WebGL.test12.js

/*
 * Copyright (C) 2021 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import app from '@system.app'
import {describe,beforeAll,beforeEach,afterEach,afterAll,it,expect} from '@ohos/hypium'

export default function webgl1Test_webgl12() {
	describe('webgl1Test_webgl12', function () {
		console.info('webgltest start');
		var gl;
		var gl2;

		var indices = new Uint16Array([0, 1, 2, 1, 3, 4]);
		var vertices = new Uint16Array([
			-0.5, 0.5, 0.0,
			0.0, 0.5, 0.0,
			-0.25, 0.25, 0.0,
			0.5, 0.5, 0.0,
			0.25, 0.25, 0.0,
		])

		//顶点着色器程序
		var VSHADER_SOURCE =
			"attribute vec4 a_Position;" +
			"void main() {" +
			//设置坐标
			"gl_Position = a_Position; " +
			//    "gl_PointSize = 10.0;" +
			"} ";

		//片元着色器
		var FSHADER_SOURCE =
			"void main() {" +
			//设置颜色
			"gl_FragColor = vec4(1.0, 0.0, 0.0, 1.0);" +
			"}";

		function globalFunction() {
			const vertexShader = gl.createShader(gl.VERTEX_SHADER);
			gl.shaderSource(vertexShader, VSHADER_SOURCE);
			gl.compileShader(vertexShader);
			const fragmentShader = gl.createShader(gl.FRAGMENT_SHADER);
			gl.shaderSource(fragmentShader, FSHADER_SOURCE);
			gl.compileShader(fragmentShader);
			const programObj = gl.createProgram();
			console.info("testUseProgram has failed for " + programObj)
			const useProgramError1 = gl.getError();
			console.info("useProgramError: " + useProgramError1);
			const renderBufferValue1 = gl.getParameter(gl.CURRENT_PROGRAM);
			console.info("testUseProgram has failed for " + renderBufferValue1)
			gl.attachShader(programObj, vertexShader);
			gl.attachShader(programObj, fragmentShader);
			gl.linkProgram(programObj);
			gl.useProgram(programObj);
			return programObj;
		}


		function createProgram(gl) {
			//顶点着色器程序
			var VSHADER_SOURCE =
				'attribute vec4 a_Position;\n' +
				'void main() {\n' +
				'  gl_Position = a_Position;\n' +
				'}\n';

			// 片元着色器程序
			var FSHADER_SOURCE =
				'precision mediump float;\n' +
				'uniform vec4 u_FragColor;\n' +
				'void main() {\n' +
				'  gl_FragColor = u_FragColor;\n' +
				'}\n';
			var vertexShader = gl.createShader(gl.VERTEX_SHADER);
			gl.shaderSource(vertexShader, VSHADER_SOURCE);
			gl.compileShader(vertexShader);
			var fragmentShader = gl.createShader(gl.FRAGMENT_SHADER);
			gl.shaderSource(fragmentShader, FSHADER_SOURCE);
			gl.compileShader(fragmentShader);
			const programObj = gl.createProgram();
			console.log("testUseProgram has failed for " + programObj)
			const useProgramError1 = gl.getError();
			console.info("useProgramError: " + useProgramError1);
			const renderBufferValue1 = gl.getParameter(gl.CURRENT_PROGRAM);
			console.log("testUseProgram has failed for " + renderBufferValue1)
			gl.attachShader(programObj, vertexShader);
			gl.attachShader(programObj, fragmentShader);
			gl.linkProgram(programObj);
			gl.useProgram(programObj);
			return programObj;
		}

		function initShaders(gl, vshader, fshader) {
			var program = createProgramExternal(gl, vshader, fshader);
			console.log("======createProgram program: " + JSON.stringify(program));

			if (!program) {
				console.log('Failed to create program');
				return false;
			}

			gl.useProgram(program);
			gl.program = program;

			return true;
		}

		function createProgramExternal(gl, vshader, fshader) {
			// Create shader object
			var vertexShader = loadShader(gl, gl.VERTEX_SHADER, vshader);
			console.log("======vertexShader: " + vertexShader);
			var fragmentShader = loadShader(gl, gl.FRAGMENT_SHADER, fshader);
			if (!vertexShader || !fragmentShader) {
				return null;
			}

			// Create a program object
			var program = gl.createProgram();
			console.log("======createProgram program: " + JSON.stringify(program));

			if (!program) {
				return null;
			}

			// Attach the shader objects
			gl.attachShader(program, vertexShader);
			gl.attachShader(program, fragmentShader);

			// Link the program object
			gl.linkProgram(program);

			// Check the result of linking
			var linked = gl.getProgramParameter(program, 0x8B82);
			console.log("======getProgramParameter linked: " + linked);

			const getUniformLocationValue = gl.getUniformLocation(program, "a_Position");
			console.log("======getUniformLocation: " + JSON.stringify(getUniformLocationValue));


			if (!linked) {
				var error = gl.getProgramInfoLog(program);
				console.log('Failed to link program: ' + error);
				gl.deleteProgram(program);
				gl.deleteShader(fragmentShader);
				gl.deleteShader(vertexShader);
				return null;
			}

			return program;
		}

		function loadShader(gl, type, source) {
			console.log("======into loadShader====");
			// Create shader object
			var shader = gl.createShader(type);
			if (shader == null) {
				console.log('unable to create shader');
				return null;
			}

			const isShaderValue = gl.isShader(shader);
			console.log('isShader: ' + isShaderValue);

			// Set the shader program
			gl.shaderSource(shader, source);

			// Compile the shader
			gl.compileShader(shader);

			// Check the result of compilation
			var compiled = gl.getShaderParameter(shader, gl.COMPILE_STATUS);
			if (!compiled) {
				var error = gl.getShaderInfoLog(shader);
				console.log('Failed to compile shader: ' + error);
				gl.deleteShader(shader);
				return null;
			}

			var vertex = gl.getShaderParameter(shader, gl.VERTEX_SHADER);
			console.log('getShaderParameter VERTEX_SHADER: ' + vertex);


			return shader;
		}

		function initVertexBuffers(gl) {
			var vertices = new Float32Array([
				0.0, -1.0, -0.5, 0, 0.5, 0
			]);

			var n = 3; // 点的个数

			// 创建缓冲区对象
			var vertexBuffer = gl.createBuffer();
			if (!vertexBuffer) {
				console.log('Failed to create the buffer object');
				return -1;
			}

			// 将缓冲区对象绑定到目标
			gl.bindBuffer(gl.ARRAY_BUFFER, vertexBuffer);
			// 向缓冲区对象写入数据
			gl.bufferData(gl.ARRAY_BUFFER, vertices.buffer, gl.STATIC_DRAW);

			var aPosition = gl.getAttribLocation(gl.program, 'a_Position');
			console.info("webgl# getAttribLocation getAttribLocation success:" + JSON.stringify(gl.program));
			console.info("webgl# getAttribLocation getAttribLocation success:" + aPosition);
			if (aPosition < 0) {
				console.log('Failed to get the storage location of a_Position');
				return -1;
			}
			// 将缓冲区对象分配给a_Position变量
			gl.vertexAttribPointer(aPosition, 2, gl.FLOAT, false, 0, 0);

			// 连接a_Position变量与分配给它的缓冲区对象
			gl.enableVertexAttribArray(aPosition);

			return n;
		}


		var float1 = new Float32Array([1.1, 1.2, 1.3, 1.4]);
		var int1 = new Int8Array([1, 1, 1, 1]);
		var uint1 = new Uint8Array([1, 1, 1, 1]);
		var float2 = [1.1, 1.2, 1.3, 1.4];
		var int2 = [1, 1, 1, 1];
		var uint2 = [1, 1, 1, 1];

		function initContext() {
			console.info('initContext start');
			// 获取canvas元素
			const el = global.el;
			const el2 = global.el2;
			// 获取webgl上下文
			gl = el.getContext('webgl');
			if (!gl) {
				console.log('webgltest Failed to get the rendering context for WebGL');
			}
			gl2 = el2.getContext('webgl2');
			if (!gl) {
				console.log('webgltest Failed to get the rendering context for WebGL2');
			}
			console.info('webgltest initContext finish');
		}

		function deleteContext() {
			if (gl != null) {
				gl = null;
				console.info("webgltest gl has null");
			}
			if (gl2 != null) {
				console.info("webgltest gl2 has null");
				gl2 = null;
			}
		}

		/**
		 * run before testClass
		 */
		beforeAll(async function (done) {
			console.info('webgltest beforeAll called');
			initContext();
			done();
		});

		/**
		 * run after testClass
		 */
		afterAll(async function (done) {
			console.info('webgltest afterEach called');
			deleteContext();
			done();
		})

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1101
		 * @tc.name testGetParameter_35
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_35', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl.STENCIL_PASS_DEPTH_PASS);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1102
		 * @tc.name testGetParameter_36
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_36', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl.STENCIL_REF);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1103
		 * @tc.name testGetParameter_37
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_37', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl.STENCIL_VALUE_MASK);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1104
		 * @tc.name testGetParameter_38
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_38', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl.SUBPIXEL_BITS);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1105
		 * @tc.name testGetParameter_39
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_39', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl.TEXTURE_BINDING_CUBE_MAP);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1106
		 * @tc.name testGetParameter_40
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_40', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl.VENDOR);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1107
		 * @tc.name testGetParameter_41
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_41', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl.VERSION);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1108
		 * @tc.name testGetParameter_webgl2_1
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_webgl2_1', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl2.COPY_READ_BUFFER_BINDING);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1109
		 * @tc.name testGetParameter_webgl2_2
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_webgl2_2', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl2.COPY_WRITE_BUFFER_BINDING);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1110
		 * @tc.name testGetParameter_webgl2_3
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_webgl2_3', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl2.DRAW_FRAMEBUFFER_BINDING);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1111
		 * @tc.name testGetParameter_webgl2_4
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_webgl2_4', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl2.FRAGMENT_SHADER_DERIVATIVE_HINT);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1112
		 * @tc.name testGetParameter_webgl2_5
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_webgl2_5', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl2.MAX_3D_TEXTURE_SIZE);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1113
		 * @tc.name testGetParameter_webgl2_6
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_webgl2_6', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl2.MAX_ARRAY_TEXTURE_LAYERS);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1114
		 * @tc.name testGetParameter_webgl2_7
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_webgl2_7', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl2.MAX_CLIENT_WAIT_TIMEOUT_WEBGL);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1115
		 * @tc.name testGetParameter_webgl2_8
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_webgl2_8', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl2.MAX_COLOR_ATTACHMENTS);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1116
		 * @tc.name testGetParameter_webgl2_9
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_webgl2_9', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl2.MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1117
		 * @tc.name testGetParameter_webgl2_10
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_webgl2_10', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl2.MAX_COMBINED_UNIFORM_BLOCKS);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1118
		 * @tc.name testGetParameter_webgl2_11
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_webgl2_11', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl2.MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1119
		 * @tc.name testGetParameter_webgl2_12
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_webgl2_12', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl2.MAX_DRAW_BUFFERS);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1120
		 * @tc.name testGetParameter_webgl2_13
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_webgl2_13', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl2.MAX_ELEMENT_INDEX);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1121
		 * @tc.name testGetParameter_webgl2_14
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_webgl2_14', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl2.MAX_ELEMENTS_INDICES);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1122
		 * @tc.name testGetParameter_webgl2_15
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_webgl2_15', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl2.MAX_ELEMENTS_VERTICES);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1123
		 * @tc.name testGetParameter_webgl2_16
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_webgl2_16', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl2.MAX_FRAGMENT_INPUT_COMPONENTS);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1124
		 * @tc.name testGetParameter_webgl2_17
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_webgl2_17', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl2.MAX_FRAGMENT_UNIFORM_BLOCKS);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1125
		 * @tc.name testGetParameter_webgl2_18
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_webgl2_18', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl2.MAX_FRAGMENT_UNIFORM_COMPONENTS);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1126
		 * @tc.name testGetParameter_webgl2_19
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_webgl2_19', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl2.MAX_PROGRAM_TEXEL_OFFSET);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1127
		 * @tc.name testGetParameter_webgl2_20
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_webgl2_20', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl2.MAX_SAMPLES);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1128
		 * @tc.name testGetParameter_webgl2_21
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_webgl2_21', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl2.MAX_SERVER_WAIT_TIMEOUT);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1129
		 * @tc.name testGetParameter_webgl2_22
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_webgl2_22', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl2.MAX_TEXTURE_LOD_BIAS);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1130
		 * @tc.name testGetParameter_webgl2_23
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_webgl2_23', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl2.MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1131
		 * @tc.name testGetParameter_webgl2_24
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_webgl2_24', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl2.MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1132
		 * @tc.name testGetParameter_webgl2_25
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_webgl2_25', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl2.MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1133
		 * @tc.name testGetParameter_webgl2_26
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_webgl2_26', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl2.MAX_UNIFORM_BLOCK_SIZE);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1134
		 * @tc.name testGetParameter_webgl2_27
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_webgl2_27', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl2.MAX_UNIFORM_BUFFER_BINDINGS);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1135
		 * @tc.name testGetParameter_webgl2_28
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_webgl2_28', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl2.MAX_VARYING_COMPONENTS);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1136
		 * @tc.name testGetParameter_webgl2_29
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_webgl2_29', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl2.MAX_VERTEX_OUTPUT_COMPONENTS);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1137
		 * @tc.name testGetParameter_webgl2_30
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_webgl2_30', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl2.MAX_VERTEX_UNIFORM_BLOCKS);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1138
		 * @tc.name testGetParameter_webgl2_31
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_webgl2_31', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl2.MAX_VERTEX_UNIFORM_COMPONENTS);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1139
		 * @tc.name testGetParameter_webgl2_32
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_webgl2_32', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl2.MIN_PROGRAM_TEXEL_OFFSET);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1140
		 * @tc.name testGetParameter_webgl2_33
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_webgl2_33', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl2.PIXEL_PACK_BUFFER_BINDING);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1141
		 * @tc.name testGetParameter_webgl2_34
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_webgl2_34', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl2.PIXEL_UNPACK_BUFFER_BINDING);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1142
		 * @tc.name testGetParameter_webgl2_35
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_webgl2_35', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl2.READ_BUFFER);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1143
		 * @tc.name testGetParameter_webgl2_36
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_webgl2_36', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl2.READ_FRAMEBUFFER_BINDING);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1144
		 * @tc.name testGetParameter_webgl2_37
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_webgl2_37', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl2.SAMPLER_BINDING);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1145
		 * @tc.name testGetParameter_webgl2_38
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_webgl2_38', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl2.TEXTURE_BINDING_2D_ARRAY);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1146
		 * @tc.name testGetParameter_webgl2_39
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_webgl2_39', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl2.TEXTURE_BINDING_3D);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1147
		 * @tc.name testGetParameter_webgl2_40
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_webgl2_40', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl2.TRANSFORM_FEEDBACK_ACTIVE);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1148
		 * @tc.name testGetParameter_webgl2_41
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_webgl2_41', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl2.TRANSFORM_FEEDBACK_BINDING);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1149
		 * @tc.name testGetParameter_webgl2_42
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_webgl2_42', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl2.TRANSFORM_FEEDBACK_PAUSED);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1150
		 * @tc.name testGetParameter_webgl2_43
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_webgl2_43', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl2.UNIFORM_BUFFER_OFFSET_ALIGNMENT);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1151
		 * @tc.name testGetParameter_webgl2_44
		 * @tc.desc Test getParameter.
		 */
		it('testGetParameter_webgl2_44', 0, async function (done) {
			
			console.info('jsWebGL getParameter test start ...' + JSON.stringify(gl));
			gl.activeTexture(gl.TEXTURE0);
			var textureParameter = gl.getParameter(gl2.VERTEX_ARRAY_BINDING);
			
			console.info("activeTexture --> getParameter: " + textureParameter);
			let errorCode = gl.getError();
			console.info("webgltest framebufferRenderbuffer getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1152
		 * @tc.name testGetProgramParameter_1
		 * @tc.desc Test getProgramParameter.
		 */
		it('testGetProgramParameter_1', 0, async function (done) {
			
			console.info('jsWebGL getProgramParameter test start ...' + JSON.stringify(gl));
			const program = globalFunction();
			const attachedShaders = gl.getProgramParameter(program, gl.ACTIVE_UNIFORMS);
			console.info('attachedShaders' + attachedShaders);
			expect(attachedShaders).assertEqual(0);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1153
		 * @tc.name testGetProgramParameter_2
		 * @tc.desc Test getProgramParameter.
		 */
		it('testGetProgramParameter_2', 0, async function (done) {
			
			console.info('jsWebGL getProgramParameter test start ...' + JSON.stringify(gl));
			const program = globalFunction();
			const attachedShaders = gl.getProgramParameter(program, gl2.TRANSFORM_FEEDBACK_BUFFER_MODE);
			console.info('attachedShaders' + attachedShaders);
			expect(attachedShaders).assertEqual(undefined);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1154
		 * @tc.name testGetProgramParameter_3
		 * @tc.desc Test getProgramParameter.
		 */
		it('testGetProgramParameter_3', 0, async function (done) {
			
			console.info('jsWebGL getProgramParameter test start ...' + JSON.stringify(gl));
			const program = globalFunction();
			const attachedShaders = gl.getProgramParameter(program, gl2.TRANSFORM_FEEDBACK_VARYINGS);
			console.info('attachedShaders' + attachedShaders);
			expect(attachedShaders).assertEqual(undefined);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1155
		 * @tc.name testGetProgramParameter_4
		 * @tc.desc Test getProgramParameter.
		 */
		it('testGetProgramParameter_4', 0, async function (done) {
			
			console.info('jsWebGL getProgramParameter test start ...' + JSON.stringify(gl));
			const program = globalFunction();
			const attachedShaders = gl.getProgramParameter(program, gl2.ACTIVE_UNIFORM_BLOCKS);
			console.info('attachedShaders' + attachedShaders);
			expect(attachedShaders).assertEqual(undefined);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1160
		 * @tc.name testTexImage2D_1_5
		 * @tc.desc Test texImage2D.
		 */
		it('testTexImage2D_1_5', 0, async function (done) {
			
			console.info('jsWebGL2 texImage2D test start ...' + JSON.stringify(gl2));
			var buffer = new ArrayBuffer(8);
			var view = new DataView(buffer, 0);
			view.setInt16(1, 42);
			gl2.texImage2D(gl.TEXTURE_2D, 0, gl2.RG16UI, 1, 1, 0, gl2.RG, gl2
				.UNSIGNED_INT_2_10_10_10_REV, view, 0);
			const errorCode = gl.getError();
			console.info("webgl2test texImage2D getError: " + errorCode);
			var openGLVersion = gl.getParameter(gl.VERSION);
			console.info("openGLVersion: " + openGLVersion);
			var version = "OpenGL,ES,3";
			if (openGLVersion > version) {
			    expect(errorCode).assertEqual(gl.INVALID_OPERATION);
			} else {
			    expect(errorCode).assertEqual(gl.INVALID_ENUM);
			}
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1170
		 * @tc.name testTexImage2D_1_15
		 * @tc.desc Test texImage2D.
		 */
		it('testTexImage2D_1_15', 0, async function (done) {
			
			console.info('jsWebGL2 texImage2D test start ...' + JSON.stringify(gl2));
			var buffer = new ArrayBuffer(8);
			var view = new DataView(buffer, 0);
			view.setInt16(1, 42);
			gl2.texImage2D(gl.TEXTURE_2D, 0, gl2.RG16UI, 1, 1, 0, gl2.RG, gl2.UNSIGNED_INT_5_9_9_9_REV,
				view, 0);
			const errorCode = gl.getError();
			console.info("webgl2test texImage2D getError: " + errorCode);
			expect(errorCode).assertLarger(gl.NO_ERROR);
			for(let err; (err = gl.getError()) != gl.NO_ERROR;) {}
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1171
		 * @tc.name testTexImage2D_1_16
		 * @tc.desc Test texImage2D.
		 */
		it('testTexImage2D_1_16', 0, async function (done) {
			
			console.info('jsWebGL2 texImage2D test start ...' + JSON.stringify(gl2));
			var buffer = new ArrayBuffer(8);
			var view = new DataView(buffer, 0);
			view.setInt16(1, 42);
			gl2.texImage2D(gl.TEXTURE_2D, 0, gl2.RG16UI, 1, 1, 0, gl2.RG, gl2
				.UNSIGNED_INT_10F_11F_11F_REV, view, 0);
			const errorCode = gl.getError();
			console.info("webgl2test texImage2D getError: " + errorCode);
			expect(errorCode).assertEqual(gl.INVALID_OPERATION);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1172
		 * @tc.name testTexImage2D_1_16
		 * @tc.desc Test texImage2D.
		 */
		it('testTexImage2D_1_16', 0, async function (done) {
			
			console.info('jsWebGL2 texImage2D test start ...' + JSON.stringify(gl2));
			var buffer = new ArrayBuffer(8);
			var view = new DataView(buffer, 0);
			view.setInt16(1, 42);
			gl2.texImage2D(gl.TEXTURE_2D, 0, gl2.RG16UI, 1, 1, 0, gl2.RG, gl2
				.FLOAT_32_UNSIGNED_INT_24_8_REV, view, 0);
			const errorCode = gl.getError();
			console.info("webgl2test texImage2D getError: " + errorCode);
			var openGLVersion = gl.getParameter(gl.VERSION);
			console.info("openGLVersion: " + openGLVersion);
			var version = "OpenGL,ES,3";
			if (openGLVersion > version) {
			    expect(errorCode).assertEqual(gl.INVALID_OPERATION);
			} else {
			    expect(errorCode).assertEqual(gl.INVALID_ENUM);
			}
			done();
		});


		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1173
		 * @tc.name testTexImage2D_1_18
		 * @tc.desc Test texImage2D.
		 */
		it('testTexImage2D_1_18', 0, async function (done) {
			
			console.info('jsWebGL2 texImage2D test start ...' + JSON.stringify(gl2));
			var buffer = new ArrayBuffer(8);
			var view = new DataView(buffer, 0);
			view.setInt16(1, 42);
			gl2.texImage2D(gl.TEXTURE_2D, 0, gl2.RG16UI, 1, 1, 0, gl2.RG, gl2.UNSIGNED_INT_24_8, view,
				0);
			const errorCode = gl.getError();
			console.info("webgl2test texImage2D getError: " + errorCode);
			expect(errorCode).assertEqual(gl.INVALID_OPERATION);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1174
		 * @tc.name testTexSubImage2D_1_1
		 * @tc.desc Test texSubImage2D.
		 */
		it('testTexSubImage2D_1_1', 0, async function (done) {
			
			console.info('jsWebGL2 texSubImage2D test start ...' + JSON.stringify(gl2));
			var buffer = new ArrayBuffer(8);
			var view = new DataView(buffer, 0);
			view.setInt16(1, 42);
			gl2.texSubImage2D(gl2.TEXTURE_2D, 0, 0, 0, 512, 512, gl2.RG, gl.FLOAT, view, 0);
			const errorCode = gl.getError();
			console.info("webgl2test texSubImage2D getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1175
		 * @tc.name testTexSubImage2D_1_2
		 * @tc.desc Test texSubImage2D.
		 */
		it('testTexSubImage2D_1_2', 0, async function (done) {
			
			console.info('jsWebGL2 texSubImage2D test start ...' + JSON.stringify(gl2));
			var buffer = new ArrayBuffer(8);
			var view = new DataView(buffer, 0);
			view.setInt16(1, 42);
			gl2.texSubImage2D(gl2.TEXTURE_2D, 0, 0, 0, 512, 512, gl2.RED_INTEGER, gl.FLOAT, view, 0);
			const errorCode = gl.getError();
			console.info("webgl2test texSubImage2D getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1176
		 * @tc.name testTexSubImage2D_1_3
		 * @tc.desc Test texSubImage2D.
		 */
		it('testTexSubImage2D_1_3', 0, async function (done) {
			
			console.info('jsWebGL2 texSubImage2D test start ...' + JSON.stringify(gl2));
			var buffer = new ArrayBuffer(8);
			var view = new DataView(buffer, 0);
			view.setInt16(1, 42);
			gl2.texSubImage2D(gl2.TEXTURE_2D, 0, 0, 0, 512, 512, gl2.RG_INTEGER, gl.FLOAT, view, 0);
			const errorCode = gl.getError();
			console.info("webgl2test texSubImage2D getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1177
		 * @tc.name testTexSubImage2D_1_4
		 * @tc.desc Test texSubImage2D.
		 */
		it('testTexSubImage2D_1_4', 0, async function (done) {
			
			console.info('jsWebGL2 texSubImage2D test start ...' + JSON.stringify(gl2));
			var buffer = new ArrayBuffer(8);
			var view = new DataView(buffer, 0);
			view.setInt16(1, 42);
			gl2.texSubImage2D(gl2.TEXTURE_2D, 0, 0, 0, 512, 512, gl2.RGB_INTEGER, gl.FLOAT, view, 0);
			const errorCode = gl.getError();
			console.info("webgl2test texSubImage2D getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1178
		 * @tc.name testTexSubImage2D_1_5
		 * @tc.desc Test texSubImage2D.
		 */
		it('testTexSubImage2D_1_5', 0, async function (done) {
			
			console.info('jsWebGL2 texSubImage2D test start ...' + JSON.stringify(gl2));
			var buffer = new ArrayBuffer(8);
			var view = new DataView(buffer, 0);
			view.setInt16(1, 42);
			gl2.texSubImage2D(gl2.TEXTURE_2D, 0, 0, 0, 512, 512, gl2.RGBA_INTEGER, gl.FLOAT, view, 0);
			const errorCode = gl.getError();
			console.info("webgl2test texSubImage2D getError: " + errorCode);
			expect(errorCode).assertEqual(gl.NO_ERROR);
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1179
		 * @tc.name webgl_test_activeTexture4_1
		 * @tc.desc Test activeTexture.
		 */
		it('webgl_test_activeTexture4_1', 0, async function (done) {
			
			console.info("webgltest into activeTexture");
			gl.activeTexture(gl.TEXTURE4);
			const activeTextureParameter = gl.getParameter(gl.ACTIVE_TEXTURE);
			console.info("webgltest activeTexture --> getParameter: " + activeTextureParameter);
			expect(activeTextureParameter).assertEqual(33988);
			//deleteContext();
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1180
		 * @tc.name webgl_test_activeTexture5_1
		 * @tc.desc Test activeTexture.
		 */
		it('webgl_test_activeTexture5_1', 0, async function (done) {
			
			console.info("webgltest into activeTexture");
			gl.activeTexture(gl.TEXTURE5);
			const activeTextureParameter = gl.getParameter(gl.ACTIVE_TEXTURE);
			console.info("webgltest activeTexture --> getParameter: " + activeTextureParameter);
			expect(activeTextureParameter).assertEqual(33989);
			//deleteContext();
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1181
		 * @tc.name webgl_test_activeTexture6_1
		 * @tc.desc Test activeTexture.
		 */
		it('webgl_test_activeTexture6_1', 0, async function (done) {
			
			console.info("webgltest into activeTexture");
			gl.activeTexture(gl.TEXTURE6);
			const activeTextureParameter = gl.getParameter(gl.ACTIVE_TEXTURE);
			console.info("webgltest activeTexture --> getParameter: " + activeTextureParameter);
			expect(activeTextureParameter).assertEqual(33990);
			//deleteContext();
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1182
		 * @tc.name webgl_test_activeTexture7_1
		 * @tc.desc Test activeTexture.
		 */
		it('webgl_test_activeTexture7_1', 0, async function (done) {
			
			console.info("webgltest into activeTexture");
			gl.activeTexture(gl.TEXTURE7);
			const activeTextureParameter = gl.getParameter(gl.ACTIVE_TEXTURE);
			console.info("webgltest activeTexture --> getParameter: " + activeTextureParameter);
			expect(activeTextureParameter).assertEqual(33991);
			//deleteContext();
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1183
		 * @tc.name webgl_test_activeTexture8_1
		 * @tc.desc Test activeTexture.
		 */
		it('webgl_test_activeTexture8_1', 0, async function (done) {
			
			console.info("webgltest into activeTexture");
			gl.activeTexture(gl.TEXTURE8);
			const activeTextureParameter = gl.getParameter(gl.ACTIVE_TEXTURE);
			console.info("webgltest activeTexture --> getParameter: " + activeTextureParameter);
			expect(activeTextureParameter).assertEqual(33992);
			//deleteContext();
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1184
		 * @tc.name webgl_test_activeTexture9_1
		 * @tc.desc Test activeTexture.
		 */
		it('webgl_test_activeTexture9_1', 0, async function (done) {
			
			console.info("webgltest into activeTexture");
			gl.activeTexture(gl.TEXTURE9);
			const activeTextureParameter = gl.getParameter(gl.ACTIVE_TEXTURE);
			console.info("webgltest activeTexture --> getParameter: " + activeTextureParameter);
			expect(activeTextureParameter).assertEqual(33993);
			//deleteContext();
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1185
		 * @tc.name webgl_test_activeTexture10_1
		 * @tc.desc Test activeTexture.
		 */
		it('webgl_test_activeTexture10_1', 0, async function (done) {
			
			console.info("webgltest into activeTexture");
			gl.activeTexture(gl.TEXTURE10);
			const activeTextureParameter = gl.getParameter(gl.ACTIVE_TEXTURE);
			console.info("webgltest activeTexture --> getParameter: " + activeTextureParameter);
			expect(activeTextureParameter).assertEqual(33994);
			//deleteContext();
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1186
		 * @tc.name webgl_test_activeTexture11_1
		 * @tc.desc Test activeTexture.
		 */
		it('webgl_test_activeTexture11_1', 0, async function (done) {
			
			console.info("webgltest into activeTexture");
			gl.activeTexture(gl.TEXTURE11);
			const activeTextureParameter = gl.getParameter(gl.ACTIVE_TEXTURE);
			console.info("webgltest activeTexture --> getParameter: " + activeTextureParameter);
			expect(activeTextureParameter).assertEqual(33995);
			//deleteContext();
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1187
		 * @tc.name webgl_test_activeTexture12_1
		 * @tc.desc Test activeTexture.
		 */
		it('webgl_test_activeTexture12_1', 0, async function (done) {
			
			console.info("webgltest into activeTexture");
			gl.activeTexture(gl.TEXTURE12);
			const activeTextureParameter = gl.getParameter(gl.ACTIVE_TEXTURE);
			console.info("webgltest activeTexture --> getParameter: " + activeTextureParameter);
			expect(activeTextureParameter).assertEqual(33996);
			//deleteContext();
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1188
		 * @tc.name webgl_test_activeTexture13_1
		 * @tc.desc Test activeTexture.
		 */
		it('webgl_test_activeTexture13_1', 0, async function (done) {
			
			console.info("webgltest into activeTexture");
			gl.activeTexture(gl.TEXTURE13);
			const activeTextureParameter = gl.getParameter(gl.ACTIVE_TEXTURE);
			console.info("webgltest activeTexture --> getParameter: " + activeTextureParameter);
			expect(activeTextureParameter).assertEqual(33997);
			//deleteContext();
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1189
		 * @tc.name webgl_test_activeTexture14_1
		 * @tc.desc Test activeTexture.
		 */
		it('webgl_test_activeTexture14_1', 0, async function (done) {
			
			console.info("webgltest into activeTexture");
			gl.activeTexture(gl.TEXTURE14);
			const activeTextureParameter = gl.getParameter(gl.ACTIVE_TEXTURE);
			console.info("webgltest activeTexture --> getParameter: " + activeTextureParameter);
			expect(activeTextureParameter).assertEqual(33998);
			//deleteContext();
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1190
		 * @tc.name webgl_test_activeTexture15_1
		 * @tc.desc Test activeTexture.
		 */
		it('webgl_test_activeTexture15_1', 0, async function (done) {
			
			console.info("webgltest into activeTexture");
			gl.activeTexture(gl.TEXTURE15);
			const activeTextureParameter = gl.getParameter(gl.ACTIVE_TEXTURE);
			console.info("webgltest activeTexture --> getParameter: " + activeTextureParameter);
			expect(activeTextureParameter).assertEqual(33999);
			//deleteContext();
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1191
		 * @tc.name webgl_test_activeTexture16_1
		 * @tc.desc Test activeTexture.
		 */
		it('webgl_test_activeTexture16_1', 0, async function (done) {
			
			console.info("webgltest into activeTexture");
			gl.activeTexture(gl.TEXTURE16);
			const activeTextureParameter = gl.getParameter(gl.ACTIVE_TEXTURE);
			console.info("webgltest activeTexture --> getParameter: " + activeTextureParameter);
			expect(activeTextureParameter).assertEqual(34000);
			//deleteContext();
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1192
		 * @tc.name webgl_test_activeTexture17_1
		 * @tc.desc Test activeTexture.
		 */
		it('webgl_test_activeTexture17_1', 0, async function (done) {
			
			console.info("webgltest into activeTexture");
			gl.activeTexture(gl.TEXTURE17);
			const activeTextureParameter = gl.getParameter(gl.ACTIVE_TEXTURE);
			console.info("webgltest activeTexture --> getParameter: " + activeTextureParameter);
			expect(activeTextureParameter).assertEqual(34001);
			//deleteContext();
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1193
		 * @tc.name webgl_test_activeTexture18_1
		 * @tc.desc Test activeTexture.
		 */
		it('webgl_test_activeTexture18_1', 0, async function (done) {
			
			console.info("webgltest into activeTexture");
			gl.activeTexture(gl.TEXTURE18);
			const activeTextureParameter = gl.getParameter(gl.ACTIVE_TEXTURE);
			console.info("webgltest activeTexture --> getParameter: " + activeTextureParameter);
			expect(activeTextureParameter).assertEqual(34002);
			//deleteContext();
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1194
		 * @tc.name webgl_test_activeTexture19_1
		 * @tc.desc Test activeTexture.
		 */
		it('webgl_test_activeTexture19_1', 0, async function (done) {
			
			console.info("webgltest into activeTexture");
			gl.activeTexture(gl.TEXTURE19);
			const activeTextureParameter = gl.getParameter(gl.ACTIVE_TEXTURE);
			console.info("webgltest activeTexture --> getParameter: " + activeTextureParameter);
			expect(activeTextureParameter).assertEqual(34003);
			//deleteContext();
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1195
		 * @tc.name webgl_test_activeTexture20_1
		 * @tc.desc Test activeTexture.
		 */
		it('webgl_test_activeTexture20_1', 0, async function (done) {
			
			console.info("webgltest into activeTexture");
			gl.activeTexture(gl.TEXTURE20);
			const activeTextureParameter = gl.getParameter(gl.ACTIVE_TEXTURE);
			console.info("webgltest activeTexture --> getParameter: " + activeTextureParameter);
			expect(activeTextureParameter).assertEqual(34004);
			//deleteContext();
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1196
		 * @tc.name webgl_test_activeTexture21_1
		 * @tc.desc Test activeTexture.
		 */
		it('webgl_test_activeTexture21_1', 0, async function (done) {
			
			console.info("webgltest into activeTexture");
			gl.activeTexture(gl.TEXTURE21);
			const activeTextureParameter = gl.getParameter(gl.ACTIVE_TEXTURE);
			console.info("webgltest activeTexture --> getParameter: " + activeTextureParameter);
			expect(activeTextureParameter).assertEqual(34005);
			//deleteContext();
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1197
		 * @tc.name webgl_test_activeTexture22_1
		 * @tc.desc Test activeTexture.
		 */
		it('webgl_test_activeTexture22_1', 0, async function (done) {
			
			console.info("webgltest into activeTexture");
			gl.activeTexture(gl.TEXTURE22);
			const activeTextureParameter = gl.getParameter(gl.ACTIVE_TEXTURE);
			console.info("webgltest activeTexture --> getParameter: " + activeTextureParameter);
			expect(activeTextureParameter).assertEqual(34006);
			//deleteContext();
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1198
		 * @tc.name webgl_test_activeTexture23_1
		 * @tc.desc Test activeTexture.
		 */
		it('webgl_test_activeTexture23_1', 0, async function (done) {
			
			console.info("webgltest into activeTexture");
			gl.activeTexture(gl.TEXTURE23);
			const activeTextureParameter = gl.getParameter(gl.ACTIVE_TEXTURE);
			console.info("webgltest activeTexture --> getParameter: " + activeTextureParameter);
			expect(activeTextureParameter).assertEqual(34007);
			//deleteContext();
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1199
		 * @tc.name webgl_test_activeTexture24_1
		 * @tc.desc Test activeTexture.
		 */
		it('webgl_test_activeTexture24_1', 0, async function (done) {
			
			console.info("webgltest into activeTexture");
			gl.activeTexture(gl.TEXTURE24);
			const activeTextureParameter = gl.getParameter(gl.ACTIVE_TEXTURE);
			console.info("webgltest activeTexture --> getParameter: " + activeTextureParameter);
			expect(activeTextureParameter).assertEqual(34008);
			//deleteContext();
			done();
		});

		/**
		 * @tc.number GRAPHIC_FUNCTION_JS_WEBGL_TESTWEBGL_1200
		 * @tc.name webgl_test_activeTexture25_1
		 * @tc.desc Test activeTexture.
		 */
		it('webgl_test_activeTexture25_1', 0, async function (done) {
			
			console.info("webgltest into activeTexture");
			gl.activeTexture(gl.TEXTURE25);
			const activeTextureParameter = gl.getParameter(gl.ACTIVE_TEXTURE);
			console.info("webgltest activeTexture --> getParameter: " + activeTextureParameter);
			expect(activeTextureParameter).assertEqual(34009);
			//deleteContext();
			done();
		});
	})
}