[array-buffer]添加测试用例

uni_modules/uts-tests/utssdk/ArrayBuffer.uts

@@ -69,7 +69,76 @@ export function testArrayBuffer() : Result {
       tDataView.doTestDataViewFloats()
     })
     //dataview end
+    //typedarray start
+    test('typedarray_testConstructor', () => {
+      var arr = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16];
+      var int32 = new Int32Array(arr);
+      expect(int32.toString()).toEqual("1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16");
 
+      var buffer = new ArrayBuffer(64);
+
+      int32 = new Int32Array(buffer);
+      expect(int32.byteLength).toEqual(64);
+
+      var length = 1024;
+      var arrUnit8 = new Uint8Array(length);
+      for (var i = 0; i < length; i++) {
+        arrUnit8[i] = i;
+      }
+      var uint8 = new Uint8Array(arrUnit8);
+      expect(uint8.byteLength).toEqual(1024);
+
+      length = 1024;
+      uint8 = new Uint8Array(length);
+      for (var i = 0; i < length; i++) {
+        uint8[i] = i;
+      }
+
+      var float64 = new Float64Array(uint8);
+      expect(float64.length).toEqual(1024);
+
+      int32 = new Int32Array(16);
+      expect(int32.length).toEqual(16);
+    })
+    test('typedarray_from_different_type', () => {
+      const length = 16;
+
+
+      const dest_arrays = [
+        new Uint8Array(length),
+        new Int8Array(length),
+        new Uint16Array(length),
+        new Int16Array(length),
+        new Uint32Array(length),
+        new Int32Array(length),
+        new Float32Array(length),
+        new Float64Array(length),
+        new Uint8ClampedArray(length)
+      ];
+
+      let uint8_array = new Uint8Array(length);
+      let int32_array = new Int32Array(length);
+      let float32_array = new Float32Array(length);
+      let float64_array = new Float64Array(length);
+      for (let i = 0; i < length; i++) {
+        uint8_array[i] = i;
+        int32_array[i] = i;
+        float32_array[i] = i;
+        float64_array[i] = i;
+      }
+      for (let i = 0; i < dest_arrays.length; i++) {
+        var typed_dest = dest_arrays[i]
+        typed_dest.set(uint8_array)
+        expect(typed_dest.length).toEqual(16)
+        typed_dest.set(int32_array)
+        expect(typed_dest.length).toEqual(16)
+        typed_dest.set(float32_array)
+        expect(typed_dest.length).toEqual(16)
+        typed_dest.set(float64_array)
+        expect(typed_dest.length).toEqual(16)
+      }
+    })
+    //typedarray end
     //float32array start
     test('float32_testConstructor', () => {
       float32.testConstructor()

uni_modules/uts-tests/utssdk/TFloat32Array.uts

@@ -76,6 +76,16 @@ export class TFloat32Array {
     var array = [1, 2, 3]
     float32.set(array, 1);
     expect(float32.toString()).toEqual("0,1,2,3,0,0,0,0");
+ 
+    let src = [1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4];
+    let typed_dest = new Float32Array(16);
+    typed_dest.set(src);
+    expect(typed_dest.toString()).toEqual("1,2,3,4,1,2,3,4,1,2,3,4,1,2,3,4");
+    
+    let typed_src = new Float32Array(src);
+    typed_dest = new Float32Array(16);
+    typed_dest.set(typed_src);
+    expect(typed_dest.toString()).toEqual("1,2,3,4,1,2,3,4,1,2,3,4,1,2,3,4");
     // #END
   }
 

uni_modules/uts-tests/utssdk/TFloat64Array.uts

@@ -76,6 +76,19 @@ export class TFloat64Array {
     float64.set([1, 2, 3], 1);
     float64.copyWithin(3, 0, 3);
     expect(float64.toString()).toEqual("0,1,2,0,1,2,0,0");
+
+    let initialLargeArray : Array<number> = new Array(10000, 0);
+    for (let i = 0; i < 5000; ++i) {
+      initialLargeArray[i] = i;
+    }
+    let initialLargeFloat64Array = new Float64Array(initialLargeArray);
+    let largeFloat64Array : Float64Array = new Float64Array(initialLargeFloat64Array);
+    largeFloat64Array.copyWithin(5000, 0);
+    for (let i = 0; i < 5000; ++i) {
+      if (largeFloat64Array[i + 5000] !== i) {
+        expect(true).toEqual(false);
+      }
+    }
     // #END
   }
 
@@ -266,6 +279,25 @@ export class TFloat64Array {
 
     res = float64.slice(0, 1);
     expect(res.toString()).toEqual("1");
+
+
+
+    const size = 1000;
+    const initialFloat64Array = new Float64Array(size);
+    for (let i = 0; i < size; ++i) {
+      initialFloat64Array[i] = Math.random();
+    }
+
+    let arr : Float64Array;
+    let new_arr : Float64Array;
+    arr = new Float64Array(initialFloat64Array);
+    new_arr = arr.slice(1, -1);
+    for (let i = 1; i < size - 1; ++i) {
+      if (arr[i] !== new_arr[i - 1]) {
+        expect(true).toEqual(false);
+        break
+      }
+    }
     // #END
   }
 
@@ -290,6 +322,19 @@ export class TFloat64Array {
 
     let sub = float64.subarray(0, 4);
     expect(sub.toString()).toEqual("1,2,3,0");
+
+    const size = 1000;
+    const initialFloat64Array = new Float64Array(size);
+    for (let i = 0; i < size; ++i) {
+      initialFloat64Array[i] = Math.random();
+    }
+    let arr  = new Float64Array(initialFloat64Array);
+    let new_arr  = arr.subarray(1, size - 1);
+    for (let i = 1; i < size - 1; ++i) {
+      if (arr[i] !== new_arr[i - 1]) {
+        expect(true).toEqual(false);
+      }
+    }
     // #END
   }
 
@@ -304,7 +349,7 @@ export class TFloat64Array {
   }
 
   arrayBufferSlice() {
-    
+
     // #TEST ArrayBuffer.slice
     let buffer = new ArrayBuffer(16);
     let float64 = new Float64Array(buffer);
@@ -315,7 +360,7 @@ export class TFloat64Array {
     let sliced = new Float64Array(res);
     expect(sliced[0]).toEqual(42);
     // #END
-    
+
   }
   testSome() {
     // #TEST Float64Array.some