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TDengine

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提交 62b857e4 编写于 作者: Z zyyang
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上级 dd2732ea
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Showing with 67 addition and 88 deletion
src/connector/jdbc/src/test/java/com/taosdata/jdbc/TSDBDriverTest.java
浏览文件 @ 62b857e4
......@@ -13,7 +13,7 @@ import static org.junit.Assert.*;
public class TSDBDriverTest {
private static String[] validURLs = {
private static final String[] validURLs = {
"jdbc:TAOS://localhost:0",
"jdbc:TAOS://localhost",
"jdbc:TAOS://localhost:6030/test",
......@@ -27,99 +27,50 @@ public class TSDBDriverTest {
"jdbc:TAOS://:/test",
"jdbc:TAOS://localhost:0/?user=root&password=taosdata"
};
private static boolean islibLoaded;
private static boolean islibLoaded = false;
private static boolean isTaosdActived;
@BeforeClass
public static void before() {
String osName = System.getProperty("os.name").toLowerCase();
if (!osName.equals("linux") && !osName.equals("windows")) {
islibLoaded = false;
if (!osName.equals("linux"))
return;
}
// try to load taos lib
try {
System.loadLibrary("taos");
islibLoaded = true;
} catch (UnsatisfiedLinkError error) {
System.out.println("load tdengine lib failed.");
islibLoaded = false;
error.printStackTrace();
}
// check taosd is activated
try {
if (osName.equals("linux")) {
String[] cmd = {"/bin/bash", "-c", "ps -ef | grep taosd | grep -v \"grep\""};
Process exec = Runtime.getRuntime().exec(cmd);
BufferedReader reader = new BufferedReader(new InputStreamReader(exec.getInputStream()));
int lineCnt = 0;
while (reader.readLine() != null) {
lineCnt++;
}
if (lineCnt > 0)
isTaosdActived = true;
else
isTaosdActived = false;
} else {
isTaosdActived = false;
String[] cmd = {"/bin/bash", "-c", "ps -ef | grep taosd | grep -v \"grep\""};
Process exec = Runtime.getRuntime().exec(cmd);
BufferedReader reader = new BufferedReader(new InputStreamReader(exec.getInputStream()));
int lineCnt = 0;
while (reader.readLine() != null) {
lineCnt++;
}
if (lineCnt > 0)
isTaosdActived = true;
} catch (IOException e) {
isTaosdActived = false;
e.printStackTrace();
}
}
@Test
public void testParseURL() {
TSDBDriver driver = new TSDBDriver();
String url = "jdbc:TAOS://127.0.0.1:0/db?user=root&password=taosdata&charset=UTF-8";
Properties config = new Properties();
Properties actual = driver.parseURL(url, config);
assertEquals("failure - host should be 127.0.0.1", "127.0.0.1", actual.get("host"));
assertEquals("failure - port should be 0", "0", actual.get("port"));
assertEquals("failure - dbname should be db", "db", actual.get("dbname"));
assertEquals("failure - user should be root", "root", actual.get("user"));
assertEquals("failure - password should be taosdata", "taosdata", actual.get("password"));
assertEquals("failure - charset should be UTF-8", "UTF-8", actual.get("charset"));
url = "jdbc:TAOS://127.0.0.1:0";
config = new Properties();
actual = driver.parseURL(url, config);
assertEquals("failure - host should be 127.0.0.1", "127.0.0.1", actual.getProperty("host"));
assertEquals("failure - port should be 0", "0", actual.get("port"));
assertEquals("failure - dbname should be null", null, actual.get("dbname"));
url = "jdbc:TAOS://127.0.0.1:0/db";
config = new Properties();
actual = driver.parseURL(url, config);
assertEquals("failure - host should be 127.0.0.1", "127.0.0.1", actual.getProperty("host"));
assertEquals("failure - port should be 0", "0", actual.get("port"));
assertEquals("failure - dbname should be db", "db", actual.get("dbname"));
url = "jdbc:TAOS://:/?";
config = new Properties();
config.setProperty(TSDBDriver.PROPERTY_KEY_USER, "root");
config.setProperty(TSDBDriver.PROPERTY_KEY_PASSWORD, "taosdata");
actual = driver.parseURL(url, config);
assertEquals("failure - user should be root", "root", actual.getProperty("user"));
assertEquals("failure - password should be taosdata", "taosdata", actual.getProperty("password"));
assertEquals("failure - host should be null", null, actual.getProperty("host"));
assertEquals("failure - port should be null", null, actual.getProperty("port"));
assertEquals("failure - dbname should be null", null, actual.getProperty("dbname"));
}
@Test
public void testConnectWithJdbcURL() {
final String url = "jdbc:TAOS://localhost:6030/log?user=root&password=taosdata";
try {
if (islibLoaded) {
if (islibLoaded && isTaosdActived) {
Connection conn = DriverManager.getConnection(url);
assertNotNull("failure - connection should not be null", conn);
}
} catch (SQLException e) {
e.printStackTrace();
if (!isTaosdActived)
assertEquals("failure - should throw SQLException", "TDengine Error: Unable to establish connection", e.getMessage());
else
fail("failure - should not throw Exception");
fail("failure - should not throw Exception");
}
}
......@@ -131,16 +82,13 @@ public class TSDBDriverTest {
connProps.setProperty(TSDBDriver.PROPERTY_KEY_LOCALE, "en_US.UTF-8");
connProps.setProperty(TSDBDriver.PROPERTY_KEY_TIME_ZONE, "UTC-8");
try {
if (islibLoaded) {
if (islibLoaded && isTaosdActived) {
Connection conn = DriverManager.getConnection(jdbcUrl, connProps);
assertNotNull("failure - connection should not be null", conn);
}
} catch (SQLException e) {
if (!isTaosdActived) {
assertEquals("failure - should throw SQLException", SQLException.class, e.getClass());
} else {
fail("failure - should not throw Exception");
}
e.printStackTrace();
fail("failure - should not throw Exception");
}
}
......@@ -152,17 +100,13 @@ public class TSDBDriverTest {
connProps.setProperty(TSDBDriver.PROPERTY_KEY_LOCALE, "en_US.UTF-8");
connProps.setProperty(TSDBDriver.PROPERTY_KEY_TIME_ZONE, "UTC-8");
try {
if (islibLoaded) {
if (islibLoaded && isTaosdActived) {
Connection conn = DriverManager.getConnection(jdbcUrl, connProps);
System.out.println(conn);
assertNotNull("failure - connection should not be null", conn);
}
} catch (SQLException e) {
e.printStackTrace();
if (!isTaosdActived)
assertEquals("failure - should throw SQLException", "TDengine Error: Unable to establish connection", e.getMessage());
else
fail("failure - should not throw Exception");
fail("failure - should not throw Exception");
}
}
......@@ -172,18 +116,55 @@ public class TSDBDriverTest {
for (String url : validURLs) {
assertTrue("failure - acceptsURL(\" " + url + " \") should be true", driver.acceptsURL(url));
}
new TSDBDriver().acceptsURL(null);
driver.acceptsURL(null);
fail("acceptsURL throws exception when parameter is null");
}
@Test
public void testParseURL() {
TSDBDriver driver = new TSDBDriver();
String url = "jdbc:TAOS://127.0.0.1:0/db?user=root&password=taosdata&charset=UTF-8";
Properties config = new Properties();
Properties actual = driver.parseURL(url, config);
assertEquals("failure - host should be 127.0.0.1", "127.0.0.1", actual.get("host"));
assertEquals("failure - port should be 0", "0", actual.get("port"));
assertEquals("failure - dbname should be db", "db", actual.get("dbname"));
assertEquals("failure - user should be root", "root", actual.get("user"));
assertEquals("failure - password should be taosdata", "taosdata", actual.get("password"));
assertEquals("failure - charset should be UTF-8", "UTF-8", actual.get("charset"));
url = "jdbc:TAOS://127.0.0.1:0";
config = new Properties();
actual = driver.parseURL(url, config);
assertEquals("failure - host should be 127.0.0.1", "127.0.0.1", actual.getProperty("host"));
assertEquals("failure - port should be 0", "0", actual.get("port"));
assertNull("failure - dbname should be null", actual.get("dbname"));
url = "jdbc:TAOS://127.0.0.1:0/db";
config = new Properties();
actual = driver.parseURL(url, config);
assertEquals("failure - host should be 127.0.0.1", "127.0.0.1", actual.getProperty("host"));
assertEquals("failure - port should be 0", "0", actual.get("port"));
assertEquals("failure - dbname should be db", "db", actual.get("dbname"));
url = "jdbc:TAOS://:/?";
config = new Properties();
config.setProperty(TSDBDriver.PROPERTY_KEY_USER, "root");
config.setProperty(TSDBDriver.PROPERTY_KEY_PASSWORD, "taosdata");
actual = driver.parseURL(url, config);
assertEquals("failure - user should be root", "root", actual.getProperty("user"));
assertEquals("failure - password should be taosdata", "taosdata", actual.getProperty("password"));
assertNull("failure - host should be null", actual.getProperty("host"));
assertNull("failure - port should be null", actual.getProperty("port"));
assertNull("failure - dbname should be null", actual.getProperty("dbname"));
}
@Test
public void testGetPropertyInfo() throws SQLException {
Driver driver = new TSDBDriver();
final String url = "jdbc:TAOS://localhost:6030/log?user=root&password=taosdata";
Properties connProps = new Properties();
connProps.setProperty(TSDBDriver.PROPERTY_KEY_CHARSET, "UTF-8");
connProps.setProperty(TSDBDriver.PROPERTY_KEY_LOCALE, "en_US.UTF-8");
connProps.setProperty(TSDBDriver.PROPERTY_KEY_TIME_ZONE, "UTC-8");
DriverPropertyInfo[] propertyInfo = driver.getPropertyInfo(url, connProps);
for (DriverPropertyInfo info : propertyInfo) {
if (info.name.equals(TSDBDriver.PROPERTY_KEY_HOST))
......@@ -200,20 +181,18 @@ public class TSDBDriverTest {
}
@Test
public void testGetMajorVersion() throws SQLException {
Driver driver = new TSDBDriver();
assertEquals("failure - getMajorVersion should be 2", 2, driver.getMajorVersion());
public void testGetMajorVersion() {
assertEquals("failure - getMajorVersion should be 2", 2, new TSDBDriver().getMajorVersion());
}
@Test
public void testGetMinorVersion() {
Driver driver = new TSDBDriver();
assertEquals("failure - getMinorVersion should be 0", 0, driver.getMinorVersion());
assertEquals("failure - getMinorVersion should be 0", 0, new TSDBDriver().getMinorVersion());
}
@Test
public void testJdbcCompliant() {
// assertFalse("failure - jdbcCompliant should be false", new TSDBDriver().jdbcCompliant());
assertFalse("failure - jdbcCompliant should be false", new TSDBDriver().jdbcCompliant());
}
@Test
......
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