Changeset: 9f658a97666f for monetdb-java
URL: https://dev.monetdb.org/hg/monetdb-java/rev/9f658a97666f
Modified Files:
tests/TestRunner.java
Branch: default
Log Message:
Resolve Xlint warning
tests/TestRunner.java:328: warning: [serial] serializable class Failure has no
definition of serialVersionUID
static class Failure extends Exception {
^
1 warning
Also added some final keywords
diffs (209 lines):
diff --git a/tests/TestRunner.java b/tests/TestRunner.java
--- a/tests/TestRunner.java
+++ b/tests/TestRunner.java
@@ -25,6 +25,7 @@ public class TestRunner {
public static final int VERBOSITY_NONE = 0;
public static final int VERBOSITY_ON = 1;
public static final int VERBOSITY_SHOW_ALL = 2;
+
protected final String jdbcUrl;
private final int verbosity;
protected String currentTestName;
@@ -33,7 +34,7 @@ public class TestRunner {
protected Statement stmt;
private StringWriter outBuffer;
protected PrintWriter out;
- private Path tmpDir = null;
+ private Path tmpDir;
public TestRunner(String jdbcUrl, int verbosity, boolean
watchDogEnabled) {
this.jdbcUrl = jdbcUrl;
@@ -48,7 +49,7 @@ public class TestRunner {
protected int runTests(String testPrefix) throws SQLException {
int testCount = 0;
int skippedCount = 0;
- ArrayList<String> failures = new ArrayList<>();
+ final ArrayList<String> failures = new ArrayList<>();
watchDog.stop();
try {
@@ -66,13 +67,13 @@ public class TestRunner {
}
testCount++;
// so user can add $ to force full match
- String augmentedMethodName = method.getName() +
"$";
+ final String augmentedMethodName =
method.getName() + "$";
if
(!augmentedMethodName.startsWith(methodPrefix)) {
skippedCount++;
continue;
}
- String testName =
method.getName().substring(initialPrefix.length());
- boolean succeeded = runTest(testName, method);
+ final String testName =
method.getName().substring(initialPrefix.length());
+ final boolean succeeded = runTest(testName,
method);
if (!succeeded)
failures.add(testName);
}
@@ -85,7 +86,7 @@ public class TestRunner {
return 1;
}
- int failureCount = failures.size();
+ final int failureCount = failures.size();
if (failureCount > 0) {
System.out.println();
System.out.printf("Ran %d out of %d %s tests, %d
failed: %s%n",
@@ -102,14 +103,14 @@ public class TestRunner {
return failureCount;
}
- private synchronized boolean runTest(String testName, Method method)
throws SQLException {
+ private synchronized boolean runTest(final String testName, final
Method method) throws SQLException {
currentTestName = testName;
watchDog.setContext("test " + testName);
watchDog.setDuration(3_000);
outBuffer = new StringWriter();
out = new PrintWriter(outBuffer);
- Connection genericConnection =
DriverManager.getConnection(jdbcUrl);
+ final Connection genericConnection =
DriverManager.getConnection(jdbcUrl);
conn = genericConnection.unwrap(MonetConnection.class);
stmt = conn.createStatement();
@@ -171,13 +172,13 @@ public class TestRunner {
return !failed;
}
- private void dumpOutput(String testName) {
- String output = outBuffer.getBuffer().toString();
+ private void dumpOutput(final String testName) {
+ final String output = outBuffer.getBuffer().toString();
if (output.isEmpty()) {
System.out.println("(Test did not produce any output)");
} else {
System.out.println("------ Accumulated output for test
" + testName + ":");
- boolean terminated =
output.endsWith(System.lineSeparator());
+ final boolean terminated =
output.endsWith(System.lineSeparator());
if (terminated) {
System.out.print(output);
} else {
@@ -208,8 +209,7 @@ public class TestRunner {
try {
watchDog.start();
out.println("EXECUTE: " + query);
- boolean result;
- result = stmt.execute(query);
+ final boolean result = stmt.execute(query);
if (result) {
out.println(" OK");
} else {
@@ -241,16 +241,15 @@ public class TestRunner {
if (execute(query) == false) {
fail("Query does not return a result set");
}
- ResultSet rs = stmt.getResultSet();
- ResultSetMetaData metaData = rs.getMetaData();
+ final ResultSet rs = stmt.getResultSet();
+ final ResultSetMetaData metaData = rs.getMetaData();
assertEq("column count", 1, metaData.getColumnCount());
if (!rs.next()) {
fail("Result set is empty");
}
- int result = rs.getInt(1);
+ final int result = rs.getInt(1);
if (rs.next()) {
- String message = "Result set has more than one row";
- fail(message);
+ fail("Result set has more than one row");
}
rs.close();
checked("row count", 1);
@@ -261,16 +260,15 @@ public class TestRunner {
if (execute(query) == false) {
fail("Query does not return a result set");
}
- ResultSet rs = stmt.getResultSet();
- ResultSetMetaData metaData = rs.getMetaData();
+ final ResultSet rs = stmt.getResultSet();
+ final ResultSetMetaData metaData = rs.getMetaData();
assertEq("column count", 1, metaData.getColumnCount());
if (!rs.next()) {
fail("Result set is empty");
}
- String result = rs.getString(1);
+ final String result = rs.getString(1);
if (rs.next()) {
- String message = "Result set has more than one row";
- fail(message);
+ fail("Result set has more than one row");
}
rs.close();
checked("row count", 1);
@@ -281,16 +279,15 @@ public class TestRunner {
if (execute(query) == false) {
fail("Query does not return a result set");
}
- ResultSet rs = stmt.getResultSet();
- ResultSetMetaData metaData = rs.getMetaData();
+ final ResultSet rs = stmt.getResultSet();
+ final ResultSetMetaData metaData = rs.getMetaData();
assertEq("column count", 1, metaData.getColumnCount());
if (!rs.next()) {
fail("Result set is empty");
}
- String result = rs.getString(1);
+ final String result = rs.getString(1);
if (rs.next()) {
- String message = "Result set has more than one row";
- fail(message);
+ fail("Result set has more than one row");
}
rs.close();
checked("row count", 1);
@@ -320,12 +317,13 @@ public class TestRunner {
}
}));
}
- Path p = tmpDir.resolve(name);
+ final Path p = tmpDir.resolve(name);
Files.createDirectory(p);
return p;
}
static class Failure extends Exception {
+ static final long serialVersionUID = 3387516993124229948L;
public Failure(String message) {
super(message);
@@ -334,7 +332,6 @@ public class TestRunner {
public Failure(String message, Throwable cause) {
super(message, cause);
}
-
}
static class WatchDog {
@@ -395,12 +392,10 @@ public class TestRunner {
// wait for client to
enable/start us
sleepTime = 600_000;
} else {
- long deadline = started +
duration;
- sleepTime = deadline - now;
+ sleepTime = started + duration
- now;
}
// System.err.printf("++ now=%d,
started=now%+d, duration=%d, sleep=%d%n",
- // now, started - now,
duration, sleepTime
- // );
+ // now, started - now,
duration, sleepTime );
if (sleepTime > 0) {
this.wait(sleepTime);
} else {
@@ -415,7 +410,7 @@ public class TestRunner {
}
private void trigger() {
- String c = context != null ? context : "no context";
+ final String c = context != null ? context : "no
context";
System.err.println();
System.err.println();
System.err.println("WATCHDOG TIMER EXPIRED [" + c + "],
KILLING TESTS");
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