mirror of
https://github.com/mozilla/gecko-dev.git
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252 lines
9.0 KiB
Java
252 lines
9.0 KiB
Java
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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package org.mozilla.gecko;
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import java.util.LinkedList;
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import android.os.SystemClock;
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public class FennecMochitestAssert implements Assert {
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private LinkedList<testInfo> mTestList = new LinkedList<testInfo>();
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// Internal state variables to make logging match up with existing mochitests
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private int mLineNumber = 0;
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private int mPassed = 0;
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private int mFailed = 0;
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private int mTodo = 0;
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// Used to write the first line of the test file
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private boolean mLogStarted = false;
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// Used to write the test-start/test-end log lines
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private String mLogTestName = "";
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// Measure the time it takes to run test case
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private long mStartTime = 0;
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public FennecMochitestAssert() {
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}
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/** Write information to a logfile and logcat */
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public void dumpLog(String message) {
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FennecNativeDriver.log(FennecNativeDriver.LogLevel.INFO, message);
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}
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/** Write information to a logfile and logcat */
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public void dumpLog(String message, Throwable t) {
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FennecNativeDriver.log(FennecNativeDriver.LogLevel.INFO, message, t);
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}
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/** Set the filename used for dumpLog. */
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public void setLogFile(String filename) {
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FennecNativeDriver.setLogFile(filename);
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String message;
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if (!mLogStarted) {
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dumpLog(Integer.toString(mLineNumber++) + " INFO SimpleTest START");
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mLogStarted = true;
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}
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if (mLogTestName != "") {
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long diff = SystemClock.uptimeMillis() - mStartTime;
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message = Integer.toString(mLineNumber++) + " INFO TEST-END | " + mLogTestName;
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message += " | finished in " + diff + "ms";
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dumpLog(message);
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mLogTestName = "";
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}
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}
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public void setTestName(String testName) {
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String[] nameParts = testName.split("\\.");
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mLogTestName = nameParts[nameParts.length - 1];
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mStartTime = SystemClock.uptimeMillis();
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dumpLog(Integer.toString(mLineNumber++) + " INFO TEST-START | " + mLogTestName);
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}
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class testInfo {
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public boolean mResult;
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public String mName;
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public String mDiag;
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public boolean mTodo;
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public boolean mInfo;
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public testInfo(boolean r, String n, String d, boolean t, boolean i) {
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mResult = r;
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mName = n;
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mDiag = d;
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mTodo = t;
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mInfo = i;
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}
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}
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private void _logMochitestResult(testInfo test, String passString, String failString) {
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boolean isError = true;
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String resultString = failString;
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if (test.mResult || test.mTodo) {
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isError = false;
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}
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if (test.mResult)
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{
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resultString = passString;
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}
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String diag = test.mName;
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if (test.mDiag != null) diag += " - " + test.mDiag;
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String message = Integer.toString(mLineNumber++) + " INFO " + resultString + " | " + mLogTestName + " | " + diag;
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dumpLog(message);
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if (test.mInfo) {
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// do not count TEST-INFO messages
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} else if (test.mTodo) {
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mTodo++;
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} else if (isError) {
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mFailed++;
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} else {
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mPassed++;
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}
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if (isError) {
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junit.framework.Assert.fail(message);
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}
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}
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public void endTest() {
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String message;
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if (mLogTestName != "") {
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long diff = SystemClock.uptimeMillis() - mStartTime;
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message = Integer.toString(mLineNumber++) + " INFO TEST-END | " + mLogTestName;
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message += " | finished in " + diff + "ms";
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dumpLog(message);
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mLogTestName = "";
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}
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message = Integer.toString(mLineNumber++) + " INFO TEST-START | Shutdown";
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dumpLog(message);
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message = Integer.toString(mLineNumber++) + " INFO Passed: " + Integer.toString(mPassed);
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dumpLog(message);
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message = Integer.toString(mLineNumber++) + " INFO Failed: " + Integer.toString(mFailed);
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dumpLog(message);
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message = Integer.toString(mLineNumber++) + " INFO Todo: " + Integer.toString(mTodo);
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dumpLog(message);
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message = Integer.toString(mLineNumber++) + " INFO SimpleTest FINISHED";
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dumpLog(message);
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}
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public void ok(boolean condition, String name, String diag) {
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testInfo test = new testInfo(condition, name, diag, false, false);
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_logMochitestResult(test, "TEST-PASS", "TEST-UNEXPECTED-FAIL");
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mTestList.add(test);
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}
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public void is(Object actual, Object expected, String name) {
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boolean pass = checkObjectsEqual(actual, expected);
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ok(pass, name, getEqualString(actual, expected, pass));
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}
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public void isnot(Object actual, Object notExpected, String name) {
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boolean pass = checkObjectsNotEqual(actual, notExpected);
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ok(pass, name, getNotEqualString(actual, notExpected, pass));
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}
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public void ispixel(int actual, int r, int g, int b, String name) {
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int aAlpha = ((actual >> 24) & 0xFF);
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int aR = ((actual >> 16) & 0xFF);
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int aG = ((actual >> 8) & 0xFF);
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int aB = (actual & 0xFF);
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boolean pass = checkPixel(actual, r, g, b);
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ok(pass, name, "Color rgba(" + aR + "," + aG + "," + aB + "," + aAlpha + ")" + (pass ? " " : " not") + " close enough to expected rgb(" + r + "," + g + "," + b + ")");
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}
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public void isnotpixel(int actual, int r, int g, int b, String name) {
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int aAlpha = ((actual >> 24) & 0xFF);
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int aR = ((actual >> 16) & 0xFF);
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int aG = ((actual >> 8) & 0xFF);
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int aB = (actual & 0xFF);
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boolean pass = checkPixel(actual, r, g, b);
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ok(!pass, name, "Color rgba(" + aR + "," + aG + "," + aB + "," + aAlpha + ")" + (!pass ? " is" : " is not") + " different enough from rgb(" + r + "," + g + "," + b + ")");
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}
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private boolean checkPixel(int actual, int r, int g, int b) {
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// When we read GL pixels the GPU has already processed them and they
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// are usually off by a little bit. For example a CSS-color pixel of color #64FFF5
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// was turned into #63FFF7 when it came out of glReadPixels. So in order to compare
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// against the expected value, we use a little fuzz factor. For the alpha we just
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// make sure it is always 0xFF. There is also bug 691354 which crops up every so
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// often just to make our lives difficult. However the individual color components
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// should never be off by more than 8.
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int aAlpha = ((actual >> 24) & 0xFF);
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int aR = ((actual >> 16) & 0xFF);
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int aG = ((actual >> 8) & 0xFF);
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int aB = (actual & 0xFF);
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boolean pass = (aAlpha == 0xFF) /* alpha */
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&& (Math.abs(aR - r) <= 8) /* red */
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&& (Math.abs(aG - g) <= 8) /* green */
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&& (Math.abs(aB - b) <= 8); /* blue */
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if (pass) {
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return true;
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} else {
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return false;
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}
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}
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public void todo(boolean condition, String name, String diag) {
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testInfo test = new testInfo(condition, name, diag, true, false);
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_logMochitestResult(test, "TEST-UNEXPECTED-PASS", "TEST-KNOWN-FAIL");
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mTestList.add(test);
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}
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public void todo_is(Object actual, Object expected, String name) {
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boolean pass = checkObjectsEqual(actual, expected);
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todo(pass, name, getEqualString(actual, expected, pass));
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}
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public void todo_isnot(Object actual, Object notExpected, String name) {
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boolean pass = checkObjectsNotEqual(actual, notExpected);
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todo(pass, name, getNotEqualString(actual, notExpected, pass));
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}
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private boolean checkObjectsEqual(Object a, Object b) {
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if (a == null || b == null) {
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if (a == null && b == null) {
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return true;
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}
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return false;
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} else {
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return a.equals(b);
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}
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}
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private String getEqualString(Object a, Object b, boolean pass) {
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if (pass) {
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return a + " should equal " + b;
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}
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return "got " + a + ", expected " + b;
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}
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private boolean checkObjectsNotEqual(Object a, Object b) {
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if (a == null || b == null) {
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if ((a == null && b != null) || (a != null && b == null)) {
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return true;
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} else {
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return false;
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}
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} else {
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return !a.equals(b);
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}
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}
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private String getNotEqualString(Object a, Object b, boolean pass) {
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if(pass) {
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return a + " should not equal " + b;
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}
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return "didn't expect " + a + ", but got it";
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}
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public void info(String name, String message) {
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testInfo test = new testInfo(true, name, message, false, true);
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_logMochitestResult(test, "TEST-INFO", "INFO FAILED?");
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}
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}
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