build/mobile/robocop/FennecMochitestAssert.java@6474c204b198
build/mobile/robocop/FennecMochitestAssert.java
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
1 /* This Source Code Form is subject to the terms of the Mozilla Public
2 * License, v. 2.0. If a copy of the MPL was not distributed with this
3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
5 package org.mozilla.gecko;
7 import java.util.LinkedList;
9 import android.os.SystemClock;
11 public class FennecMochitestAssert implements Assert {
12 private LinkedList<testInfo> mTestList = new LinkedList<testInfo>();
14 // Internal state variables to make logging match up with existing mochitests
15 private int mLineNumber = 0;
16 private int mPassed = 0;
17 private int mFailed = 0;
18 private int mTodo = 0;
20 // Used to write the first line of the test file
21 private boolean mLogStarted = false;
23 // Used to write the test-start/test-end log lines
24 private String mLogTestName = "";
26 // Measure the time it takes to run test case
27 private long mStartTime = 0;
29 public FennecMochitestAssert() {
30 }
32 /** Write information to a logfile and logcat */
33 public void dumpLog(String message) {
34 FennecNativeDriver.log(FennecNativeDriver.LogLevel.INFO, message);
35 }
37 /** Write information to a logfile and logcat */
38 public void dumpLog(String message, Throwable t) {
39 FennecNativeDriver.log(FennecNativeDriver.LogLevel.INFO, message, t);
40 }
42 /** Set the filename used for dumpLog. */
43 public void setLogFile(String filename) {
44 FennecNativeDriver.setLogFile(filename);
46 String message;
47 if (!mLogStarted) {
48 dumpLog(Integer.toString(mLineNumber++) + " INFO SimpleTest START");
49 mLogStarted = true;
50 }
52 if (mLogTestName != "") {
53 long diff = SystemClock.uptimeMillis() - mStartTime;
54 message = Integer.toString(mLineNumber++) + " INFO TEST-END | " + mLogTestName;
55 message += " | finished in " + diff + "ms";
56 dumpLog(message);
57 mLogTestName = "";
58 }
59 }
61 public void setTestName(String testName) {
62 String[] nameParts = testName.split("\\.");
63 mLogTestName = nameParts[nameParts.length - 1];
64 mStartTime = SystemClock.uptimeMillis();
66 dumpLog(Integer.toString(mLineNumber++) + " INFO TEST-START | " + mLogTestName);
67 }
69 class testInfo {
70 public boolean mResult;
71 public String mName;
72 public String mDiag;
73 public boolean mTodo;
74 public boolean mInfo;
75 public testInfo(boolean r, String n, String d, boolean t, boolean i) {
76 mResult = r;
77 mName = n;
78 mDiag = d;
79 mTodo = t;
80 mInfo = i;
81 }
83 }
85 private void _logMochitestResult(testInfo test, String passString, String failString) {
86 boolean isError = true;
87 String resultString = failString;
88 if (test.mResult || test.mTodo) {
89 isError = false;
90 }
91 if (test.mResult)
92 {
93 resultString = passString;
94 }
95 String diag = test.mName;
96 if (test.mDiag != null) diag += " - " + test.mDiag;
98 String message = Integer.toString(mLineNumber++) + " INFO " + resultString + " | " + mLogTestName + " | " + diag;
99 dumpLog(message);
101 if (test.mInfo) {
102 // do not count TEST-INFO messages
103 } else if (test.mTodo) {
104 mTodo++;
105 } else if (isError) {
106 mFailed++;
107 } else {
108 mPassed++;
109 }
110 if (isError) {
111 junit.framework.Assert.fail(message);
112 }
113 }
115 public void endTest() {
116 String message;
118 if (mLogTestName != "") {
119 long diff = SystemClock.uptimeMillis() - mStartTime;
120 message = Integer.toString(mLineNumber++) + " INFO TEST-END | " + mLogTestName;
121 message += " | finished in " + diff + "ms";
122 dumpLog(message);
123 mLogTestName = "";
124 }
126 message = Integer.toString(mLineNumber++) + " INFO TEST-START | Shutdown";
127 dumpLog(message);
128 message = Integer.toString(mLineNumber++) + " INFO Passed: " + Integer.toString(mPassed);
129 dumpLog(message);
130 message = Integer.toString(mLineNumber++) + " INFO Failed: " + Integer.toString(mFailed);
131 dumpLog(message);
132 message = Integer.toString(mLineNumber++) + " INFO Todo: " + Integer.toString(mTodo);
133 dumpLog(message);
134 message = Integer.toString(mLineNumber++) + " INFO SimpleTest FINISHED";
135 dumpLog(message);
136 }
138 public void ok(boolean condition, String name, String diag) {
139 testInfo test = new testInfo(condition, name, diag, false, false);
140 _logMochitestResult(test, "TEST-PASS", "TEST-UNEXPECTED-FAIL");
141 mTestList.add(test);
142 }
144 public void is(Object actual, Object expected, String name) {
145 boolean pass = checkObjectsEqual(actual, expected);
146 ok(pass, name, getEqualString(actual, expected, pass));
147 }
149 public void isnot(Object actual, Object notExpected, String name) {
150 boolean pass = checkObjectsNotEqual(actual, notExpected);
151 ok(pass, name, getNotEqualString(actual, notExpected, pass));
152 }
154 public void ispixel(int actual, int r, int g, int b, String name) {
155 int aAlpha = ((actual >> 24) & 0xFF);
156 int aR = ((actual >> 16) & 0xFF);
157 int aG = ((actual >> 8) & 0xFF);
158 int aB = (actual & 0xFF);
159 boolean pass = checkPixel(actual, r, g, b);
160 ok(pass, name, "Color rgba(" + aR + "," + aG + "," + aB + "," + aAlpha + ")" + (pass ? " " : " not") + " close enough to expected rgb(" + r + "," + g + "," + b + ")");
161 }
163 public void isnotpixel(int actual, int r, int g, int b, String name) {
164 int aAlpha = ((actual >> 24) & 0xFF);
165 int aR = ((actual >> 16) & 0xFF);
166 int aG = ((actual >> 8) & 0xFF);
167 int aB = (actual & 0xFF);
168 boolean pass = checkPixel(actual, r, g, b);
169 ok(!pass, name, "Color rgba(" + aR + "," + aG + "," + aB + "," + aAlpha + ")" + (!pass ? " is" : " is not") + " different enough from rgb(" + r + "," + g + "," + b + ")");
170 }
172 private boolean checkPixel(int actual, int r, int g, int b) {
173 // When we read GL pixels the GPU has already processed them and they
174 // are usually off by a little bit. For example a CSS-color pixel of color #64FFF5
175 // was turned into #63FFF7 when it came out of glReadPixels. So in order to compare
176 // against the expected value, we use a little fuzz factor. For the alpha we just
177 // make sure it is always 0xFF. There is also bug 691354 which crops up every so
178 // often just to make our lives difficult. However the individual color components
179 // should never be off by more than 8.
180 int aAlpha = ((actual >> 24) & 0xFF);
181 int aR = ((actual >> 16) & 0xFF);
182 int aG = ((actual >> 8) & 0xFF);
183 int aB = (actual & 0xFF);
184 boolean pass = (aAlpha == 0xFF) /* alpha */
185 && (Math.abs(aR - r) <= 8) /* red */
186 && (Math.abs(aG - g) <= 8) /* green */
187 && (Math.abs(aB - b) <= 8); /* blue */
188 if (pass) {
189 return true;
190 } else {
191 return false;
192 }
193 }
195 public void todo(boolean condition, String name, String diag) {
196 testInfo test = new testInfo(condition, name, diag, true, false);
197 _logMochitestResult(test, "TEST-UNEXPECTED-PASS", "TEST-KNOWN-FAIL");
198 mTestList.add(test);
199 }
201 public void todo_is(Object actual, Object expected, String name) {
202 boolean pass = checkObjectsEqual(actual, expected);
203 todo(pass, name, getEqualString(actual, expected, pass));
204 }
206 public void todo_isnot(Object actual, Object notExpected, String name) {
207 boolean pass = checkObjectsNotEqual(actual, notExpected);
208 todo(pass, name, getNotEqualString(actual, notExpected, pass));
209 }
211 private boolean checkObjectsEqual(Object a, Object b) {
212 if (a == null || b == null) {
213 if (a == null && b == null) {
214 return true;
215 }
216 return false;
217 } else {
218 return a.equals(b);
219 }
220 }
222 private String getEqualString(Object a, Object b, boolean pass) {
223 if (pass) {
224 return a + " should equal " + b;
225 }
226 return "got " + a + ", expected " + b;
227 }
229 private boolean checkObjectsNotEqual(Object a, Object b) {
230 if (a == null || b == null) {
231 if ((a == null && b != null) || (a != null && b == null)) {
232 return true;
233 } else {
234 return false;
235 }
236 } else {
237 return !a.equals(b);
238 }
239 }
241 private String getNotEqualString(Object a, Object b, boolean pass) {
242 if(pass) {
243 return a + " should not equal " + b;
244 }
245 return "didn't expect " + a + ", but got it";
246 }
248 public void info(String name, String message) {
249 testInfo test = new testInfo(true, name, message, false, true);
250 _logMochitestResult(test, "TEST-INFO", "INFO FAILED?");
251 }
252 }
