Issue 4031 - Implement tests for libadblockplus-android

libadblockplus-android-tests/src/org/adblockplus/libadblockplus/tests/ConsoleJsObjectTest.java

Index: libadblockplus-android-tests/src/org/adblockplus/libadblockplus/tests/ConsoleJsObjectTest.java
diff --git a/libadblockplus-android-tests/src/org/adblockplus/libadblockplus/tests/ConsoleJsObjectTest.java b/libadblockplus-android-tests/src/org/adblockplus/libadblockplus/tests/ConsoleJsObjectTest.java
new file mode 100644
index 0000000000000000000000000000000000000000..50b9800e75f0493243c44e290a4e5e376ff56f0f
--- /dev/null
+++ b/libadblockplus-android-tests/src/org/adblockplus/libadblockplus/tests/ConsoleJsObjectTest.java
@@ -0,0 +1,95 @@
+/*
+ * This file is part of Adblock Plus <https://adblockplus.org/>,
+ * Copyright (C) 2006-2016 Eyeo GmbH
+ *
+ * Adblock Plus is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 3 as
+ * published by the Free Software Foundation.
+ *
+ * Adblock Plus is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Adblock Plus.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.adblockplus.libadblockplus.tests;
+
+import org.adblockplus.libadblockplus.LogSystem;
+import org.adblockplus.libadblockplus.MockLogSystem;
+
+import org.junit.Test;
+
+public class ConsoleJsObjectTest extends BaseJsTest {
+
+    protected MockLogSystem mockLogSystem;
+
+    @Override
+    protected void setUp() throws Exception {
+        super.setUp();
+
+        mockLogSystem = new MockLogSystem();
+        jsEngine.setLogSystem(mockLogSystem);
+    }
+
+    @Test
+    public void testConsoleLogCall() {
+        jsEngine.evaluate("\n\nconsole.log('foo', 'bar');\n\n", "eval");
+        assertEquals(LogSystem.LogLevel.LOG, mockLogSystem.getLastLogLevel());
+        assertEquals("foo bar", mockLogSystem.getLastMessage());
+        assertEquals("eval:3", mockLogSystem.getLastSource());
+    }
+
+    @Test
+    public void testConsoleDebugCall() {
+        jsEngine.evaluate("console.debug('foo', 'bar')");
+        assertEquals(LogSystem.LogLevel.LOG, mockLogSystem.getLastLogLevel());
+        assertEquals("foo bar", mockLogSystem.getLastMessage());
+        assertEquals(":1", mockLogSystem.getLastSource());
+    }
+
+    @Test
+    public void testConsoleInfoCall() {
+        jsEngine.evaluate("console.info('foo', 'bar')");
+        assertEquals(LogSystem.LogLevel.INFO, mockLogSystem.getLastLogLevel());
+        assertEquals("foo bar", mockLogSystem.getLastMessage());
+        assertEquals(":1", mockLogSystem.getLastSource());
+    }
+
+    @Test
+    public void testConsoleWarnCall() {
+        jsEngine.evaluate("console.warn('foo', 'bar')");
+        assertEquals(LogSystem.LogLevel.WARN, mockLogSystem.getLastLogLevel());
+        assertEquals("foo bar", mockLogSystem.getLastMessage());
+        assertEquals(":1", mockLogSystem.getLastSource());
+    }
+
+    @Test
+    public void testConsoleErrorCall() {
+        jsEngine.evaluate("console.error('foo', 'bar')");
+        assertEquals(LogSystem.LogLevel.ERROR, mockLogSystem.getLastLogLevel());
+        assertEquals("foo bar", mockLogSystem.getLastMessage());
+        assertEquals(":1", mockLogSystem.getLastSource());
+    }
+
+    @Test
+    public void testConsoleTraceCall() {
+        jsEngine.evaluate(
+            "\n" +
+            "function foo()\n" +
+            "{\n" +
+            "   (function() {\n" +
+            "       console.trace();\n" +
+            "   })();\n" +
+            "}\n" +
+            "foo();", "eval");
+        assertEquals(LogSystem.LogLevel.TRACE, mockLogSystem.getLastLogLevel());
+        assertEquals(
+            "1: /* anonymous */() at eval:5\n" +
+            "2: foo() at eval:6\n" +
+            "3: /* anonymous */() at eval:8\n", mockLogSystem.getLastMessage());
+        assertEquals("", mockLogSystem.getLastSource());
+    }
+}