Fixing periodic task restarting.

2010-11-21 20:45:25 -08:00
commit e7479c8a93
267 changed files with 39485 additions and 0 deletions
@@ -0,0 +1,84 @@
+/*
+ * Copyright 2010 Google Inc.
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ * 
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+package com.google.android.apps.mytracks.io;
+
+import static com.google.android.testing.mocking.AndroidMock.expect;
+import com.google.android.testing.mocking.AndroidMock;
+import com.google.android.testing.mocking.UsesMocks;
+
+import android.test.AndroidTestCase;
+
+import java.io.File;
+
+/**
+ * @author Sandor Dornbush
+ */
+public class TempFileCleanerTest extends AndroidTestCase {
+  
+  @UsesMocks({
+    File.class,
+  })
+
+  public void test_noDir() {
+    File dir = AndroidMock.createMock(File.class, "/no_file");
+    TempFileCleaner cleaner = new TempFileCleaner(0);
+    expect(dir.exists()).andStubReturn(false);
+    AndroidMock.replay(dir);
+    assertEquals(0, cleaner.cleanTmpDirectory(dir));
+    AndroidMock.verify(dir);
+  }
+
+  public void test_emptyDir() {
+    File dir = AndroidMock.createMock(File.class, "/no_file");
+    TempFileCleaner cleaner = new TempFileCleaner(0);
+    expect(dir.exists()).andStubReturn(true);
+    expect(dir.listFiles()).andStubReturn(new File[0]);
+    AndroidMock.replay(dir);
+    assertEquals(0, cleaner.cleanTmpDirectory(dir));
+    AndroidMock.verify(dir);
+  }
+
+  public void test_newFile() {
+    File dir = AndroidMock.createMock(File.class, "/no_file");
+    long now = 100000000;
+    TempFileCleaner cleaner = new TempFileCleaner(now);
+    expect(dir.exists()).andStubReturn(true);
+    File file = AndroidMock.createMock(File.class, "/no_file/foo");
+    expect(file.lastModified()).andStubReturn(now);
+    File[] list = { file };
+    expect(dir.listFiles()).andStubReturn(list);
+    
+    AndroidMock.replay(dir, file);
+    assertEquals(0, cleaner.cleanTmpDirectory(dir));
+    AndroidMock.verify(dir, file);
+  }
+
+  public void test_oldFile() {
+    File dir = AndroidMock.createMock(File.class, "/no_file");
+    long now = 100000000;
+    TempFileCleaner cleaner = new TempFileCleaner(now);
+    expect(dir.exists()).andStubReturn(true);
+    File file = AndroidMock.createMock(File.class, "/no_file/foo");
+    expect(file.lastModified()).andStubReturn(now - 3600001);
+    expect(file.delete()).andStubReturn(true);
+    File[] list = { file };
+    expect(dir.listFiles()).andStubReturn(list);
+    
+    AndroidMock.replay(dir, file);
+    assertEquals(1, cleaner.cleanTmpDirectory(dir));
+    AndroidMock.verify(dir, file);
+  }
+}