Introducing the diagnostic model classes...

chrome/browser/diagnostics/diagnostics_model_unittest.cc

Index: chrome/browser/diagnostics/diagnostics_model_unittest.cc
===================================================================
--- chrome/browser/diagnostics/diagnostics_model_unittest.cc	(revision 0)
+++ chrome/browser/diagnostics/diagnostics_model_unittest.cc	(revision 0)
@@ -0,0 +1,76 @@
+// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "chrome/browser/diagnostics/diagnostics_model.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+// Basic harness to adquire and release the Diagnostic model object.
+class DiagnosticsModelTest : public testing::Test {
+ protected:
+  DiagnosticsModelTest() : model_(NULL) { }
+
+  virtual ~DiagnosticsModelTest() { }
+
+  virtual void SetUp() {
+    model_ = MakeDiagnosticsModel();
+    ASSERT_TRUE(model_ != NULL);
+  }
+
+  virtual void TearDown() {
+    delete model_;
+  }
+
+  DiagnosticsModel* model_;
+};
+
+// The test observer is used to know if the callbacks are being called.
+class UTObserver: public DiagnosticsModel::Observer {
+ public:
+  UTObserver() : done_(false), progress_called_(0) {}
+
+  virtual void OnProgress(int id, int percent, DiagnosticsModel* model) {
+    EXPECT_TRUE(model != NULL);
+    ++progress_called_;
+  }
+
+  virtual void OnSkipped(int id, DiagnosticsModel* model) {
+    EXPECT_TRUE(model != NULL);
+  }
+
+  virtual void OnFinished(int id, DiagnosticsModel* model) {
+    EXPECT_TRUE(model != NULL);
+  }
+
+  virtual void OnDoneAll(DiagnosticsModel* model) {
+    done_ = true;
+    EXPECT_TRUE(model != NULL);
+  }
+
+  bool done() const { return done_; }
+
+  int progress_called() const { return progress_called_; }
+
+ private:
+  bool done_;
+  int progress_called_;
+};
+
+// Test that the initial state is correct. We only have one test
+TEST_F(DiagnosticsModelTest, BeforeRun) {
+  int available = model_->GetTestAvailableCount();
+  EXPECT_EQ(1, available);
+  EXPECT_EQ(0, model_->GetTestRunCount());
+  EXPECT_EQ(DiagnosticsModel::TEST_NOT_RUN, model_->GetTest(0).GetResult());
+}
+
+// Run all the tests, verify that the basic callbacks are run and that the
+// final state is correct.
+TEST_F(DiagnosticsModelTest, RunAll) {
+  UTObserver observer;
+  EXPECT_FALSE(observer.done());
+  model_->RunAll(&observer);
+  EXPECT_TRUE(observer.done());
+  EXPECT_GT(observer.progress_called(), 0);
+  EXPECT_EQ(1, model_->GetTestRunCount());
+}
Property changes on: chrome\browser\diagnostics\diagnostics_model_unittest.cc
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Added: svn:eol-style
   + LF