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// Copyright (c) 2013 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/spellchecker/feedback.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace spellcheck {
namespace {
// Identifier for a renderer process.
static const int kRendererProcessId = 7;
// Hash identifier for a misspelling.
static const uint32 kMisspellingHash = 42;
} // namespace
class FeedbackTest : public testing::Test {
public:
FeedbackTest() {}
virtual ~FeedbackTest() {}
protected:
void AddMisspelling(int renderer_process_id, uint32 hash) {
Misspelling misspelling;
misspelling.hash = hash;
feedback_.AddMisspelling(renderer_process_id, misspelling);
}
spellcheck::Feedback feedback_;
};
// Should be able to retrieve misspelling after it's added.
TEST_F(FeedbackTest, RetreiveMisspelling) {
EXPECT_EQ(NULL, feedback_.GetMisspelling(kMisspellingHash));
AddMisspelling(kRendererProcessId, kMisspellingHash);
Misspelling* result = feedback_.GetMisspelling(kMisspellingHash);
EXPECT_NE(static_cast<Misspelling*>(NULL), result);
EXPECT_EQ(kMisspellingHash, result->hash);
}
// Removed misspellings should be finalized.
TEST_F(FeedbackTest, FinalizeRemovedMisspellings) {
static const int kRemovedMisspellingHash = 1;
static const int kRemainingMisspellingHash = 2;
AddMisspelling(kRendererProcessId, kRemovedMisspellingHash);
AddMisspelling(kRendererProcessId, kRemainingMisspellingHash);
std::vector<uint32> remaining_markers(1, kRemainingMisspellingHash);
feedback_.FinalizeRemovedMisspellings(kRendererProcessId, remaining_markers);
Misspelling* removed_misspelling =
feedback_.GetMisspelling(kRemovedMisspellingHash);
EXPECT_NE(static_cast<Misspelling*>(NULL), removed_misspelling);
EXPECT_TRUE(removed_misspelling->action.IsFinal());
Misspelling* remaining_misspelling =
feedback_.GetMisspelling(kRemainingMisspellingHash);
EXPECT_NE(static_cast<Misspelling*>(NULL), remaining_misspelling);
EXPECT_FALSE(remaining_misspelling->action.IsFinal());
}
// Duplicate misspellings should not be finalized.
TEST_F(FeedbackTest, DuplicateMisspellingFinalization) {
AddMisspelling(kRendererProcessId, kMisspellingHash);
AddMisspelling(kRendererProcessId, kMisspellingHash);
std::vector<uint32> remaining_markers(1, kMisspellingHash);
feedback_.FinalizeRemovedMisspellings(kRendererProcessId, remaining_markers);
std::vector<Misspelling> misspellings = feedback_.GetAllMisspellings();
EXPECT_EQ(static_cast<size_t>(1), misspellings.size());
EXPECT_FALSE(misspellings[0].action.IsFinal());
}
// Misspellings should be associated with a renderer.
TEST_F(FeedbackTest, RendererHasMisspellings) {
EXPECT_FALSE(feedback_.RendererHasMisspellings(kRendererProcessId));
AddMisspelling(kRendererProcessId, kMisspellingHash);
EXPECT_TRUE(feedback_.RendererHasMisspellings(kRendererProcessId));
}
// Should be able to retrieve misspellings in renderer.
TEST_F(FeedbackTest, GetMisspellingsInRenderer) {
AddMisspelling(kRendererProcessId, kMisspellingHash);
const std::vector<Misspelling>& renderer_with_misspellings =
feedback_.GetMisspellingsInRenderer(kRendererProcessId);
EXPECT_EQ(static_cast<size_t>(1), renderer_with_misspellings.size());
EXPECT_EQ(kMisspellingHash, renderer_with_misspellings[0].hash);
const std::vector<Misspelling>& renderer_without_misspellings =
feedback_.GetMisspellingsInRenderer(kRendererProcessId + 1);
EXPECT_EQ(static_cast<size_t>(0), renderer_without_misspellings.size());
}
// Finalized misspellings should be erased.
TEST_F(FeedbackTest, EraseFinalizedMisspellings) {
AddMisspelling(kRendererProcessId, kMisspellingHash);
feedback_.FinalizeRemovedMisspellings(kRendererProcessId,
std::vector<uint32>());
EXPECT_TRUE(feedback_.RendererHasMisspellings(kRendererProcessId));
feedback_.EraseFinalizedMisspellings(kRendererProcessId);
EXPECT_FALSE(feedback_.RendererHasMisspellings(kRendererProcessId));
}
// Should be able to check for misspelling existence.
TEST_F(FeedbackTest, HasMisspelling) {
EXPECT_FALSE(feedback_.HasMisspelling(kMisspellingHash));
AddMisspelling(kRendererProcessId, kMisspellingHash);
EXPECT_TRUE(feedback_.HasMisspelling(kMisspellingHash));
}
// Should be able to check for feedback data presence.
TEST_F(FeedbackTest, EmptyFeedback) {
EXPECT_TRUE(feedback_.Empty());
AddMisspelling(kRendererProcessId, kMisspellingHash);
EXPECT_FALSE(feedback_.Empty());
}
// Should be able to retrieve a list of all renderers with misspellings.
TEST_F(FeedbackTest, GetRendersWithMisspellings) {
EXPECT_TRUE(feedback_.GetRendersWithMisspellings().empty());
AddMisspelling(kRendererProcessId, kMisspellingHash);
AddMisspelling(kRendererProcessId + 1, kMisspellingHash + 1);
std::vector<int> result = feedback_.GetRendersWithMisspellings();
EXPECT_EQ(static_cast<size_t>(2), result.size());
EXPECT_NE(result[0], result[1]);
EXPECT_TRUE(result[0] == kRendererProcessId ||
result[0] == kRendererProcessId + 1);
EXPECT_TRUE(result[1] == kRendererProcessId ||
result[1] == kRendererProcessId + 1);
}
// Should be able to finalize all misspellings.
TEST_F(FeedbackTest, FinalizeAllMisspellings) {
AddMisspelling(kRendererProcessId, kMisspellingHash);
AddMisspelling(kRendererProcessId + 1, kMisspellingHash + 1);
{
std::vector<Misspelling> pending = feedback_.GetAllMisspellings();
for (std::vector<Misspelling>::const_iterator it = pending.begin();
it != pending.end();
++it) {
EXPECT_FALSE(it->action.IsFinal());
}
}
feedback_.FinalizeAllMisspellings();
{
std::vector<Misspelling> final = feedback_.GetAllMisspellings();
for (std::vector<Misspelling>::const_iterator it = final.begin();
it != final.end();
++it) {
EXPECT_TRUE(it->action.IsFinal());
}
}
}
// Should be able to retrieve a copy of all misspellings.
TEST_F(FeedbackTest, GetAllMisspellings) {
EXPECT_TRUE(feedback_.GetAllMisspellings().empty());
AddMisspelling(kRendererProcessId, kMisspellingHash);
AddMisspelling(kRendererProcessId + 1, kMisspellingHash + 1);
const std::vector<Misspelling>& result = feedback_.GetAllMisspellings();
EXPECT_EQ(static_cast<size_t>(2), result.size());
EXPECT_NE(result[0].hash, result[1].hash);
EXPECT_TRUE(result[0].hash == kMisspellingHash ||
result[0].hash == kMisspellingHash + 1);
EXPECT_TRUE(result[1].hash == kMisspellingHash ||
result[1].hash == kMisspellingHash + 1);
}
// Should be able to clear all misspellings.
TEST_F(FeedbackTest, ClearFeedback) {
AddMisspelling(kRendererProcessId, kMisspellingHash);
AddMisspelling(kRendererProcessId + 1, kMisspellingHash + 1);
EXPECT_FALSE(feedback_.Empty());
feedback_.Clear();
EXPECT_TRUE(feedback_.Empty());
}
} // namespace spellcheck
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