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// Copyright 2015 The Cobalt Authors. All Rights Reserved.
//
// 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.
#include <memory>
#include "cobalt/cssom/media_query.h"
#include "base/memory/ref_counted.h"
#include "cobalt/cssom/length_value.h"
#include "cobalt/cssom/media_feature.h"
#include "cobalt/cssom/media_feature_keyword_value.h"
#include "cobalt/cssom/media_feature_names.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace cobalt {
namespace cssom {
namespace {
TEST(MediaQueryTest, EvaluateEmptyQuery) {
scoped_refptr<MediaQuery> media_query(new MediaQuery());
EXPECT_TRUE(media_query->EvaluateConditionValue(ViewportSize(0, 0)));
}
TEST(MediaQueryTest, EvaluateMediaTypeFalse) {
scoped_refptr<MediaQuery> media_query(new MediaQuery(false));
EXPECT_FALSE(media_query->EvaluateConditionValue(ViewportSize(0, 0)));
}
TEST(MediaQueryTest, EvaluateMediaTypeTrue) {
scoped_refptr<MediaQuery> media_query(new MediaQuery(true));
EXPECT_TRUE(media_query->EvaluateConditionValue(ViewportSize(0, 0)));
}
TEST(MediaQueryTest, EvaluateMediaTypeFalseAndMediaFeatureTrue) {
scoped_refptr<MediaFeatureKeywordValue> property =
MediaFeatureKeywordValue::GetLandscape();
scoped_refptr<MediaFeature> media_feature(
new MediaFeature(kOrientationMediaFeature, property));
media_feature->set_operator(kEquals);
EXPECT_TRUE(media_feature->EvaluateConditionValue(ViewportSize(1920, 1080)));
std::unique_ptr<MediaFeatures> media_features(new MediaFeatures);
media_features->push_back(media_feature);
scoped_refptr<MediaQuery> media_query(
new MediaQuery(false, std::move(media_features)));
EXPECT_FALSE(media_query->EvaluateConditionValue(ViewportSize(1920, 1080)));
}
TEST(MediaQueryTest, EvaluateMediaTypeFalseAndMediaFeatureFalse) {
scoped_refptr<MediaFeatureKeywordValue> property =
MediaFeatureKeywordValue::GetPortrait();
scoped_refptr<MediaFeature> media_feature(
new MediaFeature(kOrientationMediaFeature, property));
media_feature->set_operator(kEquals);
EXPECT_FALSE(media_feature->EvaluateConditionValue(ViewportSize(1920, 108)));
std::unique_ptr<MediaFeatures> media_features(new MediaFeatures);
media_features->push_back(media_feature);
scoped_refptr<MediaQuery> media_query(
new MediaQuery(false, std::move(media_features)));
EXPECT_FALSE(media_query->EvaluateConditionValue(ViewportSize(1920, 1080)));
}
TEST(MediaQueryTest, EvaluateMediaTypeTrueAndMediaFeatureTrue) {
scoped_refptr<MediaFeatureKeywordValue> property =
MediaFeatureKeywordValue::GetLandscape();
scoped_refptr<MediaFeature> media_feature(
new MediaFeature(kOrientationMediaFeature, property));
media_feature->set_operator(kEquals);
EXPECT_TRUE(media_feature->EvaluateConditionValue(ViewportSize(1920, 1080)));
std::unique_ptr<MediaFeatures> media_features(new MediaFeatures);
media_features->push_back(media_feature);
scoped_refptr<MediaQuery> media_query(
new MediaQuery(true, std::move(media_features)));
EXPECT_TRUE(media_query->EvaluateConditionValue(ViewportSize(1920, 1080)));
}
TEST(MediaQueryTest, EvaluateMediaTypeTrueAndMediaFeatureFalse) {
scoped_refptr<MediaFeatureKeywordValue> property =
MediaFeatureKeywordValue::GetPortrait();
scoped_refptr<MediaFeature> media_feature(
new MediaFeature(kOrientationMediaFeature, property));
media_feature->set_operator(kEquals);
EXPECT_FALSE(media_feature->EvaluateConditionValue(ViewportSize(1920, 1080)));
std::unique_ptr<MediaFeatures> media_features(new MediaFeatures);
media_features->push_back(media_feature);
scoped_refptr<MediaQuery> media_query(
new MediaQuery(true, std::move(media_features)));
EXPECT_FALSE(media_query->EvaluateConditionValue(ViewportSize(1920, 1080)));
}
TEST(MediaQueryTest, EvaluateMediaTypeTrueAndFeaturesFalseAndFalse) {
scoped_refptr<MediaFeatureKeywordValue> property_1 =
MediaFeatureKeywordValue::GetPortrait();
scoped_refptr<MediaFeature> media_feature_1(
new MediaFeature(kOrientationMediaFeature, property_1));
media_feature_1->set_operator(kEquals);
EXPECT_FALSE(
media_feature_1->EvaluateConditionValue(ViewportSize(1920, 1080)));
scoped_refptr<MediaFeatureKeywordValue> property_2 =
MediaFeatureKeywordValue::GetInterlace();
scoped_refptr<MediaFeature> media_feature_2(
new MediaFeature(kScanMediaFeature, property_2));
media_feature_2->set_operator(kEquals);
EXPECT_FALSE(
media_feature_2->EvaluateConditionValue(ViewportSize(1920, 1080)));
std::unique_ptr<MediaFeatures> media_features(new MediaFeatures);
media_features->push_back(media_feature_1);
media_features->push_back(media_feature_2);
scoped_refptr<MediaQuery> media_query(
new MediaQuery(true, std::move(media_features)));
EXPECT_FALSE(media_query->EvaluateConditionValue(ViewportSize(1920, 1080)));
}
TEST(MediaQueryTest, EvaluateMediaTypeTrueAndFeaturesFalseAndTrue) {
scoped_refptr<MediaFeatureKeywordValue> property_1 =
MediaFeatureKeywordValue::GetPortrait();
scoped_refptr<MediaFeature> media_feature_1(
new MediaFeature(kOrientationMediaFeature, property_1));
media_feature_1->set_operator(kEquals);
EXPECT_FALSE(
media_feature_1->EvaluateConditionValue(ViewportSize(1920, 1080)));
scoped_refptr<MediaFeatureKeywordValue> property_2 =
MediaFeatureKeywordValue::GetProgressive();
scoped_refptr<MediaFeature> media_feature_2(
new MediaFeature(kScanMediaFeature, property_2));
media_feature_2->set_operator(kEquals);
EXPECT_TRUE(
media_feature_2->EvaluateConditionValue(ViewportSize(1920, 1080)));
std::unique_ptr<MediaFeatures> media_features(new MediaFeatures);
media_features->push_back(media_feature_1);
media_features->push_back(media_feature_2);
scoped_refptr<MediaQuery> media_query(
new MediaQuery(true, std::move(media_features)));
EXPECT_FALSE(media_query->EvaluateConditionValue(ViewportSize(1920, 1080)));
}
TEST(MediaQueryTest, EvaluateMediaTypeTrueAndFeaturesTrueAndFalse) {
scoped_refptr<MediaFeatureKeywordValue> property_1 =
MediaFeatureKeywordValue::GetLandscape();
scoped_refptr<MediaFeature> media_feature_1(
new MediaFeature(kOrientationMediaFeature, property_1));
media_feature_1->set_operator(kEquals);
EXPECT_TRUE(
media_feature_1->EvaluateConditionValue(ViewportSize(1920, 1080)));
scoped_refptr<MediaFeatureKeywordValue> property_2 =
MediaFeatureKeywordValue::GetInterlace();
scoped_refptr<MediaFeature> media_feature_2(
new MediaFeature(kScanMediaFeature, property_2));
media_feature_2->set_operator(kEquals);
EXPECT_FALSE(
media_feature_2->EvaluateConditionValue(ViewportSize(1920, 1080)));
std::unique_ptr<MediaFeatures> media_features(new MediaFeatures);
media_features->push_back(media_feature_1);
media_features->push_back(media_feature_2);
scoped_refptr<MediaQuery> media_query(
new MediaQuery(true, std::move(media_features)));
EXPECT_FALSE(media_query->EvaluateConditionValue(ViewportSize(1920, 1080)));
}
TEST(MediaQueryTest, EvaluateMediaTypeTrueAndFeaturesTrueAndTrue) {
scoped_refptr<MediaFeatureKeywordValue> property_1 =
MediaFeatureKeywordValue::GetLandscape();
scoped_refptr<MediaFeature> media_feature_1(
new MediaFeature(kOrientationMediaFeature, property_1));
media_feature_1->set_operator(kEquals);
EXPECT_TRUE(
media_feature_1->EvaluateConditionValue(ViewportSize(1920, 1080)));
scoped_refptr<MediaFeatureKeywordValue> property_2 =
MediaFeatureKeywordValue::GetProgressive();
scoped_refptr<MediaFeature> media_feature_2(
new MediaFeature(kScanMediaFeature, property_2));
media_feature_2->set_operator(kEquals);
EXPECT_TRUE(
media_feature_2->EvaluateConditionValue(ViewportSize(1920, 1080)));
std::unique_ptr<MediaFeatures> media_features(new MediaFeatures);
media_features->push_back(media_feature_1);
media_features->push_back(media_feature_2);
scoped_refptr<MediaQuery> media_query(
new MediaQuery(true, std::move(media_features)));
EXPECT_TRUE(media_query->EvaluateConditionValue(ViewportSize(1920, 1080)));
}
} // namespace
} // namespace cssom
} // namespace cobalt