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// Copyright 2019 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 "third_party/blink/renderer/core/page/scrolling/text_fragment_selector.h"
#include <gtest/gtest.h>
namespace blink {
class TextFragmentSelectorTest : public testing::Test {
protected:
bool Equals(TextFragmentSelector a, TextFragmentSelector b) {
return a.Type() == b.Type() && a.Start() == b.Start() &&
a.End() == b.End() && a.Prefix() == b.Prefix() &&
a.Suffix() == b.Suffix();
}
};
TEST_F(TextFragmentSelectorTest, ExactText) {
TextFragmentSelector selector = TextFragmentSelector::Create("test");
TextFragmentSelector expected(TextFragmentSelector::kExact, "test", "", "",
"");
EXPECT_TRUE(Equals(selector, expected));
}
TEST_F(TextFragmentSelectorTest, ExactTextWithPrefix) {
TextFragmentSelector selector = TextFragmentSelector::Create("prefix-,test");
TextFragmentSelector expected(TextFragmentSelector::kExact, "test", "",
"prefix", "");
EXPECT_TRUE(Equals(selector, expected));
}
TEST_F(TextFragmentSelectorTest, ExactTextWithSuffix) {
TextFragmentSelector selector = TextFragmentSelector::Create("test,-suffix");
TextFragmentSelector expected(TextFragmentSelector::kExact, "test", "", "",
"suffix");
EXPECT_TRUE(Equals(selector, expected));
}
TEST_F(TextFragmentSelectorTest, ExactTextWithContext) {
TextFragmentSelector selector =
TextFragmentSelector::Create("prefix-,test,-suffix");
TextFragmentSelector expected(TextFragmentSelector::kExact, "test", "",
"prefix", "suffix");
EXPECT_TRUE(Equals(selector, expected));
}
TEST_F(TextFragmentSelectorTest, TextRange) {
TextFragmentSelector selector = TextFragmentSelector::Create("test,page");
TextFragmentSelector expected(TextFragmentSelector::kRange, "test", "page",
"", "");
EXPECT_TRUE(Equals(selector, expected));
}
TEST_F(TextFragmentSelectorTest, TextRangeWithPrefix) {
TextFragmentSelector selector =
TextFragmentSelector::Create("prefix-,test,page");
TextFragmentSelector expected(TextFragmentSelector::kRange, "test", "page",
"prefix", "");
EXPECT_TRUE(Equals(selector, expected));
}
TEST_F(TextFragmentSelectorTest, TextRangeWithSuffix) {
TextFragmentSelector selector =
TextFragmentSelector::Create("test,page,-suffix");
TextFragmentSelector expected(TextFragmentSelector::kRange, "test", "page",
"", "suffix");
EXPECT_TRUE(Equals(selector, expected));
}
TEST_F(TextFragmentSelectorTest, TextRangeWithContext) {
TextFragmentSelector selector =
TextFragmentSelector::Create("prefix-,test,page,-suffix");
TextFragmentSelector expected(TextFragmentSelector::kRange, "test", "page",
"prefix", "suffix");
EXPECT_TRUE(Equals(selector, expected));
}
TEST_F(TextFragmentSelectorTest, InvalidContext) {
TextFragmentSelector selector =
TextFragmentSelector::Create("prefix,test,page,suffix");
TextFragmentSelector expected(TextFragmentSelector::kInvalid);
EXPECT_TRUE(Equals(selector, expected));
}
TEST_F(TextFragmentSelectorTest, TooManyParameters) {
TextFragmentSelector selector = TextFragmentSelector::Create(
"prefix-,exact text, that has commas, which are not percent "
"encoded,-suffix");
TextFragmentSelector expected(TextFragmentSelector::kInvalid);
EXPECT_TRUE(Equals(selector, expected));
}
} // namespace blink
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