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// Copyright (C) 2014 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.
#include "post_box_matchers.h"
#include <cstddef>
#include <vector>
#include "rule.h"
#include <gtest/gtest.h>
namespace i18n {
namespace addressinput {
class RE2ptr;
} // namespace addressinput
} // namespace i18n
namespace {
using i18n::addressinput::PostBoxMatchers;
using i18n::addressinput::RE2ptr;
using i18n::addressinput::Rule;
TEST(PostBoxMatchersTest, AlwaysGetMatcherForLanguageUnd) {
Rule rule;
std::vector<const RE2ptr*> matchers = PostBoxMatchers::GetMatchers(rule);
EXPECT_EQ(1, matchers.size());
EXPECT_TRUE(matchers[0] != NULL);
}
TEST(PostBoxMatchersTest, NoMatcherForInvalidLanguage) {
Rule rule;
ASSERT_TRUE(rule.ParseSerializedRule("{\"languages\":\"xx\"}"));
std::vector<const RE2ptr*> matchers = PostBoxMatchers::GetMatchers(rule);
EXPECT_EQ(1, matchers.size());
EXPECT_TRUE(matchers[0] != NULL);
}
TEST(PostBoxMatchersTest, HasMatcherForValidLanguage) {
Rule rule;
ASSERT_TRUE(rule.ParseSerializedRule("{\"languages\":\"sv\"}"));
std::vector<const RE2ptr*> matchers = PostBoxMatchers::GetMatchers(rule);
EXPECT_EQ(2, matchers.size());
EXPECT_TRUE(matchers[0] != NULL);
EXPECT_TRUE(matchers[1] != NULL);
}
TEST(PostBoxMatchersTest, MixValidAndInvalidLanguage) {
Rule rule;
ASSERT_TRUE(rule.ParseSerializedRule("{\"languages\":\"xx~sv\"}"));
std::vector<const RE2ptr*> matchers = PostBoxMatchers::GetMatchers(rule);
EXPECT_EQ(2, matchers.size());
EXPECT_TRUE(matchers[0] != NULL);
EXPECT_TRUE(matchers[1] != NULL);
}
TEST(PostBoxMatchersTest, UseBaseLanguageForMatching) {
Rule rule;
ASSERT_TRUE(rule.ParseSerializedRule("{\"languages\":\"sv-SE\"}"));
std::vector<const RE2ptr*> matchers = PostBoxMatchers::GetMatchers(rule);
EXPECT_EQ(2, matchers.size());
EXPECT_TRUE(matchers[0] != NULL);
EXPECT_TRUE(matchers[1] != NULL);
}
TEST(PostBoxMatchersTest, LenientLanguageTagParsing) {
Rule rule;
ASSERT_TRUE(rule.ParseSerializedRule("{\"languages\":\"SV_SE\"}"));
std::vector<const RE2ptr*> matchers = PostBoxMatchers::GetMatchers(rule);
EXPECT_EQ(2, matchers.size());
EXPECT_TRUE(matchers[0] != NULL);
EXPECT_TRUE(matchers[1] != NULL);
}
} // namespace
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