76469a0c22
Co-authored-by: Tim Sylvester <tim@wetdogweather.com> Co-authored-by: Bart Louwers <bart.louwers@gmail.com>
50 lines
1.3 KiB
C++
50 lines
1.3 KiB
C++
#include <mbgl/test/util.hpp>
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#include <mbgl/util/string_indexer.hpp>
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#include <cstdint>
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using namespace mbgl;
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TEST(StringIndexer, AddStrings) {
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StringIndexer::clear();
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EXPECT_EQ(StringIndexer::size(), 0);
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const auto id1 = StringIndexer::get("test string1");
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EXPECT_EQ(id1, 0);
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EXPECT_EQ(StringIndexer::size(), 1);
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const auto id2 = StringIndexer::get("test string2");
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EXPECT_EQ(id2, 1);
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EXPECT_EQ(StringIndexer::size(), 2);
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}
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TEST(StringIndexer, GetString) {
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StringIndexer::clear();
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EXPECT_EQ(StringIndexer::size(), 0);
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constexpr auto str = "test string1";
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const auto id1 = StringIndexer::get(str);
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EXPECT_EQ(id1, 0);
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EXPECT_EQ(StringIndexer::size(), 1);
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const std::string str1 = StringIndexer::get(id1);
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EXPECT_EQ(str, str1);
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const auto str2 = str;
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const auto id2 = StringIndexer::get(str2);
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EXPECT_EQ(id1, id2);
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}
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TEST(StringIndexer, GetOOBIdentity) {
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StringIndexer::clear();
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EXPECT_EQ(StringIndexer::size(), 0);
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std::string str;
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EXPECT_DEATH_IF_SUPPORTED(str = StringIndexer::get(42), "id < identityToString.size()");
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EXPECT_TRUE(str.empty());
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EXPECT_DEATH_IF_SUPPORTED(str = StringIndexer::get(-1), "id < identityToString.size()");
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EXPECT_TRUE(str.empty());
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}
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