118 lines
2.1 KiB
C++
118 lines
2.1 KiB
C++
#include <iostream>
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#include <sstream>
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#include <type_traits>
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#include "String.h"
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#include <gtest/gtest.h>
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TEST(StringTest, defaultConstructible)
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{
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EXPECT_EQ(true, std::is_default_constructible<String>::value);
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}
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TEST(StringTest, constcharConstructible)
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{
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// is_constructible with multiple template params cannot be passed to macro,
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// TODO: should open an issue at GTest's GitHub
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auto value = std::is_constructible<String, const char*>::value;
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EXPECT_EQ(true, value);
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}
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TEST(StringTest, copyConstructible)
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{
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EXPECT_EQ(true, std::is_copy_constructible<String>::value);
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}
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TEST(StringTest, copyAssignable)
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{
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EXPECT_EQ(true, std::is_copy_assignable<String>::value);
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}
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TEST(StringTest, moveConstructible)
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{
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EXPECT_EQ(true, std::is_move_constructible<String>::value);
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}
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TEST(StringTest, moveAssignable)
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{
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EXPECT_EQ(true, std::is_move_assignable<String>::value);
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}
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TEST(StringTest, addable)
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{
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String str1("cica");
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String str2("sajt");
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EXPECT_STREQ("cicasajt", (str1+str2).c_str());
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}
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TEST(StringTest, plusequalsAddable)
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{
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String str1("cica");
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String str2("sajt");
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str1 += str2;
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EXPECT_STREQ("cicasajt", str1.c_str());
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}
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TEST(StringTest, addableChar)
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{
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String str("cicá");
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EXPECT_STREQ("cicák", (str+'k').c_str());
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}
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TEST(StringTest, plusequalsAddableChar)
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{
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String str("sajto");
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str+='k';
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EXPECT_STREQ("sajtok", str.c_str());
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}
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TEST(StringTest, indexOperatorWorks)
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{
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String str("cica");
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char i = 'i';
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EXPECT_EQ(i, str[1]);
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}
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TEST(StringTest, resourceSharingWorks)
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{
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String str1("sajt");
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String str2 = String("sajt");
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EXPECT_EQ(str1.c_str(), str2.c_str());
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}
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struct StreamStringTest : public ::testing::Test
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{
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std::stringstream _stream;
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};
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TEST_F(StreamStringTest, ostreamOperatorWorks)
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{
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String str("cica");
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_stream << str;
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EXPECT_STREQ("cica", _stream.str().c_str());
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}
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TEST_F(StreamStringTest, istreamOperatorWorks)
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{
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String str;
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_stream << "sajt";
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_stream >> str;
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EXPECT_STREQ("sajt", str.c_str());
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}
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int main(int argc, char **argv)
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{
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::testing::InitGoogleTest(&argc, argv);
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return RUN_ALL_TESTS();
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} |