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https://github.com/LadybirdBrowser/ladybird.git
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41d2c674d7
This gives a few new features: * benchmarks * the ability to run individual testcases easily * timing of tests
109 lines
2.6 KiB
C++
109 lines
2.6 KiB
C++
#include <AK/TestSuite.h>
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#include <AK/AKString.h>
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TEST_CASE(construct_empty)
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{
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EXPECT(String().is_null());
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EXPECT(String().is_empty());
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EXPECT(!String().characters());
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EXPECT(!String("").is_null());
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EXPECT(String("").is_empty());
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EXPECT(String("").characters() != nullptr);
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EXPECT(String("").impl() == String::empty().impl());
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}
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TEST_CASE(construct_contents)
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{
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String test_string = "ABCDEF";
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EXPECT(!test_string.is_empty());
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EXPECT(!test_string.is_null());
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EXPECT_EQ(test_string.length(), 6);
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EXPECT_EQ(test_string.length(), (int)strlen(test_string.characters()));
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EXPECT(test_string.characters() != nullptr);
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EXPECT(!strcmp(test_string.characters(), "ABCDEF"));
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EXPECT(test_string == "ABCDEF");
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EXPECT(test_string != "ABCDE");
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EXPECT(test_string != "ABCDEFG");
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}
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TEST_CASE(compare)
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{
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String test_string = "ABCDEF";
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EXPECT("a" < String("b"));
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EXPECT(!("a" > String("b")));
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EXPECT("b" > String("a"));
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EXPECT(!("b" < String("b")));
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EXPECT("a" >= String("a"));
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EXPECT(!("a" >= String("b")));
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EXPECT("a" <= String("a"));
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EXPECT(!("b" <= String("a")));
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}
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TEST_CASE(index_access)
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{
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String test_string = "ABCDEF";
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EXPECT_EQ(test_string[0], 'A');
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EXPECT_EQ(test_string[1], 'B');
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}
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TEST_CASE(starts_with)
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{
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String test_string = "ABCDEF";
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EXPECT(test_string.starts_with("AB"));
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EXPECT(test_string.starts_with("ABCDEF"));
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EXPECT(!test_string.starts_with("DEF"));
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}
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TEST_CASE(ends_with)
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{
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String test_string = "ABCDEF";
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EXPECT(test_string.ends_with("EF"));
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EXPECT(test_string.ends_with("ABCDEF"));
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EXPECT(!test_string.ends_with("ABC"));
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}
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TEST_CASE(copy_string)
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{
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String test_string = "ABCDEF";
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auto test_string_copy = test_string;
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EXPECT_EQ(test_string, test_string_copy);
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EXPECT_EQ(test_string.characters(), test_string_copy.characters());
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}
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TEST_CASE(move_string)
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{
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String test_string = "ABCDEF";
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auto test_string_copy = test_string;
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auto test_string_move = move(test_string_copy);
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EXPECT_EQ(test_string, test_string_move);
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EXPECT(test_string_copy.is_null());
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}
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TEST_CASE(repeated)
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{
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EXPECT_EQ(String::repeated('x', 0), "");
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EXPECT_EQ(String::repeated('x', 1), "x");
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EXPECT_EQ(String::repeated('x', 2), "xx");
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}
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TEST_CASE(to_int)
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{
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bool ok;
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EXPECT(String("123").to_int(ok) == 123 && ok);
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EXPECT(String("-123").to_int(ok) == -123 && ok);
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}
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TEST_CASE(to_lowercase)
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{
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EXPECT(String("ABC").to_lowercase() == "abc");
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}
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TEST_CASE(to_uppercase)
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{
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EXPECT(String("AbC").to_uppercase() == "ABC");
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}
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TEST_MAIN(String)
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