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AK/Tests: Add some macros for testing.

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This commit is contained in:
Andreas Kling 2019-06-14 17:36:17 +02:00
parent d900fe98e2
commit 3557f277f6
2 changed files with 62 additions and 20 deletions
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63
AK/Tests/TestString.cpp
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@ -1,36 +1,59 @@
#include "TestHelpers.h"
#include <AK/AKString.h>
int main()
{
ASSERT(String().is_null());
ASSERT(String().is_empty());
ASSERT(!String().characters());
EXPECT(String().is_null());
EXPECT(String().is_empty());
EXPECT(!String().characters());
ASSERT(!String("").is_null());
ASSERT(String("").is_empty());
ASSERT(String("").characters());
EXPECT(!String("").is_null());
EXPECT(String("").is_empty());
EXPECT(String("").characters());
ASSERT(String("").impl() == String::empty().impl());
EXPECT(String("").impl() == String::empty().impl());
String test_string = "ABCDEF";
ASSERT(!test_string.is_empty());
ASSERT(!test_string.is_null());
ASSERT(test_string.length() == 6);
ASSERT(test_string.length() == strlen(test_string.characters()));
ASSERT(test_string.characters());
ASSERT(!strcmp(test_string.characters(), "ABCDEF"));
EXPECT(!test_string.is_empty());
EXPECT(!test_string.is_null());
EXPECT(test_string.length() == 6);
EXPECT(test_string.length() == (int)strlen(test_string.characters()));
EXPECT(test_string.characters());
EXPECT(!strcmp(test_string.characters(), "ABCDEF"));
ASSERT(test_string == "ABCDEF");
ASSERT(test_string != "ABCDE");
ASSERT(test_string != "ABCDEFG");
EXPECT(test_string == "ABCDEF");
EXPECT(test_string != "ABCDE");
EXPECT(test_string != "ABCDEFG");
EXPECT(test_string[0] == 'A');
EXPECT(test_string[1] == 'B');
EXPECT(test_string.starts_with("AB"));
EXPECT(test_string.starts_with("ABCDEF"));
EXPECT(!test_string.starts_with("DEF"));
EXPECT(test_string.ends_with("EF"));
EXPECT(test_string.ends_with("ABCDEF"));
EXPECT(!test_string.ends_with("ABC"));
auto test_string_copy = test_string;
ASSERT(test_string == test_string_copy);
ASSERT(test_string.characters() == test_string_copy.characters());
EXPECT(test_string == test_string_copy);
EXPECT(test_string.characters() == test_string_copy.characters());
auto test_string_move = move(test_string_copy);
ASSERT(test_string == test_string_move);
ASSERT(test_string_copy.is_null());
EXPECT(test_string == test_string_move);
EXPECT(test_string_copy.is_null());
EXPECT(String::repeated('x', 0) == "");
EXPECT(String::repeated('x', 1) == "x");
EXPECT(String::repeated('x', 2) == "xx");
bool ok;
EXPECT(String("123").to_int(ok) == 123 && ok);
EXPECT(String("-123").to_int(ok) == -123 && ok);
EXPECT(String("ABC").to_lowercase() == "abc");
EXPECT(String("AbC").to_uppercase() == "ABC");
return 0;
}