TEST_F(StringWriterTest, WriteChar) {
StringWriter buf;
buf.Write('a');
buf.Write(static_cast<char16>(0x3032));
char16 const expected[] = { 'a', 0x3032, 0 };
EXPECT_STREQ(expected, buf.ToString().value());
}
TEST_F(StringWriterTest, WriteString) {
StringWriter buf;
buf.Write("abc");
buf.Write(L"XYZ");
EXPECT_STREQ(L"abcXYZ", buf.ToString().value());
}
TEST_F(StringWriterTest, WriteFormatX) {
StringWriter buf;
buf.Write("%x %X", 0xBEEF, 0xFEED);
EXPECT_STREQ(L"beef FEED", buf.ToString().value());
}
TEST_F(StringWriterTest, WriteFormatU) {
StringWriter buf;
buf.Write("%u %d", -1234, static_cast<uint32>(-1234));
// Note: first one is static_cast<int64>(-1234)
EXPECT_STREQ(L"18446744073709550382 4294966062", buf.ToString().value());
}
TEST_F(StringWriterTest, WriteFormatS) {
StringWriter buf;
buf.Write("%s %5s %-5s", "foo", "bar", "baz");
EXPECT_STREQ(L"foo bar baz", buf.ToString().value());
}
TEST_F(StringWriterTest, WriteFormatR) {
StringWriter buf;
buf.Write("%r %R", 12345, 12345);
EXPECT_STREQ(L"9ix 9IX", buf.ToString().value());
}
TEST_F(StringWriterTest, WriteFormatD2) {
StringWriter buf;
buf.Write("%d %4d %-4d %04d %+d", -12, -34, -56, -78, -90);
EXPECT_STREQ(L"-12 -34 -56 0-78 -90", buf.ToString().value());
}
TEST_F(StringWriterTest, WriteFormatD) {
StringWriter buf;
buf.Write("%d %4d %-4d %04d %+d", 12, 34, 56, 78, 90);
EXPECT_STREQ(L"12 34 56 0078 +90", buf.ToString().value());
}
TEST_F(StringWriterTest, WriteFormatC) {
StringWriter buf;
buf.Write("%c", 'a');
EXPECT_STREQ(L"a", buf.ToString().value());
}
