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More tests.

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This commit is contained in:
Victor Zverovich
2012-12-08 18:45:35 -08:00
parent 63539c03b0
commit 8b1c7098ec
3 changed files with 120 additions and 38 deletions
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57
format_test.cc
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@@ -68,8 +68,7 @@ TEST(FormatterTest, FormatArgs) {
EXPECT_EQ("abracadabra", str(Format("{0}{1}{0}") << "abra" << "cad"));
}
TEST(FormatterTest, FormatErrors) {
//Format("{");
TEST(FormatterTest, FormatArgErrors) {
EXPECT_THROW_MSG(Format("{"), FormatError, "unmatched '{' in format");
EXPECT_THROW_MSG(Format("{}"), FormatError,
"missing argument index in format string");
@@ -86,14 +85,62 @@ TEST(FormatterTest, FormatErrors) {
std::sprintf(format, "{%lu", UINT_MAX + 1l);
EXPECT_THROW_MSG(Format(format), FormatError, "unmatched '{' in format");
std::sprintf(format, "{%lu}", UINT_MAX + 1l);
EXPECT_THROW_MSG(Format(format), FormatError, "argument index is too big");
EXPECT_THROW_MSG(Format(format),
FormatError, "number is too big in format");
} else {
std::sprintf(format, "{%u0", UINT_MAX);
EXPECT_THROW_MSG(Format(format), FormatError, "unmatched '{' in format");
std::sprintf(format, "{%u0}", UINT_MAX);
EXPECT_THROW_MSG(Format(format), FormatError, "argument index is too big");
EXPECT_THROW_MSG(Format(format),
FormatError, "number is too big in format");
}
// TODO
}
struct UDT {};
TEST(FormatterTest, FormatPlusFlag) {
EXPECT_EQ("+42", str(Format("{0:+}") << 42));
EXPECT_EQ("-42", str(Format("{0:+}") << -42));
EXPECT_THROW_MSG(Format("{0:+") << 'c',
FormatError, "unmatched '{' in format");
EXPECT_THROW_MSG(Format("{0:+}") << 'c',
FormatError, "format specifier '+' used with non-numeric type");
EXPECT_EQ("+42", str(Format("{0:+}") << 42));
EXPECT_EQ("+42", str(Format("{0:+}") << 42u));
EXPECT_EQ("+42", str(Format("{0:+}") << 42l));
EXPECT_EQ("+42", str(Format("{0:+}") << 42ul));
EXPECT_EQ("+42", str(Format("{0:+}") << 42.0));
EXPECT_EQ("+42", str(Format("{0:+}") << 42.0l));
EXPECT_THROW_MSG(Format("{0:+}") << "abc",
FormatError, "format specifier '+' used with non-numeric type");
EXPECT_THROW_MSG(Format("{0:+}") << L"abc",
FormatError, "format specifier '+' used with non-numeric type");
EXPECT_THROW_MSG(Format("{0:+}") << static_cast<const void*>("abc"),
FormatError, "format specifier '+' used with non-numeric type");
EXPECT_THROW_MSG(Format("{0:+}") << UDT(),
FormatError, "format specifier '+' used with non-numeric type");
}
TEST(FormatterTest, FormatZeroFlag) {
EXPECT_EQ("42", str(Format("{0:0}") << 42));
EXPECT_THROW_MSG(Format("{0:0") << 'c',
FormatError, "unmatched '{' in format");
EXPECT_THROW_MSG(Format("{0:05}") << 'c',
FormatError, "format specifier '0' used with non-numeric type");
EXPECT_EQ("-0042", str(Format("{0:05}") << -42));
EXPECT_EQ("00042", str(Format("{0:05}") << 42u));
EXPECT_EQ("-0042", str(Format("{0:05}") << -42l));
EXPECT_EQ("00042", str(Format("{0:05}") << 42ul));
EXPECT_EQ("-0042", str(Format("{0:05}") << -42.0));
EXPECT_EQ("-0042", str(Format("{0:05}") << -42.0l));
EXPECT_THROW_MSG(Format("{0:05}") << "abc",
FormatError, "format specifier '0' used with non-numeric type");
EXPECT_THROW_MSG(Format("{0:05}") << L"abc",
FormatError, "format specifier '0' used with non-numeric type");
EXPECT_THROW_MSG(Format("{0:05}") << static_cast<const void*>("abc"),
FormatError, "format specifier '0' used with non-numeric type");
EXPECT_THROW_MSG(Format("{0:05}") << UDT(),
FormatError, "format specifier '0' used with non-numeric type");
}
TEST(FormatterTest, FormatBig) {