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Test octal formatting.

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This commit is contained in:
Victor Zverovich 2012-12-10 11:51:45 -08:00
parent b98b2e9842
commit 27b8ba06e8
1 changed files with 21 additions and 0 deletions
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21
format_test.cc
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@ -312,6 +312,27 @@ TEST(FormatterTest, FormatHex) {
EXPECT_EQ(buffer, str(Format("{0:x}") << ULONG_MAX));
}
TEST(FormatterTest, FormatOct) {
EXPECT_EQ("0", str(Format("{0:o}") << 0));
EXPECT_EQ("42", str(Format("{0:o}") << 042));
EXPECT_EQ("42", str(Format("{0:o}") << 042u));
EXPECT_EQ("-42", str(Format("{0:o}") << -042));
EXPECT_EQ("12345670", str(Format("{0:o}") << 012345670));
char buffer[256];
sprintf(buffer, "-%o", 0u - INT_MIN);
EXPECT_EQ(buffer, str(Format("{0:o}") << INT_MIN));
sprintf(buffer, "%o", INT_MAX);
EXPECT_EQ(buffer, str(Format("{0:o}") << INT_MAX));
sprintf(buffer, "%o", UINT_MAX);
EXPECT_EQ(buffer, str(Format("{0:o}") << UINT_MAX));
sprintf(buffer, "-%lo", 0ul - LONG_MIN);
EXPECT_EQ(buffer, str(Format("{0:o}") << LONG_MIN));
sprintf(buffer, "%lo", LONG_MAX);
EXPECT_EQ(buffer, str(Format("{0:o}") << LONG_MAX));
sprintf(buffer, "%lo", ULONG_MAX);
EXPECT_EQ(buffer, str(Format("{0:o}") << ULONG_MAX));
}
TEST(FormatterTest, FormatChar) {
EXPECT_EQ("a*b", str(Format("{0}{1}{2}") << 'a' << '*' << 'b'));
}