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More tests.

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This commit is contained in:
Victor Zverovich 2014-06-09 07:40:51 -07:00
parent 1b80148420
commit f51fc08670
1 changed files with 44 additions and 6 deletions
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50
test/printf-test.cc
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@ -128,6 +128,11 @@ TEST(PrintfTest, InvalidArgIndex) {
FormatError, "number is too big in format"); FormatError, "number is too big in format");
} }
TEST(PrintfTest, DefaultAlignRight) {
EXPECT_PRINTF(" 42", "%5d", 42);
EXPECT_PRINTF(" abc", "%5s", "abc");
}
TEST(PrintfTest, Width) { TEST(PrintfTest, Width) {
EXPECT_PRINTF(" abc", "%5s", "abc"); EXPECT_PRINTF(" abc", "%5s", "abc");
@ -151,15 +156,48 @@ TEST(PrintfTest, ZeroFlag) {
EXPECT_PRINTF("+00042", "%00+6d", 42); EXPECT_PRINTF("+00042", "%00+6d", 42);
// TODO: test for error if argument is non-numeric // '0' flag is ignored for non-numeric types.
EXPECT_PRINTF(" x", "%05c", 'x');
} }
// TODO TEST(PrintfTest, PlusFlag) {
EXPECT_PRINTF("+42", "%+d", 42);
TEST(PrintfTest, Align) { EXPECT_PRINTF("-42", "%+d", -42);
EXPECT_EQ(" abc", str(fmt::sprintf("%5s", "abc"))); EXPECT_PRINTF("+0042", "%+05d", 42);
EXPECT_EQ("abc ", str(fmt::sprintf("%-5s", "abc"))); EXPECT_PRINTF("+0042", "%0++5d", 42);
} }
TEST(PrintfTest, MinusFlag) {
EXPECT_PRINTF("abc ", "%-5s", "abc");
EXPECT_PRINTF("abc ", "%0--5s", "abc");
}
TEST(PrintfTest, SpaceFlag) {
EXPECT_PRINTF(" 42", "% d", 42);
EXPECT_PRINTF("-42", "% d", -42);
EXPECT_PRINTF(" 0042", "% 05d", 42);
EXPECT_PRINTF(" 0042", "%0 5d", 42);
}
TEST(PrintfTest, HashFlag) {
EXPECT_PRINTF("042", "%#o", 042);
EXPECT_PRINTF("-042", "%#o", -042);
EXPECT_PRINTF("0", "%#o", 0);
EXPECT_PRINTF("0x42", "%#x", 0x42);
EXPECT_PRINTF("0X42", "%#X", 0x42);
EXPECT_PRINTF("-0x42", "%#x", -0x42);
EXPECT_PRINTF("0", "%#x", 0);
EXPECT_PRINTF("0x0042", "%0##6x", 0x42);
EXPECT_PRINTF("-42.0000", "%#g", -42.0);
EXPECT_PRINTF("-4.200000e+01", "%#e", -42.0);
// TODO: more tests
}
// TODO: test '*' width, precision, length and type specifier
#endif #endif