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More tests.

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This commit is contained in:
Victor Zverovich
2014-06-10 06:21:41 -07:00
parent ed19147441
commit 546b62e74f
4 changed files with 39 additions and 16 deletions
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test/printf-test.cc
+24 -4
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@@ -165,6 +165,9 @@ TEST(PrintfTest, PlusFlag) {
EXPECT_PRINTF("-42", "%+d", -42);
EXPECT_PRINTF("+0042", "%+05d", 42);
EXPECT_PRINTF("+0042", "%0++5d", 42);
// '+' flag is ignored for non-numeric types.
EXPECT_PRINTF("x", "%+c", 'x');
}
TEST(PrintfTest, MinusFlag) {
@@ -177,6 +180,9 @@ TEST(PrintfTest, SpaceFlag) {
EXPECT_PRINTF("-42", "% d", -42);
EXPECT_PRINTF(" 0042", "% 05d", 42);
EXPECT_PRINTF(" 0042", "%0 5d", 42);
// ' ' flag is ignored for non-numeric types.
EXPECT_PRINTF("x", "% c", 'x');
}
TEST(PrintfTest, HashFlag) {
@@ -189,15 +195,29 @@ TEST(PrintfTest, HashFlag) {
EXPECT_PRINTF("-0x42", "%#x", -0x42);
EXPECT_PRINTF("0", "%#x", 0);
EXPECT_PRINTF("0x0042", "%#06x", 0x42);
EXPECT_PRINTF("0x0042", "%0##6x", 0x42);
EXPECT_PRINTF("-42.0000", "%#g", -42.0);
//EXPECT_PRINTF("-4.200000e+01", "%#e", -42.0);
EXPECT_PRINTF("-42.000000", "%#f", -42.0);
EXPECT_PRINTF("-42.000000", "%#F", -42.0);
// TODO: more tests
char buffer[BUFFER_SIZE];
SPrintf(buffer, "%#e", -42.0);
EXPECT_PRINTF(buffer, "%#e", -42.0);
SPrintf(buffer, "%#E", -42.0);
EXPECT_PRINTF(buffer, "%#E", -42.0);
EXPECT_PRINTF("-42.0000", "%#g", -42.0);
EXPECT_PRINTF("-42.0000", "%#G", -42.0);
// TODO
//EXPECT_PRINTF("-0x1.5p+5", "%#a", -42.0);
//EXPECT_PRINTF("-0x1.5A+5", "%#A", -42.0);
// '#' flag is ignored for non-numeric types.
EXPECT_PRINTF("x", "%#c", 'x');
}
// TODO: test '*' width, precision, length and type specifier
#endif