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Fix Fix https://github.com/cppformat/cppformat/issues/50 in tests too.

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This commit is contained in:
Victor Zverovich
2014-07-29 07:50:05 -07:00
parent 24d6baa60f
commit 8f8fd769ee
9 changed files with 226 additions and 239 deletions
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26
test/printf-test.cc
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@@ -35,18 +35,10 @@
using fmt::format;
using fmt::FormatError;
// Returns a number UINT_MAX + 1 formatted as a string.
std::string GetBigNumber() {
char format[BUFFER_SIZE];
SPrintf(format, "%u", UINT_MAX);
Increment(format + 1);
return format;
}
const unsigned BIG_NUM = INT_MAX + 1u;
// Makes format string argument positional.
std::string MakePositional(fmt::StringRef format) {
std::string make_positional(fmt::StringRef format) {
std::string s(format);
s.replace(s.find('%'), 1, "%1$");
return s;
@@ -54,7 +46,7 @@ std::string MakePositional(fmt::StringRef format) {
#define EXPECT_PRINTF(expected_output, format, arg) \
EXPECT_EQ(expected_output, fmt::sprintf(format, arg)); \
EXPECT_EQ(expected_output, fmt::sprintf(MakePositional(format), arg))
EXPECT_EQ(expected_output, fmt::sprintf(make_positional(format), arg))
TEST(PrintfTest, NoArgs) {
EXPECT_EQ("test", fmt::sprintf("test"));
@@ -187,17 +179,17 @@ TEST(PrintfTest, HashFlag) {
EXPECT_PRINTF("-42.000000", "%#F", -42.0);
char buffer[BUFFER_SIZE];
SPrintf(buffer, "%#e", -42.0);
safe_sprintf(buffer, "%#e", -42.0);
EXPECT_PRINTF(buffer, "%#e", -42.0);
SPrintf(buffer, "%#E", -42.0);
safe_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);
SPrintf(buffer, "%#a", 16.0);
safe_sprintf(buffer, "%#a", 16.0);
EXPECT_PRINTF(buffer, "%#a", 16.0);
SPrintf(buffer, "%#A", 16.0);
safe_sprintf(buffer, "%#A", 16.0);
EXPECT_PRINTF(buffer, "%#A", 16.0);
// '#' flag is ignored for non-numeric types.
@@ -251,12 +243,12 @@ TEST(PrintfTest, IntPrecision) {
TEST(PrintfTest, FloatPrecision) {
char buffer[BUFFER_SIZE];
SPrintf(buffer, "%.3e", 1234.5678);
safe_sprintf(buffer, "%.3e", 1234.5678);
EXPECT_PRINTF(buffer, "%.3e", 1234.5678);
EXPECT_PRINTF("1234.568", "%.3f", 1234.5678);
SPrintf(buffer, "%.3g", 1234.5678);
safe_sprintf(buffer, "%.3g", 1234.5678);
EXPECT_PRINTF(buffer, "%.3g", 1234.5678);
SPrintf(buffer, "%.3a", 1234.5678);
safe_sprintf(buffer, "%.3a", 1234.5678);
EXPECT_PRINTF(buffer, "%.3a", 1234.5678);
}