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Add more compilers to CI and increase FMT_PEDANTIC warning levels (#736)

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* Add a _lot_ more warnings to FMT_PEDANTIC
Fix these warnings

* Add more compilers to CI
Fix (some) of the compiler errors with them

* Enable -Werror on CI
Increase warning level on MSVC when compiling with FMT_PEDANTIC

* Add VS 2013 and 2015 to Appveyor

* Fix Appveyor tests
Formatting

* Implement requested changes
Fix some of the MSVC warnings
Implement C++11 integer_sequence

* Reintroduce appveyor-build.py

* Remove ranges-test from tests

* Remove (some) explicit warning suppressions
Fix C++ standard setting in CI

* Remove (some) explicit warning suppressions
Fix C++ standard setting in CI

* Fix test builds with C++11

* Enable pedantic warnings on tests

* Fix warnings from edits to master

* Cleanups

* Add C++11 support to ranges.h
Re-enable ranges-test
Fix a Visual Studio error about function not returning a value in printf.h
Fix a bug in .travis.yml
This commit is contained in:
Elias Kosunen
2018-06-06 16:57:59 +03:00
committed by Victor Zverovich
parent dd1a5ef7f9
commit 691a7a91a1
36 changed files with 589 additions and 376 deletions
Download Patch File Download Diff File Expand all files Collapse all files
test/printf-test.cc
+9 -9
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@@ -20,13 +20,13 @@ using fmt::format_error;
const unsigned BIG_NUM = INT_MAX + 1u;
// Makes format string argument positional.
std::string make_positional(fmt::string_view format) {
static std::string make_positional(fmt::string_view format) {
std::string s(format.data(), format.size());
s.replace(s.find('%'), 1, "%1$");
return s;
}
std::wstring make_positional(fmt::wstring_view format) {
static std::wstring make_positional(fmt::wstring_view format) {
std::wstring s(format.data(), format.size());
s.replace(s.find(L'%'), 1, L"%1$");
return s;
@@ -410,7 +410,7 @@ TEST(PrintfTest, Inf) {
double inf = std::numeric_limits<double>::infinity();
for (const char* type = "fega"; *type; ++type) {
EXPECT_PRINTF("inf", fmt::format("%{}", *type), inf);
char upper = std::toupper(*type);
char upper = static_cast<char>(std::toupper(*type));
EXPECT_PRINTF("INF", fmt::format("%{}", upper), inf);
}
}
@@ -426,11 +426,11 @@ TEST(PrintfTest, Char) {
TEST(PrintfTest, String) {
EXPECT_PRINTF("abc", "%s", "abc");
const char *null_str = 0;
const char *null_str = nullptr;
EXPECT_PRINTF("(null)", "%s", null_str);
EXPECT_PRINTF(" (null)", "%10s", null_str);
EXPECT_PRINTF(L"abc", L"%s", L"abc");
const wchar_t *null_wstr = 0;
const wchar_t *null_wstr = nullptr;
EXPECT_PRINTF(L"(null)", L"%s", null_wstr);
EXPECT_PRINTF(L" (null)", L"%10s", null_wstr);
}
@@ -439,22 +439,22 @@ TEST(PrintfTest, Pointer) {
int n;
void *p = &n;
EXPECT_PRINTF(fmt::format("{}", p), "%p", p);
p = 0;
p = nullptr;
EXPECT_PRINTF("(nil)", "%p", p);
EXPECT_PRINTF(" (nil)", "%10p", p);
const char *s = "test";
EXPECT_PRINTF(fmt::format("{:p}", s), "%p", s);
const char *null_str = 0;
const char *null_str = nullptr;
EXPECT_PRINTF("(nil)", "%p", null_str);
p = &n;
EXPECT_PRINTF(fmt::format(L"{}", p), L"%p", p);
p = 0;
p = nullptr;
EXPECT_PRINTF(L"(nil)", L"%p", p);
EXPECT_PRINTF(L" (nil)", L"%10p", p);
const wchar_t *w = L"test";
EXPECT_PRINTF(fmt::format(L"{:p}", w), L"%p", w);
const wchar_t *null_wstr = 0;
const wchar_t *null_wstr = nullptr;
EXPECT_PRINTF(L"(nil)", L"%p", null_wstr);
}