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add print tests

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This commit is contained in:
Daumantas Kavolis 2019-09-26 16:26:06 +01:00
parent d029b2db15
commit 8fd0746abf
1 changed files with 18 additions and 0 deletions
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18
test/compile-test.cc
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@ -22,6 +22,7 @@
#endif #endif
#include "fmt/compile.h" #include "fmt/compile.h"
#include "fmt/ostream.h"
#include "gmock.h" #include "gmock.h"
#include "gtest-extra.h" #include "gtest-extra.h"
#include "mock-allocator.h" #include "mock-allocator.h"
@ -141,3 +142,20 @@ TEST(CompileTest, EmptyFormatString) {
auto f = fmt::compile<>(""); auto f = fmt::compile<>("");
EXPECT_EQ(fmt::format(f), ""); EXPECT_EQ(fmt::format(f), "");
} }
TEST(CompileTest, Print) {
std::ostringstream os;
auto f = fmt::compile<fmt::string_view>("Don't {}!");
fmt::print(os, f, "panic");
EXPECT_EQ("Don't panic!", os.str());
auto wf = fmt::compile<fmt::wstring_view>(L"Don't {}!");
std::wostringstream wos;
fmt::print(wos, wf, L"panic");
EXPECT_EQ(L"Don't panic!", wos.str());
#if FMT_USE_FILE_DESCRIPTORS
EXPECT_WRITE(stdout, fmt::print(f, "panic"), "Don't panic!");
EXPECT_WRITE(stderr, fmt::print(stderr, f, "panic"), "Don't panic!");
#endif
}