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Add an overload of print that accepts std::ostream.

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This commit is contained in:
Victor Zverovich
2014-07-09 06:56:36 -07:00
parent ed421848b3
commit e3a44c11f6
3 changed files with 28 additions and 7 deletions
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9
test/format-test.cc
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@@ -1486,19 +1486,22 @@ TEST(FormatIntTest, FormatDec) {
EXPECT_EQ("42", FormatDec(42ull));
}
#if FMT_USE_FILE_DESCRIPTORS
TEST(FormatTest, Print) {
#if FMT_USE_FILE_DESCRIPTORS
EXPECT_WRITE(stdout, fmt::print("Don't {}!", "panic"), "Don't panic!");
EXPECT_WRITE(stderr,
fmt::print(stderr, "Don't {}!", "panic"), "Don't panic!");
#endif
std::ostringstream os;
fmt::print(os, "Don't {}!", "panic");
EXPECT_EQ("Don't panic!", os.str());
}
#if FMT_USE_FILE_DESCRIPTORS
TEST(FormatTest, PrintColored) {
EXPECT_WRITE(stdout, fmt::print_colored(fmt::RED, "Hello, {}!\n", "world"),
"\x1b[31mHello, world!\n\x1b[0m");
}
#endif
TEST(FormatTest, Variadic) {