mirror of
https://github.com/fmtlib/fmt.git
synced 2024-12-29 18:34:06 +00:00
63 lines
2.6 KiB
C++
63 lines
2.6 KiB
C++
// Formatting library for C++ - color tests
|
|
//
|
|
// Copyright (c) 2012 - present, Victor Zverovich
|
|
// All rights reserved.
|
|
//
|
|
// For the license information refer to format.h.
|
|
|
|
#include "fmt/color.h"
|
|
|
|
#include <iterator> // std::back_inserter
|
|
|
|
#include "gtest-extra.h" // EXPECT_WRITE
|
|
|
|
TEST(color_test, format) {
|
|
EXPECT_EQ(fmt::format(fg(fmt::rgb(255, 20, 30)), "rgb(255,20,30)"),
|
|
"\x1b[38;2;255;020;030mrgb(255,20,30)\x1b[0m");
|
|
EXPECT_EQ(fmt::format(fg(fmt::rgb(255, 20, 30)), L"rgb(255,20,30) wide"),
|
|
L"\x1b[38;2;255;020;030mrgb(255,20,30) wide\x1b[0m");
|
|
EXPECT_EQ(fmt::format(fg(fmt::color::blue), "blue"),
|
|
"\x1b[38;2;000;000;255mblue\x1b[0m");
|
|
EXPECT_EQ(
|
|
fmt::format(fg(fmt::color::blue) | bg(fmt::color::red), "two color"),
|
|
"\x1b[38;2;000;000;255m\x1b[48;2;255;000;000mtwo color\x1b[0m");
|
|
EXPECT_EQ(fmt::format(fmt::emphasis::bold, "bold"), "\x1b[1mbold\x1b[0m");
|
|
EXPECT_EQ(fmt::format(fmt::emphasis::italic, "italic"),
|
|
"\x1b[3mitalic\x1b[0m");
|
|
EXPECT_EQ(fmt::format(fmt::emphasis::underline, "underline"),
|
|
"\x1b[4munderline\x1b[0m");
|
|
EXPECT_EQ(fmt::format(fmt::emphasis::strikethrough, "strikethrough"),
|
|
"\x1b[9mstrikethrough\x1b[0m");
|
|
EXPECT_EQ(
|
|
fmt::format(fg(fmt::color::blue) | fmt::emphasis::bold, "blue/bold"),
|
|
"\x1b[1m\x1b[38;2;000;000;255mblue/bold\x1b[0m");
|
|
EXPECT_EQ(fmt::format(fmt::emphasis::bold, "bold error"),
|
|
"\x1b[1mbold error\x1b[0m");
|
|
EXPECT_EQ(fmt::format(fg(fmt::color::blue), "blue log"),
|
|
"\x1b[38;2;000;000;255mblue log\x1b[0m");
|
|
EXPECT_EQ(fmt::format(fmt::text_style(), "hi"), "hi");
|
|
EXPECT_EQ(fmt::format(fg(fmt::terminal_color::red), "tred"),
|
|
"\x1b[31mtred\x1b[0m");
|
|
EXPECT_EQ(fmt::format(bg(fmt::terminal_color::cyan), "tcyan"),
|
|
"\x1b[46mtcyan\x1b[0m");
|
|
EXPECT_EQ(fmt::format(fg(fmt::terminal_color::bright_green), "tbgreen"),
|
|
"\x1b[92mtbgreen\x1b[0m");
|
|
EXPECT_EQ(fmt::format(bg(fmt::terminal_color::bright_magenta), "tbmagenta"),
|
|
"\x1b[105mtbmagenta\x1b[0m");
|
|
EXPECT_EQ(fmt::format(fg(fmt::terminal_color::red), "{}", "foo"),
|
|
"\x1b[31mfoo\x1b[0m");
|
|
}
|
|
|
|
TEST(color_test, format_to) {
|
|
auto out = std::string();
|
|
fmt::format_to(std::back_inserter(out), fg(fmt::rgb(255, 20, 30)),
|
|
"rgb(255,20,30){}{}{}", 1, 2, 3);
|
|
EXPECT_EQ(fmt::to_string(out),
|
|
"\x1b[38;2;255;020;030mrgb(255,20,30)123\x1b[0m");
|
|
}
|
|
|
|
TEST(color_test, print) {
|
|
EXPECT_WRITE(stdout, fmt::print(fg(fmt::rgb(255, 20, 30)), "rgb(255,20,30)"),
|
|
"\x1b[38;2;255;020;030mrgb(255,20,30)\x1b[0m");
|
|
}
|