From 1965498e20c6a82a5db80c5cbb0ef2fe492208f8 Mon Sep 17 00:00:00 2001 From: patrick96 Date: Fri, 1 Jun 2018 16:35:20 +0200 Subject: [PATCH] tests: Convert color test to gtest --- tests/unit_tests/utils/color.cpp | 132 +++++++++++++++---------------- 1 file changed, 65 insertions(+), 67 deletions(-) diff --git a/tests/unit_tests/utils/color.cpp b/tests/unit_tests/utils/color.cpp index 13f31ee2..667b82d7 100644 --- a/tests/unit_tests/utils/color.cpp +++ b/tests/unit_tests/utils/color.cpp @@ -1,73 +1,71 @@ #include "common/test.hpp" #include "utils/color.hpp" -int main() { - using namespace polybar; +using namespace polybar; - "rgb"_test = []{ - unsigned int color{0x123456}; - expect(color_util::alpha_channel(color) == 0); - expect(color_util::red_channel(color) == 0x12); - expect(color_util::green_channel(color) == 0x34); - expect(color_util::green_channel(color) == 0x3434); - expect(color_util::blue_channel(color) == 0x56); +TEST(String, rgb) { + unsigned int color{0x123456}; + EXPECT_EQ(0, color_util::alpha_channel(color)); + EXPECT_EQ(0x12, color_util::red_channel(color)); + EXPECT_EQ(0x34, color_util::green_channel(color)); + EXPECT_EQ(0x3434, color_util::green_channel(color)); + EXPECT_EQ(0x56, color_util::blue_channel(color)); - expect(rgb{0xFF112233}.b == 0x33 / 255.0); - expect(rgb{0x88449933}.g == 0x51 / 255.0); - expect(rgb{0xee111111} == 0xff0f0f0f); - expect(rgb{0x99112233} == 0xff0a141e); - }; - - "rgba"_test = []{ - unsigned int color{0xCC123456}; - expect(color_util::alpha_channel(color) == 0xCCCC); - expect(color_util::red_channel(color) == 0x1212); - expect(color_util::red_channel(color) == 0x12); - expect(color_util::green_channel(color) == 0x3434); - expect(color_util::blue_channel(color) == 0x5656); - - expect(rgba{0xCC112233}.a == 0xCC / 255.0); - expect(rgba{0x88449933}.g == 0x99 / 255.0); - expect(static_cast(rgba{0xFF111111}) == 0xFF111111); - expect(static_cast(rgba{0x00FFFFFF}) == 0x00FFFFFF); - }; - - "hex"_test = [] { - unsigned int colorA{0x123456}; - expect(color_util::hex(colorA) == "#123456"s); - unsigned int colorB{0xCC123456}; - expect(color_util::hex(colorB) == "#cc123456"s); - unsigned int colorC{0x00ffffff}; - expect(color_util::hex(colorC) == "#00ffffff"s); - }; - - "parse_hex"_test = [] { - expect(color_util::parse_hex("#fff") == "#ffffffff"); - expect(color_util::parse_hex("#123") == "#ff112233"); - expect(color_util::parse_hex("#888888") == "#ff888888"); - expect(color_util::parse_hex("#00aa00aa") == "#00aa00aa"); - }; - - "parse"_test = [] { - expect(color_util::parse("invalid") == 0); - expect(color_util::parse("#f") == 0); - expect(color_util::parse("#ff") == 0); - expect(color_util::parse("invalid", 0xFF999999) == 0xFF999999); - expect(color_util::parse("invalid", 0x00111111) == 0x00111111); - expect(color_util::parse("invalid", 0xFF000000) == 0xFF000000); - expect(color_util::parse("#fff") == 0xffffffff); - expect(color_util::parse("#890") == 0xFF889900); - expect(color_util::parse("#55888777") == 0x55888777); - expect(color_util::parse("#88aaaaaa") == 0x88aaaaaa); - expect(color_util::parse("#00aaaaaa") == 0x00aaaaaa); - expect(color_util::parse("#00FFFFFF") == 0x00FFFFFF); - }; - - "simplify"_test = [] { - expect(color_util::simplify_hex("#FF111111") == "#111"); - expect(color_util::simplify_hex("#ff223344") == "#234"); - expect(color_util::simplify_hex("#ee223344") == "#ee223344"); - expect(color_util::simplify_hex("#ff234567") == "#234567"); - expect(color_util::simplify_hex("#00223344") == "#00223344"); - }; + EXPECT_TRUE(0x33 / 255.0 == rgb{0xFF112233}.b); + EXPECT_TRUE(0x51 / 255.0 == rgb{0x88449933}.g); + EXPECT_TRUE(0xff0f0f0f == rgb{0xee111111}); + EXPECT_TRUE(0xff0a141e == rgb{0x99112233}); +} + +TEST(String, rgba) { + unsigned int color{0xCC123456}; + EXPECT_EQ(0xCCCC, color_util::alpha_channel(color)); + EXPECT_EQ(0x1212, color_util::red_channel(color)); + EXPECT_EQ(0x12, color_util::red_channel(color)); + EXPECT_EQ(0x3434, color_util::green_channel(color)); + EXPECT_EQ(0x5656, color_util::blue_channel(color)); + + EXPECT_EQ(0xCC / 255.0, rgba{0xCC112233}.a); + EXPECT_EQ(0x99 / 255.0, rgba{0x88449933}.g); + EXPECT_EQ(0xFF111111, static_cast(rgba{0xFF111111})); + EXPECT_EQ(0x00FFFFFF, static_cast(rgba{0x00FFFFFF})); +} + +TEST(String, hex) { + unsigned int colorA{0x123456}; + EXPECT_EQ("#123456"s, color_util::hex(colorA)); + unsigned int colorB{0xCC123456}; + EXPECT_EQ("#cc123456"s, color_util::hex(colorB)); + unsigned int colorC{0x00ffffff}; + EXPECT_EQ("#00ffffff"s, color_util::hex(colorC)); +} + +TEST(String, parseHex) { + EXPECT_EQ("#ffffffff", color_util::parse_hex("#fff")); + EXPECT_EQ("#ff112233", color_util::parse_hex("#123")); + EXPECT_EQ("#ff888888", color_util::parse_hex("#888888")); + EXPECT_EQ("#00aa00aa", color_util::parse_hex("#00aa00aa")); +} + +TEST(String, parse) { + EXPECT_EQ(0, color_util::parse("invalid")); + EXPECT_EQ(0, color_util::parse("#f")); + EXPECT_EQ(0, color_util::parse("#ff")); + EXPECT_EQ(0xFF999999, color_util::parse("invalid", 0xFF999999)); + EXPECT_EQ(0x00111111, color_util::parse("invalid", 0x00111111)); + EXPECT_EQ(0xFF000000, color_util::parse("invalid", 0xFF000000)); + EXPECT_EQ(0xffffffff, color_util::parse("#fff")); + EXPECT_EQ(0xFF889900, color_util::parse("#890")); + EXPECT_EQ(0x55888777, color_util::parse("#55888777")); + EXPECT_EQ(0x88aaaaaa, color_util::parse("#88aaaaaa")); + EXPECT_EQ(0x00aaaaaa, color_util::parse("#00aaaaaa")); + EXPECT_EQ(0x00FFFFFF, color_util::parse("#00FFFFFF")); +} + +TEST(String, simplify) { + EXPECT_EQ("#111", color_util::simplify_hex("#FF111111")); + EXPECT_EQ("#234", color_util::simplify_hex("#ff223344")); + EXPECT_EQ("#ee223344", color_util::simplify_hex("#ee223344")); + EXPECT_EQ("#234567", color_util::simplify_hex("#ff234567")); + EXPECT_EQ("#00223344", color_util::simplify_hex("#00223344")); }