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feat: added space function and a simple test for it #975

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Nov 10, 2024
Merged

feat: added space function and a simple test for it #975

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11 changes: 11 additions & 0 deletions include/faker-cxx/color.h
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Original file line number Diff line number Diff line change
Expand Up @@ -146,4 +146,15 @@ FAKER_CXX_EXPORT std::string hwb();
* @endcode
*/
FAKER_CXX_EXPORT std::string yuv();

/**
* @brief Returns a random color space.
*
* @returns A color space string (e.g., "sRGB", "CMYK").
*
* @code
* faker::color::space() // "sRGB"
* @endcode
*/
FAKER_CXX_EXPORT std::string space();
}
10 changes: 10 additions & 0 deletions src/modules/color.cpp
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Expand Up @@ -27,13 +27,23 @@ std::span<const std::string_view> getColors(Locale locale)
}
}

const std::array<std::string_view, 20> colorSpaces = {
"sRGB", "Adobe RGB", "ProPhoto RGB", "DCI-P3", "Rec. 709", "Rec. 2020", "CMYK",
"XYZ", "Lab", "ACES", "CIE 1931 XYZ", "CIE 1976 L*a*b*", "CIE 1976 L*u*v*", "CIEUVW",
"Y'UV", "Y'IQ", "Y'DbDr", "YCC", "YPbPr", "YPbPr601"};

std::string_view name(Locale locale)
{
const auto& colors = getColors(locale);

return helper::randomElement(colors);
}

std::string space()
{
return std::string(helper::randomElement(colorSpaces));
}

std::string rgb(bool includeAlpha)
{
const std::integral auto red = number::integer(255);
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14 changes: 14 additions & 0 deletions tests/modules/color_test.cpp
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Expand Up @@ -309,3 +309,17 @@ TEST_F(ColorTest, shouldGenerateYuv)
ASSERT_TRUE(chrominanceBlueColor >= 0 && chrominanceBlueColor <= 255);
ASSERT_TRUE(chrominanceRedColor >= 0 && chrominanceRedColor <= 255);
}

TEST_F(ColorTest, shouldGenerateColorSpace)
{
const auto generatedColorSpace = space();

const std::array<std::string_view, 20> expectedColorSpaces = {
"sRGB", "Adobe RGB", "ProPhoto RGB", "DCI-P3", "Rec. 709", "Rec. 2020", "CMYK",
"XYZ", "Lab", "ACES", "CIE 1931 XYZ", "CIE 1976 L*a*b*", "CIE 1976 L*u*v*", "CIEUVW",
"Y'UV", "Y'IQ", "Y'DbDr", "YCC", "YPbPr", "YPbPr601"};

ASSERT_TRUE(std::any_of(expectedColorSpaces.begin(), expectedColorSpaces.end(),
[generatedColorSpace](const std::string_view& colorSpace)
{ return colorSpace == generatedColorSpace; }));
}
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