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Diffstat (limited to 'layout/inspector/tests/test_color_to.html')
| -rw-r--r-- | layout/inspector/tests/test_color_to.html | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/layout/inspector/tests/test_color_to.html b/layout/inspector/tests/test_color_to.html new file mode 100644 index 0000000000..b2c14e68c1 --- /dev/null +++ b/layout/inspector/tests/test_color_to.html @@ -0,0 +1,116 @@ +<!DOCTYPE HTML> +<html> +<head> + <meta charset="utf-8"> + <title>Test InspectorUtils::ColorTo</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" href="/tests/SimpleTest/test.css"/> + <script> + const InspectorUtils = SpecialPowers.InspectorUtils; + + const kEpsilon = 0.001; + + const chocolate = "color(srgb 0.8235294117647058 0.4117647058823529 0.11764705882352941)"; + const chocolateAlpha = "color(srgb 0.8235294117647058 0.4117647058823529 0.11764705882352941 / 0.4)"; + const noneColor = "color(srgb none none none / none)"; + + testColor(chocolate, "srgb", "rgb(82.35% 41.18% 11.76%)", [0.8235, 0.4118, 0.1176, 1], false); + testColor(chocolateAlpha, "srgb", "rgb(82.35% 41.18% 11.76% / 0.4)", [0.8235, 0.4118, 0.1176, 0.4], false); + testColor(noneColor, "srgb", "rgb(none none none / none)", [0, 0, 0, 0], false); + + testColor(chocolate, "hsl", "hsl(25deg 75% 47.06%)", [25, 75, 47.0588, 1], false); + testColor(chocolateAlpha, "hsl", "hsl(25deg 75% 47.06% / 0.4)", [25, 75, 47.0588, 0.4], false); + testColor(noneColor, "hsl", "hsl(none none none / none)", [0, 0, 0, 0], false); + + testColor(chocolate, "hwb", "hwb(25deg 11.76% 17.65%)", [25, 11.7647, 17.6471, 1], false); + testColor(chocolateAlpha, "hwb", "hwb(25deg 11.76% 17.65% / 0.4)", [25, 11.7647, 17.6471, 0.4], false); + testColor(noneColor, "hwb", "hwb(none none none / none)", [0, 0, 0, 0], false); + + testColor(chocolate, "lab", "lab(56.63% 39.24 57.55)", [56.6293, 39.2371, 57.5538, 1], false); + testColor(chocolateAlpha, "lab", "lab(56.63% 39.24 57.55 / 0.4)", [56.6293, 39.2371, 57.5538, 0.4], false); + testColor(noneColor, "lab", "lab(none none none / none)", [0, 0, 0, 0], false); + + testColor(chocolate, "lch", "lch(56.63 69.66 55.72deg)", [56.6293, 69.6562, 55.7159, 1], false); + testColor(chocolateAlpha, "lch", "lch(56.63 69.66 55.72deg / 0.4)", [56.6293, 69.6562, 55.7159, 0.4], false); + testColor(noneColor, "lch", "lch(none none none / none)", [0, 0, 0, 0], false); + + testColor(chocolate, "oklab", "oklab(63.44% 0.1 0.12)", [0.6344, 0.0991, 0.1192, 1], false); + testColor(chocolateAlpha, "oklab", "oklab(63.44% 0.1 0.12 / 0.4)", [0.6344, 0.0991, 0.1192, 0.4], false); + testColor(noneColor, "oklab", "oklab(none none none / none)", [0, 0, 0, 0], false); + + testColor(chocolate, "oklch", "oklch(0.63 0.15 50.27deg)", [0.6344, 0.1550, 50.2665, 1], false); + testColor(chocolateAlpha, "oklch", "oklch(0.63 0.15 50.27deg / 0.4)", [0.6344, 0.1550, 50.2665, 0.4], false); + testColor(noneColor, "oklch", "oklch(none none none / none)", [0, 0, 0, 0], false); + + testColor(chocolate, "srgb-linear", "color(srgb-linear 0.64 0.14 0.01)", [0.6445, 0.1413, 0.0130, 1], false); + testColor(chocolateAlpha, "srgb-linear", "color(srgb-linear 0.64 0.14 0.01 / 0.4)", [0.6445, 0.1413, 0.0130, 0.4], false); + testColor(noneColor, "srgb-linear", "color(srgb-linear none none none / none)", [0, 0, 0, 0], false); + + testColor(chocolate, "display-p3", "color(display-p3 0.77 0.43 0.2)", [0.7706, 0.434, 0.1998, 1], false); + testColor(chocolateAlpha, "display-p3", "color(display-p3 0.77 0.43 0.2 / 0.4)", [0.7706, 0.434, 0.1998, 0.4], false); + testColor(noneColor, "display-p3", "color(display-p3 none none none / none)", [0, 0, 0, 0], false); + + testColor(chocolate, "a98-rgb", "color(a98-rgb 0.73 0.41 0.16)", [0.7304, 0.4107, 0.162, 1], false); + testColor(chocolateAlpha, "a98-rgb", "color(a98-rgb 0.73 0.41 0.16 / 0.4)", [0.7304, 0.4107, 0.162, 0.4], false); + testColor(noneColor, "a98-rgb", "color(a98-rgb none none none / none)", [0, 0, 0, 0], false); + + testColor(chocolate, "prophoto-rgb", "color(prophoto-rgb 0.59 0.39 0.16)", [0.5923, 0.3941, 0.1643, 1], false); + testColor(chocolateAlpha, "prophoto-rgb", "color(prophoto-rgb 0.59 0.39 0.16 / 0.4)", [0.5923, 0.3941, 0.1643, 0.4], false); + testColor(noneColor, "prophoto-rgb", "color(prophoto-rgb none none none / none)", [0, 0, 0, 0], false); + + testColor(chocolate, "rec2020", "color(rec2020 0.67 0.4 0.14)", [0.6693, 0.4019, 0.1427, 1], false); + testColor(chocolateAlpha, "rec2020", "color(rec2020 0.67 0.4 0.14 / 0.4)", [0.6693, 0.4019, 0.1427, 0.4], false); + testColor(noneColor, "rec2020", "color(rec2020 none none none / none)", [0, 0, 0, 0], false); + + testColor(chocolate, "xyz-d50", "color(xyz-d50 0.34 0.25 0.03)", [0.3373, 0.2454, 0.032, 1], false); + testColor(chocolateAlpha, "xyz-d50", "color(xyz-d50 0.34 0.25 0.03 / 0.4)", [0.3373, 0.2454, 0.032, 0.4], false); + testColor(noneColor, "xyz-d50", "color(xyz-d50 none none none / none)", [0, 0, 0, 0], false); + + testColor(chocolate, "xyz-d65", "color(xyz-d65 0.32 0.24 0.04)", [0.3186, 0.239, 0.0416, 1], false); + testColor(chocolateAlpha, "xyz-d65", "color(xyz-d65 0.32 0.24 0.04 / 0.4)", [0.3186, 0.239, 0.0416, 0.4], false); + testColor(noneColor, "xyz-d65", "color(xyz-d65 none none none / none)", [0, 0, 0, 0], false); + + testColor("color(srgb calc(NaN) calc(NaN) calc(NaN) / calc(NaN))", "srgb", "rgb(0% 0% 0% / 0)", [NaN, NaN, NaN, 0], false); + + // Invalid color. + testColor("darkblueorange", "srgb", null, null, null); + testColor("rgb(none, none, none)", "lab", null, null, null); + testColor(null, "lab", null, null, null); + + // Invalid color spaces. + testColor(chocolate, "something", null, null, null); + testColor(chocolate, "", null, null, null); + testColor(chocolate, null, null, null, null); + + function testColor(color, colorSpace, expected, expectedComponents, expectedAdjust) { + let actual = InspectorUtils.colorTo(color, colorSpace); + + // If we only get 3 elements for the expected components, we just add the + // default alpha. + if (expectedComponents && expectedComponents.length === 3) { + expectedComponents.push(1); + } + + if (actual === null) { + is(expected, null, "color: converting \"" + color + "\" to \"" + colorSpace + "\" returns null"); + return; + } + + is(actual.color, expected, "color is correctly converted to \"" + colorSpace + "\""); + for (let i = 0; i < 4; i++) { + if (isNaN(expectedComponents[i])) { + is(isNaN(actual.components[i]), true, "component " + i + " is NaN when converting to \"" + colorSpace + "\""); + } else { + isfuzzy(actual.components[i], expectedComponents[i], kEpsilon, "component " + i + " when converting to \"" + colorSpace + "\""); + } + } + is(actual.adjusted, expectedAdjust, "color adjusted status currect"); + } + </script> +</head> +<body> +<p id="display"></p> +<div id="content" style="display: none"></div> +<pre id="test"></pre> +</body> +</html> |