diff options
Diffstat (limited to 'xmpp-vala/tests/color.vala')
| -rw-r--r-- | xmpp-vala/tests/color.vala | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/xmpp-vala/tests/color.vala b/xmpp-vala/tests/color.vala new file mode 100644 index 00000000..ded67d53 --- /dev/null +++ b/xmpp-vala/tests/color.vala @@ -0,0 +1,50 @@ +using Xmpp.Xep; + +namespace Xmpp.Test { + +class ColorTest : Gee.TestCase { + + public ColorTest() { + base("color"); + + add_test("xep-vectors-angle", () => { text_xep_vectors_angle(); }); + add_test("xep-vectors-rgbf", () => { test_xep_vectors_rgbf(); }); + add_test("rgb-to-angle", () => { test_rgb_to_angle(); }); + } + + public void text_xep_vectors_angle() { + fail_if_not_eq_double(ConsistentColor.string_to_angle("Romeo"), 327.255249); + fail_if_not_eq_double(ConsistentColor.string_to_angle("juliet@capulet.lit"), 209.410400); + fail_if_not_eq_double(ConsistentColor.string_to_angle("😺"), 331.199341); + fail_if_not_eq_double(ConsistentColor.string_to_angle("council"), 359.994507); + fail_if_not_eq_double(ConsistentColor.string_to_angle("Board"), 171.430664); + } + + private bool fail_if_not_eq_rgbf(float[] left, float[] right) { + bool failed = false; + for (int i = 0; i < 3; i++) { + failed = fail_if_not_eq_float(left[i], right[i]) || failed; + } + return failed; + } + + public void test_xep_vectors_rgbf() { + fail_if_not_eq_rgbf(ConsistentColor.string_to_rgbf("Romeo"), {0.865f,0.000f,0.686f}); + fail_if_not_eq_rgbf(ConsistentColor.string_to_rgbf("juliet@capulet.lit"), {0.000f,0.515f,0.573f}); + fail_if_not_eq_rgbf(ConsistentColor.string_to_rgbf("😺"), {0.872f,0.000f,0.659f}); + fail_if_not_eq_rgbf(ConsistentColor.string_to_rgbf("council"), {0.918f,0.000f,0.394f}); + fail_if_not_eq_rgbf(ConsistentColor.string_to_rgbf("Board"), {0.000f,0.527f,0.457f}); + } + + public void test_rgb_to_angle() { + string[] colors = {"e57373", "f06292", "ba68c8", "9575cd", "7986cb", "64b5f6", "4fc3f7", "4dd0e1", "4db6ac", "81c784", "aed581", "dce775", "fff176", "ffd54f", "ffb74d", "ff8a65"}; + foreach(string hex_color in colors) { + uint8 r = (uint8) ((double) hex_color.substring(0, 2).to_long(null, 16)); + uint8 g = (uint8) ((double) hex_color.substring(2, 2).to_long(null, 16)); + uint8 b = (uint8) ((double) hex_color.substring(4, 2).to_long(null, 16)); + //print(@"$hex_color, $r, $g, $b, $(ConsistentColor.rgb_to_angle(r, g, b))\n"); + } + } +} + +}
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