41 lines
1.2 KiB
Go
41 lines
1.2 KiB
Go
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package termext
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import (
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"math/rand"
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"testing"
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)
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func init() {
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rand.Seed(0)
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}
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func TestSupportsColors(t *testing.T) {
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SupportsColors() // should not error
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}
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func TestColor(t *testing.T) {
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assertEqual(t, Red("test"), "\033[31mtest\u001B[0m")
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assertEqual(t, Green("test"), "\033[32mtest\u001B[0m")
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assertEqual(t, Yellow("test"), "\033[33mtest\u001B[0m")
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assertEqual(t, Blue("test"), "\033[34mtest\u001B[0m")
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assertEqual(t, Purple("test"), "\033[35mtest\u001B[0m")
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assertEqual(t, Cyan("test"), "\033[36mtest\u001B[0m")
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assertEqual(t, Gray("test"), "\033[37mtest\u001B[0m")
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assertEqual(t, White("test"), "\033[97mtest\u001B[0m")
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assertEqual(t, CleanString(Red("test")), "test")
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assertEqual(t, CleanString(Green("test")), "test")
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assertEqual(t, CleanString(Yellow("test")), "test")
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assertEqual(t, CleanString(Blue("test")), "test")
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assertEqual(t, CleanString(Purple("test")), "test")
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assertEqual(t, CleanString(Cyan("test")), "test")
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assertEqual(t, CleanString(Gray("test")), "test")
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assertEqual(t, CleanString(White("test")), "test")
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}
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func assertEqual(t *testing.T, actual string, expected string) {
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if actual != expected {
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t.Errorf("values differ: Actual: '%v', Expected: '%v'", actual, expected)
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}
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}
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