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26 lines
527 B
Go
26 lines
527 B
Go
// License: GPLv3 Copyright: 2022, Kovid Goyal, <kovid at kovidgoyal.net>
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package tui
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import (
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"fmt"
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"kitty/tools/wcswidth"
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"testing"
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)
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var _ = fmt.Print
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func TestRenderProgressBar(t *testing.T) {
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test := func(frac float64, width int) {
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b := RenderProgressBar(frac, width)
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a := wcswidth.Stringwidth(b)
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if a != width {
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t.Fatalf("Actual length %d != Expected length %d with fraction: %v\n%s", a, width, frac, b)
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}
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}
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test(0.9376609994848016, 47)
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test(0.9459041731066461, 47)
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test(0.9500257599175682, 47)
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}
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