61ff5d73bd
If the available column width is smaller than 3, don't try to truncate with ellipsis (`...`). Instead, just truncate to available width.
31 lines
537 B
Go
31 lines
537 B
Go
package utils
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import (
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"bytes"
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"testing"
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)
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func Test_ttyTablePrinter_truncate(t *testing.T) {
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buf := bytes.Buffer{}
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tp := &ttyTablePrinter{
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out: &buf,
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maxWidth: 5,
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}
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tp.AddField("1", nil, nil)
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tp.AddField("hello", nil, nil)
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tp.EndRow()
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tp.AddField("2", nil, nil)
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tp.AddField("world", nil, nil)
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tp.EndRow()
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err := tp.Render()
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if err != nil {
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t.Fatalf("unexpected error: %v", err)
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}
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expected := "1 he\n2 wo\n"
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if buf.String() != expected {
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t.Errorf("expected: %q, got: %q", expected, buf.String())
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}
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}
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