gilo/internal/buffer/buffer_test.go

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package buffer
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import "testing"
func TestBufferAppendRune(t *testing.T) {
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b := NewBuffer()
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got := b.AppendRune('a')
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want := 1
if got != want {
t.Errorf("Wrong length for rune, got %q, expected %q for rune %c", got, want, 'a')
}
}
func TestBufferAppend(t *testing.T) {
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b := NewBuffer()
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got := b.Append("123")
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want := 3
if got != want {
t.Errorf("Wrong length for string, got %d, expected %d for input '%s'", got, want, "123")
}
}
func TestBufferAppendLn(t *testing.T) {
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b := NewBuffer()
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got := b.AppendLn("123")
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// Adds carriage return and line feed
want := 5
if got != want {
t.Errorf("Wrong length for string, got %d, expected %d for input '%s'", got, want, "123")
}
}
func TestBufferToString(t *testing.T) {
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b := NewBuffer()
b.Append("foo")
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got := b.ToString()
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want := "foo"
if got != want {
t.Errorf("Failed to convert to proper string")
}
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}