Ivan Loginov
440547e9c1
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23 lines
474 B
Go
23 lines
474 B
Go
package actions
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import "testing"
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func TestTailByLines(t *testing.T) {
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in := []byte("a\nb\nc\nd\n")
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got := string(tailByLines(in, 2))
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if got != "c\nd\n" {
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t.Fatalf("tailByLines(...,2) = %q", got)
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}
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}
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func TestLimitBytesKeepsTail(t *testing.T) {
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in := []byte("0123456789")
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out, truncated := limitBytes(in, 4)
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if !truncated {
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t.Fatalf("expected truncated=true")
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}
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if string(out) != "6789" {
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t.Fatalf("limitBytes tail = %q, want %q", string(out), "6789")
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}
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}
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