44 lines
672 B
Go
44 lines
672 B
Go
package testutil
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import (
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"fmt"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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// TestCaptureStdout tests the CaptureStdout function.
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func TestCaptureStdout(t *testing.T) {
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tests := []struct {
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output string
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expected string
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}{
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{
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output: "123",
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expected: "123",
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},
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{
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output: "test",
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expected: "test",
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},
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{
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output: "",
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expected: "",
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},
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{
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output: "...",
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expected: "...",
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},
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}
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for _, test := range tests {
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result, err := CaptureStdout(func() {
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fmt.Print(test.output)
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})
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assert.NoError(t, err)
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if result != test.expected {
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t.Errorf("CaptureStdout() = %v, want %v", result, test.expected)
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}
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}
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}
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