41 lines
764 B
Go
41 lines
764 B
Go
package shutils_test
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import (
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"bytes"
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"context"
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"os"
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"strings"
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"testing"
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"go.arsenm.dev/lure/internal/shutils"
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"mvdan.cc/sh/v3/interp"
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"mvdan.cc/sh/v3/syntax"
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)
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func TestNopExec(t *testing.T) {
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ctx := context.Background()
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fl, err := syntax.NewParser().Parse(strings.NewReader(`/bin/echo test`), "lure.sh")
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if err != nil {
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t.Fatalf("Expected no error, got %s", err)
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}
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buf := &bytes.Buffer{}
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runner, err := interp.New(
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interp.ExecHandler(shutils.NopExec),
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interp.StdIO(os.Stdin, buf, buf),
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)
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if err != nil {
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t.Fatalf("Expected no error, got %s", err)
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}
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err = runner.Run(ctx, fl)
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if err != nil {
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t.Fatalf("Expected no error, got %s", err)
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}
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if buf.String() != "" {
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t.Fatalf("Expected empty string, got %#v", buf.String())
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}
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}
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