mirror of https://github.com/restic/restic.git
49 lines
1.1 KiB
Go
49 lines
1.1 KiB
Go
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package fs_test
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import (
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"bytes"
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"context"
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"io"
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"strings"
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"testing"
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"github.com/restic/restic/internal/fs"
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"github.com/restic/restic/internal/test"
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)
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func TestCommandReaderSuccess(t *testing.T) {
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reader, err := fs.NewCommandReader(context.TODO(), []string{"true"}, io.Discard)
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test.OK(t, err)
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_, err = io.Copy(io.Discard, reader)
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test.OK(t, err)
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test.OK(t, reader.Close())
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}
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func TestCommandReaderFail(t *testing.T) {
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reader, err := fs.NewCommandReader(context.TODO(), []string{"false"}, io.Discard)
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test.OK(t, err)
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_, err = io.Copy(io.Discard, reader)
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test.Assert(t, err != nil, "missing error")
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}
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func TestCommandReaderInvalid(t *testing.T) {
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_, err := fs.NewCommandReader(context.TODO(), []string{"w54fy098hj7fy5twijouytfrj098y645wr"}, io.Discard)
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test.Assert(t, err != nil, "missing error")
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}
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func TestCommandReaderOutput(t *testing.T) {
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reader, err := fs.NewCommandReader(context.TODO(), []string{"echo", "hello world"}, io.Discard)
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test.OK(t, err)
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var buf bytes.Buffer
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_, err = io.Copy(&buf, reader)
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test.OK(t, err)
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test.OK(t, reader.Close())
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test.Equals(t, "hello world", strings.TrimSpace(buf.String()))
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}
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