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9f3ca97ee8
* uses less memory as common prefix is only stored once * stepping stone for simpler error callback api, which will allow further memory footprint reduction Signed-off-by: Igor Fedorenko <igor@ifedorenko.com>
45 lines
943 B
Go
45 lines
943 B
Go
package restorer
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import (
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"io/ioutil"
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"testing"
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rtest "github.com/restic/restic/internal/test"
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)
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func TestFilesWriterBasic(t *testing.T) {
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dir, cleanup := rtest.TempDir(t)
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defer cleanup()
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w := newFilesWriter(1)
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f1 := dir + "/f1"
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f2 := dir + "/f2"
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rtest.OK(t, w.writeToFile(f1, []byte{1}))
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rtest.Equals(t, 1, w.writers.Len())
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rtest.Equals(t, 1, len(w.inprogress))
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rtest.OK(t, w.writeToFile(f2, []byte{2}))
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rtest.Equals(t, 1, w.writers.Len())
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rtest.Equals(t, 2, len(w.inprogress))
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rtest.OK(t, w.writeToFile(f1, []byte{1}))
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w.close(f1)
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rtest.Equals(t, 0, w.writers.Len())
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rtest.Equals(t, 1, len(w.inprogress))
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rtest.OK(t, w.writeToFile(f2, []byte{2}))
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w.close(f2)
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rtest.Equals(t, 0, w.writers.Len())
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rtest.Equals(t, 0, len(w.inprogress))
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buf, err := ioutil.ReadFile(f1)
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rtest.OK(t, err)
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rtest.Equals(t, []byte{1, 1}, buf)
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buf, err = ioutil.ReadFile(f2)
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rtest.OK(t, err)
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rtest.Equals(t, []byte{2, 2}, buf)
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}
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