mirror of
https://github.com/kopia/kopia.git
synced 2026-03-31 04:25:50 -04:00
7d39be976f
refactored test helpers to separate package made all tests parallel and improved the code structure
71 lines
1.8 KiB
Go
71 lines
1.8 KiB
Go
package endtoend_test
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import (
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"io/ioutil"
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"os"
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"path/filepath"
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"testing"
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"github.com/kopia/kopia/tests/testenv"
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)
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func TestDiff(t *testing.T) {
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t.Parallel()
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e := testenv.NewCLITest(t)
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defer e.Cleanup(t)
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defer e.RunAndExpectSuccess(t, "repo", "disconnect")
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e.RunAndExpectSuccess(t, "repo", "create", "filesystem", "--path", e.RepoDir)
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dataDir := makeScratchDir(t)
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// initial snapshot
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testenv.AssertNoError(t, os.MkdirAll(dataDir, 0777))
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e.RunAndExpectSuccess(t, "snapshot", "create", dataDir)
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// create some directories and files
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testenv.AssertNoError(t, os.MkdirAll(filepath.Join(dataDir, "foo"), 0700))
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testenv.AssertNoError(t, ioutil.WriteFile(filepath.Join(dataDir, "some-file1"), []byte(`
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hello world
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how are you
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`), 0600))
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testenv.AssertNoError(t, ioutil.WriteFile(filepath.Join(dataDir, "some-file2"), []byte(`
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quick brown
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fox jumps
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over the lazy
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dog
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`), 0600))
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e.RunAndExpectSuccess(t, "snapshot", "create", dataDir)
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// change some files
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testenv.AssertNoError(t, ioutil.WriteFile(filepath.Join(dataDir, "some-file2"), []byte(`
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quick brown
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fox jumps
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over the lazy
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canary
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`), 0600))
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testenv.AssertNoError(t, os.MkdirAll(filepath.Join(dataDir, "bar"), 0700))
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e.RunAndExpectSuccess(t, "snapshot", "create", dataDir)
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// change some files
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os.Remove(filepath.Join(dataDir, "some-file1"))
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testenv.AssertNoError(t, os.MkdirAll(filepath.Join(dataDir, "bar"), 0700))
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e.RunAndExpectSuccess(t, "snapshot", "create", dataDir)
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si := e.ListSnapshotsAndExpectSuccess(t, dataDir)
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if got, want := len(si), 1; got != want {
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t.Fatalf("got %v sources, wanted %v", got, want)
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}
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// make sure we can generate between all versions of the directory
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snapshots := si[0].Snapshots
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for _, s1 := range snapshots {
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for _, s2 := range snapshots {
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e.RunAndExpectSuccess(t, "diff", "-f", s1.ObjectID, s2.ObjectID)
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}
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}
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}
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