mirror of
https://github.com/octoleo/restic.git
synced 2024-11-22 21:05:10 +00:00
Rework withTestEnvironment
Switch from a function passed as a parameter to a cleanup function, which is also executed when the test function panics, so no temporary directories are left behind.
This commit is contained in:
Alexander Neumann
parent
608adf15a3
commit
d780b1eede
@ -142,44 +142,45 @@ func TestMount(t *testing.T) {
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t.Skip("Skipping fuse tests")
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}
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withTestEnvironment(t, func(env *testEnvironment, gopts GlobalOptions) {
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testRunInit(t, gopts)
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env, cleanup := withTestEnvironment(t)
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defer cleanup()
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repo, err := OpenRepository(gopts)
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OK(t, err)
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testRunInit(t, env.gopts)
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// We remove the mountpoint now to check that cmdMount creates it
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RemoveAll(t, env.mountpoint)
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repo, err := OpenRepository(env.gopts)
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OK(t, err)
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checkSnapshots(t, gopts, repo, env.mountpoint, env.repo, []restic.ID{})
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// We remove the mountpoint now to check that cmdMount creates it
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RemoveAll(t, env.mountpoint)
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SetupTarTestFixture(t, env.testdata, filepath.Join("testdata", "backup-data.tar.gz"))
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checkSnapshots(t, env.gopts, repo, env.mountpoint, env.repo, []restic.ID{})
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// first backup
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testRunBackup(t, []string{env.testdata}, BackupOptions{}, gopts)
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snapshotIDs := testRunList(t, "snapshots", gopts)
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Assert(t, len(snapshotIDs) == 1,
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"expected one snapshot, got %v", snapshotIDs)
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SetupTarTestFixture(t, env.testdata, filepath.Join("testdata", "backup-data.tar.gz"))
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checkSnapshots(t, gopts, repo, env.mountpoint, env.repo, snapshotIDs)
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// first backup
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testRunBackup(t, []string{env.testdata}, BackupOptions{}, env.gopts)
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snapshotIDs := testRunList(t, "snapshots", env.gopts)
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Assert(t, len(snapshotIDs) == 1,
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"expected one snapshot, got %v", snapshotIDs)
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// second backup, implicit incremental
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testRunBackup(t, []string{env.testdata}, BackupOptions{}, gopts)
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snapshotIDs = testRunList(t, "snapshots", gopts)
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Assert(t, len(snapshotIDs) == 2,
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"expected two snapshots, got %v", snapshotIDs)
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checkSnapshots(t, env.gopts, repo, env.mountpoint, env.repo, snapshotIDs)
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checkSnapshots(t, gopts, repo, env.mountpoint, env.repo, snapshotIDs)
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// second backup, implicit incremental
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testRunBackup(t, []string{env.testdata}, BackupOptions{}, env.gopts)
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snapshotIDs = testRunList(t, "snapshots", env.gopts)
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Assert(t, len(snapshotIDs) == 2,
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"expected two snapshots, got %v", snapshotIDs)
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// third backup, explicit incremental
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bopts := BackupOptions{Parent: snapshotIDs[0].String()}
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testRunBackup(t, []string{env.testdata}, bopts, gopts)
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snapshotIDs = testRunList(t, "snapshots", gopts)
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Assert(t, len(snapshotIDs) == 3,
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"expected three snapshots, got %v", snapshotIDs)
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checkSnapshots(t, env.gopts, repo, env.mountpoint, env.repo, snapshotIDs)
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checkSnapshots(t, gopts, repo, env.mountpoint, env.repo, snapshotIDs)
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})
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// third backup, explicit incremental
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bopts := BackupOptions{Parent: snapshotIDs[0].String()}
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testRunBackup(t, []string{env.testdata}, bopts, env.gopts)
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snapshotIDs = testRunList(t, "snapshots", env.gopts)
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Assert(t, len(snapshotIDs) == 3,
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"expected three snapshots, got %v", snapshotIDs)
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checkSnapshots(t, env.gopts, repo, env.mountpoint, env.repo, snapshotIDs)
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}
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func TestMountSameTimestamps(t *testing.T) {
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@ -187,18 +188,19 @@ func TestMountSameTimestamps(t *testing.T) {
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t.Skip("Skipping fuse tests")
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}
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withTestEnvironment(t, func(env *testEnvironment, gopts GlobalOptions) {
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SetupTarTestFixture(t, env.base, filepath.Join("testdata", "repo-same-timestamps.tar.gz"))
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env, cleanup := withTestEnvironment(t)
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defer cleanup()
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repo, err := OpenRepository(gopts)
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OK(t, err)
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SetupTarTestFixture(t, env.base, filepath.Join("testdata", "repo-same-timestamps.tar.gz"))
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ids := []restic.ID{
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restic.TestParseID("280303689e5027328889a06d718b729e96a1ce6ae9ef8290bff550459ae611ee"),
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restic.TestParseID("75ad6cdc0868e082f2596d5ab8705e9f7d87316f5bf5690385eeff8dbe49d9f5"),
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restic.TestParseID("5fd0d8b2ef0fa5d23e58f1e460188abb0f525c0f0c4af8365a1280c807a80a1b"),
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}
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repo, err := OpenRepository(env.gopts)
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OK(t, err)
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checkSnapshots(t, gopts, repo, env.mountpoint, env.repo, ids)
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})
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ids := []restic.ID{
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restic.TestParseID("280303689e5027328889a06d718b729e96a1ce6ae9ef8290bff550459ae611ee"),
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restic.TestParseID("75ad6cdc0868e082f2596d5ab8705e9f7d87316f5bf5690385eeff8dbe49d9f5"),
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restic.TestParseID("5fd0d8b2ef0fa5d23e58f1e460188abb0f525c0f0c4af8365a1280c807a80a1b"),
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}
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checkSnapshots(t, env.gopts, repo, env.mountpoint, env.repo, ids)
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}
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@ -168,11 +168,12 @@ func dirStats(dir string) (stat dirStat) {
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type testEnvironment struct {
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base, cache, repo, mountpoint, testdata string
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gopts GlobalOptions
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}
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// withTestEnvironment creates a test environment and calls f with it. After f has
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// returned, the temporary directory is removed.
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func withTestEnvironment(t testing.TB, f func(*testEnvironment, GlobalOptions)) {
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// withTestEnvironment creates a test environment and returns a cleanup
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// function which removes it.
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func withTestEnvironment(t testing.TB) (env *testEnvironment, cleanup func()) {
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if !RunIntegrationTest {
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t.Skip("integration tests disabled")
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}
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@ -182,7 +183,7 @@ func withTestEnvironment(t testing.TB, f func(*testEnvironment, GlobalOptions))
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tempdir, err := ioutil.TempDir(TestTempDir, "restic-test-")
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OK(t, err)
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env := testEnvironment{
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env = &testEnvironment{
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base: tempdir,
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cache: filepath.Join(tempdir, "cache"),
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repo: filepath.Join(tempdir, "repo"),
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@ -195,7 +196,7 @@ func withTestEnvironment(t testing.TB, f func(*testEnvironment, GlobalOptions))
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OK(t, os.MkdirAll(env.cache, 0700))
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OK(t, os.MkdirAll(env.repo, 0700))
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gopts := GlobalOptions{
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env.gopts = GlobalOptions{
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Repo: env.repo,
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Quiet: true,
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ctx: context.Background(),
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@ -206,14 +207,15 @@ func withTestEnvironment(t testing.TB, f func(*testEnvironment, GlobalOptions))
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}
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// always overwrite global options
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globalOptions = gopts
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globalOptions = env.gopts
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f(&env, gopts)
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if !TestCleanupTempDirs {
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t.Logf("leaving temporary directory %v used for test", tempdir)
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return
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cleanup = func() {
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if !TestCleanupTempDirs {
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t.Logf("leaving temporary directory %v used for test", tempdir)
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return
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}
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RemoveAll(t, tempdir)
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}
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RemoveAll(t, tempdir)
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return env, cleanup
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}
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File diff suppressed because it is too large
Load Diff
@ -8,33 +8,34 @@ import (
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)
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func TestRestoreLocalLayout(t *testing.T) {
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withTestEnvironment(t, func(env *testEnvironment, gopts GlobalOptions) {
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var tests = []struct {
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filename string
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layout string
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}{
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{"repo-layout-default.tar.gz", ""},
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{"repo-layout-s3legacy.tar.gz", ""},
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{"repo-layout-default.tar.gz", "default"},
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{"repo-layout-s3legacy.tar.gz", "s3legacy"},
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}
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env, cleanup := withTestEnvironment(t)
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defer cleanup()
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for _, test := range tests {
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datafile := filepath.Join("..", "..", "internal", "backend", "testdata", test.filename)
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var tests = []struct {
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filename string
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layout string
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}{
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{"repo-layout-default.tar.gz", ""},
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{"repo-layout-s3legacy.tar.gz", ""},
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{"repo-layout-default.tar.gz", "default"},
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{"repo-layout-s3legacy.tar.gz", "s3legacy"},
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}
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SetupTarTestFixture(t, env.base, datafile)
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for _, test := range tests {
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datafile := filepath.Join("..", "..", "internal", "backend", "testdata", test.filename)
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gopts.extended["local.layout"] = test.layout
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SetupTarTestFixture(t, env.base, datafile)
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// check the repo
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testRunCheck(t, gopts)
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env.gopts.extended["local.layout"] = test.layout
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// restore latest snapshot
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target := filepath.Join(env.base, "restore")
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testRunRestoreLatest(t, gopts, target, nil, "")
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// check the repo
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testRunCheck(t, env.gopts)
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RemoveAll(t, filepath.Join(env.base, "repo"))
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RemoveAll(t, target)
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}
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})
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// restore latest snapshot
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target := filepath.Join(env.base, "restore")
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testRunRestoreLatest(t, env.gopts, target, nil, "")
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RemoveAll(t, filepath.Join(env.base, "repo"))
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RemoveAll(t, target)
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}
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}
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