mirror of
https://github.com/restic/restic.git
synced 2026-08-06 13:43:18 +00:00
Michael Eischer
5683224a3c
Each time a local backend is created, the local backend also creates all shard subdirectories. For the integration tests this has the downside that this results in ~120 (number of test) * 256 (number of directories) = 30k directories that are created unnecessarily. This significantly slows down test execution and cleanup.
76 lines
2.4 KiB
Go
76 lines
2.4 KiB
Go
package main
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import (
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"context"
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"os"
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"path/filepath"
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"testing"
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"github.com/restic/restic/internal/global"
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"github.com/restic/restic/internal/repository"
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"github.com/restic/restic/internal/restic"
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rtest "github.com/restic/restic/internal/test"
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)
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func testRunInit(t testing.TB, gopts global.Options) {
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repository.TestUseLowSecurityKDFParameters(t)
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restic.TestDisableCheckPolynomial(t)
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repository.TestSetLockTimeout(t, 0)
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err := withTermStatus(t, gopts, func(ctx context.Context, gopts global.Options) error {
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return runInit(ctx, InitOptions{}, gopts, nil, gopts.Term)
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})
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rtest.OK(t, err)
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t.Logf("repository initialized at %v", gopts.Repo)
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// create temporary junk files to verify that restic does not trip over them
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for _, path := range []string{"index", "snapshots", "keys", "locks", filepath.Join("data", "00")} {
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rtest.OK(t, os.MkdirAll(filepath.Join(gopts.Repo, path), 0700))
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rtest.OK(t, os.WriteFile(filepath.Join(gopts.Repo, path, "tmp12345"), []byte("junk file"), 0o600))
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}
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}
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func TestInitCopyChunkerParams(t *testing.T) {
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env, cleanup := withTestEnvironment(t)
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defer cleanup()
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env2, cleanup2 := withTestEnvironment(t)
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defer cleanup2()
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testRunInit(t, env2.gopts)
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initOpts := InitOptions{
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SecondaryRepoOptions: global.SecondaryRepoOptions{
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Repo: env2.gopts.Repo,
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Password: env2.gopts.Password,
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},
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}
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err := withTermStatus(t, env.gopts, func(ctx context.Context, gopts global.Options) error {
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return runInit(ctx, initOpts, gopts, nil, gopts.Term)
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})
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rtest.Assert(t, err != nil, "expected invalid init options to fail")
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initOpts.CopyChunkerParameters = true
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err = withTermStatus(t, env.gopts, func(ctx context.Context, gopts global.Options) error {
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return runInit(ctx, initOpts, gopts, nil, gopts.Term)
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})
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rtest.OK(t, err)
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var repo *repository.Repository
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err = withTermStatus(t, env.gopts, func(ctx context.Context, gopts global.Options) error {
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repo, err = global.OpenRepository(ctx, gopts, restic.NewNoopPrinter())
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return err
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})
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rtest.OK(t, err)
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var otherRepo *repository.Repository
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err = withTermStatus(t, env2.gopts, func(ctx context.Context, gopts global.Options) error {
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otherRepo, err = global.OpenRepository(ctx, gopts, restic.NewNoopPrinter())
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return err
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})
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rtest.OK(t, err)
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rtest.Assert(t, repo.Config().ChunkerPolynomial == otherRepo.Config().ChunkerPolynomial,
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"expected equal chunker polynomials, got %v expected %v", repo.Config().ChunkerPolynomial,
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otherRepo.Config().ChunkerPolynomial)
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}
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