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Co-authored-by: Michael Eischer <michael.eischer@fau.de>
92 lines
2.4 KiB
Go
92 lines
2.4 KiB
Go
package global
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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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"strings"
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"testing"
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"github.com/spf13/pflag"
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"github.com/restic/restic/internal/errors"
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rtest "github.com/restic/restic/internal/test"
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)
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func TestReadRepo(t *testing.T) {
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tempDir := rtest.TempDir(t)
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// test --repo option
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var gopts Options
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gopts.Repo = tempDir
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repo, err := readRepo(gopts)
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rtest.OK(t, err)
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rtest.Equals(t, tempDir, repo)
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// test --repository-file option
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foo := filepath.Join(tempDir, "foo")
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err = os.WriteFile(foo, []byte(tempDir+"\n"), 0666)
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rtest.OK(t, err)
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var gopts2 Options
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gopts2.RepositoryFile = foo
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repo, err = readRepo(gopts2)
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rtest.OK(t, err)
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rtest.Equals(t, tempDir, repo)
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var gopts3 Options
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gopts3.RepositoryFile = foo + "-invalid"
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_, err = readRepo(gopts3)
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if err == nil {
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t.Fatal("must not read repository path from invalid file path")
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}
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}
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func TestReadEmptyPassword(t *testing.T) {
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opts := Options{InsecureNoPassword: true}
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password, err := readPassword(context.TODO(), opts, "test")
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rtest.OK(t, err)
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rtest.Equals(t, "", password, "got unexpected password")
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opts.Password = "invalid"
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_, err = readPassword(context.TODO(), opts, "test")
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rtest.Assert(t, strings.Contains(err.Error(), "must not be specified together with providing a password via a cli option or environment variable"), "unexpected error message, got %v", err)
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}
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func TestPackSizeEnvParseError(t *testing.T) {
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t.Setenv("RESTIC_PACK_SIZE", "64MiB")
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var gopts Options
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gopts.AddFlags(pflag.NewFlagSet("test", pflag.ContinueOnError))
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err := gopts.PreRun(false)
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rtest.Assert(t, err != nil, "expected error for invalid pack size env")
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rtest.Assert(t, errors.IsFatal(err), "expected fatal error for invalid pack size env, got %T", err)
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rtest.Assert(t, strings.Contains(err.Error(), "RESTIC_PACK_SIZE"), "error should mention RESTIC_PACK_SIZE, got %v", err)
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}
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func TestPackSizeEnvApplied(t *testing.T) {
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t.Setenv("RESTIC_PACK_SIZE", "64")
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var gopts Options
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gopts.AddFlags(pflag.NewFlagSet("test", pflag.ContinueOnError))
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err := gopts.PreRun(false)
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rtest.OK(t, err)
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rtest.Equals(t, uint(64), gopts.PackSize)
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}
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func TestPackSizeEnvIgnoredWhenFlagSet(t *testing.T) {
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t.Setenv("RESTIC_PACK_SIZE", "64MiB")
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var gopts Options
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fs := pflag.NewFlagSet("test", pflag.ContinueOnError)
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gopts.AddFlags(fs)
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err := fs.Set("pack-size", "64")
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rtest.OK(t, err)
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err = gopts.PreRun(false)
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rtest.OK(t, err)
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rtest.Equals(t, uint(64), gopts.PackSize)
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}
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