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tests: Improve robustness of config tests

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This commit is contained in:
Alexander Neumann 2017-05-14 12:50:20 +02:00
parent 77a55fbe5c
commit 403e201e1a
1 changed files with 15 additions and 1 deletions
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16
src/restic/backend/test/tests.go
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@ -25,11 +25,22 @@ func BackendTestCreateWithConfig(t testing.TB, s *Suite) {
b := s.open(t) b := s.open(t)
defer s.close(t, b) defer s.close(t, b)
// remove a config if present
cfgHandle := restic.Handle{Type: restic.ConfigFile}
cfgPresent, err := b.Test(cfgHandle)
if err != nil {
t.Fatalf("unable to test for config: %+v", err)
}
if cfgPresent {
remove(t, b, cfgHandle)
}
// save a config // save a config
store(t, b, restic.ConfigFile, []byte("test config")) store(t, b, restic.ConfigFile, []byte("test config"))
// now create the backend again, this must fail // now create the backend again, this must fail
_, err := s.Create(s.Config) _, err = s.Create(s.Config)
if err == nil { if err == nil {
t.Fatalf("expected error not found for creating a backend with an existing config file") t.Fatalf("expected error not found for creating a backend with an existing config file")
} }
@ -83,6 +94,9 @@ func BackendTestConfig(t testing.TB, s *Suite) {
t.Fatalf("wrong data returned, want %q, got %q", testString, string(buf)) t.Fatalf("wrong data returned, want %q, got %q", testString, string(buf))
} }
} }
// remove the config
remove(t, b, restic.Handle{Type: restic.ConfigFile})
} }
// BackendTestLoad tests the backend's Load function. // BackendTestLoad tests the backend's Load function.