diff options
Diffstat (limited to 'pkg/hooks/read_test.go')
-rw-r--r-- | pkg/hooks/read_test.go | 194 |
1 files changed, 0 insertions, 194 deletions
diff --git a/pkg/hooks/read_test.go b/pkg/hooks/read_test.go deleted file mode 100644 index 381d66bbe..000000000 --- a/pkg/hooks/read_test.go +++ /dev/null @@ -1,194 +0,0 @@ -package hooks - -import ( - "fmt" - "io/ioutil" - "os" - "path/filepath" - "testing" - - current "github.com/containers/podman/v4/pkg/hooks/1.0.0" - rspec "github.com/opencontainers/runtime-spec/specs-go" - "github.com/stretchr/testify/assert" -) - -func TestNoJSONSuffix(t *testing.T) { - _, err := Read("abc", []string{}) - assert.Equal(t, err, ErrNoJSONSuffix) -} - -func TestUnknownPath(t *testing.T) { - _, err := Read(filepath.Join("does", "not", "exist.json"), []string{}) - if err == nil { - t.Fatal("unexpected success") - } - assert.Regexp(t, "^open does/not/exist.json: no such file or directory$", err.Error()) - if !os.IsNotExist(err) { - t.Fatal("opaque wrapping for not-exist errors") - } -} - -func TestGoodFile(t *testing.T) { - dir := t.TempDir() - - jsonPath := filepath.Join(dir, "hook.json") - err := ioutil.WriteFile(jsonPath, []byte(fmt.Sprintf("{\"version\": \"1.0.0\", \"hook\": {\"path\": \"%s\"}, \"when\": {\"always\": true}, \"stages\": [\"prestart\"]}", path)), 0644) - if err != nil { - t.Fatal(err) - } - - hook, err := Read(jsonPath, []string{}) - if err != nil { - t.Fatal(err) - } - always := true - assert.Equal(t, ¤t.Hook{ - Version: current.Version, - Hook: rspec.Hook{ - Path: path, - }, - When: current.When{ - Always: &always, - }, - Stages: []string{"prestart"}, - }, hook) -} - -func TestBadFile(t *testing.T) { - dir := t.TempDir() - - path := filepath.Join(dir, "hook.json") - err := ioutil.WriteFile(path, []byte("{\"version\": \"1.0.0\", \"hook\": \"not-a-string\"}"), 0644) - if err != nil { - t.Fatal(err) - } - - _, err = Read(path, []string{}) - if err == nil { - t.Fatal("unexpected success") - } - assert.Regexp(t, "^parsing hook \"[^\"]*hook.json\": 1.0.0: json: cannot unmarshal string into Go struct field Hook.hook of type specs.Hook$", err.Error()) -} - -func TestGoodBytes(t *testing.T) { - hook, err := read([]byte("{\"version\": \"1.0.0\", \"hook\": {\"path\": \"/a/b/c\"}, \"when\": {\"always\": true}, \"stages\": [\"prestart\"]}")) - if err != nil { - t.Fatal(err) - } - always := true - assert.Equal(t, ¤t.Hook{ - Version: current.Version, - Hook: rspec.Hook{ - Path: "/a/b/c", - }, - When: current.When{ - Always: &always, - }, - Stages: []string{"prestart"}, - }, hook) -} - -func TestInvalidJSON(t *testing.T) { - _, err := read([]byte("{")) - if err == nil { - t.Fatal("unexpected success") - } - assert.Regexp(t, "^version check: unexpected end of JSON input$", err.Error()) -} - -func TestInvalidVersion(t *testing.T) { - _, err := read([]byte("{\"version\": \"-1\"}")) - if err == nil { - t.Fatal("unexpected success") - } - assert.Regexp(t, "^unrecognized hook version: \"-1\"$", err.Error()) -} - -func TestInvalidCurrentJSON(t *testing.T) { - _, err := read([]byte("{\"version\": \"1.0.0\", \"hook\": \"not-a-string\"}")) - if err == nil { - t.Fatal("unexpected success") - } - assert.Regexp(t, "^1.0.0: json: cannot unmarshal string into Go struct field Hook.hook of type specs.Hook$", err.Error()) -} - -func TestGoodDir(t *testing.T) { - dir := t.TempDir() - - err := ioutil.WriteFile(filepath.Join(dir, "README"), []byte("not a hook"), 0644) - if err != nil { - t.Fatal(err) - } - - jsonPath := filepath.Join(dir, "a.json") - err = ioutil.WriteFile(jsonPath, []byte(fmt.Sprintf("{\"version\": \"1.0.0\", \"hook\": {\"path\": \"%s\"}, \"when\": {\"always\": true}, \"stages\": [\"prestart\"]}", path)), 0644) - if err != nil { - t.Fatal(err) - } - - hooks := map[string]*current.Hook{} - err = ReadDir(dir, []string{}, hooks) - if err != nil { - t.Fatal(err) - } - - always := true - assert.Equal(t, map[string]*current.Hook{ - "a.json": { - Version: current.Version, - Hook: rspec.Hook{ - Path: path, - }, - When: current.When{ - Always: &always, - }, - Stages: []string{"prestart"}, - }, - }, hooks) -} - -func TestUnknownDir(t *testing.T) { - hooks := map[string]*current.Hook{} - err := ReadDir(filepath.Join("does", "not", "exist"), []string{}, hooks) - if err == nil { - t.Fatal("unexpected success") - } - assert.Regexp(t, "^open does/not/exist: no such file or directory$", err.Error()) - if !os.IsNotExist(err) { - t.Fatal("opaque wrapping for not-exist errors") - } -} - -func TestBadDir(t *testing.T) { - dir := t.TempDir() - - jsonPath := filepath.Join(dir, "a.json") - err := ioutil.WriteFile(jsonPath, []byte("{\"version\": \"-1\"}"), 0644) - if err != nil { - t.Fatal(err) - } - - hooks := map[string]*current.Hook{} - err = ReadDir(dir, []string{}, hooks) - if err == nil { - t.Fatal("unexpected success") - } - assert.Regexp(t, "^parsing hook \"[^\"]*a.json\": unrecognized hook version: \"-1\"$", err.Error()) -} - -func TestHookExecutableDoesNotExit(t *testing.T) { - dir := t.TempDir() - - jsonPath := filepath.Join(dir, "hook.json") - err := ioutil.WriteFile(jsonPath, []byte("{\"version\": \"1.0.0\", \"hook\": {\"path\": \"/does/not/exist\"}, \"when\": {\"always\": true}, \"stages\": [\"prestart\"]}"), 0644) - if err != nil { - t.Fatal(err) - } - - hooks := map[string]*current.Hook{} - err = ReadDir(dir, []string{}, hooks) - if err == nil { - t.Fatal("unexpected success") - } - assert.Regexp(t, "^stat /does/not/exist: no such file or directory$", err.Error()) -} |