package hugolib import ( "github.com/spf13/hugo/parser" "github.com/spf13/hugo/source" "path/filepath" "reflect" "testing" ) func TestDataDirJSON(t *testing.T) { sources := []source.ByteSource{ {filepath.FromSlash("test/foo.json"), []byte(`{ "bar": "foofoo" }`)}, {filepath.FromSlash("test.json"), []byte(`{ "hello": [ { "world": "foo" } ] }`)}, } expected, err := parser.HandleJSONMetaData([]byte(`{ "test": { "hello": [{ "world": "foo" }] , "foo": { "bar":"foofoo" } } }`)) if err != nil { t.Fatalf("Error %s", err) } doTestDataDir(t, expected, []source.Input{&source.InMemorySource{ByteSource: sources}}) } func TestDataDirToml(t *testing.T) { sources := []source.ByteSource{ {filepath.FromSlash("test/kung.toml"), []byte("[foo]\nbar = 1")}, } expected, err := parser.HandleTOMLMetaData([]byte("[test]\n[test.kung]\n[test.kung.foo]\nbar = 1")) if err != nil { t.Fatalf("Error %s", err) } doTestDataDir(t, expected, []source.Input{&source.InMemorySource{ByteSource: sources}}) } func TestDataDirYAMLWithOverridenValue(t *testing.T) { sources := []source.ByteSource{ // filepath.Walk walks the files in lexical order, '/' comes before '.'. Simulate this: {filepath.FromSlash("a.yaml"), []byte("a: 1")}, {filepath.FromSlash("test/v1.yaml"), []byte("v1-2: 2")}, {filepath.FromSlash("test/v2.yaml"), []byte("v2:\n- 2\n- 3")}, {filepath.FromSlash("test.yaml"), []byte("v1: 1")}, } expected := map[string]interface{}{"a": map[string]interface{}{"a": 1}, "test": map[string]interface{}{"v1": map[string]interface{}{"v1-2": 2}, "v2": map[string]interface{}{"v2": []interface{}{2, 3}}}} doTestDataDir(t, expected, []source.Input{&source.InMemorySource{ByteSource: sources}}) } // issue 892 func TestDataDirMultipleSources(t *testing.T) { s1 := []source.ByteSource{ {filepath.FromSlash("test/first.toml"), []byte("bar = 1")}, } s2 := []source.ByteSource{ {filepath.FromSlash("test/first.toml"), []byte("bar = 2")}, {filepath.FromSlash("test/second.toml"), []byte("tender = 2")}, } expected, _ := parser.HandleTOMLMetaData([]byte("[test.first]\nbar = 1\n[test.second]\ntender=2")) doTestDataDir(t, expected, []source.Input{&source.InMemorySource{ByteSource: s1}, &source.InMemorySource{ByteSource: s2}}) } func TestDataDirUnknownFormat(t *testing.T) { sources := []source.ByteSource{ {filepath.FromSlash("test.roml"), []byte("boo")}, } s := &Site{} err := s.loadData([]source.Input{&source.InMemorySource{ByteSource: sources}}) if err == nil { t.Fatalf("Should return an error") } } func doTestDataDir(t *testing.T, expected interface{}, sources []source.Input) { s := &Site{} err := s.loadData(sources) if err != nil { t.Fatalf("Error loading data: %s", err) } if !reflect.DeepEqual(expected, s.Data) { t.Errorf("Expected structure\n%#v got\n%#v", expected, s.Data) } }