func readData(f *source.File) (interface{}, error) {
switch f.Extension() {
case "yaml", "yml":
return parser.HandleYamlMetaData(f.Bytes())
case "json":
return parser.HandleJsonMetaData(f.Bytes())
case "toml":
return parser.HandleTomlMetaData(f.Bytes())
default:
return nil, fmt.Errorf("Data not supported for extension '%s'", f.Extension())
}
}
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}})
}
// 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}})
}