GaoreGo/cast
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Fix multiple interface{} values to ToStringMapStringSliceE

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This commit is contained in:
akupila 2016-09-19 22:06:44 +02:00
parent e31f36ffc9
commit c777bb1828
2 changed files with 8 additions and 1 deletions
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2
cast_test.go
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@ -106,6 +106,7 @@ func TestMaps(t *testing.T) {
var interfaceMapInterfaceSlice = map[interface{}][]interface{}{"key 1": []interface{}{"value 1", "value 2", "value 3"}, "key 2": []interface{}{"value 1", "value 2", "value 3"}, "key 3": []interface{}{"value 1", "value 2", "value 3"}}
var stringMapStringSliceMultiple = map[string][]string{"key 1": []string{"value 1", "value 2", "value 3"}, "key 2": []string{"value 1", "value 2", "value 3"}, "key 3": []string{"value 1", "value 2", "value 3"}}
var stringMapInterfaceMultiple = map[string]interface{}{"key 1": []string{"value 1", "value 2", "value 3"}, "key 2": []string{"value 1", "value 2", "value 3"}, "key 3": []string{"value 1", "value 2", "value 3"}}
var stringMapStringSliceSingle = map[string][]string{"key 1": []string{"value 1"}, "key 2": []string{"value 2"}, "key 3": []string{"value 3"}}
assert.Equal(t, ToStringMap(taxonomies), map[string]interface{}{"tag": "tags", "group": "groups"})
@ -122,6 +123,7 @@ func TestMaps(t *testing.T) {
assert.Equal(t, ToStringMapStringSlice(stringMapInterfaceSlice), stringMapStringSlice)
assert.Equal(t, ToStringMapStringSlice(stringMapStringSliceMultiple), stringMapStringSlice)
assert.Equal(t, ToStringMapStringSlice(stringMapStringSliceMultiple), stringMapStringSlice)
assert.Equal(t, ToStringMapStringSlice(stringMapInterfaceMultiple), stringMapStringSlice)
assert.Equal(t, ToStringMapStringSlice(stringMapString), stringMapStringSliceSingle)
assert.Equal(t, ToStringMapStringSlice(stringMapInterface), stringMapStringSliceSingle)
assert.Equal(t, ToStringMapStringSlice(interfaceMapStringSlice), stringMapStringSlice)

5
caste.go
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@ -310,8 +310,13 @@ func ToStringMapStringSliceE(i interface{}) (map[string][]string, error) {
}
case map[string]interface{}:
for k, val := range v {
switch val.(type) {
case []string:
m[ToString(k)] = ToStringSlice(val)
default:
m[ToString(k)] = []string{ToString(val)}
}
}
return m, nil
case map[interface{}][]string:
for k, val := range v {