/* * MinIO Cloud Storage, (C) 2018 MinIO, Inc. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package condition import ( "encoding/json" "reflect" "testing" ) func TestValueSetAdd(t *testing.T) { testCases := []struct { value Value expectedResult ValueSet }{ {NewBoolValue(true), NewValueSet(NewBoolValue(true))}, {NewIntValue(7), NewValueSet(NewIntValue(7))}, {NewStringValue("foo"), NewValueSet(NewStringValue("foo"))}, } for i, testCase := range testCases { result := NewValueSet() result.Add(testCase.value) if !reflect.DeepEqual(result, testCase.expectedResult) { t.Fatalf("case %v: expected: %v, got: %v\n", i+1, testCase.expectedResult, result) } } } func TestValueSetMarshalJSON(t *testing.T) { testCases := []struct { set ValueSet expectedResult string expectErr bool }{ {NewValueSet(NewBoolValue(true)), `[true]`, false}, {NewValueSet(NewIntValue(7)), `[7]`, false}, {NewValueSet(NewStringValue("foo")), `["foo"]`, false}, {NewValueSet(NewBoolValue(true)), `[true]`, false}, {NewValueSet(NewStringValue("7")), `["7"]`, false}, {NewValueSet(NewStringValue("foo")), `["foo"]`, false}, {make(ValueSet), "", true}, } for i, testCase := range testCases { result, err := json.Marshal(testCase.set) expectErr := (err != nil) if expectErr != testCase.expectErr { t.Fatalf("case %v: error: expected: %v, got: %v\n", i+1, testCase.expectErr, expectErr) } if !testCase.expectErr { if string(result) != testCase.expectedResult { t.Fatalf("case %v: result: expected: %v, got: %v\n", i+1, testCase.expectedResult, string(result)) } } } } func TestValueSetUnmarshalJSON(t *testing.T) { set1 := NewValueSet( NewBoolValue(true), NewStringValue("false"), NewIntValue(7), NewStringValue("7"), NewStringValue("foo"), NewStringValue("192.168.1.100/24"), ) testCases := []struct { data []byte expectedResult ValueSet expectErr bool }{ {[]byte(`true`), NewValueSet(NewBoolValue(true)), false}, {[]byte(`7`), NewValueSet(NewIntValue(7)), false}, {[]byte(`"foo"`), NewValueSet(NewStringValue("foo")), false}, {[]byte(`[true]`), NewValueSet(NewBoolValue(true)), false}, {[]byte(`[7]`), NewValueSet(NewIntValue(7)), false}, {[]byte(`["foo"]`), NewValueSet(NewStringValue("foo")), false}, {[]byte(`[true, "false", 7, "7", "foo", "192.168.1.100/24"]`), set1, false}, {[]byte(`{}`), nil, true}, // Unsupported data. {[]byte(`[]`), nil, true}, // Empty array. {[]byte(`[7, 7, true]`), nil, true}, // Duplicate value. } for i, testCase := range testCases { result := make(ValueSet) err := json.Unmarshal(testCase.data, &result) expectErr := (err != nil) if expectErr != testCase.expectErr { t.Fatalf("case %v: error: expected: %v, got: %v\n", i+1, testCase.expectErr, expectErr) } if !testCase.expectErr { if !reflect.DeepEqual(result, testCase.expectedResult) { t.Fatalf("case %v: result: expected: %v, got: %v\n", i+1, testCase.expectedResult, result) } } } }