storj.io/minio@v0.0.0-20230509071714-0cbc90f649b1/pkg/bucket/policy/condition/valueset_test.go (about)

     1  /*
     2   * MinIO Cloud Storage, (C) 2018 MinIO, Inc.
     3   *
     4   * Licensed under the Apache License, Version 2.0 (the "License");
     5   * you may not use this file except in compliance with the License.
     6   * You may obtain a copy of the License at
     7   *
     8   *     http://www.apache.org/licenses/LICENSE-2.0
     9   *
    10   * Unless required by applicable law or agreed to in writing, software
    11   * distributed under the License is distributed on an "AS IS" BASIS,
    12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13   * See the License for the specific language governing permissions and
    14   * limitations under the License.
    15   */
    16  
    17  package condition
    18  
    19  import (
    20  	"encoding/json"
    21  	"reflect"
    22  	"testing"
    23  )
    24  
    25  func TestValueSetAdd(t *testing.T) {
    26  	testCases := []struct {
    27  		value          Value
    28  		expectedResult ValueSet
    29  	}{
    30  		{NewBoolValue(true), NewValueSet(NewBoolValue(true))},
    31  		{NewIntValue(7), NewValueSet(NewIntValue(7))},
    32  		{NewStringValue("foo"), NewValueSet(NewStringValue("foo"))},
    33  	}
    34  
    35  	for i, testCase := range testCases {
    36  		result := NewValueSet()
    37  		result.Add(testCase.value)
    38  
    39  		if !reflect.DeepEqual(result, testCase.expectedResult) {
    40  			t.Fatalf("case %v: expected: %v, got: %v\n", i+1, testCase.expectedResult, result)
    41  		}
    42  	}
    43  }
    44  
    45  func TestValueSetMarshalJSON(t *testing.T) {
    46  	testCases := []struct {
    47  		set            ValueSet
    48  		expectedResult string
    49  		expectErr      bool
    50  	}{
    51  		{NewValueSet(NewBoolValue(true)), `[true]`, false},
    52  		{NewValueSet(NewIntValue(7)), `[7]`, false},
    53  		{NewValueSet(NewStringValue("foo")), `["foo"]`, false},
    54  		{NewValueSet(NewBoolValue(true)), `[true]`, false},
    55  		{NewValueSet(NewStringValue("7")), `["7"]`, false},
    56  		{NewValueSet(NewStringValue("foo")), `["foo"]`, false},
    57  		{make(ValueSet), "", true},
    58  	}
    59  
    60  	for i, testCase := range testCases {
    61  		result, err := json.Marshal(testCase.set)
    62  		expectErr := (err != nil)
    63  
    64  		if expectErr != testCase.expectErr {
    65  			t.Fatalf("case %v: error: expected: %v, got: %v\n", i+1, testCase.expectErr, expectErr)
    66  		}
    67  
    68  		if !testCase.expectErr {
    69  			if string(result) != testCase.expectedResult {
    70  				t.Fatalf("case %v: result: expected: %v, got: %v\n", i+1, testCase.expectedResult, string(result))
    71  			}
    72  		}
    73  	}
    74  }
    75  
    76  func TestValueSetUnmarshalJSON(t *testing.T) {
    77  	set1 := NewValueSet(
    78  		NewBoolValue(true),
    79  		NewStringValue("false"),
    80  		NewIntValue(7),
    81  		NewStringValue("7"),
    82  		NewStringValue("foo"),
    83  		NewStringValue("192.168.1.100/24"),
    84  	)
    85  
    86  	testCases := []struct {
    87  		data           []byte
    88  		expectedResult ValueSet
    89  		expectErr      bool
    90  	}{
    91  		{[]byte(`true`), NewValueSet(NewBoolValue(true)), false},
    92  		{[]byte(`7`), NewValueSet(NewIntValue(7)), false},
    93  		{[]byte(`"foo"`), NewValueSet(NewStringValue("foo")), false},
    94  		{[]byte(`[true]`), NewValueSet(NewBoolValue(true)), false},
    95  		{[]byte(`[7]`), NewValueSet(NewIntValue(7)), false},
    96  		{[]byte(`["foo"]`), NewValueSet(NewStringValue("foo")), false},
    97  		{[]byte(`[true, "false", 7, "7", "foo", "192.168.1.100/24"]`), set1, false},
    98  		{[]byte(`{}`), nil, true},           // Unsupported data.
    99  		{[]byte(`[]`), nil, true},           // Empty array.
   100  		{[]byte(`[7, 7, true]`), nil, true}, // Duplicate value.
   101  	}
   102  
   103  	for i, testCase := range testCases {
   104  		result := make(ValueSet)
   105  		err := json.Unmarshal(testCase.data, &result)
   106  		expectErr := (err != nil)
   107  
   108  		if expectErr != testCase.expectErr {
   109  			t.Fatalf("case %v: error: expected: %v, got: %v\n", i+1, testCase.expectErr, expectErr)
   110  		}
   111  
   112  		if !testCase.expectErr {
   113  			if !reflect.DeepEqual(result, testCase.expectedResult) {
   114  				t.Fatalf("case %v: result: expected: %v, got: %v\n", i+1, testCase.expectedResult, result)
   115  			}
   116  		}
   117  	}
   118  }