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// Copyright (c) 2015-2021 MinIO, Inc.
//
// This file is part of MinIO Object Storage stack
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
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)
}
}
}
}
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