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Copy pathtargetlist_test.go
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272 lines (226 loc) · 7.17 KB
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/*
* 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 event
import (
"crypto/rand"
"errors"
"reflect"
"testing"
"time"
)
type ExampleTarget struct {
id TargetID
sendErr bool
closeErr bool
}
func (target ExampleTarget) ID() TargetID {
return target.id
}
func (target ExampleTarget) Send(eventData Event) error {
b := make([]byte, 1)
if _, err := rand.Read(b); err != nil {
panic(err)
}
time.Sleep(time.Duration(b[0]) * time.Millisecond)
if target.sendErr {
return errors.New("send error")
}
return nil
}
func (target ExampleTarget) Close() error {
if target.closeErr {
return errors.New("close error")
}
return nil
}
func TestTargetListAdd(t *testing.T) {
targetListCase1 := NewTargetList()
targetListCase2 := NewTargetList()
if err := targetListCase2.Add(&ExampleTarget{TargetID{"2", "testcase"}, false, false}); err != nil {
panic(err)
}
targetListCase3 := NewTargetList()
if err := targetListCase3.Add(&ExampleTarget{TargetID{"3", "testcase"}, false, false}); err != nil {
panic(err)
}
testCases := []struct {
targetList *TargetList
target Target
expectedResult []TargetID
expectErr bool
}{
{targetListCase1, &ExampleTarget{TargetID{"1", "webhook"}, false, false}, []TargetID{{"1", "webhook"}}, false},
{targetListCase2, &ExampleTarget{TargetID{"1", "webhook"}, false, false}, []TargetID{{"2", "testcase"}, {"1", "webhook"}}, false},
{targetListCase3, &ExampleTarget{TargetID{"3", "testcase"}, false, false}, nil, true},
}
for i, testCase := range testCases {
err := testCase.targetList.Add(testCase.target)
expectErr := (err != nil)
if expectErr != testCase.expectErr {
t.Fatalf("test %v: error: expected: %v, got: %v", i+1, testCase.expectErr, expectErr)
}
if !testCase.expectErr {
result := testCase.targetList.List()
if len(result) != len(testCase.expectedResult) {
t.Fatalf("test %v: data: expected: %v, got: %v", i+1, testCase.expectedResult, result)
}
for _, targetID1 := range result {
var found bool
for _, targetID2 := range testCase.expectedResult {
if reflect.DeepEqual(targetID1, targetID2) {
found = true
break
}
}
if !found {
t.Fatalf("test %v: data: expected: %v, got: %v", i+1, testCase.expectedResult, result)
}
}
}
}
}
func TestTargetListExists(t *testing.T) {
targetListCase1 := NewTargetList()
targetListCase2 := NewTargetList()
if err := targetListCase2.Add(&ExampleTarget{TargetID{"2", "testcase"}, false, false}); err != nil {
panic(err)
}
targetListCase3 := NewTargetList()
if err := targetListCase3.Add(&ExampleTarget{TargetID{"3", "testcase"}, false, false}); err != nil {
panic(err)
}
testCases := []struct {
targetList *TargetList
targetID TargetID
expectedResult bool
}{
{targetListCase1, TargetID{"1", "webhook"}, false},
{targetListCase2, TargetID{"1", "webhook"}, false},
{targetListCase3, TargetID{"3", "testcase"}, true},
}
for i, testCase := range testCases {
result := testCase.targetList.Exists(testCase.targetID)
if result != testCase.expectedResult {
t.Fatalf("test %v: data: expected: %v, got: %v", i+1, testCase.expectedResult, result)
}
}
}
func TestTargetListRemove(t *testing.T) {
targetListCase1 := NewTargetList()
targetListCase2 := NewTargetList()
if err := targetListCase2.Add(&ExampleTarget{TargetID{"2", "testcase"}, false, false}); err != nil {
panic(err)
}
targetListCase3 := NewTargetList()
if err := targetListCase3.Add(&ExampleTarget{TargetID{"3", "testcase"}, false, true}); err != nil {
panic(err)
}
testCases := []struct {
targetList *TargetList
targetID TargetID
expectErr bool
}{
{targetListCase1, TargetID{"1", "webhook"}, false},
{targetListCase2, TargetID{"1", "webhook"}, false},
{targetListCase3, TargetID{"3", "testcase"}, true},
}
for i, testCase := range testCases {
errors := testCase.targetList.Remove(testCase.targetID)
err := errors[testCase.targetID]
expectErr := (err != nil)
if expectErr != testCase.expectErr {
t.Fatalf("test %v: error: expected: %v, got: %v", i+1, testCase.expectErr, expectErr)
}
}
}
func TestTargetListList(t *testing.T) {
targetListCase1 := NewTargetList()
targetListCase2 := NewTargetList()
if err := targetListCase2.Add(&ExampleTarget{TargetID{"2", "testcase"}, false, false}); err != nil {
panic(err)
}
targetListCase3 := NewTargetList()
if err := targetListCase3.Add(&ExampleTarget{TargetID{"3", "testcase"}, false, false}); err != nil {
panic(err)
}
if err := targetListCase3.Add(&ExampleTarget{TargetID{"1", "webhook"}, false, false}); err != nil {
panic(err)
}
testCases := []struct {
targetList *TargetList
expectedResult []TargetID
}{
{targetListCase1, []TargetID{}},
{targetListCase2, []TargetID{{"2", "testcase"}}},
{targetListCase3, []TargetID{{"3", "testcase"}, {"1", "webhook"}}},
}
for i, testCase := range testCases {
result := testCase.targetList.List()
if len(result) != len(testCase.expectedResult) {
t.Fatalf("test %v: data: expected: %v, got: %v", i+1, testCase.expectedResult, result)
}
for _, targetID1 := range result {
var found bool
for _, targetID2 := range testCase.expectedResult {
if reflect.DeepEqual(targetID1, targetID2) {
found = true
break
}
}
if !found {
t.Fatalf("test %v: data: expected: %v, got: %v", i+1, testCase.expectedResult, result)
}
}
}
}
func TestTargetListSend(t *testing.T) {
targetListCase1 := NewTargetList()
targetListCase2 := NewTargetList()
if err := targetListCase2.Add(&ExampleTarget{TargetID{"2", "testcase"}, false, false}); err != nil {
panic(err)
}
targetListCase3 := NewTargetList()
if err := targetListCase3.Add(&ExampleTarget{TargetID{"3", "testcase"}, false, false}); err != nil {
panic(err)
}
targetListCase4 := NewTargetList()
if err := targetListCase4.Add(&ExampleTarget{TargetID{"4", "testcase"}, true, false}); err != nil {
panic(err)
}
testCases := []struct {
targetList *TargetList
targetID TargetID
expectErr bool
}{
{targetListCase1, TargetID{"1", "webhook"}, false},
{targetListCase2, TargetID{"1", "non-existent"}, false},
{targetListCase3, TargetID{"3", "testcase"}, false},
{targetListCase4, TargetID{"4", "testcase"}, true},
}
for i, testCase := range testCases {
errors := testCase.targetList.Send(Event{}, testCase.targetID)
err := errors[testCase.targetID]
expectErr := (err != nil)
if expectErr != testCase.expectErr {
t.Fatalf("test %v: error: expected: %v, got: %v", i+1, testCase.expectErr, expectErr)
}
}
}
func TestNewTargetList(t *testing.T) {
if result := NewTargetList(); result == nil {
t.Fatalf("test: result: expected: <non-nil>, got: <nil>")
}
}