+++ /dev/null
-package mock
-
-import (
- "errors"
- "sync"
- "testing"
- "time"
-
- "github.com/stretchr/testify/assert"
- "github.com/stretchr/testify/require"
-)
-
-/*
- Test objects
-*/
-
-// ExampleInterface represents an example interface.
-type ExampleInterface interface {
- TheExampleMethod(a, b, c int) (int, error)
-}
-
-// TestExampleImplementation is a test implementation of ExampleInterface
-type TestExampleImplementation struct {
- Mock
-}
-
-func (i *TestExampleImplementation) TheExampleMethod(a, b, c int) (int, error) {
- args := i.Called(a, b, c)
- return args.Int(0), errors.New("Whoops")
-}
-
-func (i *TestExampleImplementation) TheExampleMethod2(yesorno bool) {
- i.Called(yesorno)
-}
-
-type ExampleType struct {
- ran bool
-}
-
-func (i *TestExampleImplementation) TheExampleMethod3(et *ExampleType) error {
- args := i.Called(et)
- return args.Error(0)
-}
-
-func (i *TestExampleImplementation) TheExampleMethodFunc(fn func(string) error) error {
- args := i.Called(fn)
- return args.Error(0)
-}
-
-func (i *TestExampleImplementation) TheExampleMethodVariadic(a ...int) error {
- args := i.Called(a)
- return args.Error(0)
-}
-
-func (i *TestExampleImplementation) TheExampleMethodVariadicInterface(a ...interface{}) error {
- args := i.Called(a)
- return args.Error(0)
-}
-
-func (i *TestExampleImplementation) TheExampleMethodMixedVariadic(a int, b ...int) error {
- args := i.Called(a, b)
- return args.Error(0)
-}
-
-type ExampleFuncType func(string) error
-
-func (i *TestExampleImplementation) TheExampleMethodFuncType(fn ExampleFuncType) error {
- args := i.Called(fn)
- return args.Error(0)
-}
-
-/*
- Mock
-*/
-
-func Test_Mock_TestData(t *testing.T) {
-
- var mockedService = new(TestExampleImplementation)
-
- if assert.NotNil(t, mockedService.TestData()) {
-
- mockedService.TestData().Set("something", 123)
- assert.Equal(t, 123, mockedService.TestData().Get("something").Data())
- }
-}
-
-func Test_Mock_On(t *testing.T) {
-
- // make a test impl object
- var mockedService = new(TestExampleImplementation)
-
- c := mockedService.On("TheExampleMethod")
- assert.Equal(t, []*Call{c}, mockedService.ExpectedCalls)
- assert.Equal(t, "TheExampleMethod", c.Method)
-}
-
-func Test_Mock_Chained_On(t *testing.T) {
- // make a test impl object
- var mockedService = new(TestExampleImplementation)
-
- mockedService.
- On("TheExampleMethod", 1, 2, 3).
- Return(0).
- On("TheExampleMethod3", AnythingOfType("*mock.ExampleType")).
- Return(nil)
-
- expectedCalls := []*Call{
- &Call{
- Parent: &mockedService.Mock,
- Method: "TheExampleMethod",
- Arguments: []interface{}{1, 2, 3},
- ReturnArguments: []interface{}{0},
- },
- &Call{
- Parent: &mockedService.Mock,
- Method: "TheExampleMethod3",
- Arguments: []interface{}{AnythingOfType("*mock.ExampleType")},
- ReturnArguments: []interface{}{nil},
- },
- }
- assert.Equal(t, expectedCalls, mockedService.ExpectedCalls)
-}
-
-func Test_Mock_On_WithArgs(t *testing.T) {
-
- // make a test impl object
- var mockedService = new(TestExampleImplementation)
-
- c := mockedService.On("TheExampleMethod", 1, 2, 3, 4)
-
- assert.Equal(t, []*Call{c}, mockedService.ExpectedCalls)
- assert.Equal(t, "TheExampleMethod", c.Method)
- assert.Equal(t, Arguments{1, 2, 3, 4}, c.Arguments)
-}
-
-func Test_Mock_On_WithFuncArg(t *testing.T) {
-
- // make a test impl object
- var mockedService = new(TestExampleImplementation)
-
- c := mockedService.
- On("TheExampleMethodFunc", AnythingOfType("func(string) error")).
- Return(nil)
-
- assert.Equal(t, []*Call{c}, mockedService.ExpectedCalls)
- assert.Equal(t, "TheExampleMethodFunc", c.Method)
- assert.Equal(t, 1, len(c.Arguments))
- assert.Equal(t, AnythingOfType("func(string) error"), c.Arguments[0])
-
- fn := func(string) error { return nil }
-
- assert.NotPanics(t, func() {
- mockedService.TheExampleMethodFunc(fn)
- })
-}
-
-func Test_Mock_On_WithIntArgMatcher(t *testing.T) {
- var mockedService TestExampleImplementation
-
- mockedService.On("TheExampleMethod",
- MatchedBy(func(a int) bool {
- return a == 1
- }), MatchedBy(func(b int) bool {
- return b == 2
- }), MatchedBy(func(c int) bool {
- return c == 3
- })).Return(0, nil)
-
- assert.Panics(t, func() {
- mockedService.TheExampleMethod(1, 2, 4)
- })
- assert.Panics(t, func() {
- mockedService.TheExampleMethod(2, 2, 3)
- })
- assert.NotPanics(t, func() {
- mockedService.TheExampleMethod(1, 2, 3)
- })
-}
-
-func Test_Mock_On_WithPtrArgMatcher(t *testing.T) {
- var mockedService TestExampleImplementation
-
- mockedService.On("TheExampleMethod3",
- MatchedBy(func(a *ExampleType) bool { return a.ran == true }),
- ).Return(nil)
-
- mockedService.On("TheExampleMethod3",
- MatchedBy(func(a *ExampleType) bool { return a.ran == false }),
- ).Return(errors.New("error"))
-
- assert.Equal(t, mockedService.TheExampleMethod3(&ExampleType{true}), nil)
- assert.EqualError(t, mockedService.TheExampleMethod3(&ExampleType{false}), "error")
-}
-
-func Test_Mock_On_WithFuncArgMatcher(t *testing.T) {
- var mockedService TestExampleImplementation
-
- fixture1, fixture2 := errors.New("fixture1"), errors.New("fixture2")
-
- mockedService.On("TheExampleMethodFunc",
- MatchedBy(func(a func(string) error) bool { return a("string") == fixture1 }),
- ).Return(errors.New("fixture1"))
-
- mockedService.On("TheExampleMethodFunc",
- MatchedBy(func(a func(string) error) bool { return a("string") == fixture2 }),
- ).Return(errors.New("fixture2"))
-
- assert.EqualError(t, mockedService.TheExampleMethodFunc(
- func(string) error { return fixture1 }), "fixture1")
- assert.EqualError(t, mockedService.TheExampleMethodFunc(
- func(string) error { return fixture2 }), "fixture2")
-}
-
-func Test_Mock_On_WithVariadicFunc(t *testing.T) {
-
- // make a test impl object
- var mockedService = new(TestExampleImplementation)
-
- c := mockedService.
- On("TheExampleMethodVariadic", []int{1, 2, 3}).
- Return(nil)
-
- assert.Equal(t, []*Call{c}, mockedService.ExpectedCalls)
- assert.Equal(t, 1, len(c.Arguments))
- assert.Equal(t, []int{1, 2, 3}, c.Arguments[0])
-
- assert.NotPanics(t, func() {
- mockedService.TheExampleMethodVariadic(1, 2, 3)
- })
- assert.Panics(t, func() {
- mockedService.TheExampleMethodVariadic(1, 2)
- })
-
-}
-
-func Test_Mock_On_WithMixedVariadicFunc(t *testing.T) {
-
- // make a test impl object
- var mockedService = new(TestExampleImplementation)
-
- c := mockedService.
- On("TheExampleMethodMixedVariadic", 1, []int{2, 3, 4}).
- Return(nil)
-
- assert.Equal(t, []*Call{c}, mockedService.ExpectedCalls)
- assert.Equal(t, 2, len(c.Arguments))
- assert.Equal(t, 1, c.Arguments[0])
- assert.Equal(t, []int{2, 3, 4}, c.Arguments[1])
-
- assert.NotPanics(t, func() {
- mockedService.TheExampleMethodMixedVariadic(1, 2, 3, 4)
- })
- assert.Panics(t, func() {
- mockedService.TheExampleMethodMixedVariadic(1, 2, 3, 5)
- })
-
-}
-
-func Test_Mock_On_WithVariadicFuncWithInterface(t *testing.T) {
-
- // make a test impl object
- var mockedService = new(TestExampleImplementation)
-
- c := mockedService.On("TheExampleMethodVariadicInterface", []interface{}{1, 2, 3}).
- Return(nil)
-
- assert.Equal(t, []*Call{c}, mockedService.ExpectedCalls)
- assert.Equal(t, 1, len(c.Arguments))
- assert.Equal(t, []interface{}{1, 2, 3}, c.Arguments[0])
-
- assert.NotPanics(t, func() {
- mockedService.TheExampleMethodVariadicInterface(1, 2, 3)
- })
- assert.Panics(t, func() {
- mockedService.TheExampleMethodVariadicInterface(1, 2)
- })
-
-}
-
-func Test_Mock_On_WithVariadicFuncWithEmptyInterfaceArray(t *testing.T) {
-
- // make a test impl object
- var mockedService = new(TestExampleImplementation)
-
- var expected []interface{}
- c := mockedService.
- On("TheExampleMethodVariadicInterface", expected).
- Return(nil)
-
- assert.Equal(t, []*Call{c}, mockedService.ExpectedCalls)
- assert.Equal(t, 1, len(c.Arguments))
- assert.Equal(t, expected, c.Arguments[0])
-
- assert.NotPanics(t, func() {
- mockedService.TheExampleMethodVariadicInterface()
- })
- assert.Panics(t, func() {
- mockedService.TheExampleMethodVariadicInterface(1, 2)
- })
-
-}
-
-func Test_Mock_On_WithFuncPanics(t *testing.T) {
- // make a test impl object
- var mockedService = new(TestExampleImplementation)
-
- assert.Panics(t, func() {
- mockedService.On("TheExampleMethodFunc", func(string) error { return nil })
- })
-}
-
-func Test_Mock_On_WithFuncTypeArg(t *testing.T) {
-
- // make a test impl object
- var mockedService = new(TestExampleImplementation)
-
- c := mockedService.
- On("TheExampleMethodFuncType", AnythingOfType("mock.ExampleFuncType")).
- Return(nil)
-
- assert.Equal(t, []*Call{c}, mockedService.ExpectedCalls)
- assert.Equal(t, 1, len(c.Arguments))
- assert.Equal(t, AnythingOfType("mock.ExampleFuncType"), c.Arguments[0])
-
- fn := func(string) error { return nil }
- assert.NotPanics(t, func() {
- mockedService.TheExampleMethodFuncType(fn)
- })
-}
-
-func Test_Mock_Return(t *testing.T) {
-
- // make a test impl object
- var mockedService = new(TestExampleImplementation)
-
- c := mockedService.
- On("TheExampleMethod", "A", "B", true).
- Return(1, "two", true)
-
- require.Equal(t, []*Call{c}, mockedService.ExpectedCalls)
-
- call := mockedService.ExpectedCalls[0]
-
- assert.Equal(t, "TheExampleMethod", call.Method)
- assert.Equal(t, "A", call.Arguments[0])
- assert.Equal(t, "B", call.Arguments[1])
- assert.Equal(t, true, call.Arguments[2])
- assert.Equal(t, 1, call.ReturnArguments[0])
- assert.Equal(t, "two", call.ReturnArguments[1])
- assert.Equal(t, true, call.ReturnArguments[2])
- assert.Equal(t, 0, call.Repeatability)
- assert.Nil(t, call.WaitFor)
-}
-
-func Test_Mock_Return_WaitUntil(t *testing.T) {
-
- // make a test impl object
- var mockedService = new(TestExampleImplementation)
- ch := time.After(time.Second)
-
- c := mockedService.Mock.
- On("TheExampleMethod", "A", "B", true).
- WaitUntil(ch).
- Return(1, "two", true)
-
- // assert that the call was created
- require.Equal(t, []*Call{c}, mockedService.ExpectedCalls)
-
- call := mockedService.ExpectedCalls[0]
-
- assert.Equal(t, "TheExampleMethod", call.Method)
- assert.Equal(t, "A", call.Arguments[0])
- assert.Equal(t, "B", call.Arguments[1])
- assert.Equal(t, true, call.Arguments[2])
- assert.Equal(t, 1, call.ReturnArguments[0])
- assert.Equal(t, "two", call.ReturnArguments[1])
- assert.Equal(t, true, call.ReturnArguments[2])
- assert.Equal(t, 0, call.Repeatability)
- assert.Equal(t, ch, call.WaitFor)
-}
-
-func Test_Mock_Return_After(t *testing.T) {
-
- // make a test impl object
- var mockedService = new(TestExampleImplementation)
-
- c := mockedService.Mock.
- On("TheExampleMethod", "A", "B", true).
- Return(1, "two", true).
- After(time.Second)
-
- require.Equal(t, []*Call{c}, mockedService.ExpectedCalls)
-
- call := mockedService.Mock.ExpectedCalls[0]
-
- assert.Equal(t, "TheExampleMethod", call.Method)
- assert.Equal(t, "A", call.Arguments[0])
- assert.Equal(t, "B", call.Arguments[1])
- assert.Equal(t, true, call.Arguments[2])
- assert.Equal(t, 1, call.ReturnArguments[0])
- assert.Equal(t, "two", call.ReturnArguments[1])
- assert.Equal(t, true, call.ReturnArguments[2])
- assert.Equal(t, 0, call.Repeatability)
- assert.NotEqual(t, nil, call.WaitFor)
-
-}
-
-func Test_Mock_Return_Run(t *testing.T) {
-
- // make a test impl object
- var mockedService = new(TestExampleImplementation)
-
- fn := func(args Arguments) {
- arg := args.Get(0).(*ExampleType)
- arg.ran = true
- }
-
- c := mockedService.Mock.
- On("TheExampleMethod3", AnythingOfType("*mock.ExampleType")).
- Return(nil).
- Run(fn)
-
- require.Equal(t, []*Call{c}, mockedService.ExpectedCalls)
-
- call := mockedService.Mock.ExpectedCalls[0]
-
- assert.Equal(t, "TheExampleMethod3", call.Method)
- assert.Equal(t, AnythingOfType("*mock.ExampleType"), call.Arguments[0])
- assert.Equal(t, nil, call.ReturnArguments[0])
- assert.Equal(t, 0, call.Repeatability)
- assert.NotEqual(t, nil, call.WaitFor)
- assert.NotNil(t, call.Run)
-
- et := ExampleType{}
- assert.Equal(t, false, et.ran)
- mockedService.TheExampleMethod3(&et)
- assert.Equal(t, true, et.ran)
-}
-
-func Test_Mock_Return_Run_Out_Of_Order(t *testing.T) {
- // make a test impl object
- var mockedService = new(TestExampleImplementation)
- f := func(args Arguments) {
- arg := args.Get(0).(*ExampleType)
- arg.ran = true
- }
-
- c := mockedService.Mock.
- On("TheExampleMethod3", AnythingOfType("*mock.ExampleType")).
- Run(f).
- Return(nil)
-
- require.Equal(t, []*Call{c}, mockedService.ExpectedCalls)
-
- call := mockedService.Mock.ExpectedCalls[0]
-
- assert.Equal(t, "TheExampleMethod3", call.Method)
- assert.Equal(t, AnythingOfType("*mock.ExampleType"), call.Arguments[0])
- assert.Equal(t, nil, call.ReturnArguments[0])
- assert.Equal(t, 0, call.Repeatability)
- assert.NotEqual(t, nil, call.WaitFor)
- assert.NotNil(t, call.Run)
-}
-
-func Test_Mock_Return_Once(t *testing.T) {
-
- // make a test impl object
- var mockedService = new(TestExampleImplementation)
-
- c := mockedService.On("TheExampleMethod", "A", "B", true).
- Return(1, "two", true).
- Once()
-
- require.Equal(t, []*Call{c}, mockedService.ExpectedCalls)
-
- call := mockedService.ExpectedCalls[0]
-
- assert.Equal(t, "TheExampleMethod", call.Method)
- assert.Equal(t, "A", call.Arguments[0])
- assert.Equal(t, "B", call.Arguments[1])
- assert.Equal(t, true, call.Arguments[2])
- assert.Equal(t, 1, call.ReturnArguments[0])
- assert.Equal(t, "two", call.ReturnArguments[1])
- assert.Equal(t, true, call.ReturnArguments[2])
- assert.Equal(t, 1, call.Repeatability)
- assert.Nil(t, call.WaitFor)
-}
-
-func Test_Mock_Return_Twice(t *testing.T) {
-
- // make a test impl object
- var mockedService = new(TestExampleImplementation)
-
- c := mockedService.
- On("TheExampleMethod", "A", "B", true).
- Return(1, "two", true).
- Twice()
-
- require.Equal(t, []*Call{c}, mockedService.ExpectedCalls)
-
- call := mockedService.ExpectedCalls[0]
-
- assert.Equal(t, "TheExampleMethod", call.Method)
- assert.Equal(t, "A", call.Arguments[0])
- assert.Equal(t, "B", call.Arguments[1])
- assert.Equal(t, true, call.Arguments[2])
- assert.Equal(t, 1, call.ReturnArguments[0])
- assert.Equal(t, "two", call.ReturnArguments[1])
- assert.Equal(t, true, call.ReturnArguments[2])
- assert.Equal(t, 2, call.Repeatability)
- assert.Nil(t, call.WaitFor)
-}
-
-func Test_Mock_Return_Times(t *testing.T) {
-
- // make a test impl object
- var mockedService = new(TestExampleImplementation)
-
- c := mockedService.
- On("TheExampleMethod", "A", "B", true).
- Return(1, "two", true).
- Times(5)
-
- require.Equal(t, []*Call{c}, mockedService.ExpectedCalls)
-
- call := mockedService.ExpectedCalls[0]
-
- assert.Equal(t, "TheExampleMethod", call.Method)
- assert.Equal(t, "A", call.Arguments[0])
- assert.Equal(t, "B", call.Arguments[1])
- assert.Equal(t, true, call.Arguments[2])
- assert.Equal(t, 1, call.ReturnArguments[0])
- assert.Equal(t, "two", call.ReturnArguments[1])
- assert.Equal(t, true, call.ReturnArguments[2])
- assert.Equal(t, 5, call.Repeatability)
- assert.Nil(t, call.WaitFor)
-}
-
-func Test_Mock_Return_Nothing(t *testing.T) {
-
- // make a test impl object
- var mockedService = new(TestExampleImplementation)
-
- c := mockedService.
- On("TheExampleMethod", "A", "B", true).
- Return()
-
- require.Equal(t, []*Call{c}, mockedService.ExpectedCalls)
-
- call := mockedService.ExpectedCalls[0]
-
- assert.Equal(t, "TheExampleMethod", call.Method)
- assert.Equal(t, "A", call.Arguments[0])
- assert.Equal(t, "B", call.Arguments[1])
- assert.Equal(t, true, call.Arguments[2])
- assert.Equal(t, 0, len(call.ReturnArguments))
-}
-
-func Test_Mock_findExpectedCall(t *testing.T) {
-
- m := new(Mock)
- m.On("One", 1).Return("one")
- m.On("Two", 2).Return("two")
- m.On("Two", 3).Return("three")
-
- f, c := m.findExpectedCall("Two", 3)
-
- if assert.Equal(t, 2, f) {
- if assert.NotNil(t, c) {
- assert.Equal(t, "Two", c.Method)
- assert.Equal(t, 3, c.Arguments[0])
- assert.Equal(t, "three", c.ReturnArguments[0])
- }
- }
-
-}
-
-func Test_Mock_findExpectedCall_For_Unknown_Method(t *testing.T) {
-
- m := new(Mock)
- m.On("One", 1).Return("one")
- m.On("Two", 2).Return("two")
- m.On("Two", 3).Return("three")
-
- f, _ := m.findExpectedCall("Two")
-
- assert.Equal(t, -1, f)
-
-}
-
-func Test_Mock_findExpectedCall_Respects_Repeatability(t *testing.T) {
-
- m := new(Mock)
- m.On("One", 1).Return("one")
- m.On("Two", 2).Return("two").Once()
- m.On("Two", 3).Return("three").Twice()
- m.On("Two", 3).Return("three").Times(8)
-
- f, c := m.findExpectedCall("Two", 3)
-
- if assert.Equal(t, 2, f) {
- if assert.NotNil(t, c) {
- assert.Equal(t, "Two", c.Method)
- assert.Equal(t, 3, c.Arguments[0])
- assert.Equal(t, "three", c.ReturnArguments[0])
- }
- }
-
-}
-
-func Test_callString(t *testing.T) {
-
- assert.Equal(t, `Method(int,bool,string)`, callString("Method", []interface{}{1, true, "something"}, false))
-
-}
-
-func Test_Mock_Called(t *testing.T) {
-
- var mockedService = new(TestExampleImplementation)
-
- mockedService.On("Test_Mock_Called", 1, 2, 3).Return(5, "6", true)
-
- returnArguments := mockedService.Called(1, 2, 3)
-
- if assert.Equal(t, 1, len(mockedService.Calls)) {
- assert.Equal(t, "Test_Mock_Called", mockedService.Calls[0].Method)
- assert.Equal(t, 1, mockedService.Calls[0].Arguments[0])
- assert.Equal(t, 2, mockedService.Calls[0].Arguments[1])
- assert.Equal(t, 3, mockedService.Calls[0].Arguments[2])
- }
-
- if assert.Equal(t, 3, len(returnArguments)) {
- assert.Equal(t, 5, returnArguments[0])
- assert.Equal(t, "6", returnArguments[1])
- assert.Equal(t, true, returnArguments[2])
- }
-
-}
-
-func asyncCall(m *Mock, ch chan Arguments) {
- ch <- m.Called(1, 2, 3)
-}
-
-func Test_Mock_Called_blocks(t *testing.T) {
-
- var mockedService = new(TestExampleImplementation)
-
- mockedService.Mock.On("asyncCall", 1, 2, 3).Return(5, "6", true).After(2 * time.Millisecond)
-
- ch := make(chan Arguments)
-
- go asyncCall(&mockedService.Mock, ch)
-
- select {
- case <-ch:
- t.Fatal("should have waited")
- case <-time.After(1 * time.Millisecond):
- }
-
- returnArguments := <-ch
-
- if assert.Equal(t, 1, len(mockedService.Mock.Calls)) {
- assert.Equal(t, "asyncCall", mockedService.Mock.Calls[0].Method)
- assert.Equal(t, 1, mockedService.Mock.Calls[0].Arguments[0])
- assert.Equal(t, 2, mockedService.Mock.Calls[0].Arguments[1])
- assert.Equal(t, 3, mockedService.Mock.Calls[0].Arguments[2])
- }
-
- if assert.Equal(t, 3, len(returnArguments)) {
- assert.Equal(t, 5, returnArguments[0])
- assert.Equal(t, "6", returnArguments[1])
- assert.Equal(t, true, returnArguments[2])
- }
-
-}
-
-func Test_Mock_Called_For_Bounded_Repeatability(t *testing.T) {
-
- var mockedService = new(TestExampleImplementation)
-
- mockedService.
- On("Test_Mock_Called_For_Bounded_Repeatability", 1, 2, 3).
- Return(5, "6", true).
- Once()
- mockedService.
- On("Test_Mock_Called_For_Bounded_Repeatability", 1, 2, 3).
- Return(-1, "hi", false)
-
- returnArguments1 := mockedService.Called(1, 2, 3)
- returnArguments2 := mockedService.Called(1, 2, 3)
-
- if assert.Equal(t, 2, len(mockedService.Calls)) {
- assert.Equal(t, "Test_Mock_Called_For_Bounded_Repeatability", mockedService.Calls[0].Method)
- assert.Equal(t, 1, mockedService.Calls[0].Arguments[0])
- assert.Equal(t, 2, mockedService.Calls[0].Arguments[1])
- assert.Equal(t, 3, mockedService.Calls[0].Arguments[2])
-
- assert.Equal(t, "Test_Mock_Called_For_Bounded_Repeatability", mockedService.Calls[1].Method)
- assert.Equal(t, 1, mockedService.Calls[1].Arguments[0])
- assert.Equal(t, 2, mockedService.Calls[1].Arguments[1])
- assert.Equal(t, 3, mockedService.Calls[1].Arguments[2])
- }
-
- if assert.Equal(t, 3, len(returnArguments1)) {
- assert.Equal(t, 5, returnArguments1[0])
- assert.Equal(t, "6", returnArguments1[1])
- assert.Equal(t, true, returnArguments1[2])
- }
-
- if assert.Equal(t, 3, len(returnArguments2)) {
- assert.Equal(t, -1, returnArguments2[0])
- assert.Equal(t, "hi", returnArguments2[1])
- assert.Equal(t, false, returnArguments2[2])
- }
-
-}
-
-func Test_Mock_Called_For_SetTime_Expectation(t *testing.T) {
-
- var mockedService = new(TestExampleImplementation)
-
- mockedService.On("TheExampleMethod", 1, 2, 3).Return(5, "6", true).Times(4)
-
- mockedService.TheExampleMethod(1, 2, 3)
- mockedService.TheExampleMethod(1, 2, 3)
- mockedService.TheExampleMethod(1, 2, 3)
- mockedService.TheExampleMethod(1, 2, 3)
- assert.Panics(t, func() {
- mockedService.TheExampleMethod(1, 2, 3)
- })
-
-}
-
-func Test_Mock_Called_Unexpected(t *testing.T) {
-
- var mockedService = new(TestExampleImplementation)
-
- // make sure it panics if no expectation was made
- assert.Panics(t, func() {
- mockedService.Called(1, 2, 3)
- }, "Calling unexpected method should panic")
-
-}
-
-func Test_AssertExpectationsForObjects_Helper(t *testing.T) {
-
- var mockedService1 = new(TestExampleImplementation)
- var mockedService2 = new(TestExampleImplementation)
- var mockedService3 = new(TestExampleImplementation)
-
- mockedService1.On("Test_AssertExpectationsForObjects_Helper", 1).Return()
- mockedService2.On("Test_AssertExpectationsForObjects_Helper", 2).Return()
- mockedService3.On("Test_AssertExpectationsForObjects_Helper", 3).Return()
-
- mockedService1.Called(1)
- mockedService2.Called(2)
- mockedService3.Called(3)
-
- assert.True(t, AssertExpectationsForObjects(t, &mockedService1.Mock, &mockedService2.Mock, &mockedService3.Mock))
- assert.True(t, AssertExpectationsForObjects(t, mockedService1, mockedService2, mockedService3))
-
-}
-
-func Test_AssertExpectationsForObjects_Helper_Failed(t *testing.T) {
-
- var mockedService1 = new(TestExampleImplementation)
- var mockedService2 = new(TestExampleImplementation)
- var mockedService3 = new(TestExampleImplementation)
-
- mockedService1.On("Test_AssertExpectationsForObjects_Helper_Failed", 1).Return()
- mockedService2.On("Test_AssertExpectationsForObjects_Helper_Failed", 2).Return()
- mockedService3.On("Test_AssertExpectationsForObjects_Helper_Failed", 3).Return()
-
- mockedService1.Called(1)
- mockedService3.Called(3)
-
- tt := new(testing.T)
- assert.False(t, AssertExpectationsForObjects(tt, &mockedService1.Mock, &mockedService2.Mock, &mockedService3.Mock))
- assert.False(t, AssertExpectationsForObjects(tt, mockedService1, mockedService2, mockedService3))
-
-}
-
-func Test_Mock_AssertExpectations(t *testing.T) {
-
- var mockedService = new(TestExampleImplementation)
-
- mockedService.On("Test_Mock_AssertExpectations", 1, 2, 3).Return(5, 6, 7)
-
- tt := new(testing.T)
- assert.False(t, mockedService.AssertExpectations(tt))
-
- // make the call now
- mockedService.Called(1, 2, 3)
-
- // now assert expectations
- assert.True(t, mockedService.AssertExpectations(tt))
-
-}
-
-func Test_Mock_AssertExpectations_Placeholder_NoArgs(t *testing.T) {
-
- var mockedService = new(TestExampleImplementation)
-
- mockedService.On("Test_Mock_AssertExpectations_Placeholder_NoArgs").Return(5, 6, 7).Once()
- mockedService.On("Test_Mock_AssertExpectations_Placeholder_NoArgs").Return(7, 6, 5)
-
- tt := new(testing.T)
- assert.False(t, mockedService.AssertExpectations(tt))
-
- // make the call now
- mockedService.Called()
-
- // now assert expectations
- assert.True(t, mockedService.AssertExpectations(tt))
-
-}
-
-func Test_Mock_AssertExpectations_Placeholder(t *testing.T) {
-
- var mockedService = new(TestExampleImplementation)
-
- mockedService.On("Test_Mock_AssertExpectations_Placeholder", 1, 2, 3).Return(5, 6, 7).Once()
- mockedService.On("Test_Mock_AssertExpectations_Placeholder", 3, 2, 1).Return(7, 6, 5)
-
- tt := new(testing.T)
- assert.False(t, mockedService.AssertExpectations(tt))
-
- // make the call now
- mockedService.Called(1, 2, 3)
-
- // now assert expectations
- assert.False(t, mockedService.AssertExpectations(tt))
-
- // make call to the second expectation
- mockedService.Called(3, 2, 1)
-
- // now assert expectations again
- assert.True(t, mockedService.AssertExpectations(tt))
-}
-
-func Test_Mock_AssertExpectations_With_Pointers(t *testing.T) {
-
- var mockedService = new(TestExampleImplementation)
-
- mockedService.On("Test_Mock_AssertExpectations_With_Pointers", &struct{ Foo int }{1}).Return(1)
- mockedService.On("Test_Mock_AssertExpectations_With_Pointers", &struct{ Foo int }{2}).Return(2)
-
- tt := new(testing.T)
- assert.False(t, mockedService.AssertExpectations(tt))
-
- s := struct{ Foo int }{1}
- // make the calls now
- mockedService.Called(&s)
- s.Foo = 2
- mockedService.Called(&s)
-
- // now assert expectations
- assert.True(t, mockedService.AssertExpectations(tt))
-
-}
-
-func Test_Mock_AssertExpectationsCustomType(t *testing.T) {
-
- var mockedService = new(TestExampleImplementation)
-
- mockedService.On("TheExampleMethod3", AnythingOfType("*mock.ExampleType")).Return(nil).Once()
-
- tt := new(testing.T)
- assert.False(t, mockedService.AssertExpectations(tt))
-
- // make the call now
- mockedService.TheExampleMethod3(&ExampleType{})
-
- // now assert expectations
- assert.True(t, mockedService.AssertExpectations(tt))
-
-}
-
-func Test_Mock_AssertExpectations_With_Repeatability(t *testing.T) {
-
- var mockedService = new(TestExampleImplementation)
-
- mockedService.On("Test_Mock_AssertExpectations_With_Repeatability", 1, 2, 3).Return(5, 6, 7).Twice()
-
- tt := new(testing.T)
- assert.False(t, mockedService.AssertExpectations(tt))
-
- // make the call now
- mockedService.Called(1, 2, 3)
-
- assert.False(t, mockedService.AssertExpectations(tt))
-
- mockedService.Called(1, 2, 3)
-
- // now assert expectations
- assert.True(t, mockedService.AssertExpectations(tt))
-
-}
-
-func Test_Mock_TwoCallsWithDifferentArguments(t *testing.T) {
-
- var mockedService = new(TestExampleImplementation)
-
- mockedService.On("Test_Mock_TwoCallsWithDifferentArguments", 1, 2, 3).Return(5, 6, 7)
- mockedService.On("Test_Mock_TwoCallsWithDifferentArguments", 4, 5, 6).Return(5, 6, 7)
-
- args1 := mockedService.Called(1, 2, 3)
- assert.Equal(t, 5, args1.Int(0))
- assert.Equal(t, 6, args1.Int(1))
- assert.Equal(t, 7, args1.Int(2))
-
- args2 := mockedService.Called(4, 5, 6)
- assert.Equal(t, 5, args2.Int(0))
- assert.Equal(t, 6, args2.Int(1))
- assert.Equal(t, 7, args2.Int(2))
-
-}
-
-func Test_Mock_AssertNumberOfCalls(t *testing.T) {
-
- var mockedService = new(TestExampleImplementation)
-
- mockedService.On("Test_Mock_AssertNumberOfCalls", 1, 2, 3).Return(5, 6, 7)
-
- mockedService.Called(1, 2, 3)
- assert.True(t, mockedService.AssertNumberOfCalls(t, "Test_Mock_AssertNumberOfCalls", 1))
-
- mockedService.Called(1, 2, 3)
- assert.True(t, mockedService.AssertNumberOfCalls(t, "Test_Mock_AssertNumberOfCalls", 2))
-
-}
-
-func Test_Mock_AssertCalled(t *testing.T) {
-
- var mockedService = new(TestExampleImplementation)
-
- mockedService.On("Test_Mock_AssertCalled", 1, 2, 3).Return(5, 6, 7)
-
- mockedService.Called(1, 2, 3)
-
- assert.True(t, mockedService.AssertCalled(t, "Test_Mock_AssertCalled", 1, 2, 3))
-
-}
-
-func Test_Mock_AssertCalled_WithAnythingOfTypeArgument(t *testing.T) {
-
- var mockedService = new(TestExampleImplementation)
-
- mockedService.
- On("Test_Mock_AssertCalled_WithAnythingOfTypeArgument", Anything, Anything, Anything).
- Return()
-
- mockedService.Called(1, "two", []uint8("three"))
-
- assert.True(t, mockedService.AssertCalled(t, "Test_Mock_AssertCalled_WithAnythingOfTypeArgument", AnythingOfType("int"), AnythingOfType("string"), AnythingOfType("[]uint8")))
-
-}
-
-func Test_Mock_AssertCalled_WithArguments(t *testing.T) {
-
- var mockedService = new(TestExampleImplementation)
-
- mockedService.On("Test_Mock_AssertCalled_WithArguments", 1, 2, 3).Return(5, 6, 7)
-
- mockedService.Called(1, 2, 3)
-
- tt := new(testing.T)
- assert.True(t, mockedService.AssertCalled(tt, "Test_Mock_AssertCalled_WithArguments", 1, 2, 3))
- assert.False(t, mockedService.AssertCalled(tt, "Test_Mock_AssertCalled_WithArguments", 2, 3, 4))
-
-}
-
-func Test_Mock_AssertCalled_WithArguments_With_Repeatability(t *testing.T) {
-
- var mockedService = new(TestExampleImplementation)
-
- mockedService.On("Test_Mock_AssertCalled_WithArguments_With_Repeatability", 1, 2, 3).Return(5, 6, 7).Once()
- mockedService.On("Test_Mock_AssertCalled_WithArguments_With_Repeatability", 2, 3, 4).Return(5, 6, 7).Once()
-
- mockedService.Called(1, 2, 3)
- mockedService.Called(2, 3, 4)
-
- tt := new(testing.T)
- assert.True(t, mockedService.AssertCalled(tt, "Test_Mock_AssertCalled_WithArguments_With_Repeatability", 1, 2, 3))
- assert.True(t, mockedService.AssertCalled(tt, "Test_Mock_AssertCalled_WithArguments_With_Repeatability", 2, 3, 4))
- assert.False(t, mockedService.AssertCalled(tt, "Test_Mock_AssertCalled_WithArguments_With_Repeatability", 3, 4, 5))
-
-}
-
-func Test_Mock_AssertNotCalled(t *testing.T) {
-
- var mockedService = new(TestExampleImplementation)
-
- mockedService.On("Test_Mock_AssertNotCalled", 1, 2, 3).Return(5, 6, 7)
-
- mockedService.Called(1, 2, 3)
-
- assert.True(t, mockedService.AssertNotCalled(t, "Test_Mock_NotCalled"))
-
-}
-
-/*
- Arguments helper methods
-*/
-func Test_Arguments_Get(t *testing.T) {
-
- var args = Arguments([]interface{}{"string", 123, true})
-
- assert.Equal(t, "string", args.Get(0).(string))
- assert.Equal(t, 123, args.Get(1).(int))
- assert.Equal(t, true, args.Get(2).(bool))
-
-}
-
-func Test_Arguments_Is(t *testing.T) {
-
- var args = Arguments([]interface{}{"string", 123, true})
-
- assert.True(t, args.Is("string", 123, true))
- assert.False(t, args.Is("wrong", 456, false))
-
-}
-
-func Test_Arguments_Diff(t *testing.T) {
-
- var args = Arguments([]interface{}{"Hello World", 123, true})
- var diff string
- var count int
- diff, count = args.Diff([]interface{}{"Hello World", 456, "false"})
-
- assert.Equal(t, 2, count)
- assert.Contains(t, diff, `%!s(int=456) != %!s(int=123)`)
- assert.Contains(t, diff, `false != %!s(bool=true)`)
-
-}
-
-func Test_Arguments_Diff_DifferentNumberOfArgs(t *testing.T) {
-
- var args = Arguments([]interface{}{"string", 123, true})
- var diff string
- var count int
- diff, count = args.Diff([]interface{}{"string", 456, "false", "extra"})
-
- assert.Equal(t, 3, count)
- assert.Contains(t, diff, `extra != (Missing)`)
-
-}
-
-func Test_Arguments_Diff_WithAnythingArgument(t *testing.T) {
-
- var args = Arguments([]interface{}{"string", 123, true})
- var count int
- _, count = args.Diff([]interface{}{"string", Anything, true})
-
- assert.Equal(t, 0, count)
-
-}
-
-func Test_Arguments_Diff_WithAnythingArgument_InActualToo(t *testing.T) {
-
- var args = Arguments([]interface{}{"string", Anything, true})
- var count int
- _, count = args.Diff([]interface{}{"string", 123, true})
-
- assert.Equal(t, 0, count)
-
-}
-
-func Test_Arguments_Diff_WithAnythingOfTypeArgument(t *testing.T) {
-
- var args = Arguments([]interface{}{"string", AnythingOfType("int"), true})
- var count int
- _, count = args.Diff([]interface{}{"string", 123, true})
-
- assert.Equal(t, 0, count)
-
-}
-
-func Test_Arguments_Diff_WithAnythingOfTypeArgument_Failing(t *testing.T) {
-
- var args = Arguments([]interface{}{"string", AnythingOfType("string"), true})
- var count int
- var diff string
- diff, count = args.Diff([]interface{}{"string", 123, true})
-
- assert.Equal(t, 1, count)
- assert.Contains(t, diff, `string != type int - %!s(int=123)`)
-
-}
-
-func Test_Arguments_Diff_WithArgMatcher(t *testing.T) {
- matchFn := func(a int) bool {
- return a == 123
- }
- var args = Arguments([]interface{}{"string", MatchedBy(matchFn), true})
-
- diff, count := args.Diff([]interface{}{"string", 124, true})
- assert.Equal(t, 1, count)
- assert.Contains(t, diff, `%!s(int=124) not matched by func(int) bool`)
-
- diff, count = args.Diff([]interface{}{"string", false, true})
- assert.Equal(t, 1, count)
- assert.Contains(t, diff, `%!s(bool=false) not matched by func(int) bool`)
-
- diff, count = args.Diff([]interface{}{"string", 123, false})
- assert.Contains(t, diff, `%!s(int=123) matched by func(int) bool`)
-
- diff, count = args.Diff([]interface{}{"string", 123, true})
- assert.Equal(t, 0, count)
- assert.Contains(t, diff, `No differences.`)
-}
-
-func Test_Arguments_Assert(t *testing.T) {
-
- var args = Arguments([]interface{}{"string", 123, true})
-
- assert.True(t, args.Assert(t, "string", 123, true))
-
-}
-
-func Test_Arguments_String_Representation(t *testing.T) {
-
- var args = Arguments([]interface{}{"string", 123, true})
- assert.Equal(t, `string,int,bool`, args.String())
-
-}
-
-func Test_Arguments_String(t *testing.T) {
-
- var args = Arguments([]interface{}{"string", 123, true})
- assert.Equal(t, "string", args.String(0))
-
-}
-
-func Test_Arguments_Error(t *testing.T) {
-
- var err = errors.New("An Error")
- var args = Arguments([]interface{}{"string", 123, true, err})
- assert.Equal(t, err, args.Error(3))
-
-}
-
-func Test_Arguments_Error_Nil(t *testing.T) {
-
- var args = Arguments([]interface{}{"string", 123, true, nil})
- assert.Equal(t, nil, args.Error(3))
-
-}
-
-func Test_Arguments_Int(t *testing.T) {
-
- var args = Arguments([]interface{}{"string", 123, true})
- assert.Equal(t, 123, args.Int(1))
-
-}
-
-func Test_Arguments_Bool(t *testing.T) {
-
- var args = Arguments([]interface{}{"string", 123, true})
- assert.Equal(t, true, args.Bool(2))
-
-}
-
-func Test_WaitUntil_Parallel(t *testing.T) {
-
- // make a test impl object
- var mockedService *TestExampleImplementation = new(TestExampleImplementation)
-
- ch1 := make(chan time.Time)
- ch2 := make(chan time.Time)
-
- mockedService.Mock.On("TheExampleMethod2", true).Return().WaitUntil(ch2).Run(func(args Arguments) {
- ch1 <- time.Now()
- })
-
- mockedService.Mock.On("TheExampleMethod2", false).Return().WaitUntil(ch1)
-
- // Lock both goroutines on the .WaitUntil method
- go func() {
- mockedService.TheExampleMethod2(false)
- }()
- go func() {
- mockedService.TheExampleMethod2(true)
- }()
-
- // Allow the first call to execute, so the second one executes afterwards
- ch2 <- time.Now()
-}
-
-func Test_MockMethodCalled(t *testing.T) {
- m := new(Mock)
- m.On("foo", "hello").Return("world")
-
- retArgs := m.MethodCalled("foo", "hello")
- require.True(t, len(retArgs) == 1)
- require.Equal(t, "world", retArgs[0])
- m.AssertExpectations(t)
-}
-
-// Test to validate fix for racy concurrent call access in MethodCalled()
-func Test_MockReturnAndCalledConcurrent(t *testing.T) {
- iterations := 1000
- m := &Mock{}
- call := m.On("ConcurrencyTestMethod")
-
- wg := sync.WaitGroup{}
- wg.Add(2)
-
- go func() {
- for i := 0; i < iterations; i++ {
- call.Return(10)
- }
- wg.Done()
- }()
- go func() {
- for i := 0; i < iterations; i++ {
- ConcurrencyTestMethod(m)
- }
- wg.Done()
- }()
- wg.Wait()
-}
-
-func ConcurrencyTestMethod(m *Mock) {
- m.Called()
-}
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