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-rw-r--r--vendor/github.com/stretchr/testify/assert/assertions_test.go1210
1 files changed, 1210 insertions, 0 deletions
diff --git a/vendor/github.com/stretchr/testify/assert/assertions_test.go b/vendor/github.com/stretchr/testify/assert/assertions_test.go
new file mode 100644
index 000000000..ac9b70172
--- /dev/null
+++ b/vendor/github.com/stretchr/testify/assert/assertions_test.go
@@ -0,0 +1,1210 @@
+package assert
+
+import (
+ "errors"
+ "io"
+ "math"
+ "os"
+ "reflect"
+ "regexp"
+ "testing"
+ "time"
+)
+
+var (
+ i interface{}
+ zeros = []interface{}{
+ false,
+ byte(0),
+ complex64(0),
+ complex128(0),
+ float32(0),
+ float64(0),
+ int(0),
+ int8(0),
+ int16(0),
+ int32(0),
+ int64(0),
+ rune(0),
+ uint(0),
+ uint8(0),
+ uint16(0),
+ uint32(0),
+ uint64(0),
+ uintptr(0),
+ "",
+ [0]interface{}{},
+ []interface{}(nil),
+ struct{ x int }{},
+ (*interface{})(nil),
+ (func())(nil),
+ nil,
+ interface{}(nil),
+ map[interface{}]interface{}(nil),
+ (chan interface{})(nil),
+ (<-chan interface{})(nil),
+ (chan<- interface{})(nil),
+ }
+ nonZeros = []interface{}{
+ true,
+ byte(1),
+ complex64(1),
+ complex128(1),
+ float32(1),
+ float64(1),
+ int(1),
+ int8(1),
+ int16(1),
+ int32(1),
+ int64(1),
+ rune(1),
+ uint(1),
+ uint8(1),
+ uint16(1),
+ uint32(1),
+ uint64(1),
+ uintptr(1),
+ "s",
+ [1]interface{}{1},
+ []interface{}{},
+ struct{ x int }{1},
+ (*interface{})(&i),
+ (func())(func() {}),
+ interface{}(1),
+ map[interface{}]interface{}{},
+ (chan interface{})(make(chan interface{})),
+ (<-chan interface{})(make(chan interface{})),
+ (chan<- interface{})(make(chan interface{})),
+ }
+)
+
+// AssertionTesterInterface defines an interface to be used for testing assertion methods
+type AssertionTesterInterface interface {
+ TestMethod()
+}
+
+// AssertionTesterConformingObject is an object that conforms to the AssertionTesterInterface interface
+type AssertionTesterConformingObject struct {
+}
+
+func (a *AssertionTesterConformingObject) TestMethod() {
+}
+
+// AssertionTesterNonConformingObject is an object that does not conform to the AssertionTesterInterface interface
+type AssertionTesterNonConformingObject struct {
+}
+
+func TestObjectsAreEqual(t *testing.T) {
+
+ if !ObjectsAreEqual("Hello World", "Hello World") {
+ t.Error("objectsAreEqual should return true")
+ }
+ if !ObjectsAreEqual(123, 123) {
+ t.Error("objectsAreEqual should return true")
+ }
+ if !ObjectsAreEqual(123.5, 123.5) {
+ t.Error("objectsAreEqual should return true")
+ }
+ if !ObjectsAreEqual([]byte("Hello World"), []byte("Hello World")) {
+ t.Error("objectsAreEqual should return true")
+ }
+ if !ObjectsAreEqual(nil, nil) {
+ t.Error("objectsAreEqual should return true")
+ }
+ if ObjectsAreEqual(map[int]int{5: 10}, map[int]int{10: 20}) {
+ t.Error("objectsAreEqual should return false")
+ }
+ if ObjectsAreEqual('x', "x") {
+ t.Error("objectsAreEqual should return false")
+ }
+ if ObjectsAreEqual("x", 'x') {
+ t.Error("objectsAreEqual should return false")
+ }
+ if ObjectsAreEqual(0, 0.1) {
+ t.Error("objectsAreEqual should return false")
+ }
+ if ObjectsAreEqual(0.1, 0) {
+ t.Error("objectsAreEqual should return false")
+ }
+ if ObjectsAreEqual(uint32(10), int32(10)) {
+ t.Error("objectsAreEqual should return false")
+ }
+ if !ObjectsAreEqualValues(uint32(10), int32(10)) {
+ t.Error("ObjectsAreEqualValues should return true")
+ }
+ if ObjectsAreEqualValues(0, nil) {
+ t.Fail()
+ }
+ if ObjectsAreEqualValues(nil, 0) {
+ t.Fail()
+ }
+
+}
+
+func TestImplements(t *testing.T) {
+
+ mockT := new(testing.T)
+
+ if !Implements(mockT, (*AssertionTesterInterface)(nil), new(AssertionTesterConformingObject)) {
+ t.Error("Implements method should return true: AssertionTesterConformingObject implements AssertionTesterInterface")
+ }
+ if Implements(mockT, (*AssertionTesterInterface)(nil), new(AssertionTesterNonConformingObject)) {
+ t.Error("Implements method should return false: AssertionTesterNonConformingObject does not implements AssertionTesterInterface")
+ }
+
+}
+
+func TestIsType(t *testing.T) {
+
+ mockT := new(testing.T)
+
+ if !IsType(mockT, new(AssertionTesterConformingObject), new(AssertionTesterConformingObject)) {
+ t.Error("IsType should return true: AssertionTesterConformingObject is the same type as AssertionTesterConformingObject")
+ }
+ if IsType(mockT, new(AssertionTesterConformingObject), new(AssertionTesterNonConformingObject)) {
+ t.Error("IsType should return false: AssertionTesterConformingObject is not the same type as AssertionTesterNonConformingObject")
+ }
+
+}
+
+func TestEqual(t *testing.T) {
+
+ mockT := new(testing.T)
+
+ if !Equal(mockT, "Hello World", "Hello World") {
+ t.Error("Equal should return true")
+ }
+ if !Equal(mockT, 123, 123) {
+ t.Error("Equal should return true")
+ }
+ if !Equal(mockT, 123.5, 123.5) {
+ t.Error("Equal should return true")
+ }
+ if !Equal(mockT, []byte("Hello World"), []byte("Hello World")) {
+ t.Error("Equal should return true")
+ }
+ if !Equal(mockT, nil, nil) {
+ t.Error("Equal should return true")
+ }
+ if !Equal(mockT, int32(123), int32(123)) {
+ t.Error("Equal should return true")
+ }
+ if !Equal(mockT, uint64(123), uint64(123)) {
+ t.Error("Equal should return true")
+ }
+
+}
+
+func TestFormatUnequalValues(t *testing.T) {
+ expected, actual := formatUnequalValues("foo", "bar")
+ Equal(t, `"foo"`, expected, "value should not include type")
+ Equal(t, `"bar"`, actual, "value should not include type")
+
+ expected, actual = formatUnequalValues(123, 123)
+ Equal(t, `123`, expected, "value should not include type")
+ Equal(t, `123`, actual, "value should not include type")
+
+ expected, actual = formatUnequalValues(int64(123), int32(123))
+ Equal(t, `int64(123)`, expected, "value should include type")
+ Equal(t, `int32(123)`, actual, "value should include type")
+
+ type testStructType struct {
+ Val string
+ }
+
+ expected, actual = formatUnequalValues(&testStructType{Val: "test"}, &testStructType{Val: "test"})
+ Equal(t, `&assert.testStructType{Val:"test"}`, expected, "value should not include type annotation")
+ Equal(t, `&assert.testStructType{Val:"test"}`, actual, "value should not include type annotation")
+}
+
+func TestNotNil(t *testing.T) {
+
+ mockT := new(testing.T)
+
+ if !NotNil(mockT, new(AssertionTesterConformingObject)) {
+ t.Error("NotNil should return true: object is not nil")
+ }
+ if NotNil(mockT, nil) {
+ t.Error("NotNil should return false: object is nil")
+ }
+ if NotNil(mockT, (*struct{})(nil)) {
+ t.Error("NotNil should return false: object is (*struct{})(nil)")
+ }
+
+}
+
+func TestNil(t *testing.T) {
+
+ mockT := new(testing.T)
+
+ if !Nil(mockT, nil) {
+ t.Error("Nil should return true: object is nil")
+ }
+ if !Nil(mockT, (*struct{})(nil)) {
+ t.Error("Nil should return true: object is (*struct{})(nil)")
+ }
+ if Nil(mockT, new(AssertionTesterConformingObject)) {
+ t.Error("Nil should return false: object is not nil")
+ }
+
+}
+
+func TestTrue(t *testing.T) {
+
+ mockT := new(testing.T)
+
+ if !True(mockT, true) {
+ t.Error("True should return true")
+ }
+ if True(mockT, false) {
+ t.Error("True should return false")
+ }
+
+}
+
+func TestFalse(t *testing.T) {
+
+ mockT := new(testing.T)
+
+ if !False(mockT, false) {
+ t.Error("False should return true")
+ }
+ if False(mockT, true) {
+ t.Error("False should return false")
+ }
+
+}
+
+func TestExactly(t *testing.T) {
+
+ mockT := new(testing.T)
+
+ a := float32(1)
+ b := float64(1)
+ c := float32(1)
+ d := float32(2)
+
+ if Exactly(mockT, a, b) {
+ t.Error("Exactly should return false")
+ }
+ if Exactly(mockT, a, d) {
+ t.Error("Exactly should return false")
+ }
+ if !Exactly(mockT, a, c) {
+ t.Error("Exactly should return true")
+ }
+
+ if Exactly(mockT, nil, a) {
+ t.Error("Exactly should return false")
+ }
+ if Exactly(mockT, a, nil) {
+ t.Error("Exactly should return false")
+ }
+
+}
+
+func TestNotEqual(t *testing.T) {
+
+ mockT := new(testing.T)
+
+ if !NotEqual(mockT, "Hello World", "Hello World!") {
+ t.Error("NotEqual should return true")
+ }
+ if !NotEqual(mockT, 123, 1234) {
+ t.Error("NotEqual should return true")
+ }
+ if !NotEqual(mockT, 123.5, 123.55) {
+ t.Error("NotEqual should return true")
+ }
+ if !NotEqual(mockT, []byte("Hello World"), []byte("Hello World!")) {
+ t.Error("NotEqual should return true")
+ }
+ if !NotEqual(mockT, nil, new(AssertionTesterConformingObject)) {
+ t.Error("NotEqual should return true")
+ }
+ funcA := func() int { return 23 }
+ funcB := func() int { return 42 }
+ if !NotEqual(mockT, funcA, funcB) {
+ t.Error("NotEqual should return true")
+ }
+
+ if NotEqual(mockT, "Hello World", "Hello World") {
+ t.Error("NotEqual should return false")
+ }
+ if NotEqual(mockT, 123, 123) {
+ t.Error("NotEqual should return false")
+ }
+ if NotEqual(mockT, 123.5, 123.5) {
+ t.Error("NotEqual should return false")
+ }
+ if NotEqual(mockT, []byte("Hello World"), []byte("Hello World")) {
+ t.Error("NotEqual should return false")
+ }
+ if NotEqual(mockT, new(AssertionTesterConformingObject), new(AssertionTesterConformingObject)) {
+ t.Error("NotEqual should return false")
+ }
+}
+
+type A struct {
+ Name, Value string
+}
+
+func TestContains(t *testing.T) {
+
+ mockT := new(testing.T)
+ list := []string{"Foo", "Bar"}
+ complexList := []*A{
+ {"b", "c"},
+ {"d", "e"},
+ {"g", "h"},
+ {"j", "k"},
+ }
+ simpleMap := map[interface{}]interface{}{"Foo": "Bar"}
+
+ if !Contains(mockT, "Hello World", "Hello") {
+ t.Error("Contains should return true: \"Hello World\" contains \"Hello\"")
+ }
+ if Contains(mockT, "Hello World", "Salut") {
+ t.Error("Contains should return false: \"Hello World\" does not contain \"Salut\"")
+ }
+
+ if !Contains(mockT, list, "Bar") {
+ t.Error("Contains should return true: \"[\"Foo\", \"Bar\"]\" contains \"Bar\"")
+ }
+ if Contains(mockT, list, "Salut") {
+ t.Error("Contains should return false: \"[\"Foo\", \"Bar\"]\" does not contain \"Salut\"")
+ }
+ if !Contains(mockT, complexList, &A{"g", "h"}) {
+ t.Error("Contains should return true: complexList contains {\"g\", \"h\"}")
+ }
+ if Contains(mockT, complexList, &A{"g", "e"}) {
+ t.Error("Contains should return false: complexList contains {\"g\", \"e\"}")
+ }
+ if Contains(mockT, complexList, &A{"g", "e"}) {
+ t.Error("Contains should return false: complexList contains {\"g\", \"e\"}")
+ }
+ if !Contains(mockT, simpleMap, "Foo") {
+ t.Error("Contains should return true: \"{\"Foo\": \"Bar\"}\" contains \"Foo\"")
+ }
+ if Contains(mockT, simpleMap, "Bar") {
+ t.Error("Contains should return false: \"{\"Foo\": \"Bar\"}\" does not contains \"Bar\"")
+ }
+}
+
+func TestNotContains(t *testing.T) {
+
+ mockT := new(testing.T)
+ list := []string{"Foo", "Bar"}
+ simpleMap := map[interface{}]interface{}{"Foo": "Bar"}
+
+ if !NotContains(mockT, "Hello World", "Hello!") {
+ t.Error("NotContains should return true: \"Hello World\" does not contain \"Hello!\"")
+ }
+ if NotContains(mockT, "Hello World", "Hello") {
+ t.Error("NotContains should return false: \"Hello World\" contains \"Hello\"")
+ }
+
+ if !NotContains(mockT, list, "Foo!") {
+ t.Error("NotContains should return true: \"[\"Foo\", \"Bar\"]\" does not contain \"Foo!\"")
+ }
+ if NotContains(mockT, list, "Foo") {
+ t.Error("NotContains should return false: \"[\"Foo\", \"Bar\"]\" contains \"Foo\"")
+ }
+ if NotContains(mockT, simpleMap, "Foo") {
+ t.Error("Contains should return true: \"{\"Foo\": \"Bar\"}\" contains \"Foo\"")
+ }
+ if !NotContains(mockT, simpleMap, "Bar") {
+ t.Error("Contains should return false: \"{\"Foo\": \"Bar\"}\" does not contains \"Bar\"")
+ }
+}
+
+func Test_includeElement(t *testing.T) {
+
+ list1 := []string{"Foo", "Bar"}
+ list2 := []int{1, 2}
+ simpleMap := map[interface{}]interface{}{"Foo": "Bar"}
+
+ ok, found := includeElement("Hello World", "World")
+ True(t, ok)
+ True(t, found)
+
+ ok, found = includeElement(list1, "Foo")
+ True(t, ok)
+ True(t, found)
+
+ ok, found = includeElement(list1, "Bar")
+ True(t, ok)
+ True(t, found)
+
+ ok, found = includeElement(list2, 1)
+ True(t, ok)
+ True(t, found)
+
+ ok, found = includeElement(list2, 2)
+ True(t, ok)
+ True(t, found)
+
+ ok, found = includeElement(list1, "Foo!")
+ True(t, ok)
+ False(t, found)
+
+ ok, found = includeElement(list2, 3)
+ True(t, ok)
+ False(t, found)
+
+ ok, found = includeElement(list2, "1")
+ True(t, ok)
+ False(t, found)
+
+ ok, found = includeElement(simpleMap, "Foo")
+ True(t, ok)
+ True(t, found)
+
+ ok, found = includeElement(simpleMap, "Bar")
+ True(t, ok)
+ False(t, found)
+
+ ok, found = includeElement(1433, "1")
+ False(t, ok)
+ False(t, found)
+}
+
+func TestCondition(t *testing.T) {
+ mockT := new(testing.T)
+
+ if !Condition(mockT, func() bool { return true }, "Truth") {
+ t.Error("Condition should return true")
+ }
+
+ if Condition(mockT, func() bool { return false }, "Lie") {
+ t.Error("Condition should return false")
+ }
+
+}
+
+func TestDidPanic(t *testing.T) {
+
+ if funcDidPanic, _ := didPanic(func() {
+ panic("Panic!")
+ }); !funcDidPanic {
+ t.Error("didPanic should return true")
+ }
+
+ if funcDidPanic, _ := didPanic(func() {
+ }); funcDidPanic {
+ t.Error("didPanic should return false")
+ }
+
+}
+
+func TestPanics(t *testing.T) {
+
+ mockT := new(testing.T)
+
+ if !Panics(mockT, func() {
+ panic("Panic!")
+ }) {
+ t.Error("Panics should return true")
+ }
+
+ if Panics(mockT, func() {
+ }) {
+ t.Error("Panics should return false")
+ }
+
+}
+
+func TestNotPanics(t *testing.T) {
+
+ mockT := new(testing.T)
+
+ if !NotPanics(mockT, func() {
+ }) {
+ t.Error("NotPanics should return true")
+ }
+
+ if NotPanics(mockT, func() {
+ panic("Panic!")
+ }) {
+ t.Error("NotPanics should return false")
+ }
+
+}
+
+func TestNoError(t *testing.T) {
+
+ mockT := new(testing.T)
+
+ // start with a nil error
+ var err error
+
+ True(t, NoError(mockT, err), "NoError should return True for nil arg")
+
+ // now set an error
+ err = errors.New("some error")
+
+ False(t, NoError(mockT, err), "NoError with error should return False")
+
+ // returning an empty error interface
+ err = func() error {
+ var err *customError
+ if err != nil {
+ t.Fatal("err should be nil here")
+ }
+ return err
+ }()
+
+ if err == nil { // err is not nil here!
+ t.Errorf("Error should be nil due to empty interface", err)
+ }
+
+ False(t, NoError(mockT, err), "NoError should fail with empty error interface")
+}
+
+type customError struct{}
+
+func (*customError) Error() string { return "fail" }
+
+func TestError(t *testing.T) {
+
+ mockT := new(testing.T)
+
+ // start with a nil error
+ var err error
+
+ False(t, Error(mockT, err), "Error should return False for nil arg")
+
+ // now set an error
+ err = errors.New("some error")
+
+ True(t, Error(mockT, err), "Error with error should return True")
+
+ // returning an empty error interface
+ err = func() error {
+ var err *customError
+ if err != nil {
+ t.Fatal("err should be nil here")
+ }
+ return err
+ }()
+
+ if err == nil { // err is not nil here!
+ t.Errorf("Error should be nil due to empty interface", err)
+ }
+
+ True(t, Error(mockT, err), "Error should pass with empty error interface")
+}
+
+func TestEqualError(t *testing.T) {
+ mockT := new(testing.T)
+
+ // start with a nil error
+ var err error
+ False(t, EqualError(mockT, err, ""),
+ "EqualError should return false for nil arg")
+
+ // now set an error
+ err = errors.New("some error")
+ False(t, EqualError(mockT, err, "Not some error"),
+ "EqualError should return false for different error string")
+ True(t, EqualError(mockT, err, "some error"),
+ "EqualError should return true")
+}
+
+func Test_isEmpty(t *testing.T) {
+
+ chWithValue := make(chan struct{}, 1)
+ chWithValue <- struct{}{}
+
+ True(t, isEmpty(""))
+ True(t, isEmpty(nil))
+ True(t, isEmpty([]string{}))
+ True(t, isEmpty(0))
+ True(t, isEmpty(int32(0)))
+ True(t, isEmpty(int64(0)))
+ True(t, isEmpty(false))
+ True(t, isEmpty(map[string]string{}))
+ True(t, isEmpty(new(time.Time)))
+ True(t, isEmpty(time.Time{}))
+ True(t, isEmpty(make(chan struct{})))
+ False(t, isEmpty("something"))
+ False(t, isEmpty(errors.New("something")))
+ False(t, isEmpty([]string{"something"}))
+ False(t, isEmpty(1))
+ False(t, isEmpty(true))
+ False(t, isEmpty(map[string]string{"Hello": "World"}))
+ False(t, isEmpty(chWithValue))
+
+}
+
+func TestEmpty(t *testing.T) {
+
+ mockT := new(testing.T)
+ chWithValue := make(chan struct{}, 1)
+ chWithValue <- struct{}{}
+ var tiP *time.Time
+ var tiNP time.Time
+ var s *string
+ var f *os.File
+
+ True(t, Empty(mockT, ""), "Empty string is empty")
+ True(t, Empty(mockT, nil), "Nil is empty")
+ True(t, Empty(mockT, []string{}), "Empty string array is empty")
+ True(t, Empty(mockT, 0), "Zero int value is empty")
+ True(t, Empty(mockT, false), "False value is empty")
+ True(t, Empty(mockT, make(chan struct{})), "Channel without values is empty")
+ True(t, Empty(mockT, s), "Nil string pointer is empty")
+ True(t, Empty(mockT, f), "Nil os.File pointer is empty")
+ True(t, Empty(mockT, tiP), "Nil time.Time pointer is empty")
+ True(t, Empty(mockT, tiNP), "time.Time is empty")
+
+ False(t, Empty(mockT, "something"), "Non Empty string is not empty")
+ False(t, Empty(mockT, errors.New("something")), "Non nil object is not empty")
+ False(t, Empty(mockT, []string{"something"}), "Non empty string array is not empty")
+ False(t, Empty(mockT, 1), "Non-zero int value is not empty")
+ False(t, Empty(mockT, true), "True value is not empty")
+ False(t, Empty(mockT, chWithValue), "Channel with values is not empty")
+}
+
+func TestNotEmpty(t *testing.T) {
+
+ mockT := new(testing.T)
+ chWithValue := make(chan struct{}, 1)
+ chWithValue <- struct{}{}
+
+ False(t, NotEmpty(mockT, ""), "Empty string is empty")
+ False(t, NotEmpty(mockT, nil), "Nil is empty")
+ False(t, NotEmpty(mockT, []string{}), "Empty string array is empty")
+ False(t, NotEmpty(mockT, 0), "Zero int value is empty")
+ False(t, NotEmpty(mockT, false), "False value is empty")
+ False(t, NotEmpty(mockT, make(chan struct{})), "Channel without values is empty")
+
+ True(t, NotEmpty(mockT, "something"), "Non Empty string is not empty")
+ True(t, NotEmpty(mockT, errors.New("something")), "Non nil object is not empty")
+ True(t, NotEmpty(mockT, []string{"something"}), "Non empty string array is not empty")
+ True(t, NotEmpty(mockT, 1), "Non-zero int value is not empty")
+ True(t, NotEmpty(mockT, true), "True value is not empty")
+ True(t, NotEmpty(mockT, chWithValue), "Channel with values is not empty")
+}
+
+func Test_getLen(t *testing.T) {
+ falseCases := []interface{}{
+ nil,
+ 0,
+ true,
+ false,
+ 'A',
+ struct{}{},
+ }
+ for _, v := range falseCases {
+ ok, l := getLen(v)
+ False(t, ok, "Expected getLen fail to get length of %#v", v)
+ Equal(t, 0, l, "getLen should return 0 for %#v", v)
+ }
+
+ ch := make(chan int, 5)
+ ch <- 1
+ ch <- 2
+ ch <- 3
+ trueCases := []struct {
+ v interface{}
+ l int
+ }{
+ {[]int{1, 2, 3}, 3},
+ {[...]int{1, 2, 3}, 3},
+ {"ABC", 3},
+ {map[int]int{1: 2, 2: 4, 3: 6}, 3},
+ {ch, 3},
+
+ {[]int{}, 0},
+ {map[int]int{}, 0},
+ {make(chan int), 0},
+
+ {[]int(nil), 0},
+ {map[int]int(nil), 0},
+ {(chan int)(nil), 0},
+ }
+
+ for _, c := range trueCases {
+ ok, l := getLen(c.v)
+ True(t, ok, "Expected getLen success to get length of %#v", c.v)
+ Equal(t, c.l, l)
+ }
+}
+
+func TestLen(t *testing.T) {
+ mockT := new(testing.T)
+
+ False(t, Len(mockT, nil, 0), "nil does not have length")
+ False(t, Len(mockT, 0, 0), "int does not have length")
+ False(t, Len(mockT, true, 0), "true does not have length")
+ False(t, Len(mockT, false, 0), "false does not have length")
+ False(t, Len(mockT, 'A', 0), "Rune does not have length")
+ False(t, Len(mockT, struct{}{}, 0), "Struct does not have length")
+
+ ch := make(chan int, 5)
+ ch <- 1
+ ch <- 2
+ ch <- 3
+
+ cases := []struct {
+ v interface{}
+ l int
+ }{
+ {[]int{1, 2, 3}, 3},
+ {[...]int{1, 2, 3}, 3},
+ {"ABC", 3},
+ {map[int]int{1: 2, 2: 4, 3: 6}, 3},
+ {ch, 3},
+
+ {[]int{}, 0},
+ {map[int]int{}, 0},
+ {make(chan int), 0},
+
+ {[]int(nil), 0},
+ {map[int]int(nil), 0},
+ {(chan int)(nil), 0},
+ }
+
+ for _, c := range cases {
+ True(t, Len(mockT, c.v, c.l), "%#v have %d items", c.v, c.l)
+ }
+
+ cases = []struct {
+ v interface{}
+ l int
+ }{
+ {[]int{1, 2, 3}, 4},
+ {[...]int{1, 2, 3}, 2},
+ {"ABC", 2},
+ {map[int]int{1: 2, 2: 4, 3: 6}, 4},
+ {ch, 2},
+
+ {[]int{}, 1},
+ {map[int]int{}, 1},
+ {make(chan int), 1},
+
+ {[]int(nil), 1},
+ {map[int]int(nil), 1},
+ {(chan int)(nil), 1},
+ }
+
+ for _, c := range cases {
+ False(t, Len(mockT, c.v, c.l), "%#v have %d items", c.v, c.l)
+ }
+}
+
+func TestWithinDuration(t *testing.T) {
+
+ mockT := new(testing.T)
+ a := time.Now()
+ b := a.Add(10 * time.Second)
+
+ True(t, WithinDuration(mockT, a, b, 10*time.Second), "A 10s difference is within a 10s time difference")
+ True(t, WithinDuration(mockT, b, a, 10*time.Second), "A 10s difference is within a 10s time difference")
+
+ False(t, WithinDuration(mockT, a, b, 9*time.Second), "A 10s difference is not within a 9s time difference")
+ False(t, WithinDuration(mockT, b, a, 9*time.Second), "A 10s difference is not within a 9s time difference")
+
+ False(t, WithinDuration(mockT, a, b, -9*time.Second), "A 10s difference is not within a 9s time difference")
+ False(t, WithinDuration(mockT, b, a, -9*time.Second), "A 10s difference is not within a 9s time difference")
+
+ False(t, WithinDuration(mockT, a, b, -11*time.Second), "A 10s difference is not within a 9s time difference")
+ False(t, WithinDuration(mockT, b, a, -11*time.Second), "A 10s difference is not within a 9s time difference")
+}
+
+func TestInDelta(t *testing.T) {
+ mockT := new(testing.T)
+
+ True(t, InDelta(mockT, 1.001, 1, 0.01), "|1.001 - 1| <= 0.01")
+ True(t, InDelta(mockT, 1, 1.001, 0.01), "|1 - 1.001| <= 0.01")
+ True(t, InDelta(mockT, 1, 2, 1), "|1 - 2| <= 1")
+ False(t, InDelta(mockT, 1, 2, 0.5), "Expected |1 - 2| <= 0.5 to fail")
+ False(t, InDelta(mockT, 2, 1, 0.5), "Expected |2 - 1| <= 0.5 to fail")
+ False(t, InDelta(mockT, "", nil, 1), "Expected non numerals to fail")
+ False(t, InDelta(mockT, 42, math.NaN(), 0.01), "Expected NaN for actual to fail")
+ False(t, InDelta(mockT, math.NaN(), 42, 0.01), "Expected NaN for expected to fail")
+
+ cases := []struct {
+ a, b interface{}
+ delta float64
+ }{
+ {uint8(2), uint8(1), 1},
+ {uint16(2), uint16(1), 1},
+ {uint32(2), uint32(1), 1},
+ {uint64(2), uint64(1), 1},
+
+ {int(2), int(1), 1},
+ {int8(2), int8(1), 1},
+ {int16(2), int16(1), 1},
+ {int32(2), int32(1), 1},
+ {int64(2), int64(1), 1},
+
+ {float32(2), float32(1), 1},
+ {float64(2), float64(1), 1},
+ }
+
+ for _, tc := range cases {
+ True(t, InDelta(mockT, tc.a, tc.b, tc.delta), "Expected |%V - %V| <= %v", tc.a, tc.b, tc.delta)
+ }
+}
+
+func TestInDeltaSlice(t *testing.T) {
+ mockT := new(testing.T)
+
+ True(t, InDeltaSlice(mockT,
+ []float64{1.001, 0.999},
+ []float64{1, 1},
+ 0.1), "{1.001, 0.009} is element-wise close to {1, 1} in delta=0.1")
+
+ True(t, InDeltaSlice(mockT,
+ []float64{1, 2},
+ []float64{0, 3},
+ 1), "{1, 2} is element-wise close to {0, 3} in delta=1")
+
+ False(t, InDeltaSlice(mockT,
+ []float64{1, 2},
+ []float64{0, 3},
+ 0.1), "{1, 2} is not element-wise close to {0, 3} in delta=0.1")
+
+ False(t, InDeltaSlice(mockT, "", nil, 1), "Expected non numeral slices to fail")
+}
+
+func TestInEpsilon(t *testing.T) {
+ mockT := new(testing.T)
+
+ cases := []struct {
+ a, b interface{}
+ epsilon float64
+ }{
+ {uint8(2), uint16(2), .001},
+ {2.1, 2.2, 0.1},
+ {2.2, 2.1, 0.1},
+ {-2.1, -2.2, 0.1},
+ {-2.2, -2.1, 0.1},
+ {uint64(100), uint8(101), 0.01},
+ {0.1, -0.1, 2},
+ {0.1, 0, 2},
+ }
+
+ for _, tc := range cases {
+ True(t, InEpsilon(t, tc.a, tc.b, tc.epsilon, "Expected %V and %V to have a relative difference of %v", tc.a, tc.b, tc.epsilon), "test: %q", tc)
+ }
+
+ cases = []struct {
+ a, b interface{}
+ epsilon float64
+ }{
+ {uint8(2), int16(-2), .001},
+ {uint64(100), uint8(102), 0.01},
+ {2.1, 2.2, 0.001},
+ {2.2, 2.1, 0.001},
+ {2.1, -2.2, 1},
+ {2.1, "bla-bla", 0},
+ {0.1, -0.1, 1.99},
+ {0, 0.1, 2}, // expected must be different to zero
+ }
+
+ for _, tc := range cases {
+ False(t, InEpsilon(mockT, tc.a, tc.b, tc.epsilon, "Expected %V and %V to have a relative difference of %v", tc.a, tc.b, tc.epsilon))
+ }
+
+}
+
+func TestInEpsilonSlice(t *testing.T) {
+ mockT := new(testing.T)
+
+ True(t, InEpsilonSlice(mockT,
+ []float64{2.2, 2.0},
+ []float64{2.1, 2.1},
+ 0.06), "{2.2, 2.0} is element-wise close to {2.1, 2.1} in espilon=0.06")
+
+ False(t, InEpsilonSlice(mockT,
+ []float64{2.2, 2.0},
+ []float64{2.1, 2.1},
+ 0.04), "{2.2, 2.0} is not element-wise close to {2.1, 2.1} in espilon=0.04")
+
+ False(t, InEpsilonSlice(mockT, "", nil, 1), "Expected non numeral slices to fail")
+}
+
+func TestRegexp(t *testing.T) {
+ mockT := new(testing.T)
+
+ cases := []struct {
+ rx, str string
+ }{
+ {"^start", "start of the line"},
+ {"end$", "in the end"},
+ {"[0-9]{3}[.-]?[0-9]{2}[.-]?[0-9]{2}", "My phone number is 650.12.34"},
+ }
+
+ for _, tc := range cases {
+ True(t, Regexp(mockT, tc.rx, tc.str))
+ True(t, Regexp(mockT, regexp.MustCompile(tc.rx), tc.str))
+ False(t, NotRegexp(mockT, tc.rx, tc.str))
+ False(t, NotRegexp(mockT, regexp.MustCompile(tc.rx), tc.str))
+ }
+
+ cases = []struct {
+ rx, str string
+ }{
+ {"^asdfastart", "Not the start of the line"},
+ {"end$", "in the end."},
+ {"[0-9]{3}[.-]?[0-9]{2}[.-]?[0-9]{2}", "My phone number is 650.12a.34"},
+ }
+
+ for _, tc := range cases {
+ False(t, Regexp(mockT, tc.rx, tc.str), "Expected \"%s\" to not match \"%s\"", tc.rx, tc.str)
+ False(t, Regexp(mockT, regexp.MustCompile(tc.rx), tc.str))
+ True(t, NotRegexp(mockT, tc.rx, tc.str))
+ True(t, NotRegexp(mockT, regexp.MustCompile(tc.rx), tc.str))
+ }
+}
+
+func testAutogeneratedFunction() {
+ defer func() {
+ if err := recover(); err == nil {
+ panic("did not panic")
+ }
+ CallerInfo()
+ }()
+ t := struct {
+ io.Closer
+ }{}
+ var c io.Closer
+ c = t
+ c.Close()
+}
+
+func TestCallerInfoWithAutogeneratedFunctions(t *testing.T) {
+ NotPanics(t, func() {
+ testAutogeneratedFunction()
+ })
+}
+
+func TestZero(t *testing.T) {
+ mockT := new(testing.T)
+
+ for _, test := range zeros {
+ True(t, Zero(mockT, test, "%#v is not the %v zero value", test, reflect.TypeOf(test)))
+ }
+
+ for _, test := range nonZeros {
+ False(t, Zero(mockT, test, "%#v is not the %v zero value", test, reflect.TypeOf(test)))
+ }
+}
+
+func TestNotZero(t *testing.T) {
+ mockT := new(testing.T)
+
+ for _, test := range zeros {
+ False(t, NotZero(mockT, test, "%#v is not the %v zero value", test, reflect.TypeOf(test)))
+ }
+
+ for _, test := range nonZeros {
+ True(t, NotZero(mockT, test, "%#v is not the %v zero value", test, reflect.TypeOf(test)))
+ }
+}
+
+func TestJSONEq_EqualSONString(t *testing.T) {
+ mockT := new(testing.T)
+ True(t, JSONEq(mockT, `{"hello": "world", "foo": "bar"}`, `{"hello": "world", "foo": "bar"}`))
+}
+
+func TestJSONEq_EquivalentButNotEqual(t *testing.T) {
+ mockT := new(testing.T)
+ True(t, JSONEq(mockT, `{"hello": "world", "foo": "bar"}`, `{"foo": "bar", "hello": "world"}`))
+}
+
+func TestJSONEq_HashOfArraysAndHashes(t *testing.T) {
+ mockT := new(testing.T)
+ True(t, JSONEq(mockT, "{\r\n\t\"numeric\": 1.5,\r\n\t\"array\": [{\"foo\": \"bar\"}, 1, \"string\", [\"nested\", \"array\", 5.5]],\r\n\t\"hash\": {\"nested\": \"hash\", \"nested_slice\": [\"this\", \"is\", \"nested\"]},\r\n\t\"string\": \"foo\"\r\n}",
+ "{\r\n\t\"numeric\": 1.5,\r\n\t\"hash\": {\"nested\": \"hash\", \"nested_slice\": [\"this\", \"is\", \"nested\"]},\r\n\t\"string\": \"foo\",\r\n\t\"array\": [{\"foo\": \"bar\"}, 1, \"string\", [\"nested\", \"array\", 5.5]]\r\n}"))
+}
+
+func TestJSONEq_Array(t *testing.T) {
+ mockT := new(testing.T)
+ True(t, JSONEq(mockT, `["foo", {"hello": "world", "nested": "hash"}]`, `["foo", {"nested": "hash", "hello": "world"}]`))
+}
+
+func TestJSONEq_HashAndArrayNotEquivalent(t *testing.T) {
+ mockT := new(testing.T)
+ False(t, JSONEq(mockT, `["foo", {"hello": "world", "nested": "hash"}]`, `{"foo": "bar", {"nested": "hash", "hello": "world"}}`))
+}
+
+func TestJSONEq_HashesNotEquivalent(t *testing.T) {
+ mockT := new(testing.T)
+ False(t, JSONEq(mockT, `{"foo": "bar"}`, `{"foo": "bar", "hello": "world"}`))
+}
+
+func TestJSONEq_ActualIsNotJSON(t *testing.T) {
+ mockT := new(testing.T)
+ False(t, JSONEq(mockT, `{"foo": "bar"}`, "Not JSON"))
+}
+
+func TestJSONEq_ExpectedIsNotJSON(t *testing.T) {
+ mockT := new(testing.T)
+ False(t, JSONEq(mockT, "Not JSON", `{"foo": "bar", "hello": "world"}`))
+}
+
+func TestJSONEq_ExpectedAndActualNotJSON(t *testing.T) {
+ mockT := new(testing.T)
+ False(t, JSONEq(mockT, "Not JSON", "Not JSON"))
+}
+
+func TestJSONEq_ArraysOfDifferentOrder(t *testing.T) {
+ mockT := new(testing.T)
+ False(t, JSONEq(mockT, `["foo", {"hello": "world", "nested": "hash"}]`, `[{ "hello": "world", "nested": "hash"}, "foo"]`))
+}
+
+func TestDiff(t *testing.T) {
+ expected := `
+
+Diff:
+--- Expected
++++ Actual
+@@ -1,3 +1,3 @@
+ (struct { foo string }) {
+- foo: (string) (len=5) "hello"
++ foo: (string) (len=3) "bar"
+ }
+`
+ actual := diff(
+ struct{ foo string }{"hello"},
+ struct{ foo string }{"bar"},
+ )
+ Equal(t, expected, actual)
+
+ expected = `
+
+Diff:
+--- Expected
++++ Actual
+@@ -2,5 +2,5 @@
+ (int) 1,
+- (int) 2,
+ (int) 3,
+- (int) 4
++ (int) 5,
++ (int) 7
+ }
+`
+ actual = diff(
+ []int{1, 2, 3, 4},
+ []int{1, 3, 5, 7},
+ )
+ Equal(t, expected, actual)
+
+ expected = `
+
+Diff:
+--- Expected
++++ Actual
+@@ -2,4 +2,4 @@
+ (int) 1,
+- (int) 2,
+- (int) 3
++ (int) 3,
++ (int) 5
+ }
+`
+ actual = diff(
+ []int{1, 2, 3, 4}[0:3],
+ []int{1, 3, 5, 7}[0:3],
+ )
+ Equal(t, expected, actual)
+
+ expected = `
+
+Diff:
+--- Expected
++++ Actual
+@@ -1,6 +1,6 @@
+ (map[string]int) (len=4) {
+- (string) (len=4) "four": (int) 4,
++ (string) (len=4) "five": (int) 5,
+ (string) (len=3) "one": (int) 1,
+- (string) (len=5) "three": (int) 3,
+- (string) (len=3) "two": (int) 2
++ (string) (len=5) "seven": (int) 7,
++ (string) (len=5) "three": (int) 3
+ }
+`
+
+ actual = diff(
+ map[string]int{"one": 1, "two": 2, "three": 3, "four": 4},
+ map[string]int{"one": 1, "three": 3, "five": 5, "seven": 7},
+ )
+ Equal(t, expected, actual)
+}
+
+func TestDiffEmptyCases(t *testing.T) {
+ Equal(t, "", diff(nil, nil))
+ Equal(t, "", diff(struct{ foo string }{}, nil))
+ Equal(t, "", diff(nil, struct{ foo string }{}))
+ Equal(t, "", diff(1, 2))
+ Equal(t, "", diff(1, 2))
+ Equal(t, "", diff([]int{1}, []bool{true}))
+}
+
+// Ensure there are no data races
+func TestDiffRace(t *testing.T) {
+ t.Parallel()
+
+ expected := map[string]string{
+ "a": "A",
+ "b": "B",
+ "c": "C",
+ }
+
+ actual := map[string]string{
+ "d": "D",
+ "e": "E",
+ "f": "F",
+ }
+
+ // run diffs in parallel simulating tests with t.Parallel()
+ numRoutines := 10
+ rChans := make([]chan string, numRoutines)
+ for idx := range rChans {
+ rChans[idx] = make(chan string)
+ go func(ch chan string) {
+ defer close(ch)
+ ch <- diff(expected, actual)
+ }(rChans[idx])
+ }
+
+ for _, ch := range rChans {
+ for msg := range ch {
+ NotZero(t, msg) // dummy assert
+ }
+ }
+}
+
+type mockTestingT struct {
+}
+
+func (m *mockTestingT) Errorf(format string, args ...interface{}) {}
+
+func TestFailNowWithPlainTestingT(t *testing.T) {
+ mockT := &mockTestingT{}
+
+ Panics(t, func() {
+ FailNow(mockT, "failed")
+ }, "should panic since mockT is missing FailNow()")
+}
+
+type mockFailNowTestingT struct {
+}
+
+func (m *mockFailNowTestingT) Errorf(format string, args ...interface{}) {}
+
+func (m *mockFailNowTestingT) FailNow() {}
+
+func TestFailNowWithFullTestingT(t *testing.T) {
+ mockT := &mockFailNowTestingT{}
+
+ NotPanics(t, func() {
+ FailNow(mockT, "failed")
+ }, "should call mockT.FailNow() rather than panicking")
+}
generated by cgit v1.2.3-1-g7c22 (git 2.25.1) at 2024-06-03 10:11:40 +0000