本文整理汇总了Golang中github.com/keep94/gofunctional3/functional.Count函数的典型用法代码示例。如果您正苦于以下问题：Golang Count函数的具体用法？Golang Count怎么用？Golang Count使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了Count函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: TestAppendTo2
func TestAppendTo2(t *testing.T) {
values := []int{1, 2}
c := AppendTo(&values)
stream := functional.Slice(functional.Count(), 3, 7)
doConsume(t, c, stream, nil)
stream = functional.Slice(functional.Count(), 7, 11)
doConsume(t, c, stream, nil)
verifyValues(t, values, 1, 11)
if actual := cap(values); actual != 11 {
t.Errorf("Expected capacity of 11, got %v", actual)
}
}示例2: TestAppendTo
func TestAppendTo(t *testing.T) {
var values []int
stream := functional.Slice(functional.Count(), 0, 7)
doConsume(t, AppendTo(&values), stream, nil)
verifyValues(t, values, 0, 7)
if actual := cap(values); actual != 15 {
t.Errorf("Expected capacity of 15, got %v", actual)
}
}示例3: TestGrowingBufferBig
func TestGrowingBufferBig(t *testing.T) {
stream := functional.Slice(functional.Count(), 0, 4)
b := NewGrowingBuffer(intSlice, 5)
doConsume(t, b, stream, nil)
verifyFetched(t, b, 0, 4)
if actual := cap(b.Values().([]int)); actual != 6 {
t.Errorf("Expected capacity of 6, got %v", actual)
}
}示例4: TestPtrGrowingBuffer2
func TestPtrGrowingBuffer2(t *testing.T) {
stream := functional.Slice(functional.Count(), 0, 6)
b := NewPtrGrowingBuffer(intPtrSlice, 0, intCreater)
doConsume(t, b, stream, nil)
verifyPtrFetched(t, b, 0, 6)
if actual := cap(b.Values().([]*int)); actual != 7 {
t.Errorf("Expected capacity of 7, got %v", actual)
}
}示例5: ExampleAppendTo
func ExampleAppendTo() {
values := []int{5}
stream := functional.Slice(functional.Count(), 0, 2)
AppendTo(&values).Consume(stream)
for i := range values {
fmt.Println(values[i])
}
// Output:
// 5
// 0
// 1
}示例6: ExampleAppendPtrsTo
func ExampleAppendPtrsTo() {
var values []*int
stream := functional.Slice(functional.Count(), 0, 3)
AppendPtrsTo(&values, nil).Consume(stream)
for i := range values {
fmt.Println(*values[i])
}
// Output:
// 0
// 1
// 2
}示例7: TestAppendPtrsTo2
func TestAppendPtrsTo2(t *testing.T) {
var values []*int
stream := functional.Slice(functional.Count(), 0, 3)
var x int
// Our creater returns a pointer to the same variable.
creater := func() interface{} {
return &x
}
doConsume(t, AppendPtrsTo(&values, creater), stream, nil)
// We should have a slice of length 3 with all pointers being the same.
if len(values) != 3 || values[0] != values[1] || values[0] != values[2] {
t.Error("Failure")
}
}示例8: TestPtrGrowingBufferPointersPreserved
func TestPtrGrowingBufferPointersPreserved(t *testing.T) {
stream := functional.Slice(functional.Count(), 0, 3)
b := NewPtrGrowingBuffer(intPtrSlice, 4, nil)
b.Consume(stream)
values := b.Values().([]*int)
zeroToThree := make([]*int, len(values))
copy(zeroToThree, values)
stream = functional.Slice(functional.Count(), 10, 15)
b.Consume(stream)
values = b.Values().([]*int)
tenToFifteen := make([]*int, len(values))
copy(tenToFifteen, values)
stream = functional.Slice(functional.Count(), 20, 22)
b.Consume(stream)
values = b.Values().([]*int)
twentyToTwentyTwo := make([]*int, len(values))
copy(twentyToTwentyTwo, values)
verifyPtrValues(t, zeroToThree, 0, 3)
verifyPtrValues(t, tenToFifteen, 10, 15)
verifyPtrValues(t, twentyToTwentyTwo, 20, 22)
}示例9: TestPtrBufferWithCreater
func TestPtrBufferWithCreater(t *testing.T) {
stream := functional.Count()
aslice := make([]*int, 5)
for i := range aslice {
aslice[i] = new(int)
}
origSlice := make([]*int, len(aslice))
copy(origSlice, aslice)
b := NewPtrBuffer(aslice)
doConsume(t, b, stream, nil)
verifyPtrFetched(t, b, 0, 5)
for i := range aslice {
if origSlice[i] != aslice[i] {
t.Fatal("Expect aslice pointers not to change.")
}
}
}示例10: TestPageBufferSecondPage
func TestPageBufferSecondPage(t *testing.T) {
stream := functional.Count()
pb := NewPageBuffer(make([]int, 6), 1)
doConsume(t, pb, stream, nil)
verifyPageFetched(t, pb, 3, 6, 1, false)
}示例11: TestBufferBig
func TestBufferBig(t *testing.T) {
stream := functional.Slice(functional.Count(), 0, 4)
b := NewBuffer(make([]int, 5))
doConsume(t, b, stream, nil)
verifyFetched(t, b, 0, 4)
}示例12: TestPageBufferParitalFirst
func TestPageBufferParitalFirst(t *testing.T) {
stream := functional.Slice(functional.Count(), 0, 1)
pb := NewPageBuffer(make([]int, 6), 0)
doConsume(t, pb, stream, nil)
verifyPageFetched(t, pb, 0, 1, 0, true)
}示例13: TestPageBufferFullSecond
func TestPageBufferFullSecond(t *testing.T) {
stream := functional.Slice(functional.Count(), 0, 6)
pb := NewPageBuffer(make([]int, 6), 1)
doConsume(t, pb, stream, nil)
verifyPageFetched(t, pb, 3, 6, 1, true)
}示例14: TestPageBufferEmptyThirdTooHigh
func TestPageBufferEmptyThirdTooHigh(t *testing.T) {
stream := functional.Slice(functional.Count(), 0, 6)
pb := NewPageBuffer(make([]int, 6), 3)
doConsume(t, pb, stream, nil)
verifyPageFetched(t, pb, 3, 6, 1, true)
}示例15: TestPageBufferParitalThirdToHigh
func TestPageBufferParitalThirdToHigh(t *testing.T) {
stream := functional.Slice(functional.Count(), 0, 7)
pb := NewPageBuffer(make([]int, 6), 3)
doConsume(t, pb, stream, nil)
verifyPageFetched(t, pb, 6, 7, 2, true)
}