122 строки
3.3 KiB
Plaintext
122 строки
3.3 KiB
Plaintext
/*
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Tests for {4} ({1} and []{1})
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*/
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func Test{4}(t *testing.T) {
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val := {1}( {2} )
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m := map[string]interface{}{"value": val, "nothing": nil}
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assert.Equal(t, val, New(m).Get("value").{4}())
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assert.Equal(t, val, New(m).Get("value").Must{4}())
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assert.Equal(t, {1}({3}), New(m).Get("nothing").{4}())
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assert.Equal(t, val, New(m).Get("nothing").{4}({2}))
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assert.Panics(t, func() {
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New(m).Get("age").Must{4}()
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})
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}
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func Test{4}Slice(t *testing.T) {
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val := {1}( {2} )
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m := map[string]interface{}{"value": []{1}{ val }, "nothing": nil}
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assert.Equal(t, val, New(m).Get("value").{4}Slice()[0])
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assert.Equal(t, val, New(m).Get("value").Must{4}Slice()[0])
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assert.Equal(t, []{1}(nil), New(m).Get("nothing").{4}Slice())
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assert.Equal(t, val, New(m).Get("nothing").{4}Slice( []{1}{ {1}({2}) } )[0])
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assert.Panics(t, func() {
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New(m).Get("nothing").Must{4}Slice()
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})
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}
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func TestIs{4}(t *testing.T) {
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v := &Value{data: {1}({2})}
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assert.True(t, v.Is{4}())
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}
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func TestIs{4}Slice(t *testing.T) {
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v := &Value{data: []{1}{ {1}({2}) }}
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assert.True(t, v.Is{4}Slice())
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}
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func TestEach{4}(t *testing.T) {
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v := &Value{data: []{1}{ {1}({2}), {1}({2}), {1}({2}), {1}({2}), {1}({2}) }}
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count := 0
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replacedVals := make([]{1}, 0)
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assert.Equal(t, v, v.Each{4}(func(i int, val {1}) bool {
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count++
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replacedVals = append(replacedVals, val)
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// abort early
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return i != 2
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}))
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assert.Equal(t, count, 3)
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assert.Equal(t, replacedVals[0], v.Must{4}Slice()[0])
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assert.Equal(t, replacedVals[1], v.Must{4}Slice()[1])
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assert.Equal(t, replacedVals[2], v.Must{4}Slice()[2])
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}
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func TestWhere{4}(t *testing.T) {
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v := &Value{data: []{1}{ {1}({2}), {1}({2}), {1}({2}), {1}({2}), {1}({2}), {1}({2}) }}
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selected := v.Where{4}(func(i int, val {1}) bool {
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return i%2==0
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}).Must{4}Slice()
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assert.Equal(t, 3, len(selected))
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}
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func TestGroup{4}(t *testing.T) {
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v := &Value{data: []{1}{ {1}({2}), {1}({2}), {1}({2}), {1}({2}), {1}({2}), {1}({2}) }}
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grouped := v.Group{4}(func(i int, val {1}) string {
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return fmt.Sprintf("%v", i%2==0)
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}).data.(map[string][]{1})
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assert.Equal(t, 2, len(grouped))
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assert.Equal(t, 3, len(grouped["true"]))
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assert.Equal(t, 3, len(grouped["false"]))
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}
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func TestReplace{4}(t *testing.T) {
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v := &Value{data: []{1}{ {1}({2}), {1}({2}), {1}({2}), {1}({2}), {1}({2}), {1}({2}) }}
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rawArr := v.Must{4}Slice()
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replaced := v.Replace{4}(func(index int, val {1}) {1} {
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if index < len(rawArr)-1 {
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return rawArr[index+1]
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}
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return rawArr[0]
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})
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replacedArr := replaced.Must{4}Slice()
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if assert.Equal(t, 6, len(replacedArr)) {
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assert.Equal(t, replacedArr[0], rawArr[1])
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assert.Equal(t, replacedArr[1], rawArr[2])
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assert.Equal(t, replacedArr[2], rawArr[3])
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assert.Equal(t, replacedArr[3], rawArr[4])
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assert.Equal(t, replacedArr[4], rawArr[5])
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assert.Equal(t, replacedArr[5], rawArr[0])
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}
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}
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func TestCollect{4}(t *testing.T) {
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v := &Value{data: []{1}{ {1}({2}), {1}({2}), {1}({2}), {1}({2}), {1}({2}), {1}({2}) }}
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collected := v.Collect{4}(func(index int, val {1}) interface{} {
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return index
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})
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collectedArr := collected.MustInterSlice()
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if assert.Equal(t, 6, len(collectedArr)) {
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assert.Equal(t, collectedArr[0], 0)
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assert.Equal(t, collectedArr[1], 1)
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assert.Equal(t, collectedArr[2], 2)
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assert.Equal(t, collectedArr[3], 3)
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assert.Equal(t, collectedArr[4], 4)
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assert.Equal(t, collectedArr[5], 5)
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}
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}
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