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package gotil_test |
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import ( |
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"fmt" |
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"reflect" |
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"testing" |
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"github.com/gotilty/gotil" |
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) |
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type user struct { |
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name string |
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age int |
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location location |
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} |
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type location struct { |
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city string |
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} |
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func TestSort(t *testing.T) { |
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a := "10" |
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r, _ := gotil.ToInt8(a) |
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fmt.Println(r) |
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// input := []int64{-100, -5, 30, 100, 5, 11, 1000, 33, 55} |
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// expected := []int64{-100, -5, 5, 11, 30, 33, 55, 100, 1000} |
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// result := gotil.Sort(input) |
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// if !reflect.DeepEqual(expected, result) { |
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// t.Errorf("FindLastBy does not works expected\ncase: %d\nexpected: %d taken: %d", input, expected, result) |
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// } |
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} |
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func ExampleSort() { |
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data := []int64{100, 30, -100, -5} |
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// Input: [100 30 -100 -5] |
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newData := gotil.Sort(data) |
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fmt.Println(newData) |
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// Output: [-100 -5 30 100] |
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} |
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func TestSortBy(t *testing.T) { |
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// Input: [{Micheal 27 {New York}} {Joe 30 {Detroit}} {Olivia 42 {New York}} {Kevin 10 {Boston}}] |
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input := []user{ |
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{ |
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name: "Micheal", |
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age: 27, |
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location: location{ |
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city: "New York", |
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}, |
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}, |
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{ |
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name: "Joe", |
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age: 30, |
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location: location{ |
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city: "Detroit", |
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}, |
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}, |
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{ |
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name: "Olivia", |
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age: 42, |
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location: location{ |
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city: "New York", |
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}, |
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}, |
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{ |
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name: "Kevin", |
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age: 10, |
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location: location{ |
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city: "Boston", |
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}, |
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}, |
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} |
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expected := []user{ |
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{ |
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name: "Kevin", |
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age: 10, |
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location: location{ |
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city: "Boston", |
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}, |
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}, |
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{ |
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name: "Joe", |
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age: 30, |
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location: location{ |
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city: "Detroit", |
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}, |
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}, |
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{ |
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name: "Olivia", |
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age: 42, |
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location: location{ |
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city: "New York", |
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}, |
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}, |
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{ |
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name: "Micheal", |
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age: 27, |
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location: location{ |
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city: "New York", |
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}, |
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}, |
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} |
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result := gotil.SortBy(input, "location.city") |
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if !reflect.DeepEqual(expected, result) { |
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t.Errorf("FindLastBy does not works expected\ncase: %v\nexpected: %v taken: %v", input, expected, result) |
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} |
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} |
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func TestSortDesc(t *testing.T) { |
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input := []int64{-100, -5, 30, 100, 5, 11, 1000, 33, 55} |
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expected := []int64{1000, 100, 55, 33, 30, 11, 5, -5, -100} |
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result := gotil.SortDesc(input) |
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if !reflect.DeepEqual(expected, result) { |
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t.Errorf("FindLastBy does not works expected\ncase: %d\nexpected: %d taken: %d", input, expected, result) |
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} |
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} |
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func ExampleSortDesc() { |
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data := []int64{-100, -5, 30, 100} |
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// Input: [-100 -5 30 100] |
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newData := gotil.SortDesc(data) |
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fmt.Println(newData) |
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// Output: [100 30 -5 -100] |
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} |
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func TestSortDescBy(t *testing.T) { |
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input := []user{ |
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{ |
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name: "Micheal", |
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age: 27, |
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location: location{ |
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city: "New York", |
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}, |
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}, |
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{ |
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name: "Joe", |
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age: 30, |
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location: location{ |
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city: "Detroit", |
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}, |
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}, |
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{ |
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name: "Olivia", |
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age: 42, |
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location: location{ |
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city: "New York", |
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}, |
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}, |
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{ |
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name: "Kevin", |
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age: 10, |
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location: location{ |
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city: "Boston", |
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}, |
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}, |
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} |
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expected := []user{ |
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{ |
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name: "Olivia", |
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age: 42, |
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location: location{ |
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city: "New York", |
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}, |
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}, |
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{ |
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name: "Joe", |
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age: 30, |
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location: location{ |
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city: "Detroit", |
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}, |
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}, |
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{ |
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name: "Micheal", |
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age: 27, |
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location: location{ |
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city: "New York", |
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}, |
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}, |
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{ |
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name: "Kevin", |
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age: 10, |
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location: location{ |
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city: "Boston", |
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}, |
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}, |
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} |
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result := gotil.SortDescBy(input, "age") |
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if !reflect.DeepEqual(expected, result) { |
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t.Errorf("FindLastBy does not works expected\ncase: %v\nexpected: %v taken: %v", input, expected, result) |
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} |
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} |
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gotilty /
gotil
