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79 lines
1.4 KiB
79 lines
1.4 KiB
package student_test |
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import ( |
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"strconv" |
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"testing" |
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solution "./solutions" |
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student "./student" |
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) |
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type Node3 = student.NodeL |
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type List3 = solution.List |
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type NodeS3 = solution.NodeL |
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type ListS3 = student.List |
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func listToStringStu9(l *ListS3) string { |
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var res string |
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it := l.Head |
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for it != nil { |
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switch it.Data.(type) { |
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case int: |
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res += strconv.Itoa(it.Data.(int)) + "-> " |
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case string: |
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res += it.Data.(string) + "-> " |
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} |
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it = it.Next |
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} |
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res += "<nil>" |
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return res |
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} |
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//inserts node on two lists |
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func listPushBackTest3(l *ListS3, l1 *List3, data interface{}) { |
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n := &Node3{Data: data} |
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n1 := &NodeS3{Data: data} |
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if l.Head == nil { |
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l.Head = n |
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l.Tail = n |
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} else { |
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l.Tail.Next = n |
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l.Tail = n |
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} |
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if l1.Head == nil { |
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l1.Head = n1 |
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l1.Tail = n1 |
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} else { |
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l1.Tail.Next = n1 |
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l1.Tail = n1 |
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} |
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} |
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//exercise 5 |
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//last element of the solution.ListS |
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func TestListLast(t *testing.T) { |
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link := &List3{} |
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link2 := &ListS3{} |
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table := []solution.NodeTest{} |
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table = solution.ElementsToTest(table) |
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table = append(table, |
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solution.NodeTest{ |
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Data: []interface{}{3, 2, 1}, |
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}, |
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) |
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for _, arg := range table { |
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for i := 0; i < len(arg.Data); i++ { |
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listPushBackTest3(link2, link, arg.Data[i]) |
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} |
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aux := solution.ListLast(link) |
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aux1 := student.ListLast(link2) |
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if aux != aux1 { |
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t.Fatalf("\nlist:%s\n\nListLast() == %v instead of %v\n\n", |
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listToStringStu9(link2), aux1, aux) |
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} |
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link = &List3{} |
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link2 = &ListS3{} |
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} |
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}
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