mirror of
https://github.com/emirpasic/gods.git
synced 2026-06-15 16:16:35 +03:00
- refactor stacks' tests
This commit is contained in:
@@ -30,15 +30,11 @@ import (
|
||||
"testing"
|
||||
)
|
||||
|
||||
func TestArrayStack(t *testing.T) {
|
||||
|
||||
func TestStackPush(t *testing.T) {
|
||||
stack := New()
|
||||
|
||||
if actualValue := stack.Empty(); actualValue != true {
|
||||
t.Errorf("Got %v expected %v", actualValue, true)
|
||||
}
|
||||
|
||||
// insertions
|
||||
stack.Push(1)
|
||||
stack.Push(2)
|
||||
stack.Push(3)
|
||||
@@ -46,47 +42,57 @@ func TestArrayStack(t *testing.T) {
|
||||
if actualValue := stack.Values(); actualValue[0].(int) != 3 || actualValue[1].(int) != 2 || actualValue[2].(int) != 1 {
|
||||
t.Errorf("Got %v expected %v", actualValue, "[3,2,1]")
|
||||
}
|
||||
|
||||
if actualValue := stack.Empty(); actualValue != false {
|
||||
t.Errorf("Got %v expected %v", actualValue, false)
|
||||
}
|
||||
|
||||
if actualValue := stack.Size(); actualValue != 3 {
|
||||
t.Errorf("Got %v expected %v", actualValue, 3)
|
||||
}
|
||||
|
||||
if actualValue, ok := stack.Peek(); actualValue != 3 || !ok {
|
||||
t.Errorf("Got %v expected %v", actualValue, 3)
|
||||
}
|
||||
}
|
||||
|
||||
func TestStackPeek(t *testing.T) {
|
||||
stack := New()
|
||||
if actualValue, ok := stack.Peek(); actualValue != nil || ok {
|
||||
t.Errorf("Got %v expected %v", actualValue, nil)
|
||||
}
|
||||
stack.Push(1)
|
||||
stack.Push(2)
|
||||
stack.Push(3)
|
||||
if actualValue, ok := stack.Peek(); actualValue != 3 || !ok {
|
||||
t.Errorf("Got %v expected %v", actualValue, 3)
|
||||
}
|
||||
}
|
||||
|
||||
func TestStackPop(t *testing.T) {
|
||||
stack := New()
|
||||
stack.Push(1)
|
||||
stack.Push(2)
|
||||
stack.Push(3)
|
||||
stack.Pop()
|
||||
|
||||
if actualValue, ok := stack.Peek(); actualValue != 2 || !ok {
|
||||
t.Errorf("Got %v expected %v", actualValue, 2)
|
||||
}
|
||||
|
||||
if actualValue, ok := stack.Pop(); actualValue != 2 || !ok {
|
||||
t.Errorf("Got %v expected %v", actualValue, 2)
|
||||
}
|
||||
|
||||
if actualValue, ok := stack.Pop(); actualValue != 1 || !ok {
|
||||
t.Errorf("Got %v expected %v", actualValue, 1)
|
||||
}
|
||||
|
||||
if actualValue, ok := stack.Pop(); actualValue != nil || ok {
|
||||
t.Errorf("Got %v expected %v", actualValue, nil)
|
||||
}
|
||||
|
||||
if actualValue := stack.Empty(); actualValue != true {
|
||||
t.Errorf("Got %v expected %v", actualValue, true)
|
||||
}
|
||||
|
||||
if actualValue := stack.Values(); len(actualValue) != 0 {
|
||||
t.Errorf("Got %v expected %v", actualValue, "[]")
|
||||
}
|
||||
}
|
||||
|
||||
func TestArrayStackIterator(t *testing.T) {
|
||||
func TestStackIterator(t *testing.T) {
|
||||
stack := New()
|
||||
stack.Push("a")
|
||||
stack.Push("b")
|
||||
@@ -121,7 +127,7 @@ func TestArrayStackIterator(t *testing.T) {
|
||||
}
|
||||
}
|
||||
|
||||
func BenchmarkArrayStack(b *testing.B) {
|
||||
func BenchmarkStack(b *testing.B) {
|
||||
for i := 0; i < b.N; i++ {
|
||||
stack := New()
|
||||
for n := 0; n < 1000; n++ {
|
||||
@@ -131,5 +137,4 @@ func BenchmarkArrayStack(b *testing.B) {
|
||||
stack.Pop()
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user