TestEnqueue validates the Enqueue functionality.
(t *testing.T)
| 69 | |
| 70 | // TestEnqueue validates the Enqueue functionality. |
| 71 | func TestEnqueue(t *testing.T) { |
| 72 | t.Log("Given the need to test Enqueue functionality.") |
| 73 | { |
| 74 | const items = 5 |
| 75 | t.Logf("\tTest 0:\tWhen enqueuing %d items", items) |
| 76 | { |
| 77 | q, err := queue.New(items) |
| 78 | if err != nil { |
| 79 | t.Fatalf("\t%s\tTest 0:\tShould be able to create a queue for %d items : %v", failed, items, err) |
| 80 | } |
| 81 | t.Logf("\t%s\tTest 0:\tShould be able to create a queue for %d items.", succeed, items) |
| 82 | |
| 83 | var orgData string |
| 84 | for i := 0; i < items; i++ { |
| 85 | name := fmt.Sprintf("Name%d", i) |
| 86 | orgData += name |
| 87 | if err := q.Enqueue(&queue.Data{Name: name}); err != nil { |
| 88 | t.Fatalf("\t%s\tTest 0:\tShould be able to enqueue item %d in the queue : %v", failed, i, err) |
| 89 | } |
| 90 | } |
| 91 | |
| 92 | if q.Count != items { |
| 93 | t.Logf("\t%s\tTest 0:\tShould be able to enqueue %d items.", failed, items) |
| 94 | t.Fatalf("\t\tTest 0:\tGot %d, Expected %d.", q.Count, items) |
| 95 | } |
| 96 | t.Logf("\t%s\tTest 0:\tShould be able to enqueue %d items.", succeed, items) |
| 97 | |
| 98 | var data string |
| 99 | f := func(d *queue.Data) error { |
| 100 | data += d.Name |
| 101 | return nil |
| 102 | } |
| 103 | if err := q.Operate(f); err != nil { |
| 104 | t.Fatalf("\t%s\tTest 0:\tShould be able to operate on the queue : %v", failed, err) |
| 105 | } |
| 106 | t.Logf("\t%s\tTest 0:\tShould be able to operate on the queue.", succeed) |
| 107 | |
| 108 | if data != orgData { |
| 109 | t.Logf("\t%s\tTest 0:\tShould be able to traverse over %d items in FIFO order.", failed, items) |
| 110 | t.Fatalf("\t\tTest 0:\tGot %s, Expected %s.", data, orgData) |
| 111 | } |
| 112 | t.Logf("\t%s\tTest 0:\tShould be able to traverse over %d items in FIFO order.", succeed, items) |
| 113 | } |
| 114 | } |
| 115 | } |
| 116 | |
| 117 | // TestDequeue validates the Dequeue functionality. |
| 118 | func TestDequeue(t *testing.T) { |