From 92cc3a79c4e134f6077ef51616d1d6815b4e15b3 Mon Sep 17 00:00:00 2001
From: Ken Hibino <ken.hibino7@gmail.com>
Date: Sun, 22 May 2022 16:20:11 -0700
Subject: [PATCH] (cli): Add more tests

---
 tools/asynq/cmd/dash/key_event_test.go | 43 +++++++++++++++++++++++++-
 1 file changed, 42 insertions(+), 1 deletion(-)

diff --git a/tools/asynq/cmd/dash/key_event_test.go b/tools/asynq/cmd/dash/key_event_test.go
index 2b2da17..2dbcf3c 100644
--- a/tools/asynq/cmd/dash/key_event_test.go
+++ b/tools/asynq/cmd/dash/key_event_test.go
@@ -32,11 +32,52 @@ type keyEventHandlerTest struct {
 func TestKeyEventHandler(t *testing.T) {
 	tests := []*keyEventHandlerTest{
 		{
-			desc:      "navigates to help page",
+			desc:      "navigates to help view",
 			state:     &State{view: viewTypeQueues},
 			events:    []*tcell.EventKey{tcell.NewEventKey(tcell.KeyRune, '?', tcell.ModNone)},
 			wantState: State{view: viewTypeHelp},
 		},
+		{
+			desc: "navigates to queue details view",
+			state: &State{
+				view: viewTypeQueues,
+				queues: []*asynq.QueueInfo{
+					{Queue: "default", Size: 100, Active: 10, Pending: 40, Scheduled: 40, Completed: 10},
+				},
+				queueTableRowIdx: 0,
+			},
+			events: []*tcell.EventKey{
+				tcell.NewEventKey(tcell.KeyRune, 'j', tcell.ModNone),   // down
+				tcell.NewEventKey(tcell.KeyEnter, '\n', tcell.ModNone), // Enter
+			},
+			wantState: State{
+				view: viewTypeQueueDetails,
+				queues: []*asynq.QueueInfo{
+					{Queue: "default", Size: 100, Active: 10, Pending: 40, Scheduled: 40, Completed: 10},
+				},
+				selectedQueue:    &asynq.QueueInfo{Queue: "default", Size: 100, Active: 10, Pending: 40, Scheduled: 40, Completed: 10},
+				queueTableRowIdx: 1,
+				taskState:        asynq.TaskStateActive,
+				pageNum:          1,
+			},
+		},
+		{
+			desc: "does nothing if no queues are present",
+			state: &State{
+				view:             viewTypeQueues,
+				queues:           []*asynq.QueueInfo{}, // empty
+				queueTableRowIdx: 0,
+			},
+			events: []*tcell.EventKey{
+				tcell.NewEventKey(tcell.KeyRune, 'j', tcell.ModNone),   // down
+				tcell.NewEventKey(tcell.KeyEnter, '\n', tcell.ModNone), // Enter
+			},
+			wantState: State{
+				view:             viewTypeQueues,
+				queues:           []*asynq.QueueInfo{},
+				queueTableRowIdx: 0,
+			},
+		},
 		// TODO: Add more tests
 	}