Task: Add tests for LiveDebugger.Utils.Callbacks (#339)

Author: GuzekAlan

test/utils/callbacks_test.exs

@@ -3,8 +3,8 @@ defmodule LiveDebugger.Utils.CallbacksTest do
 
   alias LiveDebugger.Utils.Callbacks, as: CallbackUtils
 
-  describe "tracing_callbacks/1" do
-    test "returns proper callbacks for LiveView" do
+  describe "live_view_callbacks/1" do
+    test "returns proper callbacks for LiveView module" do
       assert [
                {LiveDebuggerTest.TestView, :mount, 3},
                {LiveDebuggerTest.TestView, :handle_params, 3},
@@ -18,6 +18,35 @@ defmodule LiveDebugger.Utils.CallbacksTest do
              ] = CallbackUtils.live_view_callbacks(LiveDebuggerTest.TestView)
     end
 
+    test "returns list of callbacks for multiple LiveView modules" do
+      assert [
+               {LiveDebuggerTest.TestView1, :mount, 3},
+               {LiveDebuggerTest.TestView1, :handle_params, 3},
+               {LiveDebuggerTest.TestView1, :handle_info, 2},
+               {LiveDebuggerTest.TestView1, :handle_call, 3},
+               {LiveDebuggerTest.TestView1, :handle_cast, 2},
+               {LiveDebuggerTest.TestView1, :terminate, 2},
+               {LiveDebuggerTest.TestView1, :render, 1},
+               {LiveDebuggerTest.TestView1, :handle_event, 3},
+               {LiveDebuggerTest.TestView1, :handle_async, 3},
+               {LiveDebuggerTest.TestView2, :mount, 3},
+               {LiveDebuggerTest.TestView2, :handle_params, 3},
+               {LiveDebuggerTest.TestView2, :handle_info, 2},
+               {LiveDebuggerTest.TestView2, :handle_call, 3},
+               {LiveDebuggerTest.TestView2, :handle_cast, 2},
+               {LiveDebuggerTest.TestView2, :terminate, 2},
+               {LiveDebuggerTest.TestView2, :render, 1},
+               {LiveDebuggerTest.TestView2, :handle_event, 3},
+               {LiveDebuggerTest.TestView2, :handle_async, 3}
+             ] =
+               CallbackUtils.live_view_callbacks([
+                 LiveDebuggerTest.TestView1,
+                 LiveDebuggerTest.TestView2
+               ])
+    end
+  end
+
+  describe "live_component_callbacks/1" do
     test "returns proper callbacks for LiveComponent" do
       assert [
                {LiveDebuggerTest.TestComponent, :mount, 1},
@@ -28,5 +57,42 @@ defmodule LiveDebugger.Utils.CallbacksTest do
                {LiveDebuggerTest.TestComponent, :handle_async, 3}
              ] = CallbackUtils.live_component_callbacks(LiveDebuggerTest.TestComponent)
     end
+
+    test "returns list of callbacks for multiple LiveComponent modules" do
+      assert [
+               {LiveDebuggerTest.TestComponent1, :mount, 1},
+               {LiveDebuggerTest.TestComponent1, :update, 2},
+               {LiveDebuggerTest.TestComponent1, :update_many, 1},
+               {LiveDebuggerTest.TestComponent1, :render, 1},
+               {LiveDebuggerTest.TestComponent1, :handle_event, 3},
+               {LiveDebuggerTest.TestComponent1, :handle_async, 3},
+               {LiveDebuggerTest.TestComponent2, :mount, 1},
+               {LiveDebuggerTest.TestComponent2, :update, 2},
+               {LiveDebuggerTest.TestComponent2, :update_many, 1},
+               {LiveDebuggerTest.TestComponent2, :render, 1},
+               {LiveDebuggerTest.TestComponent2, :handle_event, 3},
+               {LiveDebuggerTest.TestComponent2, :handle_async, 3}
+             ] =
+               CallbackUtils.live_component_callbacks([
+                 LiveDebuggerTest.TestComponent1,
+                 LiveDebuggerTest.TestComponent2
+               ])
+    end
+  end
+
+  test "callbacks_functions/1 returns names of all callbacks" do
+    assert [
+             :render,
+             :handle_event,
+             :handle_async,
+             :mount,
+             :handle_params,
+             :handle_info,
+             :handle_call,
+             :handle_cast,
+             :terminate,
+             :update,
+             :update_many
+           ] = CallbackUtils.callbacks_functions()
   end
 end