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

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Merged
GuzekAlan merged 1 commit into from
Apr 29, 2025
Merged

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

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70 changes: 68 additions & 2 deletions test/utils/callbacks_test.exs
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Original file line number Diff line number Diff line change
Expand Up @@ -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},
Expand All @@ -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},
Expand All @@ -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