Update more tasks for umbrella

lib/mix/tasks/lvn.ex

@@ -19,6 +19,12 @@ defmodule Mix.Tasks.Lvn do
   @impl true
   @doc false
   def run([version]) when version in ~w(-v --version) do
+    if Mix.Project.umbrella?() do
+      Mix.raise(
+        "mix lvn must be invoked from within your *_web application root directory"
+      )
+    end
+
     Mix.shell().info("LiveView Native v#{@version}")
   end
 

lib/mix/tasks/lvn.gen.ex

@@ -32,6 +32,7 @@ defmodule Mix.Tasks.Lvn.Gen do
         "mix lvn.gen must be invoked from within your *_web application root directory"
       )
     end
+
     context = Context.build(args, __MODULE__)
 
     if Keyword.get(context.opts, :copy, true) do

lib/mix/tasks/lvn.gen.layout.ex

@@ -14,6 +14,12 @@ defmodule Mix.Tasks.Lvn.Gen.Layout do
   @impl true
   @doc false
   def run(args) do
+    if Mix.Project.umbrella?() do
+      Mix.raise(
+        "mix lvn.gen.layout must be invoked from within your *_web application root directory"
+      )
+    end
+
     context = Context.build(args, __MODULE__)
 
     files = files_to_be_generated(context)

lib/mix/tasks/lvn.gen.live.ex

@@ -14,6 +14,11 @@ defmodule Mix.Tasks.Lvn.Gen.Live do
   @impl true
   @doc false
   def run(args) do
+    if Mix.Project.umbrella?() do
+      Mix.raise(
+        "mix lvn.gen.live must be invoked from within your *_web application root directory"
+      )
+    end
     context = Context.build(args, __MODULE__)
 
     files = files_to_be_generated(context)

lib/mix/tasks/lvn.setup.ex

@@ -20,6 +20,12 @@ defmodule Mix.Tasks.Lvn.Setup do
   @impl true
   @doc false
   def run(args) do
+    if Mix.Project.umbrella?() do
+      Mix.raise(
+        "mix lvn.setup must be invoked from within your *_web application root directory"
+      )
+    end
+
     context = Context.build(args, __MODULE__)
 
     plugins =

test/mix/tasks/lvn.gen.layout_test.exs

@@ -10,27 +10,59 @@ defmodule Mix.Tasks.Lvn.Gen.LayoutTest do
     :ok
   end
 
-  test "generates layout file and the layout templates into the proper format directory", config do
-    in_tmp_live_project config.test, fn ->
-      Gen.Layout.run(["gameboy"])
-      assert_file "lib/live_view_native_web/components/layouts_gameboy/app.gameboy.neex"
-      assert_file "lib/live_view_native_web/components/layouts_gameboy/root.gameboy.neex", fn file ->
-        assert file =~ "app.gameboy"
+  describe "when a single app" do
+    test "generates layout file and the layout templates into the proper format directory", config do
+      in_tmp_live_project config.test, fn ->
+        Gen.Layout.run(["gameboy"])
+        assert_file "lib/live_view_native_web/components/layouts_gameboy/app.gameboy.neex"
+        assert_file "lib/live_view_native_web/components/layouts_gameboy/root.gameboy.neex", fn file ->
+          assert file =~ "app.gameboy"
+        end
+        assert_file "lib/live_view_native_web/components/layouts.gameboy.ex", fn file ->
+          assert file =~ "LiveViewNativeNative"
+        end
       end
-      assert_file "lib/live_view_native_web/components/layouts.gameboy.ex", fn file ->
-        assert file =~ "LiveViewNativeNative"
+    end
+
+    test "will raise with message if invalid format is given", config do
+      in_tmp_live_project config.test, fn ->
+        assert_raise(Mix.Error, fn() ->
+          Gen.Layout.run(["other"])
+        end)
+        refute_file "lib/live_view_native_web/components/layouts_gameboy/app.other.neex"
+        refute_file "lib/live_view_native_web/components/layouts_gameboy/root.other.neex"
+        refute_file "lib/live_view_native_web/components/layouts.other.ex"
       end
     end
   end
 
-  test "will raise with message if invalid format is given", config do
-    in_tmp_live_project config.test, fn ->
-      assert_raise(Mix.Error, fn() ->
-        Gen.Layout.run(["other"])
-      end)
-      refute_file "lib/live_view_native_web/components/layouts_gameboy/app.other.neex"
-      refute_file "lib/live_view_native_web/components/layouts_gameboy/root.other.neex"
-      refute_file "lib/live_view_native_web/components/layouts.other.ex"
+  describe "when an umbrella app" do
+    test "generates layout file and the layout templates into the proper format directory", config do
+      in_tmp_live_umbrella_project config.test, fn ->
+        File.cd!("live_view_native_web", fn ->
+          Gen.Layout.run(["gameboy"])
+          assert_file "lib/live_view_native_web/components/layouts_gameboy/app.gameboy.neex"
+          assert_file "lib/live_view_native_web/components/layouts_gameboy/root.gameboy.neex", fn file ->
+            assert file =~ "app.gameboy"
+          end
+          assert_file "lib/live_view_native_web/components/layouts.gameboy.ex", fn file ->
+            assert file =~ "LiveViewNativeNative"
+          end
+        end)
+      end
+    end
+
+    test "will raise with message if invalid format is given", config do
+      in_tmp_live_umbrella_project config.test, fn ->
+        File.cd!("live_view_native_web", fn ->
+          assert_raise(Mix.Error, fn() ->
+            Gen.Layout.run(["other"])
+          end)
+          refute_file "lib/live_view_native_web/components/layouts_gameboy/app.other.neex"
+          refute_file "lib/live_view_native_web/components/layouts_gameboy/root.other.neex"
+          refute_file "lib/live_view_native_web/components/layouts.other.ex"
+        end)
+      end
     end
   end
 end

test/mix/tasks/lvn.gen.live_test.exs

@@ -10,24 +10,53 @@ defmodule Mix.Tasks.Lvn.Gen.LiveTest do
     :ok
   end
 
-  test "generates a live file and the templates into the proper format directory", config do
-    in_tmp_live_project config.test, fn ->
-      Gen.Live.run(["gameboy", "Home"])
-      assert_file "lib/live_view_native_web/live/gameboy/home_live.gameboy.neex"
-      assert_file "lib/live_view_native_web/live/home_live.gameboy.ex", fn file ->
-        assert file =~ "HomeLive.GameBoy"
-        assert file =~ "use LiveViewNativeNative, [:render_component, format: :gameboy]"
+  describe "when a single app" do
+    test "generates a live file and the templates into the proper format directory", config do
+      in_tmp_live_project config.test, fn ->
+        Gen.Live.run(["gameboy", "Home"])
+        assert_file "lib/live_view_native_web/live/gameboy/home_live.gameboy.neex"
+        assert_file "lib/live_view_native_web/live/home_live.gameboy.ex", fn file ->
+          assert file =~ "HomeLive.GameBoy"
+          assert file =~ "use LiveViewNativeNative, [:render_component, format: :gameboy]"
+        end
+      end
+    end
+
+    test "will raise with message if invalid format is given", config do
+      in_tmp_live_project config.test, fn ->
+        assert_raise(Mix.Error, fn() ->
+          Gen.Live.run(["other"])
+        end)
+        refute_file "lib/live_view_native_web/live/gameboy/home_live.gameboy.neex"
+        refute_file "lib/live_view_native_web/live/home_live.gameboy.ex"
       end
     end
   end
 
-  test "will raise with message if invalid format is given", config do
-    in_tmp_live_project config.test, fn ->
-      assert_raise(Mix.Error, fn() ->
-        Gen.Live.run(["other"])
-      end)
-      refute_file "lib/live_view_native_web/live/gameboy/home_live.gameboy.neex"
-      refute_file "lib/live_view_native_web/live/home_live.gameboy.ex"
+  describe "when an umbrella app" do
+    test "generates a live file and the templates into the proper format directory", config do
+      in_tmp_live_umbrella_project config.test, fn ->
+        File.cd!("live_view_native_web", fn ->
+          Gen.Live.run(["gameboy", "Home"])
+          assert_file "lib/live_view_native_web/live/gameboy/home_live.gameboy.neex"
+          assert_file "lib/live_view_native_web/live/home_live.gameboy.ex", fn file ->
+            assert file =~ "HomeLive.GameBoy"
+            assert file =~ "use LiveViewNativeNative, [:render_component, format: :gameboy]"
+          end
+        end)
+      end
+    end
+
+    test "will raise with message if invalid format is given", config do
+      in_tmp_live_umbrella_project config.test, fn ->
+        File.cd!("live_view_native_web", fn ->
+          assert_raise(Mix.Error, fn() ->
+            Gen.Live.run(["other"])
+          end)
+          refute_file "lib/live_view_native_web/live/gameboy/home_live.gameboy.neex"
+          refute_file "lib/live_view_native_web/live/home_live.gameboy.ex"
+        end)
+      end
     end
   end
 end

test/mix/tasks/lvn.gen_test.exs

@@ -10,7 +10,7 @@ defmodule Mix.Tasks.Lvn.GenTest do
     :ok
   end
 
-  describe "when not an umbrella" do
+  describe "when a single app" do
     test "generates the `Native` module into the project's lib directory", config do
       in_tmp_live_project config.test, fn ->
         Gen.run([])
@@ -30,24 +30,26 @@ defmodule Mix.Tasks.Lvn.GenTest do
     end
   end
 
-  describe "when an umbrella" do
+  describe "when an umbrella app" do
     test "generates the `Native` module into the project's lib directory", config do
       in_tmp_live_umbrella_project config.test, fn ->
-        File.cd!("live_view_native_web")
-        Gen.run([])
-        assert_file "lib/live_view_native_native.ex", fn file ->
-          assert file =~ "LiveViewNativeNative"
-        end
+        File.cd!("live_view_native_web", fn ->
+          Gen.run([])
+          assert_file "lib/live_view_native_native.ex", fn file ->
+            assert file =~ "LiveViewNativeNative"
+          end
+        end)
       end
     end
 
     test "will raise with message if any arguments are given", config do
       in_tmp_live_umbrella_project config.test, fn ->
-        File.cd!("live_view_native_web")
-        assert_raise(Mix.Error, fn() ->
-          Gen.run(["gameboy"])
+        File.cd!("live_view_native_web", fn ->
+          assert_raise(Mix.Error, fn() ->
+            Gen.run(["gameboy"])
+          end)
+          refute_file "lib/live_view_native_native.ex"
         end)
-        refute_file "lib/live_view_native_native.ex"
       end
     end
   end