test: Implemented UI snapshot tests

src/ui/radarr_ui/root_folders/root_folders_ui_tests.rs

@@ -2,9 +2,14 @@
 mod tests {
   use strum::IntoEnumIterator;
 
+  use crate::app::App;
+  use crate::models::HorizontallyScrollableText;
   use crate::models::servarr_data::radarr::radarr_data::{ActiveRadarrBlock, ROOT_FOLDERS_BLOCKS};
+  use crate::models::servarr_models::RootFolder;
+  use crate::models::stateful_table::StatefulTable;
   use crate::ui::DrawUi;
   use crate::ui::radarr_ui::root_folders::RootFoldersUi;
+  use crate::ui::ui_test_utils::test_utils::render_to_string_with_app;
 
   #[test]
   fn test_root_folders_ui_accepts() {
@@ -16,4 +21,71 @@ mod tests {
       }
     });
   }
+
+  #[test]
+  fn test_root_folders_ui_renders_loading_state() {
+    let mut app = App::test_default();
+    app.is_loading = true;
+    app.push_navigation_stack(ActiveRadarrBlock::RootFolders.into());
+
+    let output = render_to_string_with_app(120, 30, &mut app, |f, app| {
+      RootFoldersUi::draw(f, app, f.area());
+    });
+
+    insta::assert_snapshot!(output);
+  }
+
+  #[test]
+  fn test_root_folders_ui_renders_empty_root_folders() {
+    let mut app = App::test_default();
+    app.push_navigation_stack(ActiveRadarrBlock::RootFolders.into());
+    app.data.radarr_data.root_folders = StatefulTable::default();
+
+    let output = render_to_string_with_app(120, 30, &mut app, |f, app| {
+      RootFoldersUi::draw(f, app, f.area());
+    });
+
+    insta::assert_snapshot!(output);
+  }
+
+  #[test]
+  fn test_root_folders_ui_renders_with_root_folders() {
+    let mut app = App::test_default();
+    app.push_navigation_stack(ActiveRadarrBlock::RootFolders.into());
+    app.data.radarr_data.root_folders = StatefulTable::default();
+    app.data.radarr_data.root_folders.set_items(vec![
+      RootFolder {
+        path: "/movies".to_owned(),
+        accessible: true,
+        free_space: 1024 * 1024 * 1024 * 100,
+        ..RootFolder::default()
+      },
+      RootFolder {
+        path: "/media/movies".to_owned(),
+        accessible: true,
+        free_space: 1024 * 1024 * 1024 * 50,
+        ..RootFolder::default()
+      },
+    ]);
+
+    let output = render_to_string_with_app(120, 30, &mut app, |f, app| {
+      RootFoldersUi::draw(f, app, f.area());
+    });
+
+    insta::assert_snapshot!(output);
+  }
+
+  #[test]
+  fn test_root_folders_ui_renders_add_root_folder() {
+    let mut app = App::test_default();
+    app.push_navigation_stack(ActiveRadarrBlock::AddRootFolderPrompt.into());
+    app.data.radarr_data.root_folders = StatefulTable::default();
+    app.data.radarr_data.edit_root_folder = Some(HorizontallyScrollableText::default());
+
+    let output = render_to_string_with_app(120, 30, &mut app, |f, app| {
+      RootFoldersUi::draw(f, app, f.area());
+    });
+
+    insta::assert_snapshot!(output);
+  }
 }

src/ui/radarr_ui/root_folders/snapshots/managarr__ui__radarr_ui__root_folders__root_folders_ui_tests__tests__root_folders_ui_renders_add_root_folder.snap

@@ -0,0 +1,20 @@
+---
+source: src/ui/radarr_ui/root_folders/root_folders_ui_tests.rs
+expression: output
+---
+────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
+                                                                                                                        
+                                                                                                                        
+                                                                                                                        
+                                                                                                                        
+                                                                                                                        
+                                                                                                                        
+                                                                                                                        
+                                                                                                                        
+                                                                                                                        
+                                                                                                                        
+                                                                                                                        
+                                                                                                                        
+                                                                                                                        
+                                           ╭──────  Add Root Folder  ───────╮                                           
+                                                      <esc> cancel

src/ui/radarr_ui/root_folders/snapshots/managarr__ui__radarr_ui__root_folders__root_folders_ui_tests__tests__root_folders_ui_renders_empty_root_folders.snap

@@ -0,0 +1,5 @@
+---
+source: src/ui/radarr_ui/root_folders/root_folders_ui_tests.rs
+expression: output
+---
+────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────

src/ui/radarr_ui/root_folders/snapshots/managarr__ui__radarr_ui__root_folders__root_folders_ui_tests__tests__root_folders_ui_renders_loading_state.snap

@@ -0,0 +1,8 @@
+---
+source: src/ui/radarr_ui/root_folders/root_folders_ui_tests.rs
+expression: output
+---
+────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
+                                                                                                                        
+                                                                                                                        
+ Loading ...

src/ui/radarr_ui/root_folders/snapshots/managarr__ui__radarr_ui__root_folders__root_folders_ui_tests__tests__root_folders_ui_renders_with_root_folders.snap

@@ -0,0 +1,8 @@
+---
+source: src/ui/radarr_ui/root_folders/root_folders_ui_tests.rs
+expression: output
+---
+────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
+   Path                                                                 Free Space               Unmapped Folders       
+=> /movies                                                              100.00 GB                0                      
+   /media/movies                                                        50.00 GB                 0