From c2e7124ba3aa3d2317ea123f3c9dda8370656aa2 Mon Sep 17 00:00:00 2001
From: Jonas Dyrlie <jonas.dyrlie@gmail.com>
Date: Wed, 2 Oct 2024 14:39:05 +0200
Subject: [PATCH] Add test case for layoutSetDeletion with referecing component

---
 .../DeleteLayoutSetTests.cs                   | 41 ++++++++++++++++++-
 .../layoutSet2/layouts/layoutFile1InSet2.json | 28 ++++++++-----
 2 files changed, 56 insertions(+), 13 deletions(-)

diff --git a/backend/tests/Designer.Tests/Controllers/AppDevelopmentController/DeleteLayoutSetTests.cs b/backend/tests/Designer.Tests/Controllers/AppDevelopmentController/DeleteLayoutSetTests.cs
index cb15df89f79..8acf823a8a2 100644
--- a/backend/tests/Designer.Tests/Controllers/AppDevelopmentController/DeleteLayoutSetTests.cs
+++ b/backend/tests/Designer.Tests/Controllers/AppDevelopmentController/DeleteLayoutSetTests.cs
@@ -1,7 +1,8 @@
-using System.IO;
+using System.Collections.Generic;
+using System.Linq;
 using System.Net;
 using System.Net.Http;
-using System.Text.Json;
+using System.Text.Json.Nodes;
 using System.Threading.Tasks;
 using Altinn.Platform.Storage.Interface.Models;
 using Altinn.Studio.Designer.Factories;
@@ -133,6 +134,32 @@ public async Task DeleteLayoutSet_AppWithoutLayoutSets_ReturnsNotFound(string or
             response.StatusCode.Should().Be(HttpStatusCode.NotFound);
         }
 
+        [Theory]
+        [InlineData("ttd", "app-with-layoutsets", "testUser", "layoutSet3",
+                "layoutSet2", "layoutFile1InSet2", "subform-component-id")]
+        public async Task DeleteLayoutSet_RemovesComponentsReferencingLayoutSet(string org, string app, string developer, string layoutSetToDeleteId,
+                string layoutSetWithRef, string layoutSetFile, string deletedComponentId)
+        {
+            string targetRepository = TestDataHelper.GenerateTestRepoName();
+            await CopyRepositoryForTest(org, app, developer, targetRepository);
+
+            string url = $"{VersionPrefix(org, targetRepository)}/layout-set/{layoutSetToDeleteId}";
+            using var httpRequestMessage = new HttpRequestMessage(HttpMethod.Delete, url);
+
+            using var response = await HttpClient.SendAsync(httpRequestMessage);
+            response.StatusCode.Should().Be(HttpStatusCode.OK, await response.Content.ReadAsStringAsync());
+
+            JsonNode formLayout = (await GetFormLayouts(org, targetRepository, developer, layoutSetWithRef))[layoutSetFile];
+            JsonArray layout = formLayout["data"]?["layout"] as JsonArray;
+
+            layout.Should().NotBeNull();
+            layout
+                .Where(jsonNode => jsonNode["layoutSet"] != null)
+                .Should()
+                .NotContain(jsonNode => jsonNode["layoutSet"].GetValue<string>() == deletedComponentId,
+                        $"No components should reference the deleted layout set {deletedComponentId}");
+        }
+
         private async Task<LayoutSets> GetLayoutSetsFile(string org, string app, string developer)
         {
             AltinnGitRepositoryFactory altinnGitRepositoryFactory =
@@ -143,6 +170,16 @@ private async Task<LayoutSets> GetLayoutSetsFile(string org, string app, string
             return await altinnAppGitRepository.GetLayoutSetsFile();
         }
 
+        private async Task<Dictionary<string, JsonNode>> GetFormLayouts(string org, string app, string developer, string layoutSetName)
+        {
+            AltinnGitRepositoryFactory altinnGitRepositoryFactory =
+            new(TestDataHelper.GetTestDataRepositoriesRootDirectory());
+            AltinnAppGitRepository altinnAppGitRepository =
+            altinnGitRepositoryFactory.GetAltinnAppGitRepository(org, app, developer);
+            Dictionary<string, JsonNode> formLayouts = await altinnAppGitRepository.GetFormLayouts(layoutSetName);
+            return formLayouts;
+        }
+
         private async Task<Application> GetApplicationMetadataFile(string org, string app, string developer)
         {
             AltinnGitRepositoryFactory altinnGitRepositoryFactory =
diff --git a/backend/tests/Designer.Tests/_TestData/Repositories/testUser/ttd/app-with-layoutsets/App/ui/layoutSet2/layouts/layoutFile1InSet2.json b/backend/tests/Designer.Tests/_TestData/Repositories/testUser/ttd/app-with-layoutsets/App/ui/layoutSet2/layouts/layoutFile1InSet2.json
index 2e97608b86d..32c4c651167 100644
--- a/backend/tests/Designer.Tests/_TestData/Repositories/testUser/ttd/app-with-layoutsets/App/ui/layoutSet2/layouts/layoutFile1InSet2.json
+++ b/backend/tests/Designer.Tests/_TestData/Repositories/testUser/ttd/app-with-layoutsets/App/ui/layoutSet2/layouts/layoutFile1InSet2.json
@@ -1,13 +1,19 @@
 {
-  "schema": "https://altinncdn.no/schemas/json/layout/layout.schema.v1.json",
-  "data": {
-    "layout": [{
-        "id": "component-id",
-        "type": "Header",
-        "textResourceBindings": {
-            "title": "some-old-id",
-            "body": "another-key"
-        }
-    }]
-  }
+    "schema": "https://altinncdn.no/schemas/json/layout/layout.schema.v1.json",
+    "data": {
+        "layout": [
+            {
+                "id": "component-id",
+                "type": "Header",
+                "textResourceBindings": {
+                    "title": "some-old-id",
+                    "body": "another-key"
+                }
+            },
+            {
+                "id": "subform-component-id",
+                "layoutSet": "layoutSet3"
+            }
+        ]
+    }
 }