Refactoring and separate transform method.

src/Squidex.Domain.Apps.Core/Scripting/IScriptEngine.cs

@@ -14,6 +14,8 @@ namespace Squidex.Domain.Apps.Core.Scripting
     {
         void Execute(ScriptContext context, string script, string operationName);
 
-        NamedContentData ExecuteAndTransform(ScriptContext context, string script, string operationName, bool failOnError = false);
+        NamedContentData ExecuteAndTransform(ScriptContext context, string script, string operationName);
+
+        NamedContentData Transform(ScriptContext context, string script);
     }
 }

src/Squidex.Domain.Apps.Core/Scripting/JurassicScriptEngine.cs

@@ -35,13 +35,16 @@ namespace Squidex.Domain.Apps.Core.Scripting
 
             if (!string.IsNullOrWhiteSpace(script))
             {
-                var engine = CreateScriptEngine(context, operationName);
+                var engine = CreateScriptEngine(context);
 
-                Execute(script, operationName, engine, true);
+                EnableDisallow(engine);
+                EnableReject(engine, operationName);
+
+                Execute(engine, script, operationName);
             }
         }
 
-        public NamedContentData ExecuteAndTransform(ScriptContext context, string script, string operationName, bool failOnError = false)
+        public NamedContentData ExecuteAndTransform(ScriptContext context, string script, string operationName)
         {
             Guard.NotNull(context, nameof(context));
 
@@ -49,7 +52,10 @@ namespace Squidex.Domain.Apps.Core.Scripting
 
             if (!string.IsNullOrWhiteSpace(script))
             {
-                var engine = CreateScriptEngine(context, operationName);
+                var engine = CreateScriptEngine(context);
+
+                EnableDisallow(engine);
+                EnableReject(engine, operationName);
 
                 engine.SetGlobalFunction("replace", new Action<object>(data =>
                 {
@@ -63,13 +69,39 @@ namespace Squidex.Domain.Apps.Core.Scripting
                     }
                 }));
 
-                Execute(script, operationName, engine, failOnError);
+                Execute(engine, script, operationName);
+            }
+
+            return result;
+        }
+
+        public NamedContentData Transform(ScriptContext context, string script)
+        {
+            Guard.NotNull(context, nameof(context));
+
+            var result = context.Data;
+
+            if (!string.IsNullOrWhiteSpace(script))
+            {
+                try
+                {
+                    var engine = CreateScriptEngine(context);
+
+                    engine.SetGlobalFunction("replace", new Action<object>(data =>
+                    {
+                        result = JsonConvert.DeserializeObject<NamedContentData>(JSONObject.Stringify(engine, data));
+                    }));
+                }
+                catch (Exception)
+                {
+                    result = context.Data;
+                }
             }
 
             return result;
         }
 
-        private static void Execute(string script, string operationName, ScriptEngine engine, bool failOnError = false)
+        private static void Execute(ScriptEngine engine, string script, string operationName)
         {
             try
             {
@@ -77,25 +109,22 @@ namespace Squidex.Domain.Apps.Core.Scripting
             }
             catch (JavaScriptException ex)
             {
-                if (failOnError)
+                throw new ValidationException($"Failed to {operationName} with javascript error.", new ValidationError(ex.Message));
-                {
-                    throw new ValidationException($"Failed to {operationName} with javascript error.", new ValidationError(ex.Message));
-                }
             }
         }
 
-        private ScriptEngine CreateScriptEngine(ScriptContext context, string operationName)
+        private ScriptEngine CreateScriptEngine(ScriptContext context)
         {
-            Guard.NotNullOrEmpty(operationName, nameof(operationName));
-
             var engine = new ScriptEngine { ForceStrictMode = true };
 
-            engine.SetGlobalFunction("disallow", new Action<string>(message =>
+            engine.SetGlobalValue("ctx", JSONObject.Parse(engine, JsonConvert.SerializeObject(context, serializerSettings)));
-            {
-                var exMessage = !string.IsNullOrWhiteSpace(message) ? message : "Not allowed";
 
-                throw new DomainForbiddenException(exMessage);
+            return engine;
-            }));
+        }
+
+        private static void EnableReject(ScriptEngine engine, string operationName)
+        {
+            Guard.NotNullOrEmpty(operationName, nameof(operationName));
 
             engine.SetGlobalFunction("reject", new Action<string>(message =>
             {
@@ -103,12 +132,16 @@ namespace Squidex.Domain.Apps.Core.Scripting
 
                 throw new ValidationException($"Script rejected to to {operationName}.", errors);
             }));
+        }
 
-            var json = JsonConvert.SerializeObject(context, serializerSettings);
+        private static void EnableDisallow(ScriptEngine engine)
-
+        {
-            engine.SetGlobalValue("ctx", JSONObject.Parse(engine, json));
+            engine.SetGlobalFunction("disallow", new Action<string>(message =>
+            {
+                var exMessage = !string.IsNullOrWhiteSpace(message) ? message : "Not allowed";
 
-            return engine;
+                throw new DomainForbiddenException(exMessage);
+            }));
         }
     }
 }

src/Squidex.Domain.Apps.Write/Contents/ContentCommandMiddleware.cs

@@ -68,7 +68,7 @@ namespace Squidex.Domain.Apps.Write.Contents
                 var schemaAndApp = await ResolveSchemaAndAppAsync(command);
                 var scriptContext = CreateScriptContext(content, command, command.Data);
 
-                command.Data = scriptEngine.ExecuteAndTransform(scriptContext, schemaAndApp.SchemaEntity.ScriptCreate, "create content", true);
+                command.Data = scriptEngine.ExecuteAndTransform(scriptContext, schemaAndApp.SchemaEntity.ScriptCreate, "create content");
                 command.Data.Enrich(schemaAndApp.SchemaEntity.Schema, schemaAndApp.AppEntity.PartitionResolver);
 
                 await ValidateAsync(schemaAndApp, command, () => "Failed to create content", false);
@@ -86,7 +86,7 @@ namespace Squidex.Domain.Apps.Write.Contents
                 var schemaAndApp = await ResolveSchemaAndAppAsync(command);
                 var scriptContext = CreateScriptContext(content, command, command.Data);
 
-                command.Data = scriptEngine.ExecuteAndTransform(scriptContext, schemaAndApp.SchemaEntity.ScriptUpdate, "update content", true);
+                command.Data = scriptEngine.ExecuteAndTransform(scriptContext, schemaAndApp.SchemaEntity.ScriptUpdate, "update content");
 
                 await ValidateAsync(schemaAndApp, command, () => "Failed to update content", false);
 
@@ -103,7 +103,7 @@ namespace Squidex.Domain.Apps.Write.Contents
                 var schemaAndApp = await ResolveSchemaAndAppAsync(command);
                 var scriptContext = CreateScriptContext(content, command, command.Data);
 
-                command.Data = scriptEngine.ExecuteAndTransform(scriptContext, schemaAndApp.SchemaEntity.ScriptUpdate, "patch content", true);
+                command.Data = scriptEngine.ExecuteAndTransform(scriptContext, schemaAndApp.SchemaEntity.ScriptUpdate, "patch content");
 
                 await ValidateAsync(schemaAndApp, command, () => "Failed to patch content", true);
 

src/Squidex/Config/Domain/WriteModule.cs

@@ -9,13 +9,14 @@
 using Autofac;
 using Microsoft.Extensions.Configuration;
 using Squidex.Domain.Apps.Core.Schemas;
+using Squidex.Domain.Apps.Core.Scripting;
 using Squidex.Domain.Apps.Write.Apps;
 using Squidex.Domain.Apps.Write.Assets;
 using Squidex.Domain.Apps.Write.Contents;
 using Squidex.Domain.Apps.Write.Schemas;
 using Squidex.Domain.Apps.Write.Webhooks;
 using Squidex.Infrastructure.CQRS.Commands;
-using Squidex.Pipeline.CommandHandlers;
+using Squidex.Pipeline.CommandMiddlewares;
 
 // ReSharper disable UnusedAutoPropertyAccessor.Local
 
@@ -52,6 +53,10 @@ namespace Squidex.Config.Domain
                 .As<ICommandMiddleware>()
                 .SingleInstance();
 
+            builder.RegisterType<JurassicScriptEngine>()
+                .As<IScriptEngine>()
+                .SingleInstance();
+
             builder.RegisterType<FieldRegistry>()
                 .AsSelf()
                 .SingleInstance();

src/Squidex/Controllers/ContentApi/ContentsController.cs

@@ -191,7 +191,7 @@ namespace Squidex.Controllers.ContentApi
         [ApiCosts(1)]
         public async Task<IActionResult> PostContent([FromBody] NamedContentData request, [FromQuery] bool publish = false)
         {
-            var command = new CreateContent { ContentId = Guid.NewGuid(), Data = request.ToCleaned(), Publish = publish };
+            var command = new CreateContent { ContentId = Guid.NewGuid(), Principal = User, Data = request.ToCleaned(), Publish = publish };
 
             var context = await CommandBus.PublishAsync(command);
 
@@ -207,7 +207,7 @@ namespace Squidex.Controllers.ContentApi
         [ApiCosts(1)]
         public async Task<IActionResult> PutContent(Guid id, [FromBody] NamedContentData request)
         {
-            var command = new UpdateContent { ContentId = id, Data = request.ToCleaned() };
+            var command = new UpdateContent { ContentId = id, Principal = User, Data = request.ToCleaned() };
 
             var context = await CommandBus.PublishAsync(command);
 
@@ -223,7 +223,7 @@ namespace Squidex.Controllers.ContentApi
         [ApiCosts(1)]
         public async Task<IActionResult> PatchContent(Guid id, [FromBody] NamedContentData request)
         {
-            var command = new PatchContent { ContentId = id, Data = request.ToCleaned() };
+            var command = new PatchContent { ContentId = id, Principal = User, Data = request.ToCleaned() };
 
             var context = await CommandBus.PublishAsync(command);
 
@@ -239,7 +239,7 @@ namespace Squidex.Controllers.ContentApi
         [ApiCosts(1)]
         public async Task<IActionResult> PublishContent(Guid id)
         {
-            var command = new PublishContent { ContentId = id };
+            var command = new PublishContent { ContentId = id, Principal = User };
 
             await CommandBus.PublishAsync(command);
 
@@ -252,7 +252,7 @@ namespace Squidex.Controllers.ContentApi
         [ApiCosts(1)]
         public async Task<IActionResult> UnpublishContent(Guid id)
         {
-            var command = new UnpublishContent { ContentId = id };
+            var command = new UnpublishContent { ContentId = id, Principal = User };
 
             await CommandBus.PublishAsync(command);
 
@@ -265,7 +265,7 @@ namespace Squidex.Controllers.ContentApi
         [ApiCosts(1)]
         public async Task<IActionResult> PutContent(Guid id)
         {
-            var command = new DeleteContent { ContentId = id };
+            var command = new DeleteContent { ContentId = id, Principal = User };
 
             await CommandBus.PublishAsync(command);
 

src/Squidex/Pipeline/CommandHandlers/ETagCommandMiddleware.cs → src/Squidex/Pipeline/CommandMiddlewares/ETagCommandMiddleware.cs

@@ -13,7 +13,7 @@ using Microsoft.AspNetCore.Http;
 using Microsoft.Extensions.Primitives;
 using Squidex.Infrastructure.CQRS.Commands;
 
-namespace Squidex.Pipeline.CommandHandlers
+namespace Squidex.Pipeline.CommandMiddlewares
 {
     public class ETagCommandMiddleware : ICommandMiddleware
     {

src/Squidex/Pipeline/CommandHandlers/EnrichWithActorCommandMiddleware.cs → src/Squidex/Pipeline/CommandMiddlewares/EnrichWithActorCommandMiddleware.cs

@@ -17,7 +17,7 @@ using Squidex.Infrastructure.Security;
 
 // ReSharper disable InvertIf
 
-namespace Squidex.Pipeline.CommandHandlers
+namespace Squidex.Pipeline.CommandMiddlewares
 {
     public class EnrichWithActorCommandMiddleware : ICommandMiddleware
     {

src/Squidex/Pipeline/CommandHandlers/EnrichWithAppIdCommandMiddleware.cs → src/Squidex/Pipeline/CommandMiddlewares/EnrichWithAppIdCommandMiddleware.cs

@@ -15,7 +15,7 @@ using Squidex.Infrastructure.CQRS.Commands;
 
 // ReSharper disable InvertIf
 
-namespace Squidex.Pipeline.CommandHandlers
+namespace Squidex.Pipeline.CommandMiddlewares
 {
     public sealed class EnrichWithAppIdCommandMiddleware : ICommandMiddleware
     {

src/Squidex/Pipeline/CommandHandlers/EnrichWithSchemaIdCommandMiddleware.cs → src/Squidex/Pipeline/CommandMiddlewares/EnrichWithSchemaIdCommandMiddleware.cs

@@ -18,7 +18,7 @@ using Squidex.Infrastructure.CQRS.Commands;
 
 // ReSharper disable InvertIf
 
-namespace Squidex.Pipeline.CommandHandlers
+namespace Squidex.Pipeline.CommandMiddlewares
 {
     public sealed class EnrichWithSchemaIdCommandMiddleware : ICommandMiddleware
     {

src/Squidex/app/features/schemas/declarations.ts

@@ -24,5 +24,6 @@ export * from './pages/schema/types/string-validation.component';
 export * from './pages/schema/field.component';
 export * from './pages/schema/schema-edit-form.component';
 export * from './pages/schema/schema-page.component';
+export * from './pages/schema/schema-scripts-form.component';
 export * from './pages/schemas/schema-form.component';
 export * from './pages/schemas/schemas-page.component';

src/Squidex/app/features/schemas/module.ts

@@ -37,6 +37,7 @@ import {
     SchemaFormComponent,
     SchemaPageComponent,
     SchemasPageComponent,
+    SchemaScriptsFormComponent,
     StringUIComponent,
     StringValidationComponent
 } from './declarations';
@@ -101,6 +102,7 @@ const routes: Routes = [
         SchemaEditFormComponent,
         SchemaFormComponent,
         SchemaPageComponent,
+        SchemaScriptsFormComponent,
         SchemasPageComponent,
         StringUIComponent,
         StringValidationComponent

src/Squidex/app/features/schemas/pages/schema/schema-page.component.html

@@ -22,6 +22,9 @@
                         <i class="icon-dots"></i>
                     </button>
                     <div class="dropdown-menu" *sqxModalView="editOptionsDropdown" closeAlways="true" [sqxModalTarget]="optionsButton" position="right" [@fade]>
+                        <a class="dropdown-item" (click)="configureScriptsDialog.show()">
+                            Scripts
+                        </a>
                         <a class="dropdown-item dropdown-item-delete" (sqxConfirmClick)="deleteSchema()" confirmTitle="Delete schema" confirmText="Do you really want to delete the schema?">
                             Delete
                         </a>
@@ -141,4 +144,13 @@
     </div>
 </div>
 
+<div class="modal" *sqxModalView="configureScriptsDialog;onRoot:true" [@fade]>
+    <div class="modal-backdrop"></div>
+    <div class="modal-dialog modal-lg">
+        <div class="modal-content">
+            <sqx-schema-scripts-form [appName]="appName() | async" [schema]="schema" (saved)="onSchemaScriptsSaved($event)" (cancelled)="configureScriptsDialog.hide()"></sqx-schema-scripts-form>
+        </div>
+    </div>
+</div>
+
 <router-outlet></router-outlet>

src/Squidex/app/features/schemas/pages/schema/schema-page.component.ts

@@ -27,6 +27,7 @@ import {
     SchemaPropertiesDto,
     SchemasService,
     UpdateFieldDto,
+    UpdateSchemaScriptsDto,
     ValidatorsEx
 } from 'shared';
 
@@ -49,6 +50,8 @@ export class SchemaPageComponent extends AppComponentBase implements OnInit {
 
     public exportSchemaDialog = new ModalView();
 
+    public configureScriptsDialog = new ModalView();
+
     public editOptionsDropdown = new ModalView();
     public editSchemaDialog = new ModalView();
 
@@ -239,6 +242,12 @@ export class SchemaPageComponent extends AppComponentBase implements OnInit {
         this.editSchemaDialog.hide();
     }
 
+    public onSchemaScriptsSaved(scripts: UpdateSchemaScriptsDto) {
+        this.updateSchema(this.schema.configureScripts(scripts, this.authService.user.token));
+
+        this.configureScriptsDialog.hide();
+    }
+
     private resetFieldForm() {
         this.addFieldForm.enable();
         this.addFieldForm.reset({ type: 'String' });

src/Squidex/app/features/schemas/pages/schema/schema-scripts-form.component.html

@@ -0,0 +1,31 @@
+<form [formGroup]="editForm" (ngSubmit)="saveSchema()">
+    <div class="modal-header">
+        <h4 class="modal-title">Scripts</h4>
+
+        <button type="button" class="close" data-dismiss="modal" aria-label="Close" (click)="cancel()">
+            <span aria-hidden="true">&times;</span>
+        </button>
+    </div>
+
+    <div class="modal-body">
+        <ul class="nav nav-tabs">
+            <li class="nav-item" *ngFor="let script of scripts">
+                <a class="nav-link" [class.active]="selectedField === 'script' + script" (click)="selectField('script' + script)">{{script}}</a>
+            </li>
+        </ul>
+
+        <div class="form-group">
+            <div *ngFor="let script of scripts">
+                <div *ngIf="selectedField === 'script' + script">
+                    <sqx-jscript-editor name="script" [formControlName]="'script' + script"></sqx-jscript-editor>
+                </div>
+            </div>
+        </div>
+    </div>
+
+    <div class="modal-footer">
+        <button type="reset" class="float-left btn btn-secondary" (click)="cancel()" [disabled]="editFormSubmitted">Cancel</button>
+        <button type="submit" class="float-right btn btn-primary">Save</button>
+    </div>
+</form>
+

src/Squidex/app/features/schemas/pages/schema/schema-scripts-form.component.scss

@@ -0,0 +1,10 @@
+@import '_vars';
+@import '_mixins';
+
+.nav-link {
+    cursor: default;
+}
+
+.nav-tabs {
+    border: 0;
+}

src/Squidex/app/features/schemas/pages/schema/schema-scripts-form.component.ts

@@ -0,0 +1,118 @@
+/*
+ * Squidex Headless CMS
+ *
+ * @license
+ * Copyright (c) Sebastian Stehle. All rights reserved
+ */
+
+import { Component, EventEmitter, Input, OnInit, Output } from '@angular/core';
+import { FormBuilder } from '@angular/forms';
+
+import {
+    ComponentBase,
+    DialogService,
+    SchemaDetailsDto,
+    SchemasService,
+    UpdateSchemaScriptsDto
+} from 'shared';
+
+@Component({
+    selector: 'sqx-schema-scripts-form',
+    styleUrls: ['./schema-scripts-form.component.scss'],
+    templateUrl: './schema-scripts-form.component.html'
+})
+export class SchemaScriptsFormComponent extends ComponentBase implements OnInit {
+    @Output()
+    public saved = new EventEmitter<UpdateSchemaScriptsDto>();
+
+    @Output()
+    public cancelled = new EventEmitter();
+
+    @Input()
+    public schema: SchemaDetailsDto;
+
+    @Input()
+    public appName: string;
+
+    public selectedField = 'scriptQuery';
+
+    public scripts = [
+        'Query',
+        'Create',
+        'Update',
+        'Delete',
+        'Publish',
+        'Unpublish'
+    ];
+
+    public editForm =
+        this.formBuilder.group({
+            scriptQuery: '',
+            scriptCreate: '',
+            scriptUpdate: '',
+            scriptDelete: '',
+            scriptPublish: '',
+            scriptUnpublish: ''
+        });
+
+    constructor(dialogs: DialogService,
+        private readonly schemas: SchemasService,
+        private readonly formBuilder: FormBuilder
+    ) {
+        super(dialogs);
+    }
+
+    public ngOnInit() {
+        this.editForm.patchValue(this.schema);
+    }
+
+    public cancel() {
+        this.emitCancelled();
+        this.resetEditForm();
+    }
+
+    public saveSchema() {
+        if (this.editForm.valid) {
+            this.editForm.disable();
+
+            const requestDto =
+                new UpdateSchemaScriptsDto(
+                    this.editForm.controls['scriptQuery'].value,
+                    this.editForm.controls['scriptCreate'].value,
+                    this.editForm.controls['scriptUpdate'].value,
+                    this.editForm.controls['scriptDelete'].value,
+                    this.editForm.controls['scriptPublish'].value,
+                    this.editForm.controls['scriptUnpublish'].value);
+
+            this.schemas.putSchemaScripts(this.appName, this.schema.name, requestDto, this.schema.version)
+                .subscribe(dto => {
+                    this.emitSaved(requestDto);
+                    this.resetEditForm();
+                }, error => {
+                    this.notifyError(error);
+                    this.enableEditForm();
+                });
+        }
+    }
+
+    private emitCancelled() {
+        this.cancelled.emit();
+    }
+
+    private emitSaved(requestDto: UpdateSchemaScriptsDto) {
+        this.saved.emit(requestDto);
+    }
+
+    public selectField(field: string) {
+        this.selectedField = field;
+    }
+
+    private enableEditForm() {
+        this.editForm.enable();
+    }
+
+    private resetEditForm() {
+        this.editForm.reset();
+        this.editForm.enable();
+    }
+}

src/Squidex/app/framework/angular/jscript-editor.component.ts

@@ -101,8 +101,8 @@ export class JscriptEditorComponent implements ControlValueAccessor, AfterViewIn
         this.oldValue = newValue;
     }
 
-    private setValue(value: any) {
+    private setValue(value: string) {
-        this.aceEditor.setValue(value);
+        this.aceEditor.setValue(value || '');
         this.aceEditor.clearSelection();
     }
 }

src/Squidex/app/shared/services/schemas.service.spec.ts

@@ -388,12 +388,12 @@ describe('SchemasService', () => {
                     }
                 }
             ],
-            scriptsQuery: '<script-query>',
+            scriptQuery: '<script-query>',
-            scriptsCreate: '<script-create>',
+            scriptCreate: '<script-create>',
-            scriptsUpdate: '<script-update>',
+            scriptUpdate: '<script-update>',
-            scriptsDelete: '<script-delete>',
+            scriptDelete: '<script-delete>',
-            scriptsPublish: '<script-publish>',
+            scriptPublish: '<script-publish>',
-            scriptsUnpublish: '<script-unpublish>'
+            scriptUnpublish: '<script-unpublish>'
         });
 
         expect(schema).toEqual(

src/Squidex/app/shared/services/schemas.service.ts

@@ -760,12 +760,12 @@ export class SchemasService {
                         DateTime.parseISO_UTC(response.lastModified),
                         new Version(response.version.toString()),
                         fields,
-                        response.scriptsQuery,
+                        response.scriptQuery,
-                        response.scriptsCreate,
+                        response.scriptCreate,
-                        response.scriptsUpdate,
+                        response.scriptUpdate,
-                        response.scriptsDelete,
+                        response.scriptDelete,
-                        response.scriptsPublish,
+                        response.scriptPublish,
-                        response.scriptsUnpublish);
+                        response.scriptUnpublish);
                 })
                 .catch(error => {
                     if (error instanceof HttpErrorResponse && error.status === 404) {
@@ -799,12 +799,12 @@ export class SchemasService {
                         now,
                         version,
                         dto.fields || [],
-                        response.scriptsQuery,
+                        response.scriptQuery,
-                        response.scriptsCreate,
+                        response.scriptCreate,
-                        response.scriptsUpdate,
+                        response.scriptUpdate,
-                        response.scriptsDelete,
+                        response.scriptDelete,
-                        response.scriptsPublish,
+                        response.scriptPublish,
-                        response.scriptsUnpublish);
+                        response.scriptUnpublish);
                 })
                 .do(schema => {
                     this.localCache.set(`schema.${appName}.${schema.id}`, schema, 5000);

tests/Squidex.Domain.Apps.Core.Tests/Scripting/JurassicScriptEngineTests.cs

@@ -50,22 +50,31 @@ namespace Squidex.Domain.Apps.Core.Scripting
         }
 
         [Fact]
-        public void Should_catch_script_runtime_errors_on_transform()
+        public void Should_catch_script_runtime_errors_on_execute_and_transform()
         {
-            Assert.Throws<ValidationException>(() => scriptEngine.ExecuteAndTransform(new ScriptContext(), "throw 'Error';", "update", true));
+            Assert.Throws<ValidationException>(() => scriptEngine.ExecuteAndTransform(new ScriptContext(), "throw 'Error';", "update"));
         }
 
         [Fact]
-        public void Should_return_original_content_when_script_failed()
+        public void Should_return_original_content_when_transform_script_failed()
         {
             var content = new NamedContentData();
             var context = new ScriptContext { Data = content };
 
-            var result = scriptEngine.ExecuteAndTransform(context, "x => x", "update");
+            var result = scriptEngine.Transform(context, "x => x");
 
             Assert.Same(content, result);
         }
 
+        [Fact]
+        public void Should_throw_when_execute_and_transform_script_failed()
+        {
+            var content = new NamedContentData();
+            var context = new ScriptContext { Data = content };
+
+            Assert.Throws<ValidationException>(() => scriptEngine.ExecuteAndTransform(context, "x => x", "update"));
+        }
+
         [Fact]
         public void Should_return_original_content_when_content_is_not_replaced()
         {
@@ -78,7 +87,26 @@ namespace Squidex.Domain.Apps.Core.Scripting
         }
 
         [Fact]
-        public void Should_returning_empty_content_when_replacing_with_invalid_content()
+        public void Should_return_original_content_when_replacing_with_invalid_content_in_transform()
+        {
+            var content =
+                new NamedContentData()
+                    .AddField("number0",
+                        new ContentFieldData()
+                            .AddValue("iv", 1))
+                    .AddField("number1",
+                        new ContentFieldData()
+                            .AddValue("iv", 1));
+
+            var context = new ScriptContext { Data = content };
+
+            var result = scriptEngine.Transform(context, @"replace({ test: 1 });");
+
+            Assert.Equal(content, result);
+        }
+
+        [Fact]
+        public void Should_return_empty_content_when_replacing_with_invalid_content_in_execute_and_transform()
         {
             var content =
                 new NamedContentData()

tests/Squidex.Domain.Apps.Write.Tests/Contents/ContentCommandHandlerTests.cs

@@ -65,7 +65,7 @@ namespace Squidex.Domain.Apps.Write.Contents
         [Fact]
         public async Task Create_should_throw_exception_if_data_is_not_valid()
         {
-            A.CallTo(() => scriptEngine.ExecuteAndTransform(A<ScriptContext>.Ignored, A<string>.Ignored, A<string>.Ignored, true)).Returns(invalidData);
+            A.CallTo(() => scriptEngine.ExecuteAndTransform(A<ScriptContext>.Ignored, A<string>.Ignored, A<string>.Ignored)).Returns(invalidData);
 
             var context = CreateContextForCommand(new CreateContent { ContentId = contentId, Data = invalidData });
 
@@ -78,7 +78,7 @@ namespace Squidex.Domain.Apps.Write.Contents
         [Fact]
         public async Task Create_should_create_content()
         {
-            A.CallTo(() => scriptEngine.ExecuteAndTransform(A<ScriptContext>.Ignored, A<string>.Ignored, A<string>.Ignored, true)).Returns(data);
+            A.CallTo(() => scriptEngine.ExecuteAndTransform(A<ScriptContext>.Ignored, A<string>.Ignored, A<string>.Ignored)).Returns(data);
             A.CallTo(() => schemaEntity.ScriptCreate).Returns("<create-script>");
 
             var context = CreateContextForCommand(new CreateContent { ContentId = contentId, Data = data });
@@ -90,13 +90,13 @@ namespace Squidex.Domain.Apps.Write.Contents
 
             Assert.Equal(data, context.Result<EntityCreatedResult<NamedContentData>>().IdOrValue);
 
-            A.CallTo(() => scriptEngine.ExecuteAndTransform(A<ScriptContext>.Ignored, "<create-script>", "create content", true)).MustHaveHappened();
+            A.CallTo(() => scriptEngine.ExecuteAndTransform(A<ScriptContext>.Ignored, "<create-script>", "create content")).MustHaveHappened();
         }
 
         [Fact]
         public async Task Update_should_throw_exception_if_data_is_not_valid()
         {
-            A.CallTo(() => scriptEngine.ExecuteAndTransform(A<ScriptContext>.Ignored, A<string>.Ignored, A<string>.Ignored, true)).Returns(invalidData);
+            A.CallTo(() => scriptEngine.ExecuteAndTransform(A<ScriptContext>.Ignored, A<string>.Ignored, A<string>.Ignored)).Returns(invalidData);
 
             CreateContent();
 
@@ -111,7 +111,7 @@ namespace Squidex.Domain.Apps.Write.Contents
         [Fact]
         public async Task Update_should_update_domain_object()
         {
-            A.CallTo(() => scriptEngine.ExecuteAndTransform(A<ScriptContext>.Ignored, A<string>.Ignored, A<string>.Ignored, true)).Returns(data);
+            A.CallTo(() => scriptEngine.ExecuteAndTransform(A<ScriptContext>.Ignored, A<string>.Ignored, A<string>.Ignored)).Returns(data);
             A.CallTo(() => schemaEntity.ScriptUpdate).Returns("<update-script>");
 
             CreateContent();
@@ -125,13 +125,13 @@ namespace Squidex.Domain.Apps.Write.Contents
 
             Assert.Equal(data, context.Result<ContentDataChangedResult>().Data);
 
-            A.CallTo(() => scriptEngine.ExecuteAndTransform(A<ScriptContext>.Ignored, "<update-script>", "update content", true)).MustHaveHappened();
+            A.CallTo(() => scriptEngine.ExecuteAndTransform(A<ScriptContext>.Ignored, "<update-script>", "update content")).MustHaveHappened();
         }
 
         [Fact]
         public async Task Patch_should_throw_exception_if_data_is_not_valid()
         {
-            A.CallTo(() => scriptEngine.ExecuteAndTransform(A<ScriptContext>.Ignored, A<string>.Ignored, A<string>.Ignored, true)).Returns(invalidData);
+            A.CallTo(() => scriptEngine.ExecuteAndTransform(A<ScriptContext>.Ignored, A<string>.Ignored, A<string>.Ignored)).Returns(invalidData);
 
             CreateContent();
 
@@ -146,12 +146,12 @@ namespace Squidex.Domain.Apps.Write.Contents
         [Fact]
         public async Task Patch_should_update_domain_object()
         {
-            A.CallTo(() => scriptEngine.ExecuteAndTransform(A<ScriptContext>.Ignored, A<string>.Ignored, A<string>.Ignored, true)).Returns(data);
+            A.CallTo(() => scriptEngine.ExecuteAndTransform(A<ScriptContext>.Ignored, A<string>.Ignored, A<string>.Ignored)).Returns(data);
             A.CallTo(() => schemaEntity.ScriptUpdate).Returns("<update-script>");
 
             var path = new NamedContentData().AddField("my-field", new ContentFieldData().SetValue(3));
 
-            A.CallTo(() => scriptEngine.ExecuteAndTransform(A<ScriptContext>.Ignored, A<string>.Ignored, A<string>.Ignored, true)).Returns(path);
+            A.CallTo(() => scriptEngine.ExecuteAndTransform(A<ScriptContext>.Ignored, A<string>.Ignored, A<string>.Ignored)).Returns(path);
 
             CreateContent();
 
@@ -164,7 +164,7 @@ namespace Squidex.Domain.Apps.Write.Contents
 
             Assert.NotNull(context.Result<ContentDataChangedResult>().Data);
 
-            A.CallTo(() => scriptEngine.ExecuteAndTransform(A<ScriptContext>.Ignored, "<update-script>", "patch content", true)).MustHaveHappened();
+            A.CallTo(() => scriptEngine.ExecuteAndTransform(A<ScriptContext>.Ignored, "<update-script>", "patch content")).MustHaveHappened();
         }
 
         [Fact]

tests/Squidex.Infrastructure.Tests/Caching/InvalidatingMemoryCacheTest.cs → tests/Squidex.Infrastructure.Tests/Caching/InvalidatingMemoryCacheTests.cs

@@ -16,7 +16,7 @@ using Xunit;
 
 namespace Squidex.Infrastructure.Caching
 {
-    public class InvalidatingMemoryCacheTest
+    public class InvalidatingMemoryCacheTests
     {
         internal sealed class MyOptions<T> : IOptions<T> where T : class, new()
         {
@@ -32,7 +32,7 @@ namespace Squidex.Infrastructure.Caching
         private readonly IMemoryCache cache = A.Fake<IMemoryCache>();
         private readonly InvalidatingMemoryCache sut;
 
-        public InvalidatingMemoryCacheTest()
+        public InvalidatingMemoryCacheTests()
         {
             sut = new InvalidatingMemoryCache(cache, pubsub);
         }
@@ -99,7 +99,7 @@ namespace Squidex.Infrastructure.Caching
         [Fact]
         public void Should_use_inner_cache_to_get_value()
         {
-            object outValue;
+            object outValue = 123;
 
             A.CallTo(() => cache.TryGetValue("a-key", out outValue))
                 .Returns(true);

tests/Squidex.Infrastructure.Tests/CollectionExtensionsTests.cs

@@ -11,7 +11,7 @@ using Xunit;
 
 namespace Squidex.Infrastructure
 {
-    public class CollectionExtensionTest
+    public class CollectionExtensionTests
     {
         private readonly Dictionary<int, int> valueDictionary = new Dictionary<int, int>();
         private readonly Dictionary<int, List<int>> listDictionary = new Dictionary<int, List<int>>();
@@ -257,5 +257,16 @@ namespace Squidex.Infrastructure
 
             Assert.NotEqual(lhs.DictionaryHashCode(), rhs.DictionaryHashCode());
         }
+
+        [Fact]
+        public void Foreach_should_call_action_foreach_item()
+        {
+            var source = new List<int> { 3, 5, 1 };
+            var target = new List<int>();
+
+            source.Foreach(target.Add);
+
+            Assert.Equal(source, target);
+        }
     }
 }