From 2a671f2810dfb409cc4d30a1606868282d0925d3 Mon Sep 17 00:00:00 2001
From: Johannes Dahlström <johannesd@vaadin.com>
Date: Mon, 23 Mar 2015 12:10:07 +0200
Subject: Fix declarative support for CustomLayout (#17210)

CustomLayout now has a public default constructor. If a template is not set
using one of the setters, a warning message is displayed like in the case where
the template file is specified but not found.

Change-Id: I5d56f24fafc5c82e6ab76dec393a0c25bd78aae5
---
 .../customlayout/CustomLayoutDeclarativeTest.java  | 96 ++++++++++++++++++++++
 1 file changed, 96 insertions(+)
 create mode 100644 server/tests/src/com/vaadin/tests/server/component/customlayout/CustomLayoutDeclarativeTest.java

(limited to 'server/tests')

diff --git a/server/tests/src/com/vaadin/tests/server/component/customlayout/CustomLayoutDeclarativeTest.java b/server/tests/src/com/vaadin/tests/server/component/customlayout/CustomLayoutDeclarativeTest.java
new file mode 100644
index 0000000000..44261a61dc
--- /dev/null
+++ b/server/tests/src/com/vaadin/tests/server/component/customlayout/CustomLayoutDeclarativeTest.java
@@ -0,0 +1,96 @@
+/*
+ * Copyright 2000-2014 Vaadin Ltd.
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ * 
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+package com.vaadin.tests.server.component.customlayout;
+
+import org.junit.Test;
+
+import com.vaadin.tests.design.DeclarativeTestBase;
+import com.vaadin.ui.Button;
+import com.vaadin.ui.CustomLayout;
+import com.vaadin.ui.Label;
+
+/**
+ * Tests declarative support for {@link CustomLayout}.
+ * 
+ * @since
+ * @author Vaadin Ltd
+ */
+public class CustomLayoutDeclarativeTest extends
+        DeclarativeTestBase<CustomLayout> {
+
+    @Test
+    public void testEmpty() {
+        String design = "<v-custom-layout>";
+        CustomLayout expected = new CustomLayout();
+        test(design, expected);
+    }
+
+    @Test
+    public void testWithChildren() {
+        String design = "<v-custom-layout>" + //
+                "<v-button plain-text :location='b'></v-button>" + //
+                "<v-label plain-text :location='l'></v-label>" + //
+                "</v-custom-layout>";
+
+        CustomLayout expected = new CustomLayout();
+        expected.addComponent(new Button(), "b");
+        expected.addComponent(new Label(), "l");
+
+        test(design, expected);
+    }
+
+    @Test
+    public void testWithOneChild() {
+        String design = "<v-custom-layout><v-button plain-text></v-button></v-custom-layout>";
+
+        CustomLayout expected = new CustomLayout();
+        expected.addComponent(new Button());
+
+        test(design, expected);
+    }
+
+    @Test
+    public void testWithTemplate() {
+        String design = "<v-custom-layout template-name='template.html'></v-custom-layout>";
+        CustomLayout expected = new CustomLayout("template.html");
+        test(design, expected);
+    }
+
+    @Test
+    public void testWithDuplicateLocations() {
+        String design = "<v-custom-layout>" + //
+                "<v-button plain-text :location='foo'></v-button>" + //
+                "<v-label plain-text :location='foo'></v-label>" + //
+                "</v-custom-layout>";
+
+        CustomLayout expected = new CustomLayout();
+        expected.addComponent(new Button(), "foo");
+        expected.addComponent(new Label(), "foo");
+
+        testRead(design, expected);
+
+        String written = "<v-custom-layout>" + //
+                "<v-label plain-text :location='foo'></v-label>" + //
+                "</v-custom-layout>";
+
+        testWrite(written, expected);
+    }
+
+    protected void test(String design, CustomLayout expected) {
+        testRead(design, expected);
+        testWrite(design, expected);
+    }
+}
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