Fixed: Add missing tests for ‘WebAppCache’ (OFBIZ-10606)

This adds a test file which should have been added in revision 1854430
but was forgotten by accident.


git-svn-id: https://svn.apache.org/repos/asf/ofbiz/ofbiz-framework/trunk@1854434 13f79535-47bb-0310-9956-ffa450edef68

framework/webapp/src/test/java/org/apache/ofbiz/webapp/WebAppCacheTest.java

@@ -0,0 +1,146 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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 org.apache.ofbiz.webapp;
+
+import static org.junit.Assert.*;
+import static org.hamcrest.Matchers.*;
+
+import java.util.ArrayList;
+
+import org.apache.ofbiz.base.component.ComponentConfig;
+import org.apache.ofbiz.base.component.ComponentConfig.WebappInfo;
+import org.junit.Before;
+import org.junit.Test;
+
+public class WebAppCacheTest {
+    private ArrayList<ComponentConfig> ccSource;
+    private WebAppCache wac;
+    private ArrayList<WebappInfo> wInfos;
+
+    @Before
+    public void setUp() {
+        ccSource = new ArrayList<>();
+        wac = new WebAppCache(() -> ccSource);
+        wInfos = new ArrayList<>();
+        ccSource.add(new ComponentConfig.Builder().webappInfos(wInfos).create());
+    }
+
+    // Checks that `getAppBarWebInfos` call retrieves the expected  `WebappInfo`
+    // from the `ComponentConfig` source.
+    @Test
+    public void getAppBarWebInfosBasic() {
+        WebappInfo wInfo0 = new WebappInfo.Builder().server("foo").title("foo").create();
+        wInfos.add(wInfo0);
+        WebappInfo wInfo1 = new WebappInfo.Builder().server("bar").title("bar").create();
+        wInfos.add(wInfo1);
+        WebappInfo wInfo2 = new WebappInfo.Builder().server("baz").title("baz").create();
+        wInfos.add(wInfo2);
+
+        assertThat(wac.getAppBarWebInfos("foo"), contains(wInfo0));
+        assertThat(wac.getAppBarWebInfos("bar"), contains(wInfo1));
+        assertThat(wac.getAppBarWebInfos("baz"), contains(wInfo2));
+    }
+
+    // Checks that `getAppBarWebInfos` call retrieves the expected  `WebappInfo`
+    // from the `ComponentConfig` source when `menuName` is specified.
+    @Test
+    public void getAppBarWebInfosBasicWithMenu() {
+        WebappInfo wInfo0 = new WebappInfo.Builder().server("foo").title("foo").menuName("a").create();
+        wInfos.add(wInfo0);
+        WebappInfo wInfo1 = new WebappInfo.Builder().server("bar").title("bar").menuName("b").create();
+        wInfos.add(wInfo1);
+        WebappInfo wInfo2 = new WebappInfo.Builder().server("baz").title("baz").menuName("c").create();
+        wInfos.add(wInfo2);
+
+        assertThat(wac.getAppBarWebInfos("foo", "a"), contains(wInfo0));
+        assertThat(wac.getAppBarWebInfos("foo", "none"), is(empty()));
+        assertThat(wac.getAppBarWebInfos("bar", "b"), contains(wInfo1));
+        assertThat(wac.getAppBarWebInfos("bar", "none"), is(empty()));
+        assertThat(wac.getAppBarWebInfos("baz", "c"), contains(wInfo2));
+        assertThat(wac.getAppBarWebInfos("baz", "none"), is(empty()));
+    }
+
+    // Checks that once a `getAppBarWebInfos` is called on a server name,
+    // modifying the `ComponentConfig` source doesn't impact further calls.
+    @Test
+    public void getAppBarWebInfosMemoization() {
+        assertThat(wac.getAppBarWebInfos("foo"), is(empty()));
+
+        WebappInfo wInfo0 = new WebappInfo.Builder().server("foo").title("foo").create();
+        wInfos.add(wInfo0);
+
+        assertThat(wac.getAppBarWebInfos("foo"), is(empty()));
+    }
+
+    // Checks that when a position is provided by the `WebappInfo` instance
+    // it is used instead of its title.
+    @Test
+    public void getAppBarWebInfosSameTitle() {
+        WebappInfo wInfo0 = new WebappInfo.Builder().server("foo").title("foo").create();
+        wInfos.add(wInfo0);
+        WebappInfo wInfo1 = new WebappInfo.Builder().server("foo").title("foo").create();
+        wInfos.add(wInfo1);
+
+        // Ensure that there is a collision between `wInfo0` and `wInfo1`
+        // and only one of them are retrieved.
+        assertThat(wac.getAppBarWebInfos("foo").size(), is(1));
+    }
+
+    // Checks that when a position is provided by the `WebappInfo` instance
+    // it is used instead of its title.
+    @Test
+    public void getAppBarWebInfosPositionTitle() {
+        WebappInfo wInfo0 = new WebappInfo.Builder().server("foo").title("foo").create();
+        wInfos.add(wInfo0);
+        WebappInfo wInfo1 = new WebappInfo.Builder().server("foo").title("foo").position("14").create();
+        wInfos.add(wInfo1);
+
+        // Ensure that there is no collision.
+        assertThat(wac.getAppBarWebInfos("foo"), containsInAnyOrder(wInfo0, wInfo1));
+    }
+
+    // Checks that when a `appBarDisplay` is false the corresponding `WebappInfo` instance is ignored
+    // only when the menu name argument is empty.
+    @Test
+    public void getAppBarWebInfosDisplayFalse() {
+        WebappInfo wInfo0 =
+                new WebappInfo.Builder().server("foo").title("bar").appBarDisplay(false).menuName("m").create();
+        wInfos.add(wInfo0);
+        WebappInfo wInfo1 = new WebappInfo.Builder().server("foo").title("baz").menuName("m").create();
+        wInfos.add(wInfo1);
+
+        assertThat(wac.getAppBarWebInfos("foo", "m"), containsInAnyOrder(wInfo1));
+        assertThat(wac.getAppBarWebInfos("foo"), containsInAnyOrder(wInfo0, wInfo1));
+    }
+
+    // Checks that `mountPoint` are properly handled.
+    @Test
+    public void getWebappInfoBasic() {
+        WebappInfo wInfo0 = new WebappInfo.Builder()
+                .server("foo").position("7").mountPoint("/bar/*").create();
+        wInfos.add(wInfo0);
+        WebappInfo wInfo1 = new WebappInfo.Builder()
+                .server("foo").position("14").mountPoint("/bar/baz/*").create();
+        wInfos.add(wInfo1);
+
+        assertThat(wac.getWebappInfo("foo", "bar").get(), is(wInfo0));
+        assertThat(wac.getWebappInfo("foo", "barbaz").get(), is(wInfo1));
+        assertFalse(wac.getWebappInfo("foo", "bazbaz").isPresent());
+    }
+}