[29/45] incubator-tamaya-sandbox git commit: TAMAYA-307: Readded collections module.

[an...@apache.org]

http://git-wip-us.apache.org/repos/asf/incubator-tamaya-sandbox/blob/4c259384/collections/src/test/java/org/apache/tamaya/collections/CollectionsTypedTests.java
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diff --git a/collections/src/test/java/org/apache/tamaya/collections/CollectionsTypedTests.java b/collections/src/test/java/org/apache/tamaya/collections/CollectionsTypedTests.java
new file mode 100644
index 0000000..b4e4d52
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+++ b/collections/src/test/java/org/apache/tamaya/collections/CollectionsTypedTests.java
@@ -0,0 +1,208 @@
+/*
+ * 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.tamaya.collections;
+
+import org.apache.tamaya.Configuration;
+import org.apache.tamaya.ConfigurationProvider;
+import org.apache.tamaya.TypeLiteral;
+import org.junit.Test;
+
+import java.util.*;
+
+import static junit.framework.TestCase.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+
+/**
+ * Basic tests for Tamaya collection support. Relevant configs for this tests:
+ * <pre>base.items=1,2,3,4,5,6,7,8,9,0
+ * base.map=1::a, 2::b, 3::c, [4:: ]
+ * </pre>
+ */
+public class CollectionsTypedTests {
+
+    @Test
+    public void testArrayListList_String(){
+        Configuration config = ConfigurationProvider.getConfiguration();
+        List<String> items = config.get("typed2.arraylist", new TypeLiteral<List<String>>(){});
+        assertNotNull(items);
+        assertFalse(items.isEmpty());
+        assertEquals(10, items.size());
+        assertTrue(items instanceof ArrayList);
+        items = (List<String>) config.get("typed2.arraylist", List.class);
+        assertNotNull(items);
+        assertFalse(items.isEmpty());
+        assertEquals(10, items.size());
+        assertTrue(items instanceof ArrayList);
+    }
+
+    @Test
+    public void testLinkedListList_String(){
+        Configuration config = ConfigurationProvider.getConfiguration();
+        List<String> items = config.get("typed2.linkedlist", new TypeLiteral<List<String>>(){});
+        assertNotNull(items);
+        assertFalse(items.isEmpty());
+        assertEquals(10, items.size());
+        assertTrue(items instanceof LinkedList);
+        items = (List<String>) config.get("typed2.linkedlist", List.class);
+        assertNotNull(items);
+        assertFalse(items.isEmpty());
+        assertEquals(10, items.size());
+        assertTrue(items instanceof LinkedList);
+    }
+
+
+    @Test
+    public void testHashSet_String(){
+        Configuration config = ConfigurationProvider.getConfiguration();
+        Set<String> items = config.get("typed2.hashset", new TypeLiteral<Set<String>>(){});
+        assertNotNull(items);
+        assertFalse(items.isEmpty());
+        assertEquals(10, items.size());
+        assertTrue(items instanceof HashSet);
+        items = (Set<String>) config.get("typed2.hashset", Set.class);
+        assertNotNull(items);
+        assertFalse(items.isEmpty());
+        assertEquals(10, items.size());
+        assertTrue(items instanceof HashSet);
+    }
+
+    @Test
+    public void testTreeSet_String(){
+        Configuration config = ConfigurationProvider.getConfiguration();
+        Set<String> items = config.get("typed2.treeset", new TypeLiteral<Set<String>>(){});
+        assertNotNull(items);
+        assertFalse(items.isEmpty());
+        assertEquals(10, items.size());
+        assertTrue(items instanceof TreeSet);
+        items = (Set<String>) config.get("typed2.treeset", Set.class);
+        assertNotNull(items);
+        assertFalse(items.isEmpty());
+        assertEquals(10, items.size());
+        assertTrue(items instanceof TreeSet);
+    }
+
+    @Test
+    public void testHashMap_String(){
+        Configuration config = ConfigurationProvider.getConfiguration();
+        Map<String,String> items = config.get("typed2.hashmap", new TypeLiteral<Map<String,String>>(){});
+        assertNotNull(items);
+        assertFalse(items.isEmpty());
+        assertEquals(4, items.size());
+        assertEquals("a", items.get("1"));
+        assertEquals("b", items.get("2"));
+        assertEquals("c", items.get("3"));
+        assertEquals(" ", items.get("4"));
+        assertTrue(items instanceof HashMap);
+        items = (Map<String,String>) config.get("typed2.hashmap", Map.class);
+        assertNotNull(items);
+        assertFalse(items.isEmpty());
+        assertEquals(4, items.size());
+        assertEquals("a", items.get("1"));
+        assertEquals("b", items.get("2"));
+        assertEquals("c", items.get("3"));
+        assertEquals(" ", items.get("4"));
+        assertTrue(items instanceof HashMap);
+    }
+
+    @Test
+    public void testTreeMap_String(){
+        Configuration config = ConfigurationProvider.getConfiguration();
+        Map<String,String> items = config.get("typed2.treemap", new TypeLiteral<Map<String,String>>(){});
+        assertNotNull(items);
+        assertFalse(items.isEmpty());
+        assertEquals(4, items.size());
+        assertEquals("a", items.get("1"));
+        assertEquals("b", items.get("2"));
+        assertEquals("c", items.get("3"));
+        assertEquals(" ", items.get("4"));
+        assertTrue(items instanceof TreeMap);
+        items = (Map<String,String>) config.get("typed2.treemap", Map.class);
+        assertNotNull(items);
+        assertFalse(items.isEmpty());
+        assertEquals(4, items.size());
+        assertEquals("a", items.get("1"));
+        assertEquals("b", items.get("2"));
+        assertEquals("c", items.get("3"));
+        assertEquals(" ", items.get("4"));
+        assertTrue(items instanceof TreeMap);
+    }
+
+    @Test
+    public void testCollection_HashSet(){
+        Configuration config = ConfigurationProvider.getConfiguration();
+        Collection<String> items = config.get("typed2.hashset", new TypeLiteral<Collection<String>>(){});
+        assertNotNull(items);
+        assertFalse(items.isEmpty());
+        assertEquals(10, items.size());
+        assertTrue(items instanceof HashSet);
+        items = (Collection<String>) config.get("typed2.hashset", Collection.class);
+        assertNotNull(items);
+        assertFalse(items.isEmpty());
+        assertEquals(10, items.size());
+        assertTrue(items instanceof HashSet);
+    }
+
+    @Test
+    public void testCollection_TreeSet(){
+        Configuration config = ConfigurationProvider.getConfiguration();
+        Collection<String> items = config.get("typed2.treeset", new TypeLiteral<Collection<String>>(){});
+        assertNotNull(items);
+        assertFalse(items.isEmpty());
+        assertEquals(10, items.size());
+        assertTrue(items instanceof TreeSet);
+        items = (Collection<String>) config.get("typed2.treeset", Collection.class);
+        assertNotNull(items);
+        assertFalse(items.isEmpty());
+        assertEquals(10, items.size());
+        assertTrue(items instanceof TreeSet);
+    }
+
+    @Test
+    public void testCollection_ArrayList(){
+        Configuration config = ConfigurationProvider.getConfiguration();
+        Collection<String> items = config.get("typed2.arraylist", new TypeLiteral<Collection<String>>(){});
+        assertNotNull(items);
+        assertFalse(items.isEmpty());
+        assertEquals(10, items.size());
+        assertTrue(items instanceof ArrayList);
+        items = (Collection<String>) config.get("typed2.arraylist", Collection.class);
+        assertNotNull(items);
+        assertFalse(items.isEmpty());
+        assertEquals(10, items.size());
+        assertTrue(items instanceof ArrayList);
+    }
+
+    @Test
+    public void testCollection_LinkedList(){
+        Configuration config = ConfigurationProvider.getConfiguration();
+        Collection<String> items = config.get("typed2.linkedlist", new TypeLiteral<Collection<String>>(){});
+        assertNotNull(items);
+        assertFalse(items.isEmpty());
+        assertEquals(10, items.size());
+        assertTrue(items instanceof LinkedList);
+        items = (Collection<String>) config.get("typed2.linkedlist", Collection.class);
+        assertNotNull(items);
+        assertFalse(items.isEmpty());
+        assertEquals(10, items.size());
+        assertTrue(items instanceof LinkedList);
+    }
+
+}

http://git-wip-us.apache.org/repos/asf/incubator-tamaya-sandbox/blob/4c259384/collections/src/test/java/org/apache/tamaya/collections/MyUpperCaseConverter.java
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diff --git a/collections/src/test/java/org/apache/tamaya/collections/MyUpperCaseConverter.java b/collections/src/test/java/org/apache/tamaya/collections/MyUpperCaseConverter.java
new file mode 100644
index 0000000..1c95261
--- /dev/null
+++ b/collections/src/test/java/org/apache/tamaya/collections/MyUpperCaseConverter.java
@@ -0,0 +1,33 @@
+/*
+ * 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.tamaya.collections;
+
+import org.apache.tamaya.spi.ConversionContext;
+import org.apache.tamaya.spi.PropertyConverter;
+
+/**
+ * Example converter that is used for testing the custom parsing functionality. It sorrounds values with () and
+ * converts them to uppercase.
+ */
+public class MyUpperCaseConverter implements PropertyConverter<String>{
+    @Override
+    public String convert(String value, ConversionContext context) {
+        return "("+value.toUpperCase()+")";
+    }
+}

http://git-wip-us.apache.org/repos/asf/incubator-tamaya-sandbox/blob/4c259384/collections/src/test/resources/META-INF/javaconfiguration.properties
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diff --git a/collections/src/test/resources/META-INF/javaconfiguration.properties b/collections/src/test/resources/META-INF/javaconfiguration.properties
new file mode 100644
index 0000000..e9a234c
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+++ b/collections/src/test/resources/META-INF/javaconfiguration.properties
@@ -0,0 +1,73 @@
+#
+# 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 current 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.
+#
+# Similar to etcd all keys starting with a _ are hidden by default (only directly accessible).
+
+# Config for base tests (no combination policy)
+base.items=1,2,3,4,5,6,7,8,9,0
+base.map=1::a, 2::b, 3::c, [4:: ]
+
+# Config for tests with explcit implementation types
+typed2.arraylist=1,2,3,4,5,6,7,8,9,0
+_typed2.arraylist.collection-type=ArrayList
+_typed2.arraylist.read-only=false
+typed2.linkedlist=1,2,3,4,5,6,7,8,9,0
+_typed2.linkedlist.collection-type=java.util.LinkedList
+_typed2.linkedlist.read-only=false
+typed2.hashset=1,2,3,4,5,6,7,8,9,0
+_typed2.hashset.collection-type=HashSet
+_typed2.hashset.read-only=false
+typed2.treeset=1,2,3,4,5,6,7,8,9,0
+_typed2.treeset.collection-type=TreeSet
+_typed2.treeset.read-only=false
+typed2.hashmap=1::a, 2::b, 3::c, [4:: ]
+_typed2.hashmap.collection-type=java.util.HashMap
+_typed2.hashmap.read-only=false
+typed2.treemap=1::a, 2::b, 3::c, [4:: ]
+_typed2.treemap.collection-type=TreeMap
+_typed2.treemap.read-only=false
+
+# Config for tests with combination policy, writable
+typed.arraylist=1,2,3,4,5,6,7,8,9,0
+_typed.arraylist.collection-type=ArrayList
+typed.linkedlist=1,2,3,4,5,6,7,8,9,0
+_typed.linkedlist.collection-type=java.util.LinkedList
+typed.hashset=1,2,3,4,5,6,7,8,9,0
+_typed.hashset.collection-type=HashSet
+typed.treeset=1,2,3,4,5,6,7,8,9,0
+_typed.treeset.collection-type=TreeSet
+typed.hashmap=1::a, 2::b, 3::c, [4:: ]
+_typed.hashmap.collection-type=java.util.HashMap
+typed.treemap=1::a, 2::b, 3::c, [4:: ]
+_typed.treemap.collection-type=TreeMap
+
+# Config for advanced tests
+sep-list=a,b,c|d,e,f|g,h,i
+_sep-list.collection-type=List
+_sep-list.item-separator=|
+currency-list=CHF,USD,USS
+_currency-list.collection-type=List
+
+parser-list=a,b,c
+_parser-list.collection-type=List
+_parser-list.item-converter=org.apache.tamaya.collections.MyUpperCaseConverter
+
+redefined-map=0==none | 1==single | 2==any
+_redefined-map.map-entry-separator===
+_redefined-map.item-separator=|
+