HONEYCOMB-389 - Static yang binding api and impl

Also provides ignore option for default module list generation

Change-Id: I9e10215491c964e6e88f90d6a3ad4335c94ec7d2
Signed-off-by: Jan Srnicek <jsrnicek@cisco.com>

2 files changed, 125 insertions, 0 deletions

diff --git a/common/yang-whitelist/yang-whitelist-impl/src/test/java/io/fd/honeycomb/yang/YangModuleWhitelistReaderTest.java b/common/yang-whitelist/yang-whitelist-impl/src/test/java/io/fd/honeycomb/yang/YangModuleWhitelistReaderTest.java
new file mode 100644
index 000000000..6ab917a09
--- /dev/null
+++ b/common/yang-whitelist/yang-whitelist-impl/src/test/java/io/fd/honeycomb/yang/YangModuleWhitelistReaderTest.java
@@ -0,0 +1,56 @@
+/*
+ * Copyright (c) 2017 Cisco and/or its affiliates.
+ *
+ * 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 io.fd.honeycomb.yang;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertThat;
+
+import java.nio.file.Paths;
+import java.util.List;
+import org.hamcrest.CoreMatchers;
+import org.junit.Before;
+import org.junit.Test;
+
+public class YangModuleWhitelistReaderTest {
+
+    private YangModuleWhitelistReader reader;
+
+    @Before
+    public void init() throws Exception {
+        reader = new YangModuleWhitelistReader();
+    }
+
+    @Test
+    public void read() throws Exception {
+        final YangModuleWhitelist whitelist = reader.read(
+                Paths.get(this.getClass().getClassLoader().getResource("expected-whitelist.xml").getPath()));
+
+        assertNotNull(whitelist);
+        final List<Module> modules = whitelist.getModules();
+        assertEquals(2, modules.size());
+
+        final Module moduleA = new Module();
+        final Module moduleB = new Module();
+        moduleA.setPckg("module.a.package");
+        moduleA.setDescription("desc");
+
+        moduleB.setPckg("module.b.package");
+
+        assertThat(modules, CoreMatchers.hasItems(moduleA, moduleB));
+    }
+}
\ No newline at end of file
diff --git a/common/yang-whitelist/yang-whitelist-impl/src/test/java/io/fd/honeycomb/yang/YangModuleWhitelistWriterTest.java b/common/yang-whitelist/yang-whitelist-impl/src/test/java/io/fd/honeycomb/yang/YangModuleWhitelistWriterTest.java
new file mode 100644
index 000000000..c0ca170b8
--- /dev/null
+++ b/common/yang-whitelist/yang-whitelist-impl/src/test/java/io/fd/honeycomb/yang/YangModuleWhitelistWriterTest.java
@@ -0,0 +1,69 @@
+/*
+ * Copyright (c) 2017 Cisco and/or its affiliates.
+ *
+ * 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 io.fd.honeycomb.yang;
+
+
+import static org.junit.Assert.assertEquals;
+
+import com.google.common.collect.ImmutableList;
+import com.google.common.io.Resources;
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.util.stream.Collectors;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+public class YangModuleWhitelistWriterTest {
+
+    private YangModuleWhitelistWriter writer;
+    private Path path;
+
+    @Before
+    public void init() throws IOException {
+        writer = new YangModuleWhitelistWriter();
+        path = Files.createTempFile("tmp", "whitelist");
+    }
+
+    @Test
+    public void write() throws Exception {
+        final Module moduleA = new Module();
+        final Module moduleB = new Module();
+        moduleA.setPckg("module.a.package");
+        moduleA.setDescription("desc");
+
+        moduleB.setPckg("module.b.package");
+
+        final YangModuleWhitelist whitelist = new YangModuleWhitelist();
+        whitelist.setModules(ImmutableList.of(moduleA, moduleB));
+
+        writer.write(whitelist, path, false);
+        final String output = Files.readAllLines(path).stream().collect(Collectors.joining());
+        final String expectedOutput = Resources
+                .toString(this.getClass().getClassLoader().getResource("expected-whitelist.xml"),
+                        StandardCharsets.UTF_8);
+        assertEquals(expectedOutput, output);
+    }
+
+
+    @After
+    public void clean() {
+        path.toFile().delete();
+    }
+}
\ No newline at end of file