Rework tosca converter

New code to convert the Policy Tosca Yaml to Json Schema for the Clamp
UI

Issue-ID: CLAMP-253
Change-Id: I10c1d3d81c5feae402773de94bd88c190ec68645
Signed-off-by: WeberLaurent <weberlaurent23@gmail.com>

6 files changed, 425 insertions, 0 deletions

diff --git a/src/test/java/org/onap/clamp/clds/tosca/update/ArrayFieldTest.java b/src/test/java/org/onap/clamp/clds/tosca/update/ArrayFieldTest.java
new file mode 100644
index 000000000..abf65c366
--- /dev/null
+++ b/src/test/java/org/onap/clamp/clds/tosca/update/ArrayFieldTest.java
@@ -0,0 +1,50 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP CLAMP
+ * ================================================================================
+ * Copyright (C) 2020 AT&T Intellectual Property. All rights
+ *                             reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END============================================
+ * ===================================================================
+ *
+ */
+
+package org.onap.clamp.clds.tosca.update;
+
+import com.google.gson.JsonArray;
+import java.io.IOException;
+import java.util.ArrayList;
+import junit.framework.TestCase;
+import org.onap.clamp.clds.util.ResourceFileUtil;
+
+public class ArrayFieldTest extends TestCase {
+
+    /**
+     * Test the deploy method.
+     *
+     * @throws IOException in case of failure
+     */
+    public void testDeploy() throws IOException {
+        TemplateManagement templateManagement = new TemplateManagement(ResourceFileUtil.getResourceAsString(
+                "tosca/new-converter/sampleOperationalPoliciesEXTENTED.yaml"),
+                ResourceFileUtil.getResourceAsString("clds/tosca_update/templates.properties"));
+        Component component = templateManagement.getComponents().get("onap.datatype.controlloop.Actor");
+        Property property = component.getProperties().get("actor");
+        ArrayField arrayParser = new ArrayField((ArrayList<Object>) property.getItems().get("default"));
+        JsonArray toTest = arrayParser.deploy();
+        String reference = "[1,\"String\",5.5,true]";
+        assertEquals(reference, String.valueOf(toTest));
+    }
+}
\ No newline at end of file
diff --git a/src/test/java/org/onap/clamp/clds/tosca/update/ComponentTest.java b/src/test/java/org/onap/clamp/clds/tosca/update/ComponentTest.java
new file mode 100644
index 000000000..0494ee11d
--- /dev/null
+++ b/src/test/java/org/onap/clamp/clds/tosca/update/ComponentTest.java
@@ -0,0 +1,49 @@
+/*-

+ * ============LICENSE_START=======================================================

+ * ONAP CLAMP

+ * ================================================================================

+ * Copyright (C) 2020 AT&T Intellectual Property. All rights

+ *                             reserved.

+ * ================================================================================

+ * 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.

+ * ============LICENSE_END============================================

+ * ===================================================================

+ *

+ */

+

+package org.onap.clamp.clds.tosca.update;

+

+import java.io.IOException;

+import java.util.ArrayList;

+import java.util.Arrays;

+import junit.framework.TestCase;

+import org.onap.clamp.clds.util.ResourceFileUtil;

+

+public class ComponentTest extends TestCase {

+

+    /**

+     * Test propertiesName.

+     *

+     * @throws IOException In case of failure

+     */

+    public void testPropertiesNames() throws IOException {

+        ArrayList<String> reference = new ArrayList<>(Arrays.asList("actor", "operation", "target", "payload"));

+        TemplateManagement templateManagement =

+                new TemplateManagement(

+                        ResourceFileUtil.getResourceAsString("tosca/new-converter/sampleOperationalPolicies.yaml"),

+                        ResourceFileUtil.getResourceAsString("clds/tosca_update/templates.properties"));

+        Component component = templateManagement.getComponents().get("onap.datatype.controlloop.Actor");

+        assertEquals(reference, component.propertiesNames());

+    }

+

+}

diff --git a/src/test/java/org/onap/clamp/clds/tosca/update/ConstraintTest.java b/src/test/java/org/onap/clamp/clds/tosca/update/ConstraintTest.java
new file mode 100644
index 000000000..a71ea8ac4
--- /dev/null
+++ b/src/test/java/org/onap/clamp/clds/tosca/update/ConstraintTest.java
@@ -0,0 +1,97 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP CLAMP
+ * ================================================================================
+ * Copyright (C) 2020 AT&T Intellectual Property. All rights
+ *                             reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END============================================
+ * ===================================================================
+ *
+ */
+
+package org.onap.clamp.clds.tosca.update;
+
+import com.google.gson.JsonObject;
+import java.io.IOException;
+import java.util.ArrayList;
+import junit.framework.TestCase;
+import org.onap.clamp.clds.util.ResourceFileUtil;
+
+public class ConstraintTest extends TestCase {
+
+    TemplateManagement templateManagement = new TemplateManagement(
+            ResourceFileUtil.getResourceAsString("tosca/new-converter/constraints.yaml"),
+            ResourceFileUtil.getResourceAsString("clds/tosca_update/templates.properties"));
+
+    Component component = templateManagement.getComponents().get("onap.datatype.controlloop.Operation");
+
+    public ConstraintTest() throws IOException {
+    }
+
+    /**
+     *  Test get value array.
+     */
+    public void testGetValuesArray() {
+        Property property = component.getProperties().get("timeout");
+        Template template = templateManagement.getTemplates().get("integer");
+        JsonObject resultProcess = new JsonObject();
+        property.addConstraintsAsJson(resultProcess, (ArrayList<Object>) property.getItems().get("constraints"),
+                template);
+        String reference = "{\"enum\":[3,4,5.5,6,10]}";
+        assertEquals(reference, String.valueOf(resultProcess));
+        property = component.getProperties().get("success");
+        template = templateManagement.getTemplates().get("string");
+        resultProcess = new JsonObject();
+        property.addConstraintsAsJson(resultProcess, (ArrayList<Object>) property.getItems().get("constraints"),
+                template);
+        reference = "{\"enum\":[\"VALID\",\"TERMINATED\"]}";
+        assertEquals(reference, String.valueOf(resultProcess));
+    }
+
+    /**
+     * Test get Specific length.
+     */
+    public void testGetSpecificLength() {
+        //Test for string type, same process for array
+        Property property = component.getProperties().get("id");
+        Template template = templateManagement.getTemplates().get("string");
+        JsonObject resultProcess = new JsonObject();
+        property.addConstraintsAsJson(resultProcess, (ArrayList<Object>) property.getItems().get("constraints"),
+                template);
+        int specificLength = 8;
+        int toTest = resultProcess.get("minLength").getAsInt();
+        assertEquals(specificLength, toTest);
+        toTest = resultProcess.get("maxLength").getAsInt();
+        assertEquals(specificLength, toTest);
+    }
+
+    /**
+     * Test get limit value.
+     */
+    public void testGetLimitValue() {
+        //Test for array type, same process for string
+        Property property = component.getProperties().get("description");
+        Template template = templateManagement.getTemplates().get("array");
+        JsonObject resultProcess = new JsonObject();
+        property.addConstraintsAsJson(resultProcess, (ArrayList<Object>) property.getItems().get("constraints"),
+                template);
+
+        int toTest = resultProcess.get("minItems").getAsInt();
+        assertEquals(5, toTest);
+        toTest = resultProcess.get("maxItems").getAsInt();
+        assertEquals(7, toTest);
+    }
+
+}
\ No newline at end of file
diff --git a/src/test/java/org/onap/clamp/clds/tosca/update/PropertyTest.java b/src/test/java/org/onap/clamp/clds/tosca/update/PropertyTest.java
new file mode 100644
index 000000000..cf183af81
--- /dev/null
+++ b/src/test/java/org/onap/clamp/clds/tosca/update/PropertyTest.java
@@ -0,0 +1,69 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP CLAMP
+ * ================================================================================
+ * Copyright (C) 2020 AT&T Intellectual Property. All rights
+ *                             reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END============================================
+ * ===================================================================
+ *
+ */
+
+package org.onap.clamp.clds.tosca.update;
+
+import com.google.gson.JsonArray;
+import com.google.gson.JsonObject;
+import java.io.IOException;
+import java.util.ArrayList;
+import junit.framework.TestCase;
+import org.onap.clamp.clds.util.ResourceFileUtil;
+
+public class PropertyTest extends TestCase {
+    public PropertyTest() throws IOException {
+    }
+
+    /**
+     * Test Parse array.
+     *
+     * @throws IOException In case of failure
+     */
+    public void testParseArray() throws IOException {
+        TemplateManagement templateManagement = new TemplateManagement(
+                ResourceFileUtil.getResourceAsString("tosca/new-converter/sampleOperationalPoliciesEXTENTED.yaml"),
+                ResourceFileUtil.getResourceAsString("clds/tosca_update/templates.properties"));
+        Component component = templateManagement.getComponents().get("onap.datatype.controlloop.Actor");
+        Property property = component.getProperties().get("actor");
+        JsonArray toTest = property.parseArray((ArrayList<Object>) property.getItems().get("default"));
+        assertNotNull(toTest);
+    }
+
+    /**
+     * Test add constraint as json.
+     *
+     * @throws IOException In case of failure
+     */
+    public void testAddConstraintsAsJson() throws IOException {
+        TemplateManagement templateManagement = new TemplateManagement(
+                ResourceFileUtil.getResourceAsString("tosca/new-converter/sampleOperationalPolicies.yaml"),
+                ResourceFileUtil.getResourceAsString("clds/tosca_update/templates.properties"));
+        Component component = templateManagement.getComponents().get("onap.datatype.controlloop.operation.Failure");
+        Property property = component.getProperties().get("category");
+        Template template = templateManagement.getTemplates().get("string");
+        JsonObject toTest = new JsonObject();
+        property.addConstraintsAsJson(toTest, (ArrayList<Object>) property.getItems().get("constraints"), template);
+        String test = "{\"enum\":[\"error\",\"timeout\",\"retries\",\"guard\",\"exception\"]}";
+        assertEquals(test, String.valueOf(toTest));
+    }
+}
\ No newline at end of file
diff --git a/src/test/java/org/onap/clamp/clds/tosca/update/TemplateManagementTest.java b/src/test/java/org/onap/clamp/clds/tosca/update/TemplateManagementTest.java
new file mode 100644
index 000000000..8e411069c
--- /dev/null
+++ b/src/test/java/org/onap/clamp/clds/tosca/update/TemplateManagementTest.java
@@ -0,0 +1,116 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP CLAMP
+ * ================================================================================
+ * Copyright (C) 2020 AT&T Intellectual Property. All rights
+ *                             reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END============================================
+ * ===================================================================
+ *
+ */
+
+package org.onap.clamp.clds.tosca.update;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import junit.framework.TestCase;
+import org.onap.clamp.clds.util.ResourceFileUtil;
+
+public class TemplateManagementTest extends TestCase {
+
+    /**
+     * Test the launch translation.
+     *
+     * @throws IOException               In case of failure
+     * @throws UnknownComponentException In case of failure
+     */
+    public void testLaunchTranslation() throws IOException, UnknownComponentException {
+        TemplateManagement templateManagement =
+                new TemplateManagement(
+                        ResourceFileUtil.getResourceAsString("tosca/new-converter/sampleOperationalPolicies.yaml"),
+                        ResourceFileUtil.getResourceAsString("clds/tosca_update/templates.properties"));
+        assertNull(templateManagement.getParseToJson());
+        String componentName = "onap.policies.controlloop.operational.common.Drools";
+        templateManagement.launchTranslation(componentName);
+        assertNotNull(templateManagement.getParseToJson());
+    }
+
+    /**
+     * Test addTemplate.
+     *
+     * @throws IOException In case of failure
+     */
+    public void testAddTemplate() throws IOException {
+        TemplateManagement templateManagement =
+                new TemplateManagement(
+                        ResourceFileUtil.getResourceAsString("tosca/new-converter/sampleOperationalPolicies.yaml"),
+                        ResourceFileUtil.getResourceAsString("clds/tosca_update/templates.properties"));
+        int count = templateManagement.getTemplates().size();
+        ArrayList<String> templateFields =
+                new ArrayList<>(Arrays.asList("type", "description", "required", "metadata", "constraints"));
+        templateManagement.addTemplate("test", templateFields);
+        assertNotSame(count, templateManagement.getTemplates().size());
+    }
+
+    /**
+     * test Remove template.
+     *
+     * @throws IOException In case of failure
+     */
+    public void testRemoveTemplate() throws IOException {
+        TemplateManagement templateManagement =
+                new TemplateManagement(
+                        ResourceFileUtil.getResourceAsString("tosca/new-converter/sampleOperationalPolicies.yaml"),
+                        ResourceFileUtil.getResourceAsString("clds/tosca_update/templates.properties"));
+        int count = templateManagement.getTemplates().size();
+        templateManagement.removeTemplate("string");
+        assertNotSame(count, templateManagement.getTemplates().size());
+    }
+
+    /**
+     * Test update template.
+     *
+     * @throws IOException In case of failure
+     */
+    public void testUpdateTemplate() throws IOException {
+        TemplateManagement templateManagement =
+                new TemplateManagement(
+                        ResourceFileUtil.getResourceAsString("tosca/new-converter/sampleOperationalPolicies.yaml"),
+                        ResourceFileUtil.getResourceAsString("clds/tosca_update/templates.properties"));
+        int count = templateManagement.getTemplates().get("integer").getFields().size();
+        templateManagement.updateTemplate("integer", "type", false);
+        assertNotSame(count, templateManagement.getTemplates().get("integer").getFields().size());
+    }
+
+    /**
+     * Test has template.
+     *
+     * @throws IOException In case of failure
+     */
+    public void testHasTemplate() throws IOException {
+        TemplateManagement templateManagement =
+                new TemplateManagement(
+                        ResourceFileUtil.getResourceAsString("tosca/new-converter/sampleOperationalPolicies.yaml"),
+                        ResourceFileUtil.getResourceAsString("clds/tosca_update/templates.properties"));
+        boolean has = true;
+        ArrayList<String> templateFieldsString =
+                new ArrayList<>(Arrays.asList("type", "description", "required", "metadata", "constraints"));
+        Template templateTest = new Template("String", templateFieldsString);
+        has = templateManagement.hasTemplate(templateTest);
+        assertEquals(false, has);
+    }
+
+}
diff --git a/src/test/java/org/onap/clamp/clds/tosca/update/TemplateTest.java b/src/test/java/org/onap/clamp/clds/tosca/update/TemplateTest.java
new file mode 100644
index 000000000..ebc119f0d
--- /dev/null
+++ b/src/test/java/org/onap/clamp/clds/tosca/update/TemplateTest.java
@@ -0,0 +1,44 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP CLAMP
+ * ================================================================================
+ * Copyright (C) 2020 AT&T Intellectual Property. All rights
+ *                             reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END============================================
+ * ===================================================================
+ *
+ */
+
+package org.onap.clamp.clds.tosca.update;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import junit.framework.TestCase;
+
+public class TemplateTest extends TestCase {
+
+    /**
+     * Test check failed.
+     */
+    public void testCheckFields() {
+        Template toTest = new Template("toTest");
+        ArrayList<String> fields = new ArrayList<>(Arrays.asList("type", "description", "enum"));
+        toTest.setFields(fields);
+        Template reference = new Template("toTest");
+        reference.setFields(fields);
+        assertTrue(toTest.checkFields(reference));
+    }
+
+}
\ No newline at end of file