Introduced yaml parser as common lib

Introduced parser with capability of search for given json paths.
Introduced cucumber tests for gab service

Change-Id: I154d71085ee82c1ead7c4e002a488524f60c5d8d
Issue-ID: SDC-2094
Signed-off-by: Tomasz Golabek <tomasz.golabek@nokia.com>

2 files changed, 107 insertions, 0 deletions

diff --git a/common/onap-generic-artifact-browser/onap-generic-artifact-browser-component-tests/src/test/java/org/onap/sdc/gab/cucumber/RunCucumberTest.java b/common/onap-generic-artifact-browser/onap-generic-artifact-browser-component-tests/src/test/java/org/onap/sdc/gab/cucumber/RunCucumberTest.java
new file mode 100644
index 0000000000..3d5bf174bf
--- /dev/null
+++ b/common/onap-generic-artifact-browser/onap-generic-artifact-browser-component-tests/src/test/java/org/onap/sdc/gab/cucumber/RunCucumberTest.java
@@ -0,0 +1,30 @@
+/*
+ * ============LICENSE_START=======================================================
+ * GAB
+ * ================================================================================
+ * Copyright (C) 2019 Nokia 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.sdc.gab.cucumber;
+
+import cucumber.api.CucumberOptions;
+import cucumber.api.junit.Cucumber;
+import org.junit.runner.RunWith;
+
+@RunWith(Cucumber.class)
+@CucumberOptions(plugin = {"pretty"})
+public class RunCucumberTest {
+}
\ No newline at end of file
diff --git a/common/onap-generic-artifact-browser/onap-generic-artifact-browser-component-tests/src/test/java/org/onap/sdc/gab/cucumber/actions/gabcontroller/GABControllerStepDefinitions.java b/common/onap-generic-artifact-browser/onap-generic-artifact-browser-component-tests/src/test/java/org/onap/sdc/gab/cucumber/actions/gabcontroller/GABControllerStepDefinitions.java
new file mode 100644
index 0000000000..9f73a943a7
--- /dev/null
+++ b/common/onap-generic-artifact-browser/onap-generic-artifact-browser-component-tests/src/test/java/org/onap/sdc/gab/cucumber/actions/gabcontroller/GABControllerStepDefinitions.java
@@ -0,0 +1,77 @@
+/*
+ * ============LICENSE_START=======================================================
+ * GAB
+ * ================================================================================
+ * Copyright (C) 2019 Nokia 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.sdc.gab.cucumber.actions.gabcontroller;
+
+import static org.junit.Assert.assertEquals;
+
+import cucumber.api.java.Before;
+import cucumber.api.java.en.Given;
+import cucumber.api.java.en.When;
+import cucumber.api.java.en.Then;
+import java.io.IOException;
+import java.util.HashSet;
+import java.util.Set;
+import org.onap.sdc.gab.GABService;
+import org.onap.sdc.gab.GABServiceImpl;
+import org.onap.sdc.gab.model.GABQuery;
+import org.onap.sdc.gab.model.GABQuery.GABQueryType;
+import org.onap.sdc.gab.model.GABResults;
+
+public class GABControllerStepDefinitions {
+
+    private GABService gabService;
+    private String yaml;
+    private GABQueryType gabQueryType;
+    private Set<String> headers;
+    private GABResults actualAnswer;
+
+    public GABControllerStepDefinitions() {
+        headers = new HashSet<>();
+    }
+
+    @Before
+    public void createNewGABService() {
+        gabService = new GABServiceImpl();
+    }
+
+    @Given("^yaml document \"([^\"]*)\" of type \"([^\"]*)\"$")
+    public void prepareYamlFile(String yaml, String type) {
+        this.yaml = yaml;
+        this.gabQueryType = GABQueryType.valueOf(type);
+    }
+
+    @Given("^header to search \"([^\"]*)\"$")
+    public void prepareHeader(String header) {
+        this.headers.add(header);
+    }
+
+    @When("^I ask service for results$")
+    public void executeSearchQuery() throws IOException {
+        GABQuery gabQuery = new GABQuery(headers, yaml, gabQueryType);
+        actualAnswer = gabService.searchFor(gabQuery);
+    }
+
+    @Then("^Service should find (\\d+) results$")
+    public void checkSizeOfTheAnswerEquals(int size) {
+        assertEquals(actualAnswer.getRows().size(), size);
+    }
+
+}
\ No newline at end of file