Add multi document Yaml file loading

Issue-ID: VNFSDK-594
Signed-off-by: Bartosz Gardziejewski <bartosz.gardziejewski@nokia.com>
Change-Id: Ic4feb908b57bd6ff4f2903559dbc5b92836e2c33

1 files changed, 51 insertions, 0 deletions

diff --git a/csarvalidation/src/test/java/org/onap/validation/yaml/YamlLoaderTest.java b/csarvalidation/src/test/java/org/onap/validation/yaml/YamlLoaderTest.java
new file mode 100644
index 0000000..853d558
--- /dev/null
+++ b/csarvalidation/src/test/java/org/onap/validation/yaml/YamlLoaderTest.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2020 Nokia
+ *
+ * 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 org.onap.validation.yaml;
+
+import org.junit.Test;
+import org.onap.validation.yaml.model.YamlDocument;
+import org.onap.validation.yaml.model.YamlDocumentFactory;
+
+import java.net.URL;
+import java.util.List;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+
+public class YamlLoaderTest {
+
+    private static final String PATH_TO_VALID_YAML = "yaml_schema/PM_Dictionary.yaml";
+
+
+    @Test
+    public void shouldLoadAllDocumentsFromYamlFile() throws YamlDocumentFactory.YamlDocumentParsingException {
+        // given
+        YamlLoader loader = new YamlLoader();
+        URL urlOfValidYaml = getUrlForGivenPath(PATH_TO_VALID_YAML);
+
+        // when
+        List<YamlDocument> documents = loader.loadMultiDocumentYamlFile(urlOfValidYaml);
+
+        // then
+        assertThat(documents.size()).isEqualTo(4);
+    }
+
+    private URL getUrlForGivenPath(String path) {
+        return this.getClass().getClassLoader().getResource(path);
+    }
+}