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path: root/src/test/java/org/onap/schema/RelationshipSchemaLoaderTest.java
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package org.onap.schema;

import static org.junit.Assert.*;
import edu.emory.mathcs.backport.java.util.Arrays;
import org.junit.Before;
import org.junit.Test;
import org.onap.crud.exception.CrudException;

import java.io.File;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Map;

import static org.junit.Assert.*;

public class RelationshipSchemaLoaderTest {

    @Before
    public void init() {
        ClassLoader classLoader = getClass().getClassLoader();
        File dir = new File(classLoader.getResource( "model").getFile());
        System.setProperty("CONFIG_HOME", dir.getParent());
        RelationshipSchemaLoader.resetVersionContextMap();
    }

    @Test
    public void loadModels() throws Exception {
        RelationshipSchemaLoader.loadModels();
        assertFalse( RelationshipSchemaLoader.getVersionContextMap().keySet().isEmpty());
    }

    @Test
    public void loadModelsWithAVersion() throws Exception {
        RelationshipSchemaLoader.loadModels("v11");
        assertEquals(1, RelationshipSchemaLoader.getVersionContextMap().keySet().size());
        assertEquals("v11",  RelationshipSchemaLoader.getLatestSchemaVersion());
    }

    @Test
    public void getSchemaForVersion() throws Exception {
        RelationshipSchemaLoader.loadModels("v11");
        String version = RelationshipSchemaLoader.getLatestSchemaVersion();
        RelationshipSchema g = RelationshipSchemaLoader.getSchemaForVersion(version);
        assertNotNull(g.lookupRelationType("isMemberOf"));
    }

    @Test
    public void getSchemaForVersionFail() throws Exception {
        RelationshipSchemaLoader.loadModels();
        try {
            RelationshipSchemaLoader.getSchemaForVersion("v1");
        } catch (CrudException e) {
            assertEquals(404, e.getHttpStatus().getStatusCode());
        }
    }

    @Test
    public void setVersionContextMap() throws Exception {
        ArrayList<String> jsonString = new ArrayList<String>();
        String rules = "{" +
                "\"rules\": [" +
                "{" +
                "\"from\": \"availability-zone\"," +
                "\"to\": \"complex\"," +
                "\"label\": \"groupsResourcesIn\"," +
                "\"direction\": \"OUT\"," +
                "\"multiplicity\": \"Many2Many\"," +
                "\"contains-other-v\": \"NONE\"," +
                "\"delete-other-v\": \"NONE\"," +
                "\"SVC-INFRA\": \"NONE\"," +
                "\"prevent-delete\": \"!${direction}\"" +
                "}]}";
        String props = "{" +
                "  \"isParent\":\"java.lang.Boolean\"," +
                "  \"isParent-REV\":\"java.lang.Boolean\"," +
                "  \"usesResource\":\"java.lang.Boolean\"," +
                "  \"usesResource-REV\":\"java.lang.Boolean\"," +
                "  \"SVC-INFRA\":\"java.lang.Boolean\"," +
                "  \"SVC-INFRA-REV\":\"java.lang.Boolean\"," +
                "  \"hasDelTarget\":\"java.lang.Boolean\"," +
                "  \"hasDelTarget-REV\":\"java.lang.Boolean\"" +
                "}";
        jsonString.add(rules);
        jsonString.add(props);
        RelationshipSchema nRs = new RelationshipSchema(jsonString);
        Map<String, RelationshipSchema> versionMap = new HashMap<>();
        versionMap.put("v1", nRs);
        RelationshipSchemaLoader.setVersionContextMap(versionMap);
        assertNotNull(RelationshipSchemaLoader.getSchemaForVersion("v1").lookupRelationType("groupsResourcesIn"));
    }
}