/**
* Copyright © 2010-2014 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.jsonschema2pojo.rules;
import static org.hamcrest.Matchers.*;
import static org.junit.Assert.*;
import static org.mockito.Matchers.*;
import static org.mockito.Mockito.*;
import java.net.URI;
import java.net.URISyntaxException;
import org.junit.Test;
import org.mockito.ArgumentCaptor;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.node.ObjectNode;
import org.jsonschema2pojo.Schema;
import org.jsonschema2pojo.SchemaStore;
import com.sun.codemodel.JClassAlreadyExistsException;
import com.sun.codemodel.JCodeModel;
import com.sun.codemodel.JDefinedClass;
import com.sun.codemodel.JType;
public class SchemaRuleTest {
private static final String NODE_NAME = "nodeName";
private static final String TARGET_CLASS_NAME = SchemaRuleTest.class.getName() + ".DummyClass";
private RuleFactory mockRuleFactory = mock(RuleFactory.class);
private SchemaRule rule = new SchemaRule(mockRuleFactory);
@Test
public void refsToOtherSchemasAreLoaded() throws URISyntaxException, JClassAlreadyExistsException {
URI schemaUri = getClass().getResource("/schema/address.json").toURI();
ObjectNode schemaWithRef = new ObjectMapper().createObjectNode();
schemaWithRef.put("$ref", schemaUri.toString());
JDefinedClass jclass = new JCodeModel()._class(TARGET_CLASS_NAME);
TypeRule mockTypeRule = mock(TypeRule.class);
when(mockRuleFactory.getTypeRule()).thenReturn(mockTypeRule);
when(mockRuleFactory.getSchemaStore()).thenReturn(new SchemaStore());
ArgumentCaptor<JsonNode> captureJsonNode = ArgumentCaptor.forClass(JsonNode.class);
ArgumentCaptor<Schema> captureSchema = ArgumentCaptor.forClass(Schema.class);
rule.apply(NODE_NAME, schemaWithRef, jclass, null);
verify(mockTypeRule).apply(eq(NODE_NAME), captureJsonNode.capture(), eq(jclass.getPackage()), captureSchema.capture());
assertThat(captureSchema.getValue().getId(), is(equalTo(schemaUri)));
assertThat(captureSchema.getValue().getContent(), is(equalTo(captureJsonNode.getValue())));
assertThat(captureJsonNode.getValue().get("description").asText(), is(equalTo("An Address following the convention of http://microformats.org/wiki/hcard")));
}
@Test
public void enumAsRootIsGeneratedCorrectly() throws URISyntaxException, JClassAlreadyExistsException {
ObjectNode schemaContent = new ObjectMapper().createObjectNode();
ObjectNode enumNode = schemaContent.objectNode();
enumNode.put("type", "string");
schemaContent.put("enum", enumNode);
JDefinedClass jclass = new JCodeModel()._class(TARGET_CLASS_NAME);
Schema schema = mock(Schema.class);
when(schema.getContent()).thenReturn(schemaContent);
schema.setJavaTypeIfEmpty(jclass);
EnumRule enumRule = mock(EnumRule.class);
when(mockRuleFactory.getEnumRule()).thenReturn(enumRule);
when(enumRule.apply(NODE_NAME, enumNode, jclass, schema)).thenReturn(jclass);
rule.apply(NODE_NAME, schemaContent, jclass, schema);
verify(enumRule).apply(NODE_NAME, schemaContent, jclass, schema);
verify(schema, atLeastOnce()).setJavaTypeIfEmpty(jclass);
}
@Test
public void existingTypeIsUsedWhenTypeIsAlreadyGenerated() throws URISyntaxException {
JType previouslyGeneratedType = mock(JType.class);
URI schemaUri = getClass().getResource("/schema/address.json").toURI();
SchemaStore schemaStore = new SchemaStore();
Schema schema = schemaStore.create(schemaUri);
schema.setJavaType(previouslyGeneratedType);
when(mockRuleFactory.getSchemaStore()).thenReturn(schemaStore);
ObjectNode schemaNode = new ObjectMapper().createObjectNode();
schemaNode.put("$ref", schemaUri.toString());
JType result = rule.apply(NODE_NAME, schemaNode, null, schema);
assertThat(result, is(sameInstance(previouslyGeneratedType)));
}
}