/**
* Copyright 2011-2014 Asakusa Framework Team.
*
* 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 com.asakusafw.dmdl.directio.hive.common;
import static org.hamcrest.Matchers.*;
import static org.junit.Assert.*;
import org.junit.Test;
import com.asakusafw.dmdl.semantics.ModelDeclaration;
import com.asakusafw.dmdl.semantics.PropertyDeclaration;
/**
* Test for {@link HiveStringDriver}.
*/
public class HiveStringDriverTest extends GeneratorTesterRoot {
/**
* for date.
*/
@Test
public void date() {
ModelDeclaration model = analyze(new String[] {
"model = {",
" @directio.hive.string",
" simple : DATE;",
"};"
}).findModelDeclaration("model");
PropertyDeclaration property = model.findPropertyDeclaration("simple");
HiveFieldTrait trait = property.getTrait(HiveFieldTrait.class);
assertThat(trait, is(notNullValue()));
assertThat(trait.getTypeKind(), is(HiveFieldTrait.TypeKind.STRING));
}
/**
* for datetime.
*/
@Test
public void datetime() {
ModelDeclaration model = analyze(new String[] {
"model = {",
" @directio.hive.string",
" simple : DATETIME;",
"};"
}).findModelDeclaration("model");
PropertyDeclaration property = model.findPropertyDeclaration("simple");
HiveFieldTrait trait = property.getTrait(HiveFieldTrait.class);
assertThat(trait, is(notNullValue()));
assertThat(trait.getTypeKind(), is(HiveFieldTrait.TypeKind.STRING));
}
/**
* for decimal.
*/
@Test
public void decimal() {
ModelDeclaration model = analyze(new String[] {
"model = {",
" @directio.hive.string",
" simple : DECIMAL;",
"};"
}).findModelDeclaration("model");
PropertyDeclaration property = model.findPropertyDeclaration("simple");
HiveFieldTrait trait = property.getTrait(HiveFieldTrait.class);
assertThat(trait, is(notNullValue()));
assertThat(trait.getTypeKind(), is(HiveFieldTrait.TypeKind.STRING));
}
/**
* with invalid type.
*/
@Test
public void invalid_type() {
shouldSemanticError(new String[] {
"model = {",
" @directio.hive.timestamp",
" simple : INT;",
"};"
});
}
}