/*
* Copyright (c) 2012 Google Inc.
*
* All rights reserved. This program and the accompanying materials are made available under the terms of the Eclipse
* Public License v1.0 which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.google.eclipse.protobuf.model.util;
import static org.hamcrest.core.IsEqual.equalTo;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertThat;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
import static com.google.eclipse.protobuf.junit.core.UnitTestModule.unitTestModule;
import static com.google.eclipse.protobuf.junit.core.XtextRule.overrideRuntimeModuleWith;
import org.eclipse.emf.common.util.URI;
import org.eclipse.xtext.scoping.impl.ImportUriResolver;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import com.google.eclipse.protobuf.junit.core.AbstractTestModule;
import com.google.eclipse.protobuf.junit.core.XtextRule;
import com.google.eclipse.protobuf.protobuf.Import;
import com.google.inject.Inject;
/**
* Tests for <code>{@link Imports#resolvedUriOf(Import)}</code>
*
* @author alruiz@google.com (Alex Ruiz)
*/
public class Imports_resolvedUriOf_Test {
@Rule public XtextRule xtext = overrideRuntimeModuleWith(unitTestModule(), new TestModule());
@Inject private ImportUriResolver uriResolver;
@Inject private Imports imports;
private Import anImport;
@Before public void setUp() {
anImport = mock(Import.class);
}
@Test public void should_return_resolved_URI() {
when(uriResolver.apply(anImport)).thenReturn("file:/protos/test.proto");
URI uri = imports.resolvedUriOf(anImport);
assertThat(uri.path(), equalTo("/protos/test.proto"));
}
@Test public void should_return_null_if_URI_cannot_be_resolved() {
when(uriResolver.apply(anImport)).thenReturn(null);
URI uri = imports.resolvedUriOf(anImport);
assertNull(uri);
}
private static class TestModule extends AbstractTestModule {
@Override protected void configure() {
mockAndBind(ImportUriResolver.class);
}
}
}