SrcToolTests.java

/*
 * Copyright Red Hat Inc. and/or its affiliates and other contributors
 * as indicated by the authors tag. All rights reserved.
 *
 * This copyrighted material is made available to anyone wishing to use,
 * modify, copy, or redistribute it subject to the terms and conditions
 * of the GNU General Public License version 2.
 * 
 * This particular file is subject to the "Classpath" exception as provided in the 
 * LICENSE file that accompanied this code.
 * 
 * This program is distributed in the hope that it will be useful, but WITHOUT A
 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
 * PARTICULAR PURPOSE.  See the GNU General Public License for more details.
 * You should have received a copy of the GNU General Public License,
 * along with this distribution; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA  02110-1301, USA.
 */
package com.redhat.ceylon.tools.test;

import java.io.File;
import java.util.Arrays;
import java.util.Collections;

import junit.framework.Assert;

import org.junit.Test;

import com.redhat.ceylon.common.Versions;
import com.redhat.ceylon.common.tool.OptionArgumentException;
import com.redhat.ceylon.common.tool.ToolFactory;
import com.redhat.ceylon.common.tool.ToolLoader;
import com.redhat.ceylon.common.tool.ToolModel;
import com.redhat.ceylon.common.tools.CeylonToolLoader;
import com.redhat.ceylon.compiler.java.test.CompilerTests;
import com.redhat.ceylon.tools.src.CeylonSrcTool;

public class SrcToolTests extends AbstractToolTests {

    @Override
    protected String getPackagePath() {
        return super.getPackagePath() + "/test_mod_source";
    }

    @Test
    public void testNoArgs() throws Exception {
        ToolModel<CeylonSrcTool> model = pluginLoader.loadToolModel("src");
        Assert.assertNotNull(model);
        try {
            CeylonSrcTool tool = pluginFactory.bindArguments(model, getMainTool(), Collections.<String>emptyList());
            Assert.fail();
        } catch (OptionArgumentException e) {
            // asserting this is thrown
        }
    }
    
    @Test
    public void testModuleVersion() throws Exception {
        ToolModel<CeylonSrcTool> model = pluginLoader.loadToolModel("src");
        Assert.assertNotNull(model);
        CeylonSrcTool tool = pluginFactory.bindArguments(model, getMainTool(), Collections.<String>singletonList("ceylon.language/"+Versions.CEYLON_VERSION_NUMBER));
    }
    
    @Test
    public void testModuleOnly() throws Exception {
        ToolModel<CeylonSrcTool> model = pluginLoader.loadToolModel("src");
        Assert.assertNotNull(model);
        CeylonSrcTool tool = pluginFactory.bindArguments(model, getMainTool(), Collections.<String>singletonList("ceylon.language"));
    }
    
    @Test
    public void testOffline() throws Exception {
        ToolModel<CeylonSrcTool> model = pluginLoader.loadToolModel("src");
        Assert.assertNotNull(model);
        CeylonSrcTool tool = pluginFactory.bindArguments(model, getMainTool(), Arrays.<String>asList("--offline", "ceylon.language"));
    }
    
    @Test
    public void testUnpacking() throws Exception {
        compile("src_tool_test/module.ceylon", "src_tool_test/package.ceylon", "src_tool_test/foo.ceylon");
        
        ToolModel<CeylonSrcTool> model = pluginLoader.loadToolModel("src");
        Assert.assertNotNull(model);
        CeylonSrcTool tool = pluginFactory.bindArguments(model, getMainTool(), Arrays.<String>asList(
                "--cacherep", getCachePath(),
                "--rep", getOutPath(),
                "--src", "build/test-source",
                "com.redhat.ceylon.tools.test.test_mod_source.src_tool_test/1.0.0"));
        tool.run();
        
        String path = "build/test-source/com/redhat/ceylon/tools/test/test_mod_source/src_tool_test";
        File dir = new File(path);
        Assert.assertTrue(dir.isDirectory());
        File moduleFile = new File(dir, "module.ceylon");
        Assert.assertTrue(moduleFile.isFile());
        File packageFile = new File(dir, "package.ceylon");
        Assert.assertTrue(packageFile.isFile());
        File fooFile = new File(dir, "foo.ceylon");
        Assert.assertTrue(fooFile.isFile());
    }
    
    @Test
    public void testUnpackingCwd() throws Exception {
        compile("src_tool_test/module.ceylon", "src_tool_test/package.ceylon", "src_tool_test/foo.ceylon");
        
        ToolModel<CeylonSrcTool> model = pluginLoader.loadToolModel("src");
        Assert.assertNotNull(model);
        CeylonSrcTool tool = pluginFactory.bindArguments(model, getMainTool(), Arrays.<String>asList(
                "--cacherep", removeRoot(getCachePath()),
                "--rep", removeRoot(getOutPath()),
                "--cwd", "build",
                "--src", "test-source2",
                "com.redhat.ceylon.tools.test.test_mod_source.src_tool_test/1.0.0"));
        tool.run();
        
        String path = "build/test-source2/com/redhat/ceylon/tools/test/test_mod_source/src_tool_test";
        File dir = new File(path);
        Assert.assertTrue(dir.isDirectory());
        File moduleFile = new File(dir, "module.ceylon");
        Assert.assertTrue(moduleFile.isFile());
        File packageFile = new File(dir, "package.ceylon");
        Assert.assertTrue(packageFile.isFile());
        File fooFile = new File(dir, "foo.ceylon");
        Assert.assertTrue(fooFile.isFile());
    }
    
    private String removeRoot(String path) {
        if (path.startsWith("build/")) {
            path = path.substring(6);
        }
        return path;
    }
}