CeylonDocAntTests.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.itest;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;

import org.junit.Assert;
import org.junit.Test;

public class CeylonDocAntTests extends AntBasedTests {

    public CeylonDocAntTests() throws Exception {
        super("test/src/com/redhat/ceylon/itest/ceylon-doc-ant.xml");
    }
    
    @Test
    public void testDocumentModuleFooBadExecutable() throws Exception {
        System.setProperty(EXEC_CEYLON, "some/nonsense/path");
        AntResult result = ant("foo-alone");
        Assert.assertEquals(1, result.getStatusCode());
        assertContains(result.getStdout(), "Failed to find 'ceylon' executable in some/nonsense/path");
    }
    
    @Test
    public void testDocumentModuleFoo() throws Exception {
        AntResult result = ant("foo-alone");
        Assert.assertEquals(0, result.getStatusCode());
        Assert.assertTrue(new File(result.getOut(), "com/example/foo/1.0/module-doc/api/a/index.html").exists());
        Assert.assertEquals(1, new File(result.getOut(), "com/example").list().length);
    }
    
    @Test
    public void testDocumentModuleDefault() throws Exception {
        AntResult result = ant("default-module");
        Assert.assertEquals(0, result.getStatusCode());
        Assert.assertTrue(new File(result.getOut(), "default/module-doc/api/index.html").exists());
    }

    @Test
    public void testDocumentModuleLinks() throws Exception {
        testDocumentModuleLinks("links");
    }

    @Test
    public void testDocumentModuleLinkset() throws Exception {
        testDocumentModuleLinks("linkset");
    }

    private void testDocumentModuleLinks(String target) throws Exception {
        AntResult result = ant(target);
        Assert.assertEquals(0, result.getStatusCode());
        Assert.assertTrue(new File(result.getOut(), "com/example/foo/1.0/module-doc/api/a/index.html").exists());
        Assert.assertTrue(new File(result.getOut(), "com/example/bar/1.0/module-doc/api/b/index.html").exists());
        File cFile = new File(result.getOut(), "com/example/bar/1.0/module-doc/api/b/C.type.html");
        Assert.assertTrue(cFile.exists());
        Assert.assertEquals(2, new File(result.getOut(), "com/example").list().length);
        
        String total = readFile(cFile);
        assertContains(total, "<a class='link' href='file://"+result.getOut().getPath()+"/com/example/foo/1.0/module-doc/api/a/I.type.html' title='Go to com.example.foo.a::I'><span class='type-identifier'>I</span></a>");
    }

    private String readFile(File cFile) throws IOException {
        BufferedReader fr = new BufferedReader(new FileReader(cFile));
        StringBuffer sb = new StringBuffer();
        String line;
        while((line = fr.readLine()) != null){
            sb.append(line);
            System.err.print(line);
        }
        fr.close();
        return sb.toString();
    }

    @Test
    public void testDocumentModuleFooTwice() throws Exception {
        AntResult result = ant("foo-alone");
        Assert.assertEquals(0, result.getStatusCode());
        File index = new File(result.getOut(), "com/example/foo/1.0/module-doc/api/a/index.html");
        Assert.assertTrue(index.exists());
        Assert.assertEquals(1, new File(result.getOut(), "com/example").list().length);
        assertNotContains(result.getStdout(), "[ceylon-doc] No need to compile com.example.foo/1.0, it's up to date");
        assertNotContains(result.getStdout(), "[ceylon-doc] Everything's up to date");
        final long lastModified = index.lastModified();
        
        result = ant("foo-alone");
        Assert.assertEquals(0, result.getStatusCode());
        Assert.assertTrue(index.exists());
        assertContains(result.getStdout(), "[ceylon-doc] No need to compile com.example.foo/1.0, it's up to date");
        assertContains(result.getStdout(), "[ceylon-doc] Everything's up to date");
        Assert.assertEquals(lastModified, index.lastModified());
    }
    
    @Test
    public void testDocumentModuleFooAndBarTogether() throws Exception {
        AntResult result = ant("foo-and-bar");
        Assert.assertEquals(0, result.getStatusCode());
        Assert.assertTrue(new File(result.getOut(), "com/example/foo/1.0/module-doc/api/a/index.html").exists());
        Assert.assertTrue(new File(result.getOut(), "com/example/bar/1.0/module-doc/api/b/index.html").exists());
    }

}