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package com.sun.tools.jxc;
import junit.framework.TestCase;
import java.io.*;
/**
* @author Yan GAO (gaoyan.gao@oracle.com)
*/
public abstract class SchemaAntTaskTestBase extends TestCase {
protected File projectDir;
protected File srcDir;
protected File buildDir;
protected File script;
protected boolean tryDelete = false;
public abstract String getBuildScript();
@Override
protected void setUp() throws Exception {
super.setUp();
projectDir = new File(System.getProperty("java.io.tmpdir"), getClass().getSimpleName() + "-" + getName());
if (projectDir.exists() && projectDir.isDirectory()) {
delDir(projectDir);
}
srcDir = new File(projectDir, "src");
buildDir = new File(projectDir, "build");
assertTrue("project dir created", projectDir.mkdirs());
script = copy(projectDir, getBuildScript(),
SchemaAntTaskTestBase.class.getResourceAsStream("resources/" + getBuildScript()));
}
@Override
protected void tearDown() throws Exception {
super.tearDown();
if (tryDelete) {
delDir(srcDir);
delDir(buildDir);
script.delete();
assertTrue("project dir exists", projectDir.delete());
}
}
protected static File copy(File dest, String name, InputStream is) throws FileNotFoundException, IOException {
return copy(dest, name, is, null);
}
protected static File copy(File dest, String name, InputStream is, String targetEncoding)
throws FileNotFoundException, IOException {
File destFile = new File(dest, name);
OutputStream os = new BufferedOutputStream(new FileOutputStream(destFile));
Writer w = targetEncoding != null ?
new OutputStreamWriter(os, targetEncoding) : new OutputStreamWriter(os);
byte[] b = new byte[4096];
int len = -1;
while ((len = is.read(b)) > 0) {
w.write(new String(b), 0, len);
}
w.flush();
w.close();
is.close();
return destFile;
}
static boolean is9() {
return System.getProperty("java.version").startsWith("9");
}
public static void delDir(File dir) {
if (!dir.exists()) {
return;
}
if (dir.isDirectory()) {
for (File f : dir.listFiles()) {
delDir(f);
}
dir.delete();
} else {
dir.delete();
}
}
}