2223
2224 p.destroy();
2225
2226 start = System.nanoTime();
2227 p.waitFor(1000, TimeUnit.MILLISECONDS);
2228 end = System.nanoTime();
2229 if ((end - start) > 900000000)
2230 fail("Test failed: waitFor took too long on a dead process.");
2231 } catch (Throwable t) { unexpected(t); }
2232
2233 //----------------------------------------------------------------
2234 // Check that Process.waitFor(timeout, TimeUnit.MILLISECONDS)
2235 // interrupt works as expected.
2236 //----------------------------------------------------------------
2237 try {
2238 List<String> childArgs = new ArrayList<String>(javaChildArgs);
2239 childArgs.add("sleep");
2240 final Process p = new ProcessBuilder(childArgs).start();
2241 final long start = System.nanoTime();
2242 final CountDownLatch latch = new CountDownLatch(1);
2243
2244 final Thread thread = new Thread() {
2245 public void run() {
2246 try {
2247 try {
2248 latch.countDown();
2249 p.waitFor(30000, TimeUnit.MILLISECONDS);
2250 } catch (InterruptedException e) {
2251 return;
2252 }
2253 fail("waitFor() wasn't interrupted");
2254 } catch (Throwable t) { unexpected(t); }}};
2255
2256 thread.start();
2257 latch.await();
2258 Thread.sleep(1000);
2259 thread.interrupt();
2260 p.destroy();
2261 } catch (Throwable t) { unexpected(t); }
2262
2263 //----------------------------------------------------------------
2264 // Check the default implementation for
2265 // Process.waitFor(long, TimeUnit)
2266 //----------------------------------------------------------------
2267 try {
2268 List<String> childArgs = new ArrayList<String>(javaChildArgs);
2269 childArgs.add("sleep");
2270 final Process proc = new ProcessBuilder(childArgs).start();
2271 DelegatingProcess p = new DelegatingProcess(proc);
2272 long start = System.nanoTime();
2273
2274 p.waitFor(1000, TimeUnit.MILLISECONDS);
2275
2276 long end = System.nanoTime();
2277 if ((end - start) < 500000000)
2278 fail("Test failed: waitFor didn't take long enough");
2279
|
2223
2224 p.destroy();
2225
2226 start = System.nanoTime();
2227 p.waitFor(1000, TimeUnit.MILLISECONDS);
2228 end = System.nanoTime();
2229 if ((end - start) > 900000000)
2230 fail("Test failed: waitFor took too long on a dead process.");
2231 } catch (Throwable t) { unexpected(t); }
2232
2233 //----------------------------------------------------------------
2234 // Check that Process.waitFor(timeout, TimeUnit.MILLISECONDS)
2235 // interrupt works as expected.
2236 //----------------------------------------------------------------
2237 try {
2238 List<String> childArgs = new ArrayList<String>(javaChildArgs);
2239 childArgs.add("sleep");
2240 final Process p = new ProcessBuilder(childArgs).start();
2241 final long start = System.nanoTime();
2242 final CountDownLatch latch = new CountDownLatch(1);
2243 final CountDownLatch done = new CountDownLatch(1);
2244
2245 final Thread thread = new Thread() {
2246 public void run() {
2247 try {
2248 final boolean result;
2249 try {
2250 latch.countDown();
2251 result = p.waitFor(30000, TimeUnit.MILLISECONDS);
2252 } catch (InterruptedException e) {
2253 return;
2254 }
2255 fail("waitFor() wasn't interrupted, its return value was: " + result);
2256 } catch (Throwable t) {
2257 unexpected(t);
2258 } finally {
2259 done.countDown();
2260 }
2261 }
2262 };
2263
2264 thread.start();
2265 latch.await();
2266 Thread.sleep(1000);
2267 thread.interrupt();
2268 done.await();
2269 p.destroy();
2270 } catch (Throwable t) { unexpected(t); }
2271
2272 //----------------------------------------------------------------
2273 // Check the default implementation for
2274 // Process.waitFor(long, TimeUnit)
2275 //----------------------------------------------------------------
2276 try {
2277 List<String> childArgs = new ArrayList<String>(javaChildArgs);
2278 childArgs.add("sleep");
2279 final Process proc = new ProcessBuilder(childArgs).start();
2280 DelegatingProcess p = new DelegatingProcess(proc);
2281 long start = System.nanoTime();
2282
2283 p.waitFor(1000, TimeUnit.MILLISECONDS);
2284
2285 long end = System.nanoTime();
2286 if ((end - start) < 500000000)
2287 fail("Test failed: waitFor didn't take long enough");
2288
|