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root/jsr166/jsr166/src/test/tck/CompletableFutureTest.java

Comparing jsr166/src/test/tck/CompletableFutureTest.java (file contents):
Revision 1.64 by jsr166, Fri Jun 6 17:08:48 2014 UTC vs.
Revision 1.73 by jsr166, Fri Jun 6 21:11:10 2014 UTC

#	Line 105 | Line 105 | public class CompletableFutureTest exten
105		assertTrue(f.toString().contains("[Completed exceptionally]"));
106		}
107
108	<	void checkCompletedWithWrappedCFException(CompletableFuture<?> f,
109	<	CFException ex) {
108	>	<U> void checkCompletedExceptionallyWithRootCause(CompletableFuture<U> f,
109	>	Throwable ex) {
110		try {
111		f.get(LONG_DELAY_MS, MILLISECONDS);
112		shouldThrow();
#	Line 131 | Line 131 | public class CompletableFutureTest exten
131		} catch (ExecutionException success) {
132		assertSame(ex, success.getCause());
133		} catch (Throwable fail) { threadUnexpectedException(fail); }
134	+
135		assertTrue(f.isDone());
136		assertFalse(f.isCancelled());
137		assertTrue(f.toString().contains("[Completed exceptionally]"));
138		}
139
140	+	<U> void checkCompletedWithWrappedException(CompletableFuture<U> f,
141	+	Throwable ex) {
142	+	checkCompletedExceptionallyWithRootCause(f, ex);
143	+	try {
144	+	CompletableFuture<Throwable> spy = f.handle
145	+	((U u, Throwable t) -> t);
146	+	assertTrue(spy.join() instanceof CompletionException);
147	+	assertSame(ex, spy.join().getCause());
148	+	} catch (Throwable fail) { threadUnexpectedException(fail); }
149	+	}
150	+
151	+	<U> void checkCompletedExceptionally(CompletableFuture<U> f, Throwable ex) {
152	+	checkCompletedExceptionallyWithRootCause(f, ex);
153	+	try {
154	+	CompletableFuture<Throwable> spy = f.handle
155	+	((U u, Throwable t) -> t);
156	+	assertSame(ex, spy.join());
157	+	} catch (Throwable fail) { threadUnexpectedException(fail); }
158	+	}
159	+
160		void checkCancelled(CompletableFuture<?> f) {
161		try {
162		f.get(LONG_DELAY_MS, MILLISECONDS);
#	Line 218 | Line 239 | public class CompletableFutureTest exten
239		*/
240		public void testCompleteExceptionally() {
241		CompletableFuture<Integer> f = new CompletableFuture<>();
242	+	CFException ex = new CFException();
243		checkIncomplete(f);
244	<	f.completeExceptionally(new CFException());
245	<	checkCompletedWithWrappedCFException(f);
244	>	f.completeExceptionally(ex);
245	>	checkCompletedExceptionally(f, ex);
246		}
247
248		/**
#	Line 261 | Line 283 | public class CompletableFutureTest exten
283		* obtrudeException forces completion with given exception
284		*/
285		public void testObtrudeException() {
286	<	CompletableFuture<Integer> f = new CompletableFuture<>();
287	<	checkIncomplete(f);
288	<	f.complete(one);
289	<	checkCompletedNormally(f, one);
290	<	f.obtrudeException(new CFException());
269	<	checkCompletedWithWrappedCFException(f);
286	>	for (Integer v1 : new Integer[] { 1, null })
287	>	{
288	>	CFException ex;
289	>	CompletableFuture<Integer> f;
290	>
291		f = new CompletableFuture<>();
292	<	f.obtrudeException(new CFException());
293	<	checkCompletedWithWrappedCFException(f);
292	>	f.complete(v1);
293	>	for (int i = 0; i < 2; i++) {
294	>	f.obtrudeException(ex = new CFException());
295	>	checkCompletedExceptionally(f, ex);
296	>	}
297	>
298	>	f = new CompletableFuture<>();
299	>	for (int i = 0; i < 2; i++) {
300	>	f.obtrudeException(ex = new CFException());
301	>	checkCompletedExceptionally(f, ex);
302	>	}
303	>
304		f = new CompletableFuture<>();
305	+	f.completeExceptionally(ex = new CFException());
306	+	f.obtrudeValue(v1);
307	+	checkCompletedNormally(f, v1);
308	+	f.obtrudeException(ex = new CFException());
309	+	checkCompletedExceptionally(f, ex);
310		f.completeExceptionally(new CFException());
311	<	f.obtrudeValue(four);
312	<	checkCompletedNormally(f, four);
313	<	f.obtrudeException(new CFException());
314	<	checkCompletedWithWrappedCFException(f);
279	<	}
311	>	checkCompletedExceptionally(f, ex);
312	>	f.complete(v1);
313	>	checkCompletedExceptionally(f, ex);
314	>	}}
315
316		/**
317		* getNumberOfDependents returns number of dependent tasks
#	Line 852 | Line 887 | public class CompletableFutureTest exten
887		});
888		if (createIncomplete) f.completeExceptionally(ex1);
889
890	<	checkCompletedWithWrappedCFException(g, ex2);
890	>	checkCompletedWithWrappedException(g, ex2);
891		assertEquals(1, a.get());
892		}}
893
#	Line 909 | Line 944 | public class CompletableFutureTest exten
944		if (createIncomplete) f.completeExceptionally(ex);
945
946		checkCompletedNormally(g, v1);
947	<	checkCompletedWithWrappedCFException(f, ex);
947	>	checkCompletedExceptionally(f, ex);
948		assertEquals(1, a.get());
949		}}
950
#	Line 965 | Line 1000 | public class CompletableFutureTest exten
1000		});
1001		if (createIncomplete) f.completeExceptionally(ex1);
1002
1003	<	checkCompletedWithWrappedCFException(g, ex2);
1004	<	checkCompletedWithWrappedCFException(f, ex1);
1003	>	checkCompletedWithWrappedException(g, ex2);
1004	>	checkCompletedExceptionally(f, ex1);
1005		assertEquals(1, a.get());
1006		}}
1007
#	Line 990 | Line 1025 | public class CompletableFutureTest exten
1025		});
1026		if (createIncomplete) f.complete(v1);
1027
1028	<	checkCompletedWithWrappedCFException(g, ex);
1028	>	checkCompletedWithWrappedException(g, ex);
1029		checkCompletedNormally(f, v1);
1030		assertEquals(1, a.get());
1031		}}
#	Line 1104 | Line 1139 | public class CompletableFutureTest exten
1139		f.completeExceptionally(ex);
1140		}
1141
1142	<	checkCompletedWithWrappedCFException(g, ex);
1143	<	checkCompletedWithWrappedCFException(f, ex);
1142	>	checkCompletedWithWrappedException(g, ex);
1143	>	checkCompletedExceptionally(f, ex);
1144		r.assertNotInvoked();
1145		}}
1146
#	Line 1171 | Line 1206 | public class CompletableFutureTest exten
1206
1207		checkCompletedNormally(g, inc(v1));
1208		checkCompletedNormally(f, v1);
1209	<	r.assertInvoked();
1209	>	r.assertValue(inc(v1));
1210		}}
1211
1212		/**
#	Line 1192 | Line 1227 | public class CompletableFutureTest exten
1227		f.completeExceptionally(ex);
1228		}
1229
1230	<	checkCompletedWithWrappedCFException(g, ex);
1231	<	checkCompletedWithWrappedCFException(f, ex);
1230	>	checkCompletedWithWrappedException(g, ex);
1231	>	checkCompletedExceptionally(f, ex);
1232		r.assertNotInvoked();
1233		}}
1234
#	Line 1280 | Line 1315 | public class CompletableFutureTest exten
1315		f.completeExceptionally(ex);
1316		}
1317
1318	<	checkCompletedWithWrappedCFException(g, ex);
1319	<	checkCompletedWithWrappedCFException(f, ex);
1318	>	checkCompletedWithWrappedException(g, ex);
1319	>	checkCompletedExceptionally(f, ex);
1320		r.assertNotInvoked();
1321		}}
1322
#	Line 1356 | Line 1391 | public class CompletableFutureTest exten
1391		checkCompletedNormally(h, subtract(v1, v2));
1392		checkCompletedNormally(f, v1);
1393		checkCompletedNormally(g, v2);
1394	<	r.assertInvoked();
1394	>	r.assertValue(subtract(v1, v2));
1395		}}
1396
1397		/**
#	Line 1383 | Line 1418 | public class CompletableFutureTest exten
1418		(!fFirst ? f : g).completeExceptionally(ex);
1419		}
1420
1421	<	checkCompletedWithWrappedCFException(h, ex);
1421	>	checkCompletedWithWrappedException(h, ex);
1422		r.assertNotInvoked();
1423		checkCompletedNormally(fFirst ? f : g, v1);
1424	<	checkCompletedWithWrappedCFException(!fFirst ? f : g, ex);
1424	>	checkCompletedExceptionally(!fFirst ? f : g, ex);
1425		}}
1426
1427		/**
#	Line 1500 | Line 1535 | public class CompletableFutureTest exten
1535		(!fFirst ? f : g).completeExceptionally(ex);
1536		}
1537
1538	<	checkCompletedWithWrappedCFException(h, ex);
1538	>	checkCompletedWithWrappedException(h, ex);
1539		r.assertNotInvoked();
1540		checkCompletedNormally(fFirst ? f : g, v1);
1541	<	checkCompletedWithWrappedCFException(!fFirst ? f : g, ex);
1541	>	checkCompletedExceptionally(!fFirst ? f : g, ex);
1542		}}
1543
1544		/**
#	Line 1617 | Line 1652 | public class CompletableFutureTest exten
1652		(!fFirst ? f : g).completeExceptionally(ex);
1653		}
1654
1655	<	checkCompletedWithWrappedCFException(h, ex);
1655	>	checkCompletedWithWrappedException(h, ex);
1656		r.assertNotInvoked();
1657		checkCompletedNormally(fFirst ? f : g, v1);
1658	<	checkCompletedWithWrappedCFException(!fFirst ? f : g, ex);
1658	>	checkCompletedExceptionally(!fFirst ? f : g, ex);
1659		}}
1660
1661		/**
#	Line 1752 | Line 1787 | public class CompletableFutureTest exten
1787		rs[0].assertNotInvoked();
1788		rs[1].assertNotInvoked();
1789		f.completeExceptionally(ex);
1790	<	checkCompletedWithWrappedCFException(h0, ex);
1791	<	checkCompletedWithWrappedCFException(h1, ex);
1790	>	checkCompletedWithWrappedException(h0, ex);
1791	>	checkCompletedWithWrappedException(h1, ex);
1792		final CompletableFuture<Integer> h2 = m.applyToEither(f, g, rs[2]);
1793		final CompletableFuture<Integer> h3 = m.applyToEither(g, f, rs[3]);
1794	<	checkCompletedWithWrappedCFException(h2, ex);
1795	<	checkCompletedWithWrappedCFException(h3, ex);
1794	>	checkCompletedWithWrappedException(h2, ex);
1795	>	checkCompletedWithWrappedException(h3, ex);
1796		g.complete(v1);
1797
1798		// unspecified behavior - both source completions available
#	Line 1765 | Line 1800 | public class CompletableFutureTest exten
1800		final CompletableFuture<Integer> h5 = m.applyToEither(g, f, rs[5]);
1801		try {
1802		assertEquals(inc(v1), h4.join());
1803	<	rs[4].assertInvoked();
1803	>	rs[4].assertValue(inc(v1));
1804		} catch (CompletionException ok) {
1805	<	checkCompletedWithWrappedCFException(h4, ex);
1805	>	checkCompletedWithWrappedException(h4, ex);
1806		rs[4].assertNotInvoked();
1807		}
1808		try {
1809		assertEquals(inc(v1), h5.join());
1810	<	rs[5].assertInvoked();
1810	>	rs[5].assertValue(inc(v1));
1811		} catch (CompletionException ok) {
1812	<	checkCompletedWithWrappedCFException(h5, ex);
1812	>	checkCompletedWithWrappedException(h5, ex);
1813		rs[5].assertNotInvoked();
1814		}
1815
1816	<	checkCompletedWithWrappedCFException(f, ex);
1816	>	checkCompletedExceptionally(f, ex);
1817		checkCompletedNormally(g, v1);
1818	<	checkCompletedWithWrappedCFException(h0, ex);
1819	<	checkCompletedWithWrappedCFException(h1, ex);
1820	<	checkCompletedWithWrappedCFException(h2, ex);
1821	<	checkCompletedWithWrappedCFException(h3, ex);
1822	<	checkCompletedWithWrappedCFException(h4, ex);
1818	>	checkCompletedWithWrappedException(h0, ex);
1819	>	checkCompletedWithWrappedException(h1, ex);
1820	>	checkCompletedWithWrappedException(h2, ex);
1821	>	checkCompletedWithWrappedException(h3, ex);
1822	>	checkCompletedWithWrappedException(h4, ex);
1823		for (int i = 0; i < 4; i++) rs[i].assertNotInvoked();
1824		}}
1825
1826	+	public void testApplyToEither_exceptionalCompletion2() {
1827	+	for (ExecutionMode m : ExecutionMode.values())
1828	+	for (boolean fFirst : new boolean[] { true, false })
1829	+	for (Integer v1 : new Integer[] { 1, null })
1830	+	{
1831	+	final CompletableFuture<Integer> f = new CompletableFuture<>();
1832	+	final CompletableFuture<Integer> g = new CompletableFuture<>();
1833	+	final CFException ex = new CFException();
1834	+	final IncFunction[] rs = new IncFunction[6];
1835	+	for (int i = 0; i < rs.length; i++) rs[i] = new IncFunction(m);
1836	+
1837	+	final CompletableFuture<Integer> h0 = m.applyToEither(f, g, rs[0]);
1838	+	final CompletableFuture<Integer> h1 = m.applyToEither(g, f, rs[1]);
1839	+	if (fFirst) {
1840	+	f.complete(v1);
1841	+	g.completeExceptionally(ex);
1842	+	} else {
1843	+	g.completeExceptionally(ex);
1844	+	f.complete(v1);
1845	+	}
1846	+	final CompletableFuture<Integer> h2 = m.applyToEither(f, g, rs[2]);
1847	+	final CompletableFuture<Integer> h3 = m.applyToEither(g, f, rs[3]);
1848	+
1849	+	// unspecified behavior - both source completions available
1850	+	try {
1851	+	assertEquals(inc(v1), h0.join());
1852	+	rs[0].assertValue(inc(v1));
1853	+	} catch (CompletionException ok) {
1854	+	checkCompletedWithWrappedException(h0, ex);
1855	+	rs[0].assertNotInvoked();
1856	+	}
1857	+	try {
1858	+	assertEquals(inc(v1), h1.join());
1859	+	rs[1].assertValue(inc(v1));
1860	+	} catch (CompletionException ok) {
1861	+	checkCompletedWithWrappedException(h1, ex);
1862	+	rs[1].assertNotInvoked();
1863	+	}
1864	+	try {
1865	+	assertEquals(inc(v1), h2.join());
1866	+	rs[2].assertValue(inc(v1));
1867	+	} catch (CompletionException ok) {
1868	+	checkCompletedWithWrappedException(h2, ex);
1869	+	rs[2].assertNotInvoked();
1870	+	}
1871	+	try {
1872	+	assertEquals(inc(v1), h3.join());
1873	+	rs[3].assertValue(inc(v1));
1874	+	} catch (CompletionException ok) {
1875	+	checkCompletedWithWrappedException(h3, ex);
1876	+	rs[3].assertNotInvoked();
1877	+	}
1878	+
1879	+	checkCompletedNormally(f, v1);
1880	+	checkCompletedExceptionally(g, ex);
1881	+	}}
1882	+
1883		/**
1884		* applyToEither result completes exceptionally if either source cancelled
1885		*/
#	Line 1821 | Line 1913 | public class CompletableFutureTest exten
1913		final CompletableFuture<Integer> h5 = m.applyToEither(g, f, rs[5]);
1914		try {
1915		assertEquals(inc(v1), h4.join());
1916	<	rs[4].assertInvoked();
1916	>	rs[4].assertValue(inc(v1));
1917		} catch (CompletionException ok) {
1918		checkCompletedWithWrappedCancellationException(h4);
1919		rs[4].assertNotInvoked();
1920		}
1921		try {
1922		assertEquals(inc(v1), h5.join());
1923	<	rs[5].assertInvoked();
1923	>	rs[5].assertValue(inc(v1));
1924		} catch (CompletionException ok) {
1925		checkCompletedWithWrappedCancellationException(h5);
1926		rs[5].assertNotInvoked();
#	Line 1843 | Line 1935 | public class CompletableFutureTest exten
1935		for (int i = 0; i < 4; i++) rs[i].assertNotInvoked();
1936		}}
1937
1938	+	public void testApplyToEither_sourceCancelled2() {
1939	+	for (ExecutionMode m : ExecutionMode.values())
1940	+	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1941	+	for (boolean fFirst : new boolean[] { true, false })
1942	+	for (Integer v1 : new Integer[] { 1, null })
1943	+	{
1944	+	final CompletableFuture<Integer> f = new CompletableFuture<>();
1945	+	final CompletableFuture<Integer> g = new CompletableFuture<>();
1946	+	final IncFunction[] rs = new IncFunction[6];
1947	+	for (int i = 0; i < rs.length; i++) rs[i] = new IncFunction(m);
1948	+
1949	+	final CompletableFuture<Integer> h0 = m.applyToEither(f, g, rs[0]);
1950	+	final CompletableFuture<Integer> h1 = m.applyToEither(g, f, rs[1]);
1951	+	if (fFirst) {
1952	+	f.complete(v1);
1953	+	g.cancel(mayInterruptIfRunning);
1954	+	} else {
1955	+	g.cancel(mayInterruptIfRunning);
1956	+	f.complete(v1);
1957	+	}
1958	+	final CompletableFuture<Integer> h2 = m.applyToEither(f, g, rs[2]);
1959	+	final CompletableFuture<Integer> h3 = m.applyToEither(g, f, rs[3]);
1960	+
1961	+	// unspecified behavior - both source completions available
1962	+	try {
1963	+	assertEquals(inc(v1), h0.join());
1964	+	rs[0].assertValue(inc(v1));
1965	+	} catch (CompletionException ok) {
1966	+	checkCompletedWithWrappedCancellationException(h0);
1967	+	rs[0].assertNotInvoked();
1968	+	}
1969	+	try {
1970	+	assertEquals(inc(v1), h1.join());
1971	+	rs[1].assertValue(inc(v1));
1972	+	} catch (CompletionException ok) {
1973	+	checkCompletedWithWrappedCancellationException(h1);
1974	+	rs[1].assertNotInvoked();
1975	+	}
1976	+	try {
1977	+	assertEquals(inc(v1), h2.join());
1978	+	rs[2].assertValue(inc(v1));
1979	+	} catch (CompletionException ok) {
1980	+	checkCompletedWithWrappedCancellationException(h2);
1981	+	rs[2].assertNotInvoked();
1982	+	}
1983	+	try {
1984	+	assertEquals(inc(v1), h3.join());
1985	+	rs[3].assertValue(inc(v1));
1986	+	} catch (CompletionException ok) {
1987	+	checkCompletedWithWrappedCancellationException(h3);
1988	+	rs[3].assertNotInvoked();
1989	+	}
1990	+
1991	+	checkCompletedNormally(f, v1);
1992	+	checkCancelled(g);
1993	+	}}
1994	+
1995		/**
1996		* applyToEither result completes exceptionally if action does
1997		*/
#	Line 1957 | Line 2106 | public class CompletableFutureTest exten
2106		rs[0].assertNotInvoked();
2107		rs[1].assertNotInvoked();
2108		f.completeExceptionally(ex);
2109	<	checkCompletedWithWrappedCFException(h0, ex);
2110	<	checkCompletedWithWrappedCFException(h1, ex);
2109	>	checkCompletedWithWrappedException(h0, ex);
2110	>	checkCompletedWithWrappedException(h1, ex);
2111		final CompletableFuture<Void> h2 = m.acceptEither(f, g, rs[2]);
2112		final CompletableFuture<Void> h3 = m.acceptEither(g, f, rs[3]);
2113	<	checkCompletedWithWrappedCFException(h2, ex);
2114	<	checkCompletedWithWrappedCFException(h3, ex);
2113	>	checkCompletedWithWrappedException(h2, ex);
2114	>	checkCompletedWithWrappedException(h3, ex);
2115
2116		g.complete(v1);
2117
#	Line 1973 | Line 2122 | public class CompletableFutureTest exten
2122		assertNull(h4.join());
2123		rs[4].assertValue(v1);
2124		} catch (CompletionException ok) {
2125	<	checkCompletedWithWrappedCFException(h4, ex);
2125	>	checkCompletedWithWrappedException(h4, ex);
2126		rs[4].assertNotInvoked();
2127		}
2128		try {
2129		assertNull(h5.join());
2130		rs[5].assertValue(v1);
2131		} catch (CompletionException ok) {
2132	<	checkCompletedWithWrappedCFException(h5, ex);
2132	>	checkCompletedWithWrappedException(h5, ex);
2133		rs[5].assertNotInvoked();
2134		}
2135
2136	<	checkCompletedWithWrappedCFException(f, ex);
2136	>	checkCompletedExceptionally(f, ex);
2137		checkCompletedNormally(g, v1);
2138	<	checkCompletedWithWrappedCFException(h0, ex);
2139	<	checkCompletedWithWrappedCFException(h1, ex);
2140	<	checkCompletedWithWrappedCFException(h2, ex);
2141	<	checkCompletedWithWrappedCFException(h3, ex);
2142	<	checkCompletedWithWrappedCFException(h4, ex);
2138	>	checkCompletedWithWrappedException(h0, ex);
2139	>	checkCompletedWithWrappedException(h1, ex);
2140	>	checkCompletedWithWrappedException(h2, ex);
2141	>	checkCompletedWithWrappedException(h3, ex);
2142	>	checkCompletedWithWrappedException(h4, ex);
2143		for (int i = 0; i < 4; i++) rs[i].assertNotInvoked();
2144		}}
2145
2146	+	public void testAcceptEither_exceptionalCompletion2() {
2147	+	for (ExecutionMode m : ExecutionMode.values())
2148	+	for (boolean fFirst : new boolean[] { true, false })
2149	+	for (Integer v1 : new Integer[] { 1, null })
2150	+	{
2151	+	final CompletableFuture<Integer> f = new CompletableFuture<>();
2152	+	final CompletableFuture<Integer> g = new CompletableFuture<>();
2153	+	final CFException ex = new CFException();
2154	+	final NoopConsumer[] rs = new NoopConsumer[6];
2155	+	for (int i = 0; i < rs.length; i++) rs[i] = new NoopConsumer(m);
2156	+
2157	+	final CompletableFuture<Void> h0 = m.acceptEither(f, g, rs[0]);
2158	+	final CompletableFuture<Void> h1 = m.acceptEither(g, f, rs[1]);
2159	+	if (fFirst) {
2160	+	f.complete(v1);
2161	+	g.completeExceptionally(ex);
2162	+	} else {
2163	+	g.completeExceptionally(ex);
2164	+	f.complete(v1);
2165	+	}
2166	+	final CompletableFuture<Void> h2 = m.acceptEither(f, g, rs[2]);
2167	+	final CompletableFuture<Void> h3 = m.acceptEither(g, f, rs[3]);
2168	+
2169	+	// unspecified behavior - both source completions available
2170	+	try {
2171	+	assertEquals(null, h0.join());
2172	+	rs[0].assertValue(v1);
2173	+	} catch (CompletionException ok) {
2174	+	checkCompletedWithWrappedException(h0, ex);
2175	+	rs[0].assertNotInvoked();
2176	+	}
2177	+	try {
2178	+	assertEquals(null, h1.join());
2179	+	rs[1].assertValue(v1);
2180	+	} catch (CompletionException ok) {
2181	+	checkCompletedWithWrappedException(h1, ex);
2182	+	rs[1].assertNotInvoked();
2183	+	}
2184	+	try {
2185	+	assertEquals(null, h2.join());
2186	+	rs[2].assertValue(v1);
2187	+	} catch (CompletionException ok) {
2188	+	checkCompletedWithWrappedException(h2, ex);
2189	+	rs[2].assertNotInvoked();
2190	+	}
2191	+	try {
2192	+	assertEquals(null, h3.join());
2193	+	rs[3].assertValue(v1);
2194	+	} catch (CompletionException ok) {
2195	+	checkCompletedWithWrappedException(h3, ex);
2196	+	rs[3].assertNotInvoked();
2197	+	}
2198	+
2199	+	checkCompletedNormally(f, v1);
2200	+	checkCompletedExceptionally(g, ex);
2201	+	}}
2202	+
2203		/**
2204		* acceptEither result completes exceptionally if either source cancelled
2205		*/
#	Line 2095 | Line 2301 | public class CompletableFutureTest exten
2301		* runAfterEither result completes normally after normal completion
2302		* of either source
2303		*/
2304	<	public void testRunAfterEither_normalCompletion1() {
2304	>	public void testRunAfterEither_normalCompletion() {
2305		for (ExecutionMode m : ExecutionMode.values())
2306		for (Integer v1 : new Integer[] { 1, null })
2307		for (Integer v2 : new Integer[] { 2, null })
2308		{
2309		final CompletableFuture<Integer> f = new CompletableFuture<>();
2310		final CompletableFuture<Integer> g = new CompletableFuture<>();
2311	<	final Noop r = new Noop(m);
2312	<	final CompletableFuture<Void> h = m.runAfterEither(f, g, r);
2311	>	final Noop[] rs = new Noop[6];
2312	>	for (int i = 0; i < rs.length; i++) rs[i] = new Noop(m);
2313
2314	+	final CompletableFuture<Void> h0 = m.runAfterEither(f, g, rs[0]);
2315	+	final CompletableFuture<Void> h1 = m.runAfterEither(g, f, rs[1]);
2316	+	checkIncomplete(h0);
2317	+	checkIncomplete(h1);
2318	+	rs[0].assertNotInvoked();
2319	+	rs[1].assertNotInvoked();
2320		f.complete(v1);
2321	<	checkCompletedNormally(h, null);
2322	<	r.assertInvoked();
2323	<	g.complete(v2);
2324	<
2325	<	checkCompletedNormally(f, v1);
2326	<	checkCompletedNormally(g, v2);
2327	<	checkCompletedNormally(h, null);
2328	<	r.assertInvoked();
2329	<	}}
2330	<
2119	<	public void testRunAfterEither_normalCompletion2() {
2120	<	for (ExecutionMode m : ExecutionMode.values())
2121	<	for (Integer v1 : new Integer[] { 1, null })
2122	<	for (Integer v2 : new Integer[] { 2, null })
2123	<	{
2124	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
2125	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
2126	<	final Noop r = new Noop(m);
2127	<	final CompletableFuture<Void> h = m.runAfterEither(f, g, r);
2321	>	checkCompletedNormally(h0, null);
2322	>	checkCompletedNormally(h1, null);
2323	>	rs[0].assertInvoked();
2324	>	rs[1].assertInvoked();
2325	>	final CompletableFuture<Void> h2 = m.runAfterEither(f, g, rs[2]);
2326	>	final CompletableFuture<Void> h3 = m.runAfterEither(g, f, rs[3]);
2327	>	checkCompletedNormally(h2, null);
2328	>	checkCompletedNormally(h3, null);
2329	>	rs[2].assertInvoked();
2330	>	rs[3].assertInvoked();
2331
2332		g.complete(v2);
2130	–	checkCompletedNormally(h, null);
2131	–	r.assertInvoked();
2132	–	f.complete(v1);
2333
2334	<	checkCompletedNormally(f, v1);
2335	<	checkCompletedNormally(g, v2);
2136	<	checkCompletedNormally(h, null);
2137	<	r.assertInvoked();
2138	<	}}
2334	>	final CompletableFuture<Void> h4 = m.runAfterEither(f, g, rs[4]);
2335	>	final CompletableFuture<Void> h5 = m.runAfterEither(g, f, rs[5]);
2336
2140	–	public void testRunAfterEither_normalCompletion3() {
2141	–	for (ExecutionMode m : ExecutionMode.values())
2142	–	for (Integer v1 : new Integer[] { 1, null })
2143	–	for (Integer v2 : new Integer[] { 2, null })
2144	–	{
2145	–	final CompletableFuture<Integer> f = new CompletableFuture<>();
2146	–	final CompletableFuture<Integer> g = new CompletableFuture<>();
2147	–	final Noop r = new Noop(m);
2148	–
2149	–	f.complete(v1);
2150	–	g.complete(v2);
2151	–	final CompletableFuture<Void> h = m.runAfterEither(f, g, r);
2152	–
2153	–	checkCompletedNormally(h, null);
2337		checkCompletedNormally(f, v1);
2338		checkCompletedNormally(g, v2);
2339	<	r.assertInvoked();
2339	>	checkCompletedNormally(h0, null);
2340	>	checkCompletedNormally(h1, null);
2341	>	checkCompletedNormally(h2, null);
2342	>	checkCompletedNormally(h3, null);
2343	>	checkCompletedNormally(h4, null);
2344	>	checkCompletedNormally(h5, null);
2345	>	for (int i = 0; i < 6; i++) rs[i].assertInvoked();
2346		}}
2347
2348		/**
2349		* runAfterEither result completes exceptionally after exceptional
2350		* completion of either source
2351		*/
2352	<	public void testRunAfterEither_exceptionalCompletion1() {
2352	>	public void testRunAfterEither_exceptionalCompletion() {
2353		for (ExecutionMode m : ExecutionMode.values())
2354		for (Integer v1 : new Integer[] { 1, null })
2355		{
2356		final CompletableFuture<Integer> f = new CompletableFuture<>();
2357		final CompletableFuture<Integer> g = new CompletableFuture<>();
2169	–	final Noop r = new Noop(m);
2170	–	final CompletableFuture<Void> h = m.runAfterEither(f, g, r);
2358		final CFException ex = new CFException();
2359	+	final Noop[] rs = new Noop[6];
2360	+	for (int i = 0; i < rs.length; i++) rs[i] = new Noop(m);
2361
2362	+	final CompletableFuture<Void> h0 = m.runAfterEither(f, g, rs[0]);
2363	+	final CompletableFuture<Void> h1 = m.runAfterEither(g, f, rs[1]);
2364	+	checkIncomplete(h0);
2365	+	checkIncomplete(h1);
2366	+	rs[0].assertNotInvoked();
2367	+	rs[1].assertNotInvoked();
2368		f.completeExceptionally(ex);
2369	<	checkCompletedWithWrappedCFException(h, ex);
2369	>	checkCompletedWithWrappedException(h0, ex);
2370	>	checkCompletedWithWrappedException(h1, ex);
2371	>	final CompletableFuture<Void> h2 = m.runAfterEither(f, g, rs[2]);
2372	>	final CompletableFuture<Void> h3 = m.runAfterEither(g, f, rs[3]);
2373	>	checkCompletedWithWrappedException(h2, ex);
2374	>	checkCompletedWithWrappedException(h3, ex);
2375	>
2376		g.complete(v1);
2377
2378	<	r.assertNotInvoked();
2378	>	// unspecified behavior - both source completions available
2379	>	final CompletableFuture<Void> h4 = m.runAfterEither(f, g, rs[4]);
2380	>	final CompletableFuture<Void> h5 = m.runAfterEither(g, f, rs[5]);
2381	>	try {
2382	>	assertNull(h4.join());
2383	>	rs[4].assertInvoked();
2384	>	} catch (CompletionException ok) {
2385	>	checkCompletedWithWrappedException(h4, ex);
2386	>	rs[4].assertNotInvoked();
2387	>	}
2388	>	try {
2389	>	assertNull(h5.join());
2390	>	rs[5].assertInvoked();
2391	>	} catch (CompletionException ok) {
2392	>	checkCompletedWithWrappedException(h5, ex);
2393	>	rs[5].assertNotInvoked();
2394	>	}
2395	>
2396	>	checkCompletedExceptionally(f, ex);
2397		checkCompletedNormally(g, v1);
2398	<	checkCompletedWithWrappedCFException(f, ex);
2399	<	checkCompletedWithWrappedCFException(h, ex);
2398	>	checkCompletedWithWrappedException(h0, ex);
2399	>	checkCompletedWithWrappedException(h1, ex);
2400	>	checkCompletedWithWrappedException(h2, ex);
2401	>	checkCompletedWithWrappedException(h3, ex);
2402	>	checkCompletedWithWrappedException(h4, ex);
2403	>	for (int i = 0; i < 4; i++) rs[i].assertNotInvoked();
2404		}}
2405
2406		public void testRunAfterEither_exceptionalCompletion2() {
2407		for (ExecutionMode m : ExecutionMode.values())
2408	+	for (boolean fFirst : new boolean[] { true, false })
2409		for (Integer v1 : new Integer[] { 1, null })
2410		{
2411		final CompletableFuture<Integer> f = new CompletableFuture<>();
2412		final CompletableFuture<Integer> g = new CompletableFuture<>();
2189	–	final Noop r = new Noop(m);
2190	–	final CompletableFuture<Void> h = m.runAfterEither(f, g, r);
2191	–	final CFException ex = new CFException();
2192	–
2193	–	g.completeExceptionally(ex);
2194	–	checkCompletedWithWrappedCFException(h, ex);
2195	–	f.complete(v1);
2196	–
2197	–	r.assertNotInvoked();
2198	–	checkCompletedNormally(f, v1);
2199	–	checkCompletedWithWrappedCFException(g, ex);
2200	–	checkCompletedWithWrappedCFException(h, ex);
2201	–	}}
2202	–
2203	–	public void testRunAfterEither_exceptionalCompletion3() {
2204	–	for (ExecutionMode m : ExecutionMode.values())
2205	–	for (Integer v1 : new Integer[] { 1, null })
2206	–	{
2207	–	final CompletableFuture<Integer> f = new CompletableFuture<>();
2208	–	final CompletableFuture<Integer> g = new CompletableFuture<>();
2209	–	final Noop r = new Noop(m);
2413		final CFException ex = new CFException();
2414	+	final Noop[] rs = new Noop[6];
2415	+	for (int i = 0; i < rs.length; i++) rs[i] = new Noop(m);
2416
2417	<	g.completeExceptionally(ex);
2418	<	f.complete(v1);
2419	<	final CompletableFuture<Void> h = m.runAfterEither(f, g, r);
2417	>	final CompletableFuture<Void> h0 = m.runAfterEither(f, g, rs[0]);
2418	>	final CompletableFuture<Void> h1 = m.runAfterEither(g, f, rs[1]);
2419	>	if (fFirst) {
2420	>	f.complete(v1);
2421	>	g.completeExceptionally(ex);
2422	>	} else {
2423	>	g.completeExceptionally(ex);
2424	>	f.complete(v1);
2425	>	}
2426	>	final CompletableFuture<Void> h2 = m.runAfterEither(f, g, rs[2]);
2427	>	final CompletableFuture<Void> h3 = m.runAfterEither(g, f, rs[3]);
2428
2429	<	// unspecified behavior
2217	<	Integer v;
2429	>	// unspecified behavior - both source completions available
2430		try {
2431	<	assertNull(h.join());
2432	<	r.assertInvoked();
2431	>	assertEquals(null, h0.join());
2432	>	rs[0].assertInvoked();
2433		} catch (CompletionException ok) {
2434	<	checkCompletedWithWrappedCFException(h, ex);
2435	<	r.assertNotInvoked();
2434	>	checkCompletedWithWrappedException(h0, ex);
2435	>	rs[0].assertNotInvoked();
2436	>	}
2437	>	try {
2438	>	assertEquals(null, h1.join());
2439	>	rs[1].assertInvoked();
2440	>	} catch (CompletionException ok) {
2441	>	checkCompletedWithWrappedException(h1, ex);
2442	>	rs[1].assertNotInvoked();
2443	>	}
2444	>	try {
2445	>	assertEquals(null, h2.join());
2446	>	rs[2].assertInvoked();
2447	>	} catch (CompletionException ok) {
2448	>	checkCompletedWithWrappedException(h2, ex);
2449	>	rs[2].assertNotInvoked();
2450	>	}
2451	>	try {
2452	>	assertEquals(null, h3.join());
2453	>	rs[3].assertInvoked();
2454	>	} catch (CompletionException ok) {
2455	>	checkCompletedWithWrappedException(h3, ex);
2456	>	rs[3].assertNotInvoked();
2457		}
2458
2226	–	checkCompletedWithWrappedCFException(g, ex);
2459		checkCompletedNormally(f, v1);
2460	+	checkCompletedExceptionally(g, ex);
2461		}}
2462
2463	<	public void testRunAfterEither_exceptionalCompletion4() {
2463	>	/**
2464	>	* runAfterEither result completes exceptionally if either source cancelled
2465	>	*/
2466	>	public void testRunAfterEither_sourceCancelled() {
2467		for (ExecutionMode m : ExecutionMode.values())
2468	+	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
2469		for (Integer v1 : new Integer[] { 1, null })
2470		{
2471		final CompletableFuture<Integer> f = new CompletableFuture<>();
2472		final CompletableFuture<Integer> g = new CompletableFuture<>();
2473	<	final Noop r = new Noop(m);
2474	<	final CFException ex = new CFException();
2473	>	final Noop[] rs = new Noop[6];
2474	>	for (int i = 0; i < rs.length; i++) rs[i] = new Noop(m);
2475	>
2476	>	final CompletableFuture<Void> h0 = m.runAfterEither(f, g, rs[0]);
2477	>	final CompletableFuture<Void> h1 = m.runAfterEither(g, f, rs[1]);
2478	>	checkIncomplete(h0);
2479	>	checkIncomplete(h1);
2480	>	rs[0].assertNotInvoked();
2481	>	rs[1].assertNotInvoked();
2482	>	f.cancel(mayInterruptIfRunning);
2483	>	checkCompletedWithWrappedCancellationException(h0);
2484	>	checkCompletedWithWrappedCancellationException(h1);
2485	>	final CompletableFuture<Void> h2 = m.runAfterEither(f, g, rs[2]);
2486	>	final CompletableFuture<Void> h3 = m.runAfterEither(g, f, rs[3]);
2487	>	checkCompletedWithWrappedCancellationException(h2);
2488	>	checkCompletedWithWrappedCancellationException(h3);
2489
2239	–	f.completeExceptionally(ex);
2490		g.complete(v1);
2241	–	final CompletableFuture<Void> h = m.runAfterEither(f, g, r);
2491
2492	<	// unspecified behavior
2493	<	Integer v;
2492	>	// unspecified behavior - both source completions available
2493	>	final CompletableFuture<Void> h4 = m.runAfterEither(f, g, rs[4]);
2494	>	final CompletableFuture<Void> h5 = m.runAfterEither(g, f, rs[5]);
2495		try {
2496	<	assertNull(h.join());
2497	<	r.assertInvoked();
2496	>	assertNull(h4.join());
2497	>	rs[4].assertInvoked();
2498		} catch (CompletionException ok) {
2499	<	checkCompletedWithWrappedCFException(h, ex);
2500	<	r.assertNotInvoked();
2499	>	checkCompletedWithWrappedCancellationException(h4);
2500	>	rs[4].assertNotInvoked();
2501	>	}
2502	>	try {
2503	>	assertNull(h5.join());
2504	>	rs[5].assertInvoked();
2505	>	} catch (CompletionException ok) {
2506	>	checkCompletedWithWrappedCancellationException(h5);
2507	>	rs[5].assertNotInvoked();
2508		}
2509
2510	<	checkCompletedWithWrappedCFException(f, ex);
2510	>	checkCancelled(f);
2511		checkCompletedNormally(g, v1);
2512	+	checkCompletedWithWrappedCancellationException(h0);
2513	+	checkCompletedWithWrappedCancellationException(h1);
2514	+	checkCompletedWithWrappedCancellationException(h2);
2515	+	checkCompletedWithWrappedCancellationException(h3);
2516	+	for (int i = 0; i < 4; i++) rs[i].assertNotInvoked();
2517		}}
2518
2519		/**
2520		* runAfterEither result completes exceptionally if action does
2521		*/
2522	<	public void testRunAfterEither_actionFailed1() {
2522	>	public void testRunAfterEither_actionFailed() {
2523		for (ExecutionMode m : ExecutionMode.values())
2524		for (Integer v1 : new Integer[] { 1, null })
2525		for (Integer v2 : new Integer[] { 2, null })
2526		{
2527		final CompletableFuture<Integer> f = new CompletableFuture<>();
2528		final CompletableFuture<Integer> g = new CompletableFuture<>();
2529	<	final FailingRunnable r = new FailingRunnable(m);
2530	<	final CompletableFuture<Void> h = m.runAfterEither(f, g, r);
2529	>	final FailingRunnable[] rs = new FailingRunnable[6];
2530	>	for (int i = 0; i < rs.length; i++) rs[i] = new FailingRunnable(m);
2531
2532	+	final CompletableFuture<Void> h0 = m.runAfterEither(f, g, rs[0]);
2533	+	final CompletableFuture<Void> h1 = m.runAfterEither(g, f, rs[1]);
2534		f.complete(v1);
2535	<	checkCompletedWithWrappedCFException(h);
2535	>	final CompletableFuture<Void> h2 = m.runAfterEither(f, g, rs[2]);
2536	>	final CompletableFuture<Void> h3 = m.runAfterEither(g, f, rs[3]);
2537	>	checkCompletedWithWrappedCFException(h0);
2538	>	checkCompletedWithWrappedCFException(h1);
2539	>	checkCompletedWithWrappedCFException(h2);
2540	>	checkCompletedWithWrappedCFException(h3);
2541	>	for (int i = 0; i < 4; i++) rs[i].assertInvoked();
2542		g.complete(v2);
2543	<	checkCompletedNormally(f, v1);
2544	<	checkCompletedNormally(g, v2);
2545	<	}}
2546	<
2277	<	public void testRunAfterEither_actionFailed2() {
2278	<	for (ExecutionMode m : ExecutionMode.values())
2279	<	for (Integer v1 : new Integer[] { 1, null })
2280	<	for (Integer v2 : new Integer[] { 2, null })
2281	<	{
2282	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
2283	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
2284	<	final FailingRunnable r = new FailingRunnable(m);
2285	<	final CompletableFuture<Void> h = m.runAfterEither(f, g, r);
2543	>	final CompletableFuture<Void> h4 = m.runAfterEither(f, g, rs[4]);
2544	>	final CompletableFuture<Void> h5 = m.runAfterEither(g, f, rs[5]);
2545	>	checkCompletedWithWrappedCFException(h4);
2546	>	checkCompletedWithWrappedCFException(h5);
2547
2287	–	g.complete(v2);
2288	–	checkCompletedWithWrappedCFException(h);
2289	–	f.complete(v1);
2548		checkCompletedNormally(f, v1);
2549		checkCompletedNormally(g, v2);
2550	<	}}
2293	<
2294	<	/**
2295	<	* runAfterEither result completes exceptionally if either source cancelled
2296	<	*/
2297	<	public void testRunAfterEither_sourceCancelled1() {
2298	<	for (ExecutionMode m : ExecutionMode.values())
2299	<	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
2300	<	for (Integer v1 : new Integer[] { 1, null })
2301	<	{
2302	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
2303	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
2304	<	final Noop r = new Noop(m);
2305	<	final CompletableFuture<Void> h = m.runAfterEither(f, g, r);
2306	<
2307	<	assertTrue(f.cancel(mayInterruptIfRunning));
2308	<	checkCompletedWithWrappedCancellationException(h);
2309	<	g.complete(v1);
2310	<
2311	<	checkCancelled(f);
2312	<	r.assertNotInvoked();
2313	<	checkCompletedNormally(g, v1);
2314	<	checkCompletedWithWrappedCancellationException(h);
2315	<	}}
2316	<
2317	<	public void testRunAfterEither_sourceCancelled2() {
2318	<	for (ExecutionMode m : ExecutionMode.values())
2319	<	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
2320	<	for (Integer v1 : new Integer[] { 1, null })
2321	<	{
2322	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
2323	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
2324	<	final Noop r = new Noop(m);
2325	<	final CompletableFuture<Void> h = m.runAfterEither(f, g, r);
2326	<
2327	<	assertTrue(g.cancel(mayInterruptIfRunning));
2328	<	checkCompletedWithWrappedCancellationException(h);
2329	<	f.complete(v1);
2330	<
2331	<	checkCancelled(g);
2332	<	r.assertNotInvoked();
2333	<	checkCompletedNormally(f, v1);
2334	<	checkCompletedWithWrappedCancellationException(h);
2335	<	}}
2336	<
2337	<	public void testRunAfterEither_sourceCancelled3() {
2338	<	for (ExecutionMode m : ExecutionMode.values())
2339	<	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
2340	<	for (Integer v1 : new Integer[] { 1, null })
2341	<	{
2342	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
2343	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
2344	<	final Noop r = new Noop(m);
2345	<
2346	<	assertTrue(g.cancel(mayInterruptIfRunning));
2347	<	f.complete(v1);
2348	<	final CompletableFuture<Void> h = m.runAfterEither(f, g, r);
2349	<
2350	<	// unspecified behavior
2351	<	Integer v;
2352	<	try {
2353	<	assertNull(h.join());
2354	<	r.assertInvoked();
2355	<	} catch (CompletionException ok) {
2356	<	checkCompletedWithWrappedCancellationException(h);
2357	<	r.assertNotInvoked();
2358	<	}
2359	<
2360	<	checkCancelled(g);
2361	<	checkCompletedNormally(f, v1);
2362	<	}}
2363	<
2364	<	public void testRunAfterEither_sourceCancelled4() {
2365	<	for (ExecutionMode m : ExecutionMode.values())
2366	<	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
2367	<	for (Integer v1 : new Integer[] { 1, null })
2368	<	{
2369	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
2370	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
2371	<	final Noop r = new Noop(m);
2372	<
2373	<	assertTrue(f.cancel(mayInterruptIfRunning));
2374	<	g.complete(v1);
2375	<	final CompletableFuture<Void> h = m.runAfterEither(f, g, r);
2376	<
2377	<	// unspecified behavior
2378	<	Integer v;
2379	<	try {
2380	<	assertNull(h.join());
2381	<	r.assertInvoked();
2382	<	} catch (CompletionException ok) {
2383	<	checkCompletedWithWrappedCancellationException(h);
2384	<	r.assertNotInvoked();
2385	<	}
2386	<
2387	<	checkCancelled(f);
2388	<	checkCompletedNormally(g, v1);
2550	>	for (int i = 0; i < 6; i++) rs[i].assertInvoked();
2551		}}
2552
2553		/**
#	Line 2404 | Line 2566 | public class CompletableFutureTest exten
2566
2567		checkCompletedNormally(g, inc(v1));
2568		checkCompletedNormally(f, v1);
2569	<	r.assertInvoked();
2569	>	r.assertValue(v1);
2570		}}
2571
2572		/**
#	Line 2422 | Line 2584 | public class CompletableFutureTest exten
2584		final CompletableFuture<Integer> g = m.thenCompose(f, r);
2585		if (createIncomplete) f.completeExceptionally(ex);
2586
2587	<	checkCompletedWithWrappedCFException(g, ex);
2588	<	checkCompletedWithWrappedCFException(f, ex);
2587	>	checkCompletedWithWrappedException(g, ex);
2588	>	checkCompletedExceptionally(f, ex);
2589		r.assertNotInvoked();
2590		}}
2591
#	Line 2694 | Line 2856 | public class CompletableFutureTest exten
2856		final CompletableFuture<Integer> g = m.whenComplete
2857		(f,
2858		(Integer x, Throwable t) -> {
2859	+	m.checkExecutionMode();
2860		threadAssertSame(x, v1);
2861		threadAssertNull(t);
2862		a.getAndIncrement();
#	Line 2721 | Line 2884 | public class CompletableFutureTest exten
2884		final CompletableFuture<Integer> g = m.whenComplete
2885		(f,
2886		(Integer x, Throwable t) -> {
2887	+	m.checkExecutionMode();
2888		threadAssertNull(x);
2889		threadAssertSame(t, ex);
2890		a.getAndIncrement();
2891		});
2892		if (createIncomplete) f.completeExceptionally(ex);
2893	<	checkCompletedWithWrappedCFException(f, ex);
2894	<	checkCompletedWithWrappedCFException(g, ex);
2893	>	checkCompletedExceptionally(f, ex);
2894	>	checkCompletedWithWrappedException(g, ex);
2895		assertEquals(1, a.get());
2896		}}
2897
#	Line 2746 | Line 2910 | public class CompletableFutureTest exten
2910		final CompletableFuture<Integer> g = m.whenComplete
2911		(f,
2912		(Integer x, Throwable t) -> {
2913	+	m.checkExecutionMode();
2914		threadAssertNull(x);
2915		threadAssertTrue(t instanceof CancellationException);
2916		a.getAndIncrement();
2917		});
2918		if (createIncomplete) assertTrue(f.cancel(mayInterruptIfRunning));
2919
2755	–	//try { g.join(); } catch (Throwable t) { throw new Error(t); }
2920		checkCompletedWithWrappedCancellationException(g);
2921		checkCancelled(f);
2922		assertEquals(1, a.get());
#	Line 2774 | Line 2938 | public class CompletableFutureTest exten
2938		final CompletableFuture<Integer> g = m.whenComplete
2939		(f,
2940		(Integer x, Throwable t) -> {
2941	+	m.checkExecutionMode();
2942		threadAssertSame(x, v1);
2943		threadAssertNull(t);
2944		a.getAndIncrement();
#	Line 2781 | Line 2946 | public class CompletableFutureTest exten
2946		});
2947		if (createIncomplete) f.complete(v1);
2948		checkCompletedNormally(f, v1);
2949	<	checkCompletedWithWrappedCFException(g, ex);
2949	>	checkCompletedWithWrappedException(g, ex);
2950		assertEquals(1, a.get());
2951		}}
2952
#	Line 2804 | Line 2969 | public class CompletableFutureTest exten
2969		final CompletableFuture<Integer> g = m.whenComplete
2970		(f,
2971		(Integer x, Throwable t) -> {
2972	+	m.checkExecutionMode();
2973		threadAssertSame(t, ex1);
2974		threadAssertNull(x);
2975		a.getAndIncrement();
#	Line 2811 | Line 2977 | public class CompletableFutureTest exten
2977		});
2978		if (createIncomplete) f.completeExceptionally(ex1);
2979
2980	<	checkCompletedWithWrappedCFException(f, ex1);
2981	<	checkCompletedWithWrappedCFException(g, ex1);
2980	>	checkCompletedExceptionally(f, ex1);
2981	>	checkCompletedWithWrappedException(g, ex1);
2982		assertEquals(1, a.get());
2983		}}
2984

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