4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 import java.io.ByteArrayInputStream; 25 import java.io.ByteArrayOutputStream; 26 import java.io.InputStream; 27 import java.nio.file.Path; 28 import java.util.ServiceLoader; 29 import java.util.function.Consumer; 30 import javax.tools.Tool; 31 import org.testng.annotations.BeforeMethod; 32 import org.testng.annotations.Test; 33 import static org.testng.Assert.assertTrue; 34 import static org.testng.Assert.fail; 35 36 /* 37 * @test 38 * @bug 8170044 8171343 8179856 39 * @summary Test ServiceLoader launching of jshell tool 40 * @modules jdk.compiler/com.sun.tools.javac.api 41 * jdk.compiler/com.sun.tools.javac.main 42 * jdk.jdeps/com.sun.tools.javap 43 * jdk.jshell/jdk.internal.jshell.tool 44 * @library /tools/lib 45 * @build Compiler toolbox.ToolBox 46 * @run testng ToolProviderTest 47 */ 48 @Test 49 public class ToolProviderTest extends StartOptionTest { 50 51 private ByteArrayOutputStream cmdout; 52 private ByteArrayOutputStream cmderr; 53 private InputStream cmdInStream; 54 55 @BeforeMethod 56 @Override 57 public void setUp() { 58 cmdout = new ByteArrayOutputStream(); 59 cmderr = new ByteArrayOutputStream(); 60 cmdInStream = new ByteArrayInputStream("/exit\n".getBytes()); 61 } 62 63 @Override 64 protected void start(Consumer<String> checkCmdOutput, 65 Consumer<String> checkUserOutput, Consumer<String> checkError, 66 String... args) throws Exception { 67 if (runShellServiceLoader(args) != 0) { 68 fail("Repl tool failed"); 69 } 70 check(cmdout, checkCmdOutput, "cmdout"); 71 check(cmderr, checkError, "cmderr"); 72 } 73 74 private int runShellServiceLoader(String... args) { 75 ServiceLoader<Tool> sl = ServiceLoader.load(Tool.class); 76 for (Tool provider : sl) { 77 if (provider.name().equals("jshell")) { 78 return provider.run(cmdInStream, cmdout, cmderr, args); 79 } 80 } 81 throw new AssertionError("Repl tool not found by ServiceLoader: " + sl); 82 } 83 84 @Override 85 public void testCommandFile() throws Exception { 86 String fn = writeToFile("String str = \"Hello \"\n/list\nSystem.out.println(str + str)\n/exit\n"); 87 start("1 : String str = \"Hello \";" + "\n" + "Hello Hello", "", "--no-startup", fn, "-s"); 88 } 89 90 @Override 91 public void testShowVersion() throws Exception { 92 start( 93 s -> { 94 assertTrue(s.startsWith("jshell "), "unexpected version: " + s); 95 assertTrue(s.contains("Welcome"), "Expected start (but got no welcome): " + s); 96 assertTrue(s.trim().contains("jshell>"), "Expected prompt, got: " + s); 97 }, 98 null, null, 99 "--show-version"); 100 } 101 /** 102 * Test that input is read with "-" and there is no extra output. 103 * @throws Exception 104 */ 105 @Override 106 public void testHypenFile() throws Exception { 107 cmdInStream = new ByteArrayInputStream("System.out.print(\"Hello\");\n".getBytes()); 108 start("Hello", "", "-"); 109 cmdInStream = new ByteArrayInputStream("System.out.print(\"Hello\");\n".getBytes()); 110 start("Hello", "", "-", "-"); 111 Compiler compiler = new Compiler(); 112 Path path = compiler.getPath("markload.jsh"); 113 compiler.writeToFile(path, "System.out.print(\"===\");"); 114 cmdInStream = new ByteArrayInputStream("System.out.print(\"Hello\");\n".getBytes()); 115 start("===Hello===", "", path.toString(), "-", path.toString()); 116 } 117 118 } | 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 import java.util.ServiceLoader; 25 import javax.tools.Tool; 26 import org.testng.annotations.Test; 27 import static org.testng.Assert.assertTrue; 28 29 /* 30 * @test 31 * @bug 8170044 8171343 8179856 8185840 8190383 32 * @summary Test ServiceLoader launching of jshell tool 33 * @modules jdk.compiler/com.sun.tools.javac.api 34 * jdk.compiler/com.sun.tools.javac.main 35 * jdk.jdeps/com.sun.tools.javap 36 * jdk.jshell/jdk.internal.jshell.tool 37 * @library /tools/lib 38 * @build Compiler toolbox.ToolBox 39 * @run testng ToolProviderTest 40 */ 41 @Test 42 public class ToolProviderTest extends StartOptionTest { 43 44 // Through the provider, the console and console go to command out (we assume, 45 // because it works with the current tests) that console and user output are 46 // after command out. 47 @Override 48 protected void startExCoUoCeCn(int expectedExitCode, 49 String expectedCmdOutput, 50 String expectedUserOutput, 51 String expectedError, 52 String expectedConsole, 53 String... args) { 54 super.startExCoUoCeCn(expectedExitCode, 55 (expectedCmdOutput == null? "" : expectedCmdOutput) + 56 (expectedConsole == null? "" : expectedConsole) + 57 (expectedUserOutput == null? "" : expectedUserOutput), 58 null, expectedError, null, args); 59 } 60 61 @Override 62 protected int runShell(String... args) { 63 ServiceLoader<Tool> sl = ServiceLoader.load(Tool.class); 64 for (Tool provider : sl) { 65 if (provider.name().equals("jshell")) { 66 return provider.run(cmdInStream, cmdout, cmderr, args); 67 } 68 } 69 throw new AssertionError("Repl tool not found by ServiceLoader: " + sl); 70 } 71 72 // Test --show-version 73 @Override 74 public void testShowVersion() { 75 startCo(s -> { 76 assertTrue(s.startsWith("jshell "), "unexpected version: " + s); 77 assertTrue(s.contains("Welcome"), "Expected start (but got no welcome): " + s); 78 assertTrue(s.trim().contains("jshell>"), "Expected prompt, got: " + s); 79 }, 80 "--show-version"); 81 } 82 } |