1 /*
2 * Copyright (c) 2015, 2017, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 */
197 protected void setIn(String s) {
198 cmdInStream = new ByteArrayInputStream(s.getBytes());
199 }
200
201 // Test load files
202 public void testCommandFile() {
203 String fn = writeToFile("String str = \"Hello \"\n" +
204 "/list\n" +
205 "System.out.println(str + str)\n" +
206 "/exit\n");
207 startExCoUoCeCn(0,
208 "1 : String str = \"Hello \";\n",
209 "Hello Hello",
210 null,
211 null,
212 "--no-startup", fn, "-s");
213 }
214
215 // Test that the usage message is printed
216 public void testUsage() {
217 for (String opt : new String[]{"-h", "--help"}) {
218 startCo(s -> {
219 assertTrue(s.split("\n").length >= 7, "Not enough usage lines: " + s);
220 assertTrue(s.startsWith("Usage: jshell <option>..."), "Unexpect usage start: " + s);
221 assertTrue(s.contains("--show-version"), "Expected help: " + s);
222 assertFalse(s.contains("Welcome"), "Unexpected start: " + s);
223 }, opt);
224 }
225 }
226
227 // Test the --help-extra message
228 public void testHelpExtra() {
229 for (String opt : new String[]{"-X", "--help-extra"}) {
230 startCo(s -> {
231 assertTrue(s.split("\n").length >= 5, "Not enough help-extra lines: " + s);
232 assertTrue(s.contains("--add-exports"), "Expected --add-exports: " + s);
233 assertTrue(s.contains("--execution"), "Expected --add-exports: " + s);
234 assertFalse(s.contains("Welcome"), "Unexpected start: " + s);
235 }, opt);
236 }
237 }
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1 /*
2 * Copyright (c) 2015, 2018, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 */
197 protected void setIn(String s) {
198 cmdInStream = new ByteArrayInputStream(s.getBytes());
199 }
200
201 // Test load files
202 public void testCommandFile() {
203 String fn = writeToFile("String str = \"Hello \"\n" +
204 "/list\n" +
205 "System.out.println(str + str)\n" +
206 "/exit\n");
207 startExCoUoCeCn(0,
208 "1 : String str = \"Hello \";\n",
209 "Hello Hello",
210 null,
211 null,
212 "--no-startup", fn, "-s");
213 }
214
215 // Test that the usage message is printed
216 public void testUsage() {
217 for (String opt : new String[]{"-?", "-h", "--help"}) {
218 startCo(s -> {
219 assertTrue(s.split("\n").length >= 7, "Not enough usage lines: " + s);
220 assertTrue(s.startsWith("Usage: jshell <option>..."), "Unexpect usage start: " + s);
221 assertTrue(s.contains("--show-version"), "Expected help: " + s);
222 assertFalse(s.contains("Welcome"), "Unexpected start: " + s);
223 }, opt);
224 }
225 }
226
227 // Test the --help-extra message
228 public void testHelpExtra() {
229 for (String opt : new String[]{"-X", "--help-extra"}) {
230 startCo(s -> {
231 assertTrue(s.split("\n").length >= 5, "Not enough help-extra lines: " + s);
232 assertTrue(s.contains("--add-exports"), "Expected --add-exports: " + s);
233 assertTrue(s.contains("--execution"), "Expected --add-exports: " + s);
234 assertFalse(s.contains("Welcome"), "Unexpected start: " + s);
235 }, opt);
236 }
237 }
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