| /* |
| * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* |
| * @test |
| * @bug 8153716 8143955 8151754 8150382 8153920 8156910 8131024 8160089 8153897 8167128 8154513 8170015 8170368 8172102 8172103 8165405 8173073 8173848 8174041 8173916 8174028 8174262 8174797 8177079 |
| * @summary Simple jshell tool tests |
| * @modules jdk.compiler/com.sun.tools.javac.api |
| * jdk.compiler/com.sun.tools.javac.main |
| * jdk.jdeps/com.sun.tools.javap |
| * jdk.jshell/jdk.internal.jshell.tool |
| * @build KullaTesting TestingInputStream |
| * @run testng ToolSimpleTest |
| */ |
| import java.util.Arrays; |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.Locale; |
| import java.util.function.Consumer; |
| import java.util.stream.Collectors; |
| import java.util.stream.Stream; |
| |
| import org.testng.annotations.Test; |
| |
| import static org.testng.Assert.assertEquals; |
| import static org.testng.Assert.assertTrue; |
| |
| public class ToolSimpleTest extends ReplToolTesting { |
| |
| @Test |
| public void testRemaining() { |
| test( |
| (a) -> assertCommand(a, "int z; z =", "z ==> 0"), |
| (a) -> assertCommand(a, "5", "z ==> 5"), |
| (a) -> assertCommand(a, "/*nada*/; int q =", ""), |
| (a) -> assertCommand(a, "77", "q ==> 77"), |
| (a) -> assertCommand(a, "//comment;", ""), |
| (a) -> assertCommand(a, "int v;", "v ==> 0"), |
| (a) -> assertCommand(a, "int v; int c", |
| "v ==> 0\n" + |
| "c ==> 0") |
| ); |
| } |
| |
| @Test |
| public void testOpenComment() { |
| test( |
| (a) -> assertCommand(a, "int z = /* blah", ""), |
| (a) -> assertCommand(a, "baz */ 5", "z ==> 5"), |
| (a) -> assertCommand(a, "/** hoge ", ""), |
| (a) -> assertCommand(a, "baz **/", ""), |
| (a) -> assertCommand(a, "int v", "v ==> 0") |
| ); |
| } |
| |
| @Test |
| public void testLessThan() { |
| test( |
| (a) -> assertCommand(a, "45", "$1 ==> 45"), |
| (a) -> assertCommand(a, "72", "$2 ==> 72"), |
| (a) -> assertCommand(a, "$1 < $2", "$3 ==> true"), |
| (a) -> assertCommand(a, "int a, b", "a ==> 0\n" + |
| "b ==> 0"), |
| (a) -> assertCommand(a, "a < b", "$6 ==> false") |
| ); |
| } |
| |
| @Test |
| public void oneLineOfError() { |
| test( |
| (a) -> assertCommand(a, "12+", null), |
| (a) -> assertCommandCheckOutput(a, " true", (s) -> |
| assertTrue(s.contains("12+") && !s.contains("true"), "Output: '" + s + "'")) |
| ); |
| } |
| |
| @Test |
| public void defineVariables() { |
| test( |
| (a) -> assertCommandCheckOutput(a, "/list", assertList()), |
| (a) -> assertCommandCheckOutput(a, "/vars", assertVariables()), |
| (a) -> assertVariable(a, "int", "a"), |
| (a) -> assertCommandCheckOutput(a, "/list", assertList()), |
| (a) -> assertCommandCheckOutput(a, "/vars", assertVariables()), |
| (a) -> assertVariable(a, "double", "a", "1", "1.0"), |
| (a) -> assertCommandCheckOutput(a, "/list", assertList()), |
| (a) -> assertCommandCheckOutput(a, "/vars", assertVariables()), |
| (a) -> evaluateExpression(a, "double", "2 * a", "2.0"), |
| (a) -> assertCommandCheckOutput(a, "/list", assertList()), |
| (a) -> assertCommandCheckOutput(a, "/vars", assertVariables()) |
| ); |
| } |
| |
| @Test |
| public void defineMethods() { |
| test( |
| (a) -> assertCommandCheckOutput(a, "/list", assertList()), |
| (a) -> assertCommandCheckOutput(a, "/methods", assertMethods()), |
| (a) -> assertMethod(a, "int f() { return 0; }", "()int", "f"), |
| (a) -> assertCommandCheckOutput(a, "/list", assertList()), |
| (a) -> assertCommandCheckOutput(a, "/methods", assertMethods()), |
| (a) -> assertMethod(a, "void f(int a) { g(); }", "(int)void", "f"), |
| (a) -> assertCommandCheckOutput(a, "/list", assertList()), |
| (a) -> assertCommandCheckOutput(a, "/methods", assertMethods()), |
| (a) -> assertMethod(a, "void g() {}", "()void", "g"), |
| (a) -> assertCommandCheckOutput(a, "/list", assertList()), |
| (a) -> assertCommandCheckOutput(a, "/methods", assertMethods()) |
| ); |
| } |
| |
| @Test |
| public void defineTypes() { |
| test( |
| (a) -> assertCommandCheckOutput(a, "/list", assertList()), |
| (a) -> assertCommandCheckOutput(a, "/types", assertClasses()), |
| (a) -> assertClass(a, "class A { }", "class", "A"), |
| (a) -> assertCommandCheckOutput(a, "/list", assertList()), |
| (a) -> assertCommandCheckOutput(a, "/types", assertClasses()), |
| (a) -> assertClass(a, "interface A { }", "interface", "A"), |
| (a) -> assertCommandCheckOutput(a, "/list", assertList()), |
| (a) -> assertCommandCheckOutput(a, "/types", assertClasses()), |
| (a) -> assertClass(a, "enum A { }", "enum", "A"), |
| (a) -> assertCommandCheckOutput(a, "/list", assertList()), |
| (a) -> assertCommandCheckOutput(a, "/types", assertClasses()), |
| (a) -> assertClass(a, "@interface A { }", "@interface", "A"), |
| (a) -> assertCommandCheckOutput(a, "/list", assertList()), |
| (a) -> assertCommandCheckOutput(a, "/types", assertClasses()) |
| ); |
| } |
| |
| @Test |
| public void defineImports() { |
| test( |
| (a) -> assertCommandCheckOutput(a, "/list", assertList()), |
| (a) -> assertCommandCheckOutput(a, "/imports", assertImports()), |
| (a) -> assertImport(a, "import java.util.stream.Stream;", "", "java.util.stream.Stream"), |
| (a) -> assertCommandCheckOutput(a, "/list", assertList()), |
| (a) -> assertCommandCheckOutput(a, "/imports", assertImports()), |
| (a) -> assertImport(a, "import java.util.stream.*;", "", "java.util.stream.*"), |
| (a) -> assertCommandCheckOutput(a, "/list", assertList()), |
| (a) -> assertCommandCheckOutput(a, "/imports", assertImports()), |
| (a) -> assertImport(a, "import static java.lang.Math.PI;", "static", "java.lang.Math.PI"), |
| (a) -> assertCommandCheckOutput(a, "/list", assertList()), |
| (a) -> assertCommandCheckOutput(a, "/imports", assertImports()), |
| (a) -> assertImport(a, "import static java.lang.Math.*;", "static", "java.lang.Math.*"), |
| (a) -> assertCommandCheckOutput(a, "/list", assertList()), |
| (a) -> assertCommandCheckOutput(a, "/imports", assertImports()) |
| ); |
| } |
| |
| @Test |
| public void defineVar() { |
| test( |
| (a) -> assertCommand(a, "int x = 72", "x ==> 72"), |
| (a) -> assertCommand(a, "x", "x ==> 72"), |
| (a) -> assertCommand(a, "/vars", "| int x = 72") |
| ); |
| } |
| |
| @Test |
| public void defineUnresolvedVar() { |
| test( |
| (a) -> assertCommand(a, "undefined x", |
| "| created variable x, however, it cannot be referenced until class undefined is declared"), |
| (a) -> assertCommand(a, "/vars", "| undefined x = (not-active)") |
| ); |
| } |
| |
| @Test |
| public void testUnresolved() { |
| test( |
| (a) -> assertCommand(a, "int f() { return g() + x + new A().a; }", |
| "| created method f(), however, it cannot be invoked until method g(), variable x, and class A are declared"), |
| (a) -> assertCommand(a, "f()", |
| "| attempted to call method f() which cannot be invoked until method g(), variable x, and class A are declared"), |
| (a) -> assertCommandOutputStartsWith(a, "int g() { return x; }", |
| "| created method g(), however, it cannot be invoked until variable x is declared"), |
| (a) -> assertCommand(a, "g()", "| attempted to call method g() which cannot be invoked until variable x is declared") |
| ); |
| } |
| |
| @Test |
| public void testUnknownCommand() { |
| test((a) -> assertCommand(a, "/unknown", |
| "| No such command or snippet id: /unknown\n" + |
| "| Type /help for help.")); |
| } |
| |
| @Test |
| public void testEmptyClassPath() { |
| test(after -> assertCommand(after, "/env --class-path", "| Argument to class-path missing.")); |
| } |
| |
| @Test |
| public void testInvalidClassPath() { |
| test( |
| a -> assertCommand(a, "/env --class-path snurgefusal", |
| "| File 'snurgefusal' for '--class-path' is not found.") |
| ); |
| } |
| |
| @Test |
| public void testNoArgument() { |
| test( |
| (a) -> assertCommand(a, "/save", |
| "| '/save' requires a filename argument."), |
| (a) -> assertCommand(a, "/open", |
| "| '/open' requires a filename argument."), |
| (a) -> assertCommandOutputStartsWith(a, "/drop", |
| "| In the /drop argument, please specify an import, variable, method, or class to drop.") |
| ); |
| } |
| |
| @Test |
| public void testDebug() { |
| test( |
| (a) -> assertCommand(a, "/deb", "| Debugging on"), |
| (a) -> assertCommand(a, "/debug", "| Debugging off"), |
| (a) -> assertCommand(a, "/debug", "| Debugging on"), |
| (a) -> assertCommand(a, "/deb", "| Debugging off") |
| ); |
| } |
| |
| @Test |
| public void testDrop() { |
| test(false, new String[]{"--no-startup"}, |
| a -> assertVariable(a, "int", "a"), |
| a -> dropVariable(a, "/drop 1", "int a = 0", "| dropped variable a"), |
| a -> assertMethod(a, "int b() { return 0; }", "()int", "b"), |
| a -> dropMethod(a, "/drop 2", "int b()", "| dropped method b()"), |
| a -> assertClass(a, "class A {}", "class", "A"), |
| a -> dropClass(a, "/drop 3", "class A", "| dropped class A"), |
| a -> assertImport(a, "import java.util.stream.*;", "", "java.util.stream.*"), |
| a -> dropImport(a, "/drop 4", "import java.util.stream.*", ""), |
| a -> assertCommand(a, "for (int i = 0; i < 10; ++i) {}", ""), |
| a -> assertCommand(a, "/drop 5", ""), |
| a -> assertCommand(a, "/list", ""), |
| a -> assertCommandCheckOutput(a, "/vars", assertVariables()), |
| a -> assertCommandCheckOutput(a, "/methods", assertMethods()), |
| a -> assertCommandCheckOutput(a, "/types", assertClasses()), |
| a -> assertCommandCheckOutput(a, "/imports", assertImports()) |
| ); |
| test(false, new String[]{"--no-startup"}, |
| a -> assertVariable(a, "int", "a"), |
| a -> dropVariable(a, "/drop a", "int a = 0", "| dropped variable a"), |
| a -> assertMethod(a, "int b() { return 0; }", "()int", "b"), |
| a -> dropMethod(a, "/drop b", "int b()", "| dropped method b()"), |
| a -> assertClass(a, "class A {}", "class", "A"), |
| a -> dropClass(a, "/drop A", "class A", "| dropped class A"), |
| a -> assertCommandCheckOutput(a, "/vars", assertVariables()), |
| a -> assertCommandCheckOutput(a, "/methods", assertMethods()), |
| a -> assertCommandCheckOutput(a, "/types", assertClasses()), |
| a -> assertCommandCheckOutput(a, "/imports", assertImports()) |
| ); |
| } |
| |
| @Test |
| public void testDropNegative() { |
| test(false, new String[]{"--no-startup"}, |
| a -> assertCommandOutputStartsWith(a, "/drop 0", "| No such snippet: 0"), |
| a -> assertCommandOutputStartsWith(a, "/drop a", "| No such snippet: a"), |
| a -> assertCommandCheckOutput(a, "/drop", |
| assertStartsWith("| In the /drop argument, please specify an import, variable, method, or class to drop.")), |
| a -> assertVariable(a, "int", "a"), |
| a -> assertCommand(a, "a", "a ==> 0"), |
| a -> assertCommand(a, "/drop 2", ""), |
| a -> assertCommand(a, "/drop 2", |
| "| This command does not accept the snippet '2' : a\n" + |
| "| See /types, /methods, /vars, or /list") |
| ); |
| } |
| |
| @Test |
| public void testAmbiguousDrop() { |
| Consumer<String> check = s -> { |
| assertTrue(s.startsWith("| The argument references more than one import, variable, method, or class"), s); |
| int lines = s.split("\n").length; |
| assertEquals(lines, 5, "Expected 3 ambiguous keys, but found: " + (lines - 2) + "\n" + s); |
| }; |
| test( |
| a -> assertVariable(a, "int", "a"), |
| a -> assertMethod(a, "int a() { return 0; }", "()int", "a"), |
| a -> assertClass(a, "class a {}", "class", "a"), |
| a -> assertCommandCheckOutput(a, "/drop a", check), |
| a -> assertCommandCheckOutput(a, "/vars", assertVariables()), |
| a -> assertCommandCheckOutput(a, "/methods", assertMethods()), |
| a -> assertCommandCheckOutput(a, "/types", assertClasses()), |
| a -> assertCommandCheckOutput(a, "/imports", assertImports()) |
| ); |
| test( |
| a -> assertMethod(a, "int a() { return 0; }", "()int", "a"), |
| a -> assertMethod(a, "double a(int a) { return 0; }", "(int)double", "a"), |
| a -> assertMethod(a, "double a(double a) { return 0; }", "(double)double", "a"), |
| a -> assertCommandCheckOutput(a, "/drop a", check), |
| a -> assertCommandCheckOutput(a, "/methods", assertMethods()) |
| ); |
| } |
| |
| @Test |
| public void testApplicationOfPost() { |
| test( |
| (a) -> assertCommand(a, "/set mode t normal -command", "| Created new feedback mode: t"), |
| (a) -> assertCommand(a, "/set feedback t", "| Feedback mode: t"), |
| (a) -> assertCommand(a, "/set format t post \"$%n\"", ""), |
| (a) -> assertCommand(a, "/set prompt t \"+\" \"-\"", ""), |
| (a) -> assertCommand(a, "/set prompt t", "| /set prompt t \"+\" \"-\"$") |
| ); |
| } |
| |
| @Test |
| public void testHelpLength() { |
| Consumer<String> testOutput = (s) -> { |
| List<String> ss = Stream.of(s.split("\n")) |
| .filter(l -> !l.isEmpty()) |
| .collect(Collectors.toList()); |
| assertTrue(ss.size() >= 10, "Help does not print enough lines:" + s); |
| }; |
| test( |
| (a) -> assertCommandCheckOutput(a, "/?", testOutput), |
| (a) -> assertCommandCheckOutput(a, "/help", testOutput), |
| (a) -> assertCommandCheckOutput(a, "/help /list", testOutput) |
| ); |
| } |
| |
| @Test |
| public void testHelp() { |
| test( |
| (a) -> assertHelp(a, "/?", "/list", "/help", "/exit", "intro"), |
| (a) -> assertHelp(a, "/help", "/list", "/help", "/exit", "intro"), |
| (a) -> assertHelp(a, "/help short", "shortcuts", "<tab>"), |
| (a) -> assertHelp(a, "/? /li", "/list -all", "snippets"), |
| (a) -> assertHelp(a, "/help /set prompt", "optionally contain '%s'", "quoted"), |
| (a) -> assertHelp(a, "/help /help", "/help <command>"), |
| (a) -> assertHelp(a, "/help li", "/list -start"), |
| (a) -> assertHelp(a, "/help fe", "/set feedback -retain") |
| ); |
| } |
| |
| @Test |
| public void testHelpFormat() { |
| test( |
| (a) -> assertCommandCheckOutput(a, "/help", s -> { |
| String[] lines = s.split("\\R"); |
| assertTrue(lines.length > 20, |
| "Too few lines of /help output: " + lines.length |
| + "\n" + s); |
| for (int i = 0; i < lines.length; ++i) { |
| String l = lines[i]; |
| assertTrue(l.startsWith("| "), |
| "Expected /help line to start with | :\n" + l); |
| assertTrue(l.length() <= 80, |
| "/help line too long: " + l.length() + "\n" + l); |
| } |
| }) |
| ); |
| } |
| |
| private void assertHelp(boolean a, String command, String... find) { |
| assertCommandCheckOutput(a, command, s -> { |
| for (String f : find) { |
| assertTrue(s.contains(f), |
| "Expected output of " + command + " to contain: " + f |
| + "\n" + s); |
| } |
| }); |
| } |
| |
| // Check that each line of output contains the corresponding string from the list |
| private void checkLineToList(String in, List<String> match) { |
| String trimmed = in.trim(); |
| String[] res = trimmed.isEmpty() |
| ? new String[0] |
| : trimmed.split("\n"); |
| assertEquals(res.length, match.size(), "Got: " + Arrays.asList(res)); |
| for (int i = 0; i < match.size(); ++i) { |
| assertTrue(res[i].contains(match.get(i))); |
| } |
| } |
| |
| @Test |
| public void testListArgs() { |
| String arg = "qqqq"; |
| List<String> startVarList = new ArrayList<>(START_UP); |
| startVarList.add("int aardvark"); |
| test( |
| a -> assertCommandCheckOutput(a, "/list -all", |
| s -> checkLineToList(s, START_UP)), |
| a -> assertCommandOutputStartsWith(a, "/list " + arg, |
| "| No such snippet: " + arg), |
| a -> assertVariable(a, "int", "aardvark"), |
| a -> assertCommandOutputContains(a, "/list aardvark", "aardvark"), |
| a -> assertCommandCheckOutput(a, "/list -start", |
| s -> checkLineToList(s, START_UP)), |
| a -> assertCommandCheckOutput(a, "/list -all", |
| s -> checkLineToList(s, startVarList)), |
| a -> assertCommandOutputStartsWith(a, "/list s3", |
| "s3 : import"), |
| a -> assertCommandOutputStartsWith(a, "/list " + arg, |
| "| No such snippet: " + arg) |
| ); |
| } |
| |
| @Test |
| public void testVarsArgs() { |
| String arg = "qqqq"; |
| List<String> startVarList = new ArrayList<>(); |
| test( |
| a -> assertCommandCheckOutput(a, "/vars -all", |
| s -> checkLineToList(s, startVarList)), |
| a -> assertCommand(a, "/vars " + arg, |
| "| No such snippet: " + arg), |
| a -> assertVariable(a, "int", "aardvark"), |
| a -> assertMethod(a, "int f() { return 0; }", "()int", "f"), |
| a -> assertVariable(a, "int", "a"), |
| a -> assertVariable(a, "double", "a", "1", "1.0"), |
| a -> assertCommandOutputStartsWith(a, "/vars aardvark", |
| "| int aardvark = 0"), |
| a -> assertCommandCheckOutput(a, "/vars -start", |
| s -> checkLineToList(s, startVarList)), |
| a -> assertCommandOutputStartsWith(a, "/vars -all", |
| "| int aardvark = 0\n| int a = "), |
| a -> assertCommandOutputStartsWith(a, "/vars f", |
| "| This command does not accept the snippet 'f'"), |
| a -> assertCommand(a, "/var " + arg, |
| "| No such snippet: " + arg) |
| ); |
| } |
| |
| @Test |
| public void testMethodsArgs() { |
| String arg = "qqqq"; |
| List<String> printingMethodList = new ArrayList<>(PRINTING_CMD_METHOD); |
| test(new String[]{"--startup", "PRINTING"}, |
| a -> assertCommandCheckOutput(a, "/methods -all", |
| s -> checkLineToList(s, printingMethodList)), |
| a -> assertCommandCheckOutput(a, "/methods -start", |
| s -> checkLineToList(s, printingMethodList)), |
| a -> assertCommandCheckOutput(a, "/methods print println printf", |
| s -> checkLineToList(s, printingMethodList)), |
| a -> assertCommandCheckOutput(a, "/methods println", |
| s -> assertEquals(s.trim().split("\n").length, 10)), |
| a -> assertCommandCheckOutput(a, "/methods", |
| s -> checkLineToList(s, printingMethodList)), |
| a -> assertCommandOutputStartsWith(a, "/methods " + arg, |
| "| No such snippet: " + arg), |
| a -> assertMethod(a, "int f() { return 0; }", "()int", "f"), |
| a -> assertVariable(a, "int", "aardvark"), |
| a -> assertMethod(a, "void f(int a) { g(); }", "(int)void", "f"), |
| a -> assertMethod(a, "void g() {}", "()void", "g"), |
| a -> assertCommandOutputStartsWith(a, "/methods " + arg, |
| "| No such snippet: " + arg), |
| a -> assertCommandOutputStartsWith(a, "/methods aardvark", |
| "| This command does not accept the snippet 'aardvark' : int aardvark"), |
| a -> assertCommandCheckOutput(a, "/methods -start", |
| s -> checkLineToList(s, printingMethodList)), |
| a -> assertCommandCheckOutput(a, "/methods print println printf", |
| s -> checkLineToList(s, printingMethodList)), |
| a -> assertCommandOutputStartsWith(a, "/methods g", |
| "| void g()"), |
| a -> assertCommandOutputStartsWith(a, "/methods f", |
| "| int f()\n" + |
| "| void f(int)") |
| ); |
| } |
| |
| @Test |
| public void testMethodsWithErrors() { |
| test(new String[]{"--no-startup"}, |
| a -> assertCommand(a, "double m(int x) { return x; }", |
| "| created method m(int)"), |
| a -> assertCommand(a, "GARBAGE junk() { return TRASH; }", |
| "| created method junk(), however, it cannot be referenced until class GARBAGE, and variable TRASH are declared"), |
| a -> assertCommand(a, "int w = 5;", |
| "w ==> 5"), |
| a -> assertCommand(a, "int tyer() { return w; }", |
| "| created method tyer()"), |
| a -> assertCommand(a, "String w = \"hi\";", |
| "w ==> \"hi\""), |
| a -> assertCommand(a, "/methods", |
| "| double m(int)\n" + |
| "| GARBAGE junk()\n" + |
| "| which cannot be referenced until class GARBAGE, and variable TRASH are declared\n" + |
| "| int tyer()\n" + |
| "| which cannot be invoked until this error is corrected: \n" + |
| "| incompatible types: java.lang.String cannot be converted to int\n" + |
| "| int tyer() { return w; }\n" + |
| "| ^\n") |
| ); |
| } |
| |
| @Test |
| public void testTypesWithErrors() { |
| test(new String[]{"--no-startup"}, |
| a -> assertCommand(a, "class C extends NONE { int x; }", |
| "| created class C, however, it cannot be referenced until class NONE is declared"), |
| a -> assertCommand(a, "class D { void m() { System.out.println(nada); } }", |
| "| created class D, however, it cannot be instantiated or its methods invoked until variable nada is declared"), |
| a -> assertCommand(a, "/types", |
| "| class C\n" + |
| "| which cannot be referenced until class NONE is declared\n" + |
| "| class D\n" + |
| "| which cannot be instantiated or its methods invoked until variable nada is declared\n") |
| ); |
| } |
| |
| @Test |
| public void testTypesArgs() { |
| String arg = "qqqq"; |
| List<String> startTypeList = new ArrayList<>(); |
| test( |
| a -> assertCommandCheckOutput(a, "/types -all", |
| s -> checkLineToList(s, startTypeList)), |
| a -> assertCommandCheckOutput(a, "/types -start", |
| s -> checkLineToList(s, startTypeList)), |
| a -> assertCommandOutputStartsWith(a, "/types " + arg, |
| "| No such snippet: " + arg), |
| a -> assertVariable(a, "int", "aardvark"), |
| (a) -> assertClass(a, "class A { }", "class", "A"), |
| (a) -> assertClass(a, "interface A { }", "interface", "A"), |
| a -> assertCommandOutputStartsWith(a, "/types -all", |
| "| class A\n" + |
| "| interface A"), |
| (a) -> assertClass(a, "enum E { }", "enum", "E"), |
| (a) -> assertClass(a, "@interface B { }", "@interface", "B"), |
| a -> assertCommand(a, "/types aardvark", |
| "| This command does not accept the snippet 'aardvark' : int aardvark;"), |
| a -> assertCommandOutputStartsWith(a, "/types A", |
| "| interface A"), |
| a -> assertCommandOutputStartsWith(a, "/types E", |
| "| enum E"), |
| a -> assertCommandOutputStartsWith(a, "/types B", |
| "| @interface B"), |
| a -> assertCommandOutputStartsWith(a, "/types " + arg, |
| "| No such snippet: " + arg), |
| a -> assertCommandCheckOutput(a, "/types -start", |
| s -> checkLineToList(s, startTypeList)) |
| ); |
| } |
| |
| @Test |
| public void testBlankLinesInSnippetContinuation() { |
| test(Locale.ROOT, false, new String[]{"--no-startup"}, "", |
| a -> assertCommand(a, "class C {", |
| ""), |
| a -> assertCommand(a, "", |
| ""), |
| a -> assertCommand(a, "", |
| ""), |
| a -> assertCommand(a, " int x;", |
| ""), |
| a -> assertCommand(a, "", |
| ""), |
| a -> assertCommand(a, "", |
| ""), |
| a -> assertCommand(a, "}", |
| "| created class C"), |
| a -> assertCommand(a, "/list", |
| "\n" + |
| " 1 : class C {\n" + |
| " \n" + |
| " \n" + |
| " int x;\n" + |
| " \n" + |
| " \n" + |
| " }") |
| ); |
| } |
| |
| @Test |
| public void testCompoundStart() { |
| test(new String[]{"--startup", "DEFAULT", "--startup", "PRINTING"}, |
| (a) -> assertCommand(a, "printf(\"%4.2f\", Math.PI)", |
| "", "", null, "3.14", "") |
| ); |
| } |
| |
| @Test |
| public void testJavaSeStart() { |
| test(new String[]{"--startup", "JAVASE"}, |
| (a) -> assertCommand(a, "ZoneOffsetTransitionRule.TimeDefinition.WALL", |
| "$1 ==> WALL") |
| ); |
| } |
| |
| @Test |
| public void defineClasses() { |
| test( |
| (a) -> assertCommandCheckOutput(a, "/list", assertList()), |
| (a) -> assertCommandCheckOutput(a, "/types", assertClasses()), |
| (a) -> assertClass(a, "class A { }", "class", "A"), |
| (a) -> assertCommandCheckOutput(a, "/list", assertList()), |
| (a) -> assertCommandCheckOutput(a, "/types", assertClasses()), |
| (a) -> assertClass(a, "interface A { }", "interface", "A"), |
| (a) -> assertCommandCheckOutput(a, "/list", assertList()), |
| (a) -> assertCommandCheckOutput(a, "/types", assertClasses()), |
| (a) -> assertClass(a, "enum A { }", "enum", "A"), |
| (a) -> assertCommandCheckOutput(a, "/list", assertList()), |
| (a) -> assertCommandCheckOutput(a, "/types", assertClasses()), |
| (a) -> assertClass(a, "@interface A { }", "@interface", "A"), |
| (a) -> assertCommandCheckOutput(a, "/list", assertList()), |
| (a) -> assertCommandCheckOutput(a, "/types", assertClasses()) |
| ); |
| } |
| |
| @Test |
| public void testCommandPrefix() { |
| test(a -> assertCommandCheckOutput(a, "/s", |
| assertStartsWith("| Command: '/s' is ambiguous: /save, /set")), |
| a -> assertCommand(a, "int var", "var ==> 0"), |
| a -> assertCommandCheckOutput(a, "/va", |
| assertStartsWith("| int var = 0")), |
| a -> assertCommandCheckOutput(a, "/save", |
| assertStartsWith("| '/save' requires a filename argument."))); |
| } |
| |
| @Test |
| public void testOptionQ() { |
| test(Locale.ROOT, false, new String[]{"-q", "--no-startup"}, "", |
| (a) -> assertCommand(a, "1+1", "$1 ==> 2"), |
| (a) -> assertCommand(a, "int x = 5", "") |
| ); |
| } |
| |
| @Test |
| public void testOptionS() { |
| test(Locale.ROOT, false, new String[]{"-s", "--no-startup"}, "", |
| (a) -> assertCommand(a, "1+1", "") |
| ); |
| } |
| |
| @Test |
| public void testOptionV() { |
| test(new String[]{"-v", "--no-startup"}, |
| (a) -> assertCommand(a, "1+1", |
| "$1 ==> 2\n" + |
| "| created scratch variable $1 : int") |
| ); |
| } |
| |
| @Test |
| public void testOptionFeedback() { |
| test(Locale.ROOT, false, new String[]{"--feedback", "concise", "--no-startup"}, "", |
| (a) -> assertCommand(a, "1+1", "$1 ==> 2"), |
| (a) -> assertCommand(a, "int x = 5", "") |
| ); |
| } |
| |
| @Test |
| public void testCompoundOptions() { |
| Consumer<String> confirmNoStartup = s -> { |
| assertEquals(0, Stream.of(s.split("\n")) |
| .filter(l -> !l.isEmpty()) |
| .count(), "Expected no lines: " + s); |
| }; |
| test(Locale.ROOT, false, new String[]{"-nq"}, "", |
| (a) -> assertCommandCheckOutput(a, "/list -all", confirmNoStartup), |
| (a) -> assertCommand(a, "1+1", "$1 ==> 2"), |
| (a) -> assertCommand(a, "int x = 5", "") |
| ); |
| test(Locale.ROOT, false, new String[]{"-qn"}, "", |
| (a) -> assertCommandCheckOutput(a, "/list -all", confirmNoStartup), |
| (a) -> assertCommand(a, "1+1", "$1 ==> 2"), |
| (a) -> assertCommand(a, "int x = 5", "") |
| ); |
| test(Locale.ROOT, false, new String[]{"-ns"}, "", |
| (a) -> assertCommandCheckOutput(a, "/list -all", confirmNoStartup), |
| (a) -> assertCommand(a, "1+1", "") |
| ); |
| } |
| |
| @Test |
| public void testOptionR() { |
| test(new String[]{"-R-Dthe.sound=blorp", "--no-startup"}, |
| (a) -> assertCommand(a, "System.getProperty(\"the.sound\")", |
| "$1 ==> \"blorp\"") |
| ); |
| } |
| |
| @Test |
| public void testWrapSourceHandlerDiagCrash() { |
| test(new String[]{"--add-exports", "jdk.javadoc/ALL-UNNAMED"}, |
| (a) -> assertCommand(a, "1+1", "$1 ==> 2") |
| ); |
| } |
| |
| @Test |
| public void test8156910() { |
| test( |
| (a) -> assertCommandOutputContains(a, "System.out.println(\"%5d\", 10);", "%5d"), |
| (a) -> assertCommandOutputContains(a, "1234", "==> 1234") |
| ); |
| } |
| } |
