1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131
|
/*
* Copyright (c) 2019, 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 8223967
* @summary Unit tests for Text Block language changes
* @compile -encoding utf8 TextBlockLang.java
* @run main TextBlockLang
*/
public class TextBlockLang {
public static void main(String... args) {
test1();
test2();
test3();
}
/*
* Test basic string functionality.
*/
static void test1() {
EQ("""
""", "");
EQ("""
abc
""", "abc\n");
EQ("""
""", "\n");
EQ("""
"
""", "\"\n");
EQ("""
""
""", "\"\"\n");
EQ("""
\"""
""", "\"\"\"\n");
EQ("""
"\""
""", "\"\"\"\n");
EQ("""
""\"
""", "\"\"\"\n");
EQ("""
\r
""", "\r\n");
EQ("""
\u2022
""", "\u2022\n");
EQ("""
•
""", "\u2022\n");
LENGTH("""
abc
""", 4);
}
/*
* Test escape-S.
*/
static void test2() {
if ('\s' != ' ') {
throw new RuntimeException("Failed character escape-S");
}
EQ("\s", " ");
EQ("""
\s
""", " \n");
}
/*
* Test escape line terminator.
*/
static void test3() {
EQ("""
abc \
""", "abc ");
EQ("\\\n".translateEscapes(), "");
EQ("\\\r\n".translateEscapes(), "");
EQ("\\\r".translateEscapes(), "");
}
/*
* Raise an exception if the string is not the expected length.
*/
static void LENGTH(String string, int length) {
if (string == null || string.length() != length) {
System.err.println("Failed LENGTH");
System.err.println(string + " " + length);
throw new RuntimeException("Failed LENGTH");
}
}
/*
* Raise an exception if the two input strings are not equal.
*/
static void EQ(String input, String expected) {
if (input == null || expected == null || !expected.equals(input)) {
System.err.println("Failed EQ");
System.err.println();
System.err.println("Input:");
System.err.println(input.replaceAll(" ", "."));
System.err.println();
System.err.println("Expected:");
System.err.println(expected.replaceAll(" ", "."));
throw new RuntimeException();
}
}
}
|