--- /dev/null 2018-11-28 11:17:03.220000000 +0530
+++ new/test/jdk/java/text/Format/CompactNumberFormat/TestCompactPatternsValidity.java 2018-11-28 14:09:14.374276887 +0530
@@ -0,0 +1,151 @@
+/*
+ * Copyright (c) 2018, 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 8177552
+ * @summary Checks the validity of compact number patterns specified through
+ * CompactNumberFormat constructor
+ * @run testng/othervm TestCompactPatternsValidity
+ */
+
+import java.math.BigDecimal;
+import java.math.BigInteger;
+import java.text.CompactNumberFormat;
+import java.text.DecimalFormatSymbols;
+import java.text.ParseException;
+import java.util.List;
+import java.util.Locale;
+import org.testng.annotations.DataProvider;
+import org.testng.annotations.Test;
+
+public class TestCompactPatternsValidity {
+
+ // Max range 10^4
+ private static final String[] COMPACT_PATTERN1 = new String[]{"0", "0", "0", "0K", "00K"};
+ // Quoted special character '.' as prefix
+ private static final String[] COMPACT_PATTERN2 = new String[]{"0", "'.'K0"};
+ // Quoted special character '.' as suffix
+ private static final String[] COMPACT_PATTERN3 = new String[]{"0", "0", "0", "0K", "00K'.'"};
+ // Containing both prefix and suffix
+ private static final String[] COMPACT_PATTERN4 = new String[]{"", "", "H0H", "0K", "00K", "H0G"};
+ // Differing while specifying prefix and suffix
+ private static final String[] COMPACT_PATTERN5 = new String[]{"", "", "", "0K", "K0"};
+ // Containing both prefix ('.') and suffix (K)
+ private static final String[] COMPACT_PATTERN6 = new String[]{"0", "", "", "'.'0K"};
+ // Quoted special character ',' as suffix
+ private static final String[] COMPACT_PATTERN7 = new String[]{"", "0", "0", "0K','"};
+ // Most commonly used type of compact patterns with 15 elements
+ private static final String[] COMPACT_PATTERN8 = new String[]{"", "", "", "0K", "00K", "000K", "0M",
+ "00M", "000M", "0B", "00B", "000B", "0T", "00T", "000T"};
+ // All empty or special patterns; checking the default formatting behaviour
+ private static final String[] COMPACT_PATTERN9 = new String[]{"", "", "", "0", "0", "", "", "", "", "", "", "", "", "", ""};
+ // Patterns beyond 10^19; divisors beyond long range
+ private static final String[] COMPACT_PATTERN10 = new String[]{"", "", "", "0K", "00K", "000K", "0M", "00M",
+ "000M", "0B", "00B", "000B", "0T", "00T", "000T", "0L", "00L", "000L", "0XL", "00XL"};
+ // Containing positive;negative subpatterns
+ private static final String[] COMPACT_PATTERN11 = new String[]{"", "", "", "elfu 0;elfu -0", "elfu 00;elfu -00",
+ "elfu 000;elfu -000", "milioni 0;milioni -0", "milioni 00;milioni -00", "milioni 000;milioni -000"};
+ // Containing both prefix and suffix and positive;negative subpatern
+ private static final String[] COMPACT_PATTERN12 = new String[]{"", "", "H0H;H-0H", "0K;0K-", "00K;-00K", "H0G;-H0G"};
+
+ @DataProvider(name = "invalidPatterns")
+ Object[][] invalidCompactPatterns() {
+ return new Object[][]{
+ // compact patterns
+ // Pattern containing unquoted special character '.'
+ {new String[]{"", "", "", "0K", "0.0K"}},
+ // A non empty pattern containing no 0s (min integer digits)
+ {new String[]{"K", "0K", "00K"}},
+ // 0s (min integer digits) exceeding for the range at index 3
+ {new String[]{"", "", "0K", "00000K"}},};
+ }
+
+ @DataProvider(name = "validPatternsFormat")
+ Object[][] validPatternsFormat() {
+ return new Object[][]{
+ // compact patterns, numbers, expected output
+ {COMPACT_PATTERN1, List.of(200, 1000, 3000, 500000), List.of("200", "1K", "3K", "500K")},
+ {COMPACT_PATTERN2, List.of(1, 20, 3000), List.of("1", ".K2", ".K300")},
+ {COMPACT_PATTERN3, List.of(100.99, 1000, 30000), List.of("101", "1K", "30K.")},
+ {COMPACT_PATTERN4, List.of(0.0, 500, -500, 30000, 5000000), List.of("0", "H5H", "-H5H", "30K", "H50G")},
+ {COMPACT_PATTERN5, List.of(100, 1000, 30000), List.of("100", "1K", "K3")},
+ {COMPACT_PATTERN6, List.of(20.99, 1000, 30000), List.of("21", ".1K", ".30K")},
+ {COMPACT_PATTERN7, List.of(100, 1000, new BigInteger("12345678987654321")), List.of("100", "1K,", "12345678987654K,")},
+ {COMPACT_PATTERN8, List.of(new BigInteger("223565686837667632"), new BigDecimal("12322456774334.89766"), 30000, 3456.78),
+ List.of("223566T", "12T", "30K", "3K")},
+ {COMPACT_PATTERN9, List.of(new BigInteger("223566000000000000"), new BigDecimal("12345678987654567"), 30000, 3000),
+ List.of("223,566,000,000,000,000", "12,345,678,987,654,567", "30,000", "3,000")},
+ {COMPACT_PATTERN10, List.of(new BigInteger("100000000000000000"), new BigInteger("10000000000000000000"), new BigDecimal("555555555555555555555.89766"), 30000),
+ List.of("100L", "10XL", "556XL", "30K")},
+ {COMPACT_PATTERN11, List.of(20.99, -20.99, 1000, -1000, 30000, -30000, new BigInteger("12345678987654321"), new BigInteger("-12345678987654321")),
+ List.of("21", "-21", "elfu 1", "elfu -1", "elfu 30", "elfu -30", "milioni 12345678988", "milioni -12345678988")},
+ {COMPACT_PATTERN12, List.of(0, 500, -500, 30000, -3000, 5000000), List.of("0", "H5H", "H-5H", "30K", "3K-", "H50G")},};
+ }
+
+ @DataProvider(name = "validPatternsParse")
+ Object[][] validPatternsParse() {
+ return new Object[][]{
+ // compact patterns, parse string, expected output
+ {COMPACT_PATTERN1, List.of(".56", "200", ".1K", "3K", "500K"), List.of(0.56, 200L, 100L, 3000L, 500000L)},
+ {COMPACT_PATTERN2, List.of("1", ".K2", ".K300"), List.of(1L, 20L, 3000L)},
+ {COMPACT_PATTERN3, List.of("101", "1K", "30K."), List.of(101L, 1000L, 30000L)},
+ {COMPACT_PATTERN4, List.of("0", "H5H", "-H5H", "30K", "H50G"), List.of(0L, 500L, -500L, 30000L, 5000000L)},
+ {COMPACT_PATTERN5, List.of("100", "1K", "K3"), List.of(100L, 1000L, 30000L)},
+ {COMPACT_PATTERN6, List.of("21", ".1K", ".30K"), List.of(21L, 1000L, 30000L)},
+ {COMPACT_PATTERN7, List.of("100", "1K,", "12345678987654K,"), List.of(100L, 1000L, 12345678987654000L)},
+ {COMPACT_PATTERN8, List.of("223566T", "12T", "30K", "3K"), List.of(223566000000000000L, 12000000000000L, 30000L, 3000L)},
+ {COMPACT_PATTERN10, List.of("1L", "100L", "10XL", "556XL", "30K"), List.of(1000000000000000L, 100000000000000000L, 1.0E19, 5.56E20, 30000L)},
+ {COMPACT_PATTERN11, List.of("21", "-21", "100.90", "-100.90", "elfu 1", "elfu -1", "elfu 30", "elfu -30", "milioni 12345678988", "milioni -12345678988"),
+ List.of(21L, -21L, 100.90, -100.90, 1000L, -1000L, 30000L, -30000L, 12345678988000000L, -12345678988000000L)},
+ {COMPACT_PATTERN12, List.of("0", "H5H", "H-5H", "30K", "30K-", "H50G"), List.of(0L, 500L, -500L, 30000L, -30000L, 5000000L)},};
+ }
+
+ @Test(dataProvider = "invalidPatterns",
+ expectedExceptions = RuntimeException.class)
+ public void testInvalidCompactPatterns(String[] compactPatterns) {
+ new CompactNumberFormat("#,##0.0#", DecimalFormatSymbols
+ .getInstance(Locale.US), compactPatterns);
+ }
+
+ @Test(dataProvider = "validPatternsFormat")
+ public void testValidPatternsFormat(String[] compactPatterns,
+ List<Object> numbers, List<String> expected) {
+ CompactNumberFormat fmt = new CompactNumberFormat("#,##0.0#",
+ DecimalFormatSymbols.getInstance(Locale.US), compactPatterns);
+ for (int index = 0; index < numbers.size(); index++) {
+ CompactFormatAndParseHelper.testFormat(fmt, numbers.get(index),
+ expected.get(index));
+ }
+ }
+
+ @Test(dataProvider = "validPatternsParse")
+ public void testValidPatternsParse(String[] compactPatterns,
+ List<String> parseString, List<Number> numbers) throws ParseException {
+ CompactNumberFormat fmt = new CompactNumberFormat("#,##0.0#",
+ DecimalFormatSymbols.getInstance(Locale.US), compactPatterns);
+ for (int index = 0; index < parseString.size(); index++) {
+ CompactFormatAndParseHelper.testParse(fmt, parseString.get(index),
+ numbers.get(index), null, null);
+ }
+ }
+}