| /* |
| ******************************************************************************* |
| * Copyright (C) 2001-2012, International Business Machines |
| * Corporation and others. All Rights Reserved. |
| ******************************************************************************* |
| */ |
| |
| package com.ibm.icu.dev.test.shaping; |
| |
| import java.util.MissingResourceException; |
| |
| import com.ibm.icu.dev.test.TestFmwk; |
| import com.ibm.icu.text.ArabicShaping; |
| import com.ibm.icu.text.ArabicShapingException; |
| |
| /** |
| * Regression test for Arabic shaping. |
| */ |
| public class ArabicShapingRegTest extends TestFmwk { |
| |
| /* constants copied from ArabicShaping for convenience */ |
| |
| public static final int LENGTH_GROW_SHRINK = 0; |
| public static final int LENGTH_FIXED_SPACES_NEAR = 1; |
| public static final int LENGTH_FIXED_SPACES_AT_END = 2; |
| public static final int LENGTH_FIXED_SPACES_AT_BEGINNING = 3; |
| |
| public static final int TEXT_DIRECTION_LOGICAL = 0; |
| public static final int TEXT_DIRECTION_VISUAL_LTR = 4; |
| |
| public static final int LETTERS_NOOP = 0; |
| public static final int LETTERS_SHAPE = 8; |
| public static final int LETTERS_SHAPE_TASHKEEL_ISOLATED = 0x18; |
| public static final int LETTERS_UNSHAPE = 0x10; |
| |
| public static final int DIGITS_NOOP = 0; |
| public static final int DIGITS_EN2AN = 0x20; |
| public static final int DIGITS_AN2EN = 0x40; |
| public static final int DIGITS_EN2AN_INIT_LR = 0x60; |
| public static final int DIGITS_EN2AN_INIT_AL = 0x80; |
| // private static final int DIGITS_RESERVED = 0xa0; |
| |
| public static final int DIGIT_TYPE_AN = 0; |
| public static final int DIGIT_TYPE_AN_EXTENDED = 0x100; |
| |
| public static class TestData { |
| public int type; |
| public String source; |
| public int flags; |
| public String result; |
| public int length; |
| public Class error; |
| |
| public static final int STANDARD = 0; |
| public static final int PREFLIGHT = 1; |
| public static final int ERROR = 2; |
| |
| public static TestData standard(String source, int flags, String result) { |
| return new TestData(STANDARD, source, flags, result, 0, null); |
| } |
| |
| public static TestData preflight(String source, int flags, int length) { |
| return new TestData(PREFLIGHT, source, flags, null, length, null); |
| } |
| |
| public static TestData error(String source, int flags, Class error) { |
| return new TestData(ERROR, source, flags, null, 0, error); |
| } |
| |
| private TestData(int type, String source, int flags, String result, int length, Class error) { |
| this.type = type; |
| this.source = source; |
| this.flags = flags; |
| this.result = result; |
| this.length = length; |
| this.error = error; |
| } |
| |
| private static final String[] typenames = { "standard", "preflight", "error" }; |
| |
| public String toString() { |
| StringBuffer buf = new StringBuffer(super.toString()); |
| buf.append("[\n"); |
| buf.append(typenames[type]); |
| buf.append(",\n"); |
| if (source == null) { |
| buf.append("null"); |
| } else { |
| buf.append('"'); |
| buf.append(escapedString(source)); |
| buf.append('"'); |
| } |
| buf.append(",\n"); |
| buf.append(Integer.toHexString(flags)); |
| buf.append(",\n"); |
| if (result == null) { |
| buf.append("null"); |
| } else { |
| buf.append('"'); |
| buf.append(escapedString(result)); |
| buf.append('"'); |
| } |
| buf.append(",\n"); |
| buf.append(length); |
| buf.append(",\n"); |
| buf.append(error); |
| buf.append(']'); |
| return buf.toString(); |
| } |
| } |
| |
| private static final String lamAlefSpecialVLTR = |
| "\u0020\u0646\u0622\u0644\u0627\u0020" + |
| "\u0646\u0623\u064E\u0644\u0627\u0020" + |
| "\u0646\u0627\u0670\u0644\u0627\u0020" + |
| "\u0646\u0622\u0653\u0644\u0627\u0020" + |
| "\u0646\u0625\u0655\u0644\u0627\u0020" + |
| "\u0646\u0622\u0654\u0644\u0627\u0020" + |
| "\uFEFC\u0639"; |
| |
| private static final String tashkeelSpecialVLTR = |
| "\u064A\u0628\u0631\u0639\u0020" + |
| "\u064A\u0628\u0651\u0631\u064E\u0639\u0020" + |
| "\u064C\u064A\u0628\u0631\u064F\u0639\u0020" + |
| "\u0628\u0670\u0631\u0670\u0639\u0020" + |
| "\u0628\u0653\u0631\u0653\u0639\u0020" + |
| "\u0628\u0654\u0631\u0654\u0639\u0020" + |
| "\u0628\u0655\u0631\u0655\u0639\u0020"; |
| |
| private static final String tashkeelShaddaRTL= |
| "\u0634\u0651\u0645\u0652\u0633"; |
| private static final String tashkeelShaddaLTR= |
| "\u0633\u0652\u0645\u0651\u0634"; |
| |
| private static final String ArMathSym = |
| "\uD83B\uDE00\uD83B\uDE01\uD83B\uDE02\uD83B\uDE03\u0020" + |
| "\uD83B\uDE24\uD83B\uDE05\uD83B\uDE06\u0020" + |
| "\uD83B\uDE07\uD83B\uDE08\uD83B\uDE09\u0020" + |
| "\uD83B\uDE0A\uD83B\uDE0B\uD83B\uDE0C\uD83B\uDE0D\u0020" + |
| "\uD83B\uDE0E\uD83B\uDE0F\uD83B\uDE10\uD83B\uDE11\u0020" + |
| "\uD83B\uDE12\uD83B\uDE13\uD83B\uDE14\uD83B\uDE15\u0020" + |
| "\uD83B\uDE16\uD83B\uDE17\uD83B\uDE18\u0020" + |
| "\uD83B\uDE19\uD83B\uDE1A\uD83B\uDE1B"; |
| |
| private static final String ArMathSymLooped = |
| "\uD83B\uDE80\uD83B\uDE81\uD83B\uDE82\uD83B\uDE83\u0020" + |
| "\uD83B\uDE84\uD83B\uDE85\uD83B\uDE86\u0020" + |
| "\uD83B\uDE87\uD83B\uDE88\uD83B\uDE89\u0020" + |
| "\uD83B\uDE8B\uD83B\uDE8C\uD83B\uDE8D\u0020" + |
| "\uD83B\uDE8E\uD83B\uDE8F\uD83B\uDE90\uD83B\uDE91\u0020" + |
| "\uD83B\uDE92\uD83B\uDE93\uD83B\uDE94\uD83B\uDE95\u0020" + |
| "\uD83B\uDE96\uD83B\uDE97\uD83B\uDE98\u0020" + |
| "\uD83B\uDE99\uD83B\uDE9A\uD83B\uDE9B"; |
| |
| private static final String ArMathSymDoubleStruck = |
| "\uD83B\uDEA1\uD83B\uDEA2\uD83B\uDEA3\u0020" + |
| "\uD83B\uDEA5\uD83B\uDEA6\u0020" + |
| "\uD83B\uDEA7\uD83B\uDEA8\uD83B\uDEA9\u0020" + |
| "\uD83B\uDEAB\uD83B\uDEAC\uD83B\uDEAD\u0020" + |
| "\uD83B\uDEAE\uD83B\uDEAF\uD83B\uDEB0\uD83B\uDEB1\u0020" + |
| "\uD83B\uDEB2\uD83B\uDEB3\uD83B\uDEB4\uD83B\uDEB5\u0020" + |
| "\uD83B\uDEB6\uD83B\uDEB7\uD83B\uDEB8\u0020" + |
| "\uD83B\uDEB9\uD83B\uDEBA\uD83B\uDEBB"; |
| |
| private static final String ArMathSymInitial = |
| "\uD83B\uDE21\uD83B\uDE22\u0020" + |
| "\uD83B\uDE27\uD83B\uDE29\u0020" + |
| "\uD83B\uDE2A\uD83B\uDE2B\uD83B\uDE2C\uD83B\uDE2D\u0020" + |
| "\uD83B\uDE2E\uD83B\uDE2F\uD83B\uDE30\uD83B\uDE31\u0020" + |
| "\uD83B\uDE32\uD83B\uDE34\uD83B\uDE35\u0020" + |
| "\uD83B\uDE36\uD83B\uDE37\u0020" + |
| "\uD83B\uDE39\uD83B\uDE3B"; |
| |
| private static final String ArMathSymTailed = |
| "\uD83B\uDE42\uD83B\uDE47\uD83B\uDE49\uD83B\uDE4B\u0020" + |
| "\uD83B\uDE4D\uD83B\uDE4E\uD83B\uDE4F\u0020" + |
| "\uD83B\uDE51\uD83B\uDE52\uD83B\uDE54\uD83B\uDE57\u0020" + |
| "\uD83B\uDE59\uD83B\uDE5B\uD83B\uDE5D\uD83B\uDE5F"; |
| |
| private static final String ArMathSymStretched = |
| "\uD83B\uDE21\u0633\uD83B\uDE62\u0647"; |
| |
| private static final String logicalUnshape = |
| "\u0020\u0020\u0020\uFE8D\uFEF5\u0020\uFEE5\u0020\uFE8D\uFEF7\u0020" + |
| "\uFED7\uFEFC\u0020\uFEE1\u0020\uFE8D\uFEDF\uFECC\uFEAE\uFE91\uFEF4" + |
| "\uFE94\u0020\uFE8D\uFEDF\uFEA4\uFEAE\uFE93\u0020\u0020\u0020\u0020"; |
| |
| private static final String numSource = |
| "\u0031" + /* en:1 */ |
| "\u0627" + /* arabic:alef */ |
| "\u0032" + /* en:2 */ |
| "\u06f3" + /* an:3 */ |
| "\u0061" + /* latin:a */ |
| "\u0034"; /* en:4 */ |
| |
| private static final TestData[] standardTests = { |
| /* lam alef special visual ltr */ |
| TestData.standard(lamAlefSpecialVLTR, |
| LETTERS_SHAPE | TEXT_DIRECTION_VISUAL_LTR | LENGTH_FIXED_SPACES_NEAR, |
| "\u0020\ufee5\u0020\ufef5\ufe8d\u0020" + |
| "\ufee5\u0020\ufe76\ufef7\ufe8d\u0020" + |
| "\ufee5\u0020\u0670\ufefb\ufe8d\u0020" + |
| "\ufee5\u0020\u0653\ufef5\ufe8d\u0020" + |
| "\ufee5\u0020\u0655\ufef9\ufe8d\u0020" + |
| "\ufee5\u0020\u0654\ufef5\ufe8d\u0020" + |
| "\ufefc\ufecb"), |
| TestData.standard(lamAlefSpecialVLTR, |
| LETTERS_SHAPE | TEXT_DIRECTION_VISUAL_LTR | LENGTH_FIXED_SPACES_AT_END, |
| "\u0020\ufee5\ufef5\ufe8d\u0020\ufee5" + |
| "\ufe76\ufef7\ufe8d\u0020\ufee5\u0670" + |
| "\ufefb\ufe8d\u0020\ufee5\u0653\ufef5" + |
| "\ufe8d\u0020\ufee5\u0655\ufef9\ufe8d" + |
| "\u0020\ufee5\u0654\ufef5\ufe8d\u0020" + |
| "\ufefc\ufecb\u0020\u0020\u0020\u0020" + |
| "\u0020\u0020"), |
| TestData.standard(lamAlefSpecialVLTR, |
| LETTERS_SHAPE | TEXT_DIRECTION_VISUAL_LTR | LENGTH_FIXED_SPACES_AT_BEGINNING, |
| "\u0020\u0020\u0020\u0020\u0020\u0020" + |
| "\u0020\ufee5\ufef5\ufe8d\u0020\ufee5" + |
| "\ufe76\ufef7\ufe8d\u0020\ufee5\u0670" + |
| "\ufefb\ufe8d\u0020\ufee5\u0653\ufef5" + |
| "\ufe8d\u0020\ufee5\u0655\ufef9\ufe8d" + |
| "\u0020\ufee5\u0654\ufef5\ufe8d\u0020" + |
| "\ufefc\ufecb"), |
| TestData.standard(lamAlefSpecialVLTR, |
| LETTERS_SHAPE | TEXT_DIRECTION_VISUAL_LTR | LENGTH_GROW_SHRINK, |
| "\u0020\ufee5\ufef5\ufe8d\u0020\ufee5" + |
| "\ufe76\ufef7\ufe8d\u0020\ufee5\u0670" + |
| "\ufefb\ufe8d\u0020\ufee5\u0653\ufef5" + |
| "\ufe8d\u0020\ufee5\u0655\ufef9\ufe8d" + |
| "\u0020\ufee5\u0654\ufef5\ufe8d\u0020" + |
| "\ufefc\ufecb"), |
| |
| /* TASHKEEL */ |
| TestData.standard(lamAlefSpecialVLTR, |
| LETTERS_SHAPE_TASHKEEL_ISOLATED | TEXT_DIRECTION_VISUAL_LTR | LENGTH_FIXED_SPACES_NEAR, |
| "\u0020\ufee5\u0020\ufef5\ufe8d\u0020" + |
| "\ufee5\u0020\ufe76\ufef7\ufe8d\u0020" + |
| "\ufee5\u0020\u0670\ufefb\ufe8d\u0020" + |
| "\ufee5\u0020\u0653\ufef5\ufe8d\u0020" + |
| "\ufee5\u0020\u0655\ufef9\ufe8d\u0020" + |
| "\ufee5\u0020\u0654\ufef5\ufe8d\u0020" + |
| "\ufefc\ufecb"), |
| TestData.standard(lamAlefSpecialVLTR, |
| LETTERS_SHAPE_TASHKEEL_ISOLATED | TEXT_DIRECTION_VISUAL_LTR | LENGTH_FIXED_SPACES_AT_END, |
| "\u0020\ufee5\ufef5\ufe8d\u0020\ufee5" + |
| "\ufe76\ufef7\ufe8d\u0020\ufee5\u0670" + |
| "\ufefb\ufe8d\u0020\ufee5\u0653\ufef5" + |
| "\ufe8d\u0020\ufee5\u0655\ufef9\ufe8d" + |
| "\u0020\ufee5\u0654\ufef5\ufe8d\u0020" + |
| "\ufefc\ufecb\u0020\u0020\u0020\u0020" + |
| "\u0020\u0020"), |
| TestData.standard(lamAlefSpecialVLTR, |
| LETTERS_SHAPE_TASHKEEL_ISOLATED | TEXT_DIRECTION_VISUAL_LTR | LENGTH_FIXED_SPACES_AT_BEGINNING, |
| "\u0020\u0020\u0020\u0020\u0020\u0020" + |
| "\u0020\ufee5\ufef5\ufe8d\u0020\ufee5" + |
| "\ufe76\ufef7\ufe8d\u0020\ufee5\u0670" + |
| "\ufefb\ufe8d\u0020\ufee5\u0653\ufef5" + |
| "\ufe8d\u0020\ufee5\u0655\ufef9\ufe8d" + |
| "\u0020\ufee5\u0654\ufef5\ufe8d\u0020" + |
| "\ufefc\ufecb"), |
| TestData.standard(lamAlefSpecialVLTR, |
| LETTERS_SHAPE_TASHKEEL_ISOLATED | TEXT_DIRECTION_VISUAL_LTR | LENGTH_GROW_SHRINK, |
| "\u0020\ufee5\ufef5\ufe8d\u0020\ufee5" + |
| "\ufe76\ufef7\ufe8d\u0020\ufee5\u0670" + |
| "\ufefb\ufe8d\u0020\ufee5\u0653\ufef5" + |
| "\ufe8d\u0020\ufee5\u0655\ufef9\ufe8d" + |
| "\u0020\ufee5\u0654\ufef5\ufe8d\u0020" + |
| "\ufefc\ufecb"), |
| |
| /* tashkeel special visual ltr */ |
| TestData.standard(tashkeelSpecialVLTR, |
| LETTERS_SHAPE | TEXT_DIRECTION_VISUAL_LTR | LENGTH_FIXED_SPACES_NEAR, |
| "\ufef2\ufe91\ufeae\ufecb\u0020" + |
| "\ufef2\ufe91\ufe7c\ufeae\ufe77\ufecb\u0020" + |
| "\ufe72\ufef2\ufe91\ufeae\ufe79\ufecb\u0020" + |
| "\ufe8f\u0670\ufeae\u0670\ufecb\u0020" + |
| "\ufe8f\u0653\ufeae\u0653\ufecb\u0020" + |
| "\ufe8f\u0654\ufeae\u0654\ufecb\u0020" + |
| "\ufe8f\u0655\ufeae\u0655\ufecb\u0020"), |
| |
| TestData.standard(tashkeelSpecialVLTR, |
| LETTERS_SHAPE_TASHKEEL_ISOLATED | TEXT_DIRECTION_VISUAL_LTR | LENGTH_FIXED_SPACES_NEAR, |
| "\ufef2\ufe91\ufeae\ufecb\u0020" + |
| "\ufef2\ufe91\ufe7c\ufeae\ufe76\ufecb\u0020" + |
| "\ufe72\ufef2\ufe91\ufeae\ufe78\ufecb\u0020" + |
| "\ufe8f\u0670\ufeae\u0670\ufecb\u0020" + |
| "\ufe8f\u0653\ufeae\u0653\ufecb\u0020" + |
| "\ufe8f\u0654\ufeae\u0654\ufecb\u0020" + |
| "\ufe8f\u0655\ufeae\u0655\ufecb\u0020"), |
| |
| TestData.standard(tashkeelShaddaRTL, |
| ArabicShaping.LETTERS_SHAPE|ArabicShaping.TASHKEEL_BEGIN |ArabicShaping.TEXT_DIRECTION_VISUAL_RTL , |
| "\u0020\ufeb7\ufe7d\ufee4\ufeb2"), |
| TestData.standard(tashkeelShaddaRTL, |
| ArabicShaping.LETTERS_SHAPE|ArabicShaping.TASHKEEL_END|ArabicShaping.TEXT_DIRECTION_VISUAL_RTL , |
| "\ufeb7\ufe7d\ufee4\ufeb2\u0020"), |
| TestData.standard(tashkeelShaddaRTL, |
| ArabicShaping.LETTERS_SHAPE|ArabicShaping.TASHKEEL_RESIZE|ArabicShaping.TEXT_DIRECTION_VISUAL_RTL , |
| "\ufeb7\ufe7d\ufee4\ufeb2"), |
| |
| TestData.standard(tashkeelShaddaLTR, |
| ArabicShaping.LETTERS_SHAPE|ArabicShaping.TASHKEEL_BEGIN |ArabicShaping.TEXT_DIRECTION_VISUAL_LTR , |
| "\u0020\ufeb2\ufee4\ufe7d\ufeb7"), |
| TestData.standard(tashkeelShaddaLTR, |
| ArabicShaping.LETTERS_SHAPE|ArabicShaping.TASHKEEL_END |ArabicShaping.TEXT_DIRECTION_VISUAL_LTR , |
| "\ufeb2\ufee4\ufe7d\ufeb7\u0020"), |
| TestData.standard(tashkeelShaddaLTR, |
| ArabicShaping.LETTERS_SHAPE|ArabicShaping.TASHKEEL_RESIZE |ArabicShaping.TEXT_DIRECTION_VISUAL_LTR , |
| "\ufeb2\ufee4\ufe7d\ufeb7"), |
| |
| TestData.standard(ArMathSym, |
| ArabicShaping.LETTERS_SHAPE|ArabicShaping.TASHKEEL_BEGIN |ArabicShaping.TEXT_DIRECTION_VISUAL_RTL , |
| "\uD83B\uDE00\uD83B\uDE01\uD83B\uDE02\uD83B\uDE03\u0020" + |
| "\uD83B\uDE24\uD83B\uDE05\uD83B\uDE06\u0020" + |
| "\uD83B\uDE07\uD83B\uDE08\uD83B\uDE09\u0020" + |
| "\uD83B\uDE0A\uD83B\uDE0B\uD83B\uDE0C\uD83B\uDE0D\u0020" + |
| "\uD83B\uDE0E\uD83B\uDE0F\uD83B\uDE10\uD83B\uDE11\u0020" + |
| "\uD83B\uDE12\uD83B\uDE13\uD83B\uDE14\uD83B\uDE15\u0020" + |
| "\uD83B\uDE16\uD83B\uDE17\uD83B\uDE18\u0020" + |
| "\uD83B\uDE19\uD83B\uDE1A\uD83B\uDE1B"), |
| TestData.standard(ArMathSymLooped, |
| ArabicShaping.LETTERS_SHAPE|ArabicShaping.TASHKEEL_END|ArabicShaping.TEXT_DIRECTION_VISUAL_RTL , |
| "\uD83B\uDE80\uD83B\uDE81\uD83B\uDE82\uD83B\uDE83\u0020" + |
| "\uD83B\uDE84\uD83B\uDE85\uD83B\uDE86\u0020" + |
| "\uD83B\uDE87\uD83B\uDE88\uD83B\uDE89\u0020" + |
| "\uD83B\uDE8B\uD83B\uDE8C\uD83B\uDE8D\u0020" + |
| "\uD83B\uDE8E\uD83B\uDE8F\uD83B\uDE90\uD83B\uDE91\u0020" + |
| "\uD83B\uDE92\uD83B\uDE93\uD83B\uDE94\uD83B\uDE95\u0020" + |
| "\uD83B\uDE96\uD83B\uDE97\uD83B\uDE98\u0020" + |
| "\uD83B\uDE99\uD83B\uDE9A\uD83B\uDE9B"), |
| TestData.standard(ArMathSymDoubleStruck, |
| ArabicShaping.LETTERS_SHAPE|ArabicShaping.TASHKEEL_RESIZE|ArabicShaping.TEXT_DIRECTION_VISUAL_RTL , |
| "\uD83B\uDEA1\uD83B\uDEA2\uD83B\uDEA3\u0020" + |
| "\uD83B\uDEA5\uD83B\uDEA6\u0020" + |
| "\uD83B\uDEA7\uD83B\uDEA8\uD83B\uDEA9\u0020" + |
| "\uD83B\uDEAB\uD83B\uDEAC\uD83B\uDEAD\u0020" + |
| "\uD83B\uDEAE\uD83B\uDEAF\uD83B\uDEB0\uD83B\uDEB1\u0020" + |
| "\uD83B\uDEB2\uD83B\uDEB3\uD83B\uDEB4\uD83B\uDEB5\u0020" + |
| "\uD83B\uDEB6\uD83B\uDEB7\uD83B\uDEB8\u0020" + |
| "\uD83B\uDEB9\uD83B\uDEBA\uD83B\uDEBB"), |
| |
| TestData.standard(ArMathSymInitial, |
| ArabicShaping.LETTERS_SHAPE|ArabicShaping.TASHKEEL_BEGIN |ArabicShaping.TEXT_DIRECTION_VISUAL_LTR , |
| "\uD83B\uDE21\uD83B\uDE22\u0020" + |
| "\uD83B\uDE27\uD83B\uDE29\u0020" + |
| "\uD83B\uDE2A\uD83B\uDE2B\uD83B\uDE2C\uD83B\uDE2D\u0020" + |
| "\uD83B\uDE2E\uD83B\uDE2F\uD83B\uDE30\uD83B\uDE31\u0020" + |
| "\uD83B\uDE32\uD83B\uDE34\uD83B\uDE35\u0020" + |
| "\uD83B\uDE36\uD83B\uDE37\u0020" + |
| "\uD83B\uDE39\uD83B\uDE3B"), |
| TestData.standard(ArMathSymTailed, |
| ArabicShaping.LETTERS_SHAPE|ArabicShaping.TASHKEEL_END |ArabicShaping.TEXT_DIRECTION_VISUAL_LTR , |
| "\uD83B\uDE42\uD83B\uDE47\uD83B\uDE49\uD83B\uDE4B\u0020" + |
| "\uD83B\uDE4D\uD83B\uDE4E\uD83B\uDE4F\u0020" + |
| "\uD83B\uDE51\uD83B\uDE52\uD83B\uDE54\uD83B\uDE57\u0020" + |
| "\uD83B\uDE59\uD83B\uDE5B\uD83B\uDE5D\uD83B\uDE5F"), |
| TestData.standard(ArMathSymStretched, |
| ArabicShaping.LETTERS_SHAPE|ArabicShaping.TASHKEEL_RESIZE |ArabicShaping.TEXT_DIRECTION_VISUAL_LTR , |
| "\uD83B\uDE21\uFEB1\uD83B\uDE62\uFEE9"), |
| |
| /* logical unshape */ |
| TestData.standard(logicalUnshape, |
| LETTERS_UNSHAPE | TEXT_DIRECTION_LOGICAL | LENGTH_FIXED_SPACES_NEAR, |
| "\u0020\u0020\u0020\u0627\u0644\u0622\u0646\u0020\u0627\u0644\u0623\u0642\u0644\u0627" + |
| "\u0645\u0020\u0627\u0644\u0639\u0631\u0628\u064a\u0629\u0020\u0627\u0644\u062d\u0631" + |
| "\u0629\u0020\u0020\u0020\u0020"), |
| TestData.standard(logicalUnshape, |
| LETTERS_UNSHAPE | TEXT_DIRECTION_LOGICAL | LENGTH_FIXED_SPACES_AT_END, |
| "\u0020\u0020\u0020\u0627\u0644\u0622\u0020\u0646\u0020\u0627\u0644\u0623\u0020\u0642" + |
| "\u0644\u0627\u0020\u0645\u0020\u0627\u0644\u0639\u0631\u0628\u064a\u0629\u0020\u0627" + |
| "\u0644\u062d\u0631\u0629\u0020"), |
| TestData.standard(logicalUnshape, |
| LETTERS_UNSHAPE | TEXT_DIRECTION_LOGICAL | LENGTH_FIXED_SPACES_AT_BEGINNING, |
| "\u0627\u0644\u0622\u0020\u0646\u0020\u0627\u0644\u0623\u0020\u0642\u0644\u0627\u0020" + |
| "\u0645\u0020\u0627\u0644\u0639\u0631\u0628\u064a\u0629\u0020\u0627\u0644\u062d\u0631" + |
| "\u0629\u0020\u0020\u0020\u0020"), |
| TestData.standard(logicalUnshape, |
| LETTERS_UNSHAPE | TEXT_DIRECTION_LOGICAL | LENGTH_GROW_SHRINK, |
| "\u0020\u0020\u0020\u0627\u0644\u0622\u0020\u0646\u0020\u0627\u0644\u0623\u0020\u0642" + |
| "\u0644\u0627\u0020\u0645\u0020\u0627\u0644\u0639\u0631\u0628\u064a\u0629\u0020\u0627" + |
| "\u0644\u062d\u0631\u0629\u0020\u0020\u0020\u0020"), |
| |
| /* numbers */ |
| TestData.standard(numSource, |
| DIGITS_EN2AN | DIGIT_TYPE_AN, |
| "\u0661\u0627\u0662\u06f3\u0061\u0664"), |
| TestData.standard(numSource, |
| DIGITS_AN2EN | DIGIT_TYPE_AN_EXTENDED, |
| "\u0031\u0627\u0032\u0033\u0061\u0034"), |
| TestData.standard(numSource, |
| DIGITS_EN2AN_INIT_LR | DIGIT_TYPE_AN, |
| "\u0031\u0627\u0662\u06f3\u0061\u0034"), |
| TestData.standard(numSource, |
| DIGITS_EN2AN_INIT_AL | DIGIT_TYPE_AN_EXTENDED, |
| "\u06f1\u0627\u06f2\u06f3\u0061\u0034"), |
| TestData.standard(numSource, |
| DIGITS_EN2AN_INIT_LR | DIGIT_TYPE_AN | TEXT_DIRECTION_VISUAL_LTR, |
| "\u0661\u0627\u0032\u06f3\u0061\u0034"), |
| TestData.standard(numSource, |
| DIGITS_EN2AN_INIT_AL | DIGIT_TYPE_AN_EXTENDED | TEXT_DIRECTION_VISUAL_LTR, |
| "\u06f1\u0627\u0032\u06f3\u0061\u06f4"), |
| |
| /* no-op */ |
| TestData.standard(numSource, |
| 0, |
| numSource), |
| }; |
| |
| private static final TestData[] preflightTests = { |
| /* preflight */ |
| TestData.preflight("\u0644\u0627", |
| LETTERS_SHAPE | LENGTH_GROW_SHRINK, |
| 1), |
| |
| TestData.preflight("\u0644\u0627\u0031", |
| DIGITS_EN2AN | DIGIT_TYPE_AN_EXTENDED | LENGTH_GROW_SHRINK, |
| 3), |
| |
| TestData.preflight("\u0644\u0644", |
| LETTERS_SHAPE | LENGTH_GROW_SHRINK, |
| 2), |
| |
| TestData.preflight("\ufef7", |
| LETTERS_UNSHAPE | LENGTH_GROW_SHRINK, |
| 2), |
| }; |
| |
| private static final TestData[] errorTests = { |
| /* bad data */ |
| TestData.error("\u0020\ufef7\u0644\u0020", |
| LETTERS_UNSHAPE | LENGTH_FIXED_SPACES_NEAR, |
| ArabicShapingException.class), |
| |
| TestData.error("\u0020\ufef7", |
| LETTERS_UNSHAPE | LENGTH_FIXED_SPACES_AT_END, |
| ArabicShapingException.class), |
| |
| TestData.error("\ufef7\u0020", |
| LETTERS_UNSHAPE | LENGTH_FIXED_SPACES_AT_BEGINNING, |
| ArabicShapingException.class), |
| |
| /* bad options */ |
| TestData.error("\ufef7", |
| 0xffffffff, |
| IllegalArgumentException.class), |
| |
| TestData.error("\ufef7", |
| LETTERS_UNSHAPE | LENGTH_GROW_SHRINK, |
| ArabicShapingException.class), |
| |
| TestData.error(null, |
| LETTERS_UNSHAPE | LENGTH_FIXED_SPACES_AT_END, |
| IllegalArgumentException.class), |
| }; |
| |
| public void TestStandard() { |
| for (int i = 0; i < standardTests.length; ++i) { |
| TestData test = standardTests[i]; |
| |
| Exception ex = null; |
| String result = null; |
| ArabicShaping shaper = null; |
| |
| try { |
| shaper = new ArabicShaping(test.flags); |
| result = shaper.shape(test.source); |
| } |
| catch(MissingResourceException e){ |
| throw e; |
| } |
| catch (IllegalStateException ie){ |
| warnln("IllegalStateException: "+ie.toString()); |
| return; |
| } |
| catch (Exception e) { |
| ex = e; |
| } |
| |
| if (!test.result.equals(result)) { |
| reportTestFailure(i, test, shaper, result, ex); |
| } |
| } |
| } |
| |
| public void TestPreflight() { |
| for (int i = 0; i < preflightTests.length; ++i) { |
| TestData test = preflightTests[i]; |
| |
| Exception ex = null; |
| char src[] = null; |
| int len = 0; |
| ArabicShaping shaper = null; |
| |
| if (test.source != null) { |
| src = test.source.toCharArray(); |
| } |
| |
| try { |
| shaper = new ArabicShaping(test.flags); |
| len = shaper.shape(src, 0, src.length, null, 0, 0); |
| } |
| catch (Exception e) { |
| ex = e; |
| } |
| |
| if (test.length != len) { |
| reportTestFailure(i, test, shaper, test.source, ex); |
| } |
| } |
| } |
| |
| public void TestError() { |
| for (int i = 0; i < errorTests.length; ++i) { |
| TestData test = errorTests[i]; |
| |
| Exception ex = null; |
| char src[] = null; |
| int len = 0; |
| ArabicShaping shaper = null; |
| |
| if (test.source != null) { |
| src = test.source.toCharArray(); |
| len = src.length; |
| } |
| |
| try { |
| shaper = new ArabicShaping(test.flags); |
| shaper.shape(src, 0, len); |
| } |
| catch (Exception e) { |
| ex = e; |
| } |
| |
| if (!test.error.isInstance(ex)) { |
| reportTestFailure(i, test, shaper, test.source, ex); |
| } |
| } |
| } |
| |
| public void TestEquals() |
| { |
| ArabicShaping as1 = new ArabicShaping(LETTERS_SHAPE | TEXT_DIRECTION_VISUAL_LTR | LENGTH_FIXED_SPACES_NEAR); |
| ArabicShaping as2 = new ArabicShaping(LETTERS_SHAPE | TEXT_DIRECTION_VISUAL_LTR | LENGTH_FIXED_SPACES_NEAR); |
| ArabicShaping as3 = new ArabicShaping(LETTERS_UNSHAPE | TEXT_DIRECTION_LOGICAL | LENGTH_FIXED_SPACES_AT_BEGINNING); |
| |
| if (! as1.equals(as1)) { |
| err("as1: " + as1 + " does not equal itself!\n"); |
| } |
| |
| if (! as1.equals(as2)) { |
| err("as1: " + as1 + ", as2: " + as2 + " are not equal, but should be.\n"); |
| } |
| |
| if (as1.equals(as3)) { |
| err("as1: " + as1 + ", as3: " + as3 + " are equal but should not be.\n"); |
| } |
| } |
| |
| public void reportTestFailure(int index, TestData test, ArabicShaping shaper, String result, Exception error) { |
| if (noData() && error != null && error instanceof MissingResourceException ) { |
| warnln(error.getMessage()); |
| } |
| |
| StringBuffer buf = new StringBuffer(); |
| buf.append("*** test failure ***\n"); |
| buf.append("index: " + index + "\n"); |
| buf.append("test: " + test + "\n"); |
| buf.append("shaper: " + shaper + "\n"); |
| buf.append("result: " + escapedString(result) + "\n"); |
| buf.append("error: " + error + "\n"); |
| |
| if (result != null && test.result != null && !test.result.equals(result)) { |
| for (int i = 0; i < Math.max(test.result.length(), result.length()); ++i) { |
| String temp = Integer.toString(i); |
| if (temp.length() < 2) { |
| temp = " ".concat(temp); |
| } |
| char trg = i < test.result.length() ? test.result.charAt(i) : '\uffff'; |
| char res = i < result.length() ? result.charAt(i) : '\uffff'; |
| |
| buf.append("[" + temp + "] "); |
| buf.append(escapedString("" + trg) + " "); |
| buf.append(escapedString("" + res) + " "); |
| if (trg != res) { |
| buf.append("***"); |
| } |
| buf.append("\n"); |
| } |
| } |
| err(buf.toString()); |
| } |
| |
| private static String escapedString(String str) { |
| if (str == null) { |
| return null; |
| } |
| |
| StringBuffer buf = new StringBuffer(str.length() * 6); |
| for (int i = 0; i < str.length(); ++i) { |
| char ch = str.charAt(i); |
| buf.append("\\u"); |
| if (ch < 0x1000) { |
| buf.append('0'); |
| } |
| if (ch < 0x0100) { |
| buf.append('0'); |
| } |
| if (ch < 0x0010) { |
| buf.append('0'); |
| } |
| buf.append(Integer.toHexString(ch)); |
| } |
| return buf.toString(); |
| } |
| |
| public static void main(String[] args) { |
| try { |
| new ArabicShapingRegTest().run(args); |
| } |
| catch (Exception e) { |
| System.out.println(e); |
| } |
| } |
| |
| /* Tests the method |
| * public int shape(char[] source, int sourceStart, int sourceLength, |
| * char[] dest, int destStart, int destSize) throws ArabicShapingException) |
| */ |
| public void TestShape(){ |
| // Tests when |
| // if (sourceStart < 0 || sourceLength < 0 || sourceStart + sourceLength > source.length) |
| // Is true |
| ArabicShaping as = new ArabicShaping(0); |
| char[] source = {'d','u','m','m','y'}; |
| char[] dest = {'d','u','m','m','y'}; |
| int[] negNum = {-1,-2,-5,-10,-100}; |
| |
| |
| for(int i=0; i<negNum.length; i++){ |
| try{ |
| // Checks when "sourceStart < 0" |
| as.shape(source, negNum[i], 0, dest, 0, 0); |
| errln("ArabicShaping.shape(char[],int,int,char[],int,int) was " + |
| "suppose to return an exception when 'sourceStart < 0'."); |
| } catch(Exception e){} |
| |
| try{ |
| // Checks when "sourceLength < 0" |
| as.shape(source, 0, negNum[i], dest, 0, 0); |
| errln("ArabicShaping.shape(char[],int,int,char[],int,int) was " + |
| "suppose to return an exception when 'sourceLength < 0'."); |
| } catch(Exception e){} |
| } |
| |
| // Checks when "sourceStart + sourceLength > source.length" |
| try{ |
| as.shape(source, 3, 3, dest, 0, 0); |
| errln("ArabicShaping.shape(char[],int,int,char[],int,int) was " + |
| "suppose to return an exception when 'sourceStart + sourceLength > source.length'."); |
| } catch(Exception e){} |
| try{ |
| as.shape(source, 2, 4, dest, 0, 0); |
| errln("ArabicShaping.shape(char[],int,int,char[],int,int) was " + |
| "suppose to return an exception when 'sourceStart + sourceLength > source.length'."); |
| } catch(Exception e){} |
| try{ |
| as.shape(source, 1, 5, dest, 0, 0); |
| errln("ArabicShaping.shape(char[],int,int,char[],int,int) was " + |
| "suppose to return an exception when 'sourceStart + sourceLength > source.length'."); |
| } catch(Exception e){} |
| try{ |
| as.shape(source, 0, 6, dest, 0, 0); |
| errln("ArabicShaping.shape(char[],int,int,char[],int,int) was " + |
| "suppose to return an exception when 'sourceStart + sourceLength > source.length'."); |
| } catch(Exception e){} |
| |
| // Checks when "if (dest == null && destSize != 0)" is true |
| try{ |
| as.shape(source, 2, 2, null, 0, 1); |
| errln("ArabicShaping.shape(char[],int,int,char[],int,int) was " + |
| "suppose to return an exception when 'dest == null && destSize != 0'."); |
| } catch(Exception e){} |
| |
| // Checks when |
| // if ((destSize != 0) && (destStart < 0 || destSize < 0 || destStart + destSize > dest.length)) |
| for(int i=0; i<negNum.length; i++){ |
| try{ |
| as.shape(source, 2, 2, dest, negNum[i], 1); |
| errln("ArabicShaping.shape(char[],int,int,char[],int,int) was " + |
| "suppose to return an exception when " + |
| "(destSize != 0) && (destStart < 0 || destSize < 0 || destStart + destSize > dest.length)."); |
| } catch(Exception e){} |
| |
| try{ |
| as.shape(source, 2, 2, dest, 0, negNum[i]); |
| errln("ArabicShaping.shape(char[],int,int,char[],int,int) was " + |
| "suppose to return an exception when " + |
| "(destSize != 0) && (destStart < 0 || destSize < 0 || destStart + destSize > dest.length)."); |
| } catch(Exception e){} |
| } |
| |
| // Checks when "destStart + destSize > dest.length" |
| try{ |
| as.shape(source, 2, 2, dest, 3, 3); |
| errln("ArabicShaping.shape(char[],int,int,char[],int,int) was " + |
| "suppose to return an exception when " + |
| "(destSize != 0) && (destStart < 0 || destSize < 0 || destStart + destSize > dest.length)."); |
| } catch(Exception e){} |
| try{ |
| as.shape(source, 2, 2, dest, 2, 4); |
| errln("ArabicShaping.shape(char[],int,int,char[],int,int) was " + |
| "suppose to return an exception when " + |
| "(destSize != 0) && (destStart < 0 || destSize < 0 || destStart + destSize > dest.length)."); |
| } catch(Exception e){} |
| try{ |
| as.shape(source, 2, 2, dest, 1, 5); |
| errln("ArabicShaping.shape(char[],int,int,char[],int,int) was " + |
| "suppose to return an exception when " + |
| "(destSize != 0) && (destStart < 0 || destSize < 0 || destStart + destSize > dest.length)."); |
| } catch(Exception e){} |
| try{ |
| as.shape(source, 2, 2, dest, 0, 6); |
| errln("ArabicShaping.shape(char[],int,int,char[],int,int) was " + |
| "suppose to return an exception when " + |
| "(destSize != 0) && (destStart < 0 || destSize < 0 || destStart + destSize > dest.length)."); |
| } catch(Exception e){} |
| |
| // Tests when "throw new IllegalArgumentException("Wrong Tashkeel argument")" |
| int[] invalid_Tashkeel = {-1000, -500, -100}; |
| for(int i=0; i < invalid_Tashkeel.length; i++){ |
| ArabicShaping arabicShape = new ArabicShaping(invalid_Tashkeel[i]); |
| try { |
| arabicShape.shape(source,0,0,dest,0,1); |
| errln("ArabicShaping.shape(char[],int,int,char[],int,int) was " + |
| "suppose to return an exception for 'Wrong Tashkeel argument' for " + |
| "an option value of " + invalid_Tashkeel[i]); |
| } catch (Exception e) {} |
| } |
| } |
| } |
| |
