| // © 2017 and later: Unicode, Inc. and others. |
| // License & terms of use: http://www.unicode.org/copyright.html |
| |
| package com.ibm.icu.dev.test.shaping; |
| |
| import java.util.Arrays; |
| import java.util.Collection; |
| import java.util.MissingResourceException; |
| |
| import org.junit.Test; |
| import org.junit.experimental.runners.Enclosed; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.Parameterized; |
| |
| import com.ibm.icu.dev.test.TestFmwk; |
| import com.ibm.icu.text.ArabicShaping; |
| import com.ibm.icu.text.ArabicShapingException; |
| |
| /** |
| * Regression test for Arabic shaping. |
| */ |
| @RunWith(Enclosed.class) |
| public class DataDrivenArabicShapingRegTest 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; |
| |
| @RunWith(Parameterized.class) |
| public static class StandardDataTest extends TestFmwk { |
| private String source; |
| private int flags; |
| private String expected; |
| |
| public StandardDataTest(String source, int flags, String expected) { |
| this.source = source; |
| this.flags = flags; |
| this.expected = expected; |
| } |
| |
| @Parameterized.Parameters |
| public static Collection testData() { |
| 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"; |
| 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"; |
| String tashkeelShaddaRTL= |
| "\u0634\u0651\u0645\u0652\u0633"; |
| String tashkeelShaddaLTR= |
| "\u0633\u0652\u0645\u0651\u0634"; |
| 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"; |
| 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"; |
| 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"; |
| 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"; |
| 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"; |
| String ArMathSymStretched = |
| "\uD83B\uDE21\u0633\uD83B\uDE62\u0647"; |
| 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"; |
| String numSource = |
| "\u0031" + /* en:1 */ |
| "\u0627" + /* arabic:alef */ |
| "\u0032" + /* en:2 */ |
| "\u06f3" + /* an:3 */ |
| "\u0061" + /* latin:a */ |
| "\u0034"; /* en:4 */ |
| |
| return Arrays.asList(new Object[][] { |
| /* lam alef special visual ltr */ |
| {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"}, |
| {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"}, |
| {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"}, |
| {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 */ |
| {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"}, |
| {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"}, |
| {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"}, |
| {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 */ |
| {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"}, |
| {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"}, |
| {tashkeelShaddaRTL, |
| ArabicShaping.LETTERS_SHAPE | ArabicShaping.TASHKEEL_BEGIN | |
| ArabicShaping.TEXT_DIRECTION_VISUAL_RTL, |
| "\u0020\ufeb7\ufe7d\ufee4\ufeb2"}, |
| {tashkeelShaddaRTL, |
| ArabicShaping.LETTERS_SHAPE | ArabicShaping.TASHKEEL_END | |
| ArabicShaping.TEXT_DIRECTION_VISUAL_RTL, |
| "\ufeb7\ufe7d\ufee4\ufeb2\u0020"}, |
| {tashkeelShaddaRTL, |
| ArabicShaping.LETTERS_SHAPE | ArabicShaping.TASHKEEL_RESIZE | |
| ArabicShaping.TEXT_DIRECTION_VISUAL_RTL, |
| "\ufeb7\ufe7d\ufee4\ufeb2"}, |
| {tashkeelShaddaRTL, |
| ArabicShaping.LETTERS_SHAPE | ArabicShaping.TASHKEEL_REPLACE_BY_TATWEEL | |
| ArabicShaping.TEXT_DIRECTION_VISUAL_RTL, |
| "\ufeb7\ufe7d\ufee4\u0640\ufeb2"}, |
| {tashkeelShaddaLTR, |
| ArabicShaping.LETTERS_SHAPE | ArabicShaping.TASHKEEL_BEGIN | |
| ArabicShaping.TEXT_DIRECTION_VISUAL_LTR, |
| "\u0020\ufeb2\ufee4\ufe7d\ufeb7"}, |
| {tashkeelShaddaLTR, |
| ArabicShaping.LETTERS_SHAPE | ArabicShaping.TASHKEEL_END | |
| ArabicShaping.TEXT_DIRECTION_VISUAL_LTR, |
| "\ufeb2\ufee4\ufe7d\ufeb7\u0020"}, |
| {tashkeelShaddaLTR, |
| ArabicShaping.LETTERS_SHAPE | ArabicShaping.TASHKEEL_RESIZE | |
| ArabicShaping.TEXT_DIRECTION_VISUAL_LTR, |
| "\ufeb2\ufee4\ufe7d\ufeb7"}, |
| {tashkeelShaddaLTR, |
| ArabicShaping.LETTERS_SHAPE | ArabicShaping.TASHKEEL_REPLACE_BY_TATWEEL | |
| ArabicShaping.TEXT_DIRECTION_VISUAL_LTR, |
| "\ufeb2\u0640\ufee4\ufe7d\ufeb7"}, |
| {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"}, |
| {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"}, |
| {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"}, |
| {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"}, |
| {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"}, |
| {ArMathSymStretched, |
| ArabicShaping.LETTERS_SHAPE|ArabicShaping.TASHKEEL_RESIZE | |
| ArabicShaping.TEXT_DIRECTION_VISUAL_LTR, |
| "\uD83B\uDE21\uFEB1\uD83B\uDE62\uFEE9"}, |
| /* logical unshape */ |
| {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"}, |
| {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"}, |
| {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"}, |
| {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 */ |
| {numSource, |
| DIGITS_EN2AN | DIGIT_TYPE_AN, |
| "\u0661\u0627\u0662\u06f3\u0061\u0664"}, |
| {numSource, |
| DIGITS_AN2EN | DIGIT_TYPE_AN_EXTENDED, |
| "\u0031\u0627\u0032\u0033\u0061\u0034"}, |
| {numSource, |
| DIGITS_EN2AN_INIT_LR | DIGIT_TYPE_AN, |
| "\u0031\u0627\u0662\u06f3\u0061\u0034" }, |
| {numSource, |
| DIGITS_EN2AN_INIT_AL | DIGIT_TYPE_AN_EXTENDED, |
| "\u06f1\u0627\u06f2\u06f3\u0061\u0034"}, |
| {numSource, |
| DIGITS_EN2AN_INIT_LR | DIGIT_TYPE_AN | TEXT_DIRECTION_VISUAL_LTR, |
| "\u0661\u0627\u0032\u06f3\u0061\u0034"}, |
| {numSource, |
| DIGITS_EN2AN_INIT_AL | DIGIT_TYPE_AN_EXTENDED | TEXT_DIRECTION_VISUAL_LTR, |
| "\u06f1\u0627\u0032\u06f3\u0061\u06f4"}, |
| /* no-op */ |
| {numSource, 0, numSource} |
| }); |
| } |
| |
| @Test |
| public void TestStandard() { |
| Exception ex = null; |
| String actual = null; |
| ArabicShaping shaper = null; |
| |
| try { |
| shaper = new ArabicShaping(flags); |
| actual = shaper.shape(source); |
| } |
| catch(MissingResourceException e){ |
| throw e; |
| } |
| catch (IllegalStateException ie){ |
| warnln("IllegalStateException: "+ ie.toString()); |
| return; |
| } |
| catch (Exception e) { |
| ex = e; |
| } |
| |
| if (ex != null) { |
| err("Error: Shaper " + shaper + "\n throws exception '" + ex + "'\n for input '" + source); |
| } else if (!expected.equals(actual)) { |
| StringBuffer buf = new StringBuffer(); |
| buf.append("Error: Shaper: " + shaper + "\n Input: " + source + "\n Actual: " + actual + |
| "\n Expected: " + expected + "\n"); |
| |
| for (int i = 0; i < Math.max(expected.length(), actual.length()); ++i) { |
| String temp = Integer.toString(i); |
| if (temp.length() < 2) { |
| temp = " ".concat(temp); |
| } |
| char trg = i < expected.length() ? expected.charAt(i) : '\uffff'; |
| char res = i < actual.length() ? actual.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(); |
| } |
| } |
| |
| @RunWith(Parameterized.class) |
| public static class PreflightDataTest extends TestFmwk { |
| private String source; |
| private int flags; |
| private int length; |
| |
| public PreflightDataTest(String source, int flags, int length) { |
| this.source = source; |
| this.flags = flags; |
| this.length = length; |
| } |
| |
| @Parameterized.Parameters |
| public static Collection testData() { |
| return Arrays.asList(new Object[][] { |
| {"\u0644\u0627", LETTERS_SHAPE | LENGTH_GROW_SHRINK, 1}, |
| {"\u0644\u0627\u0031", |
| DIGITS_EN2AN | DIGIT_TYPE_AN_EXTENDED | LENGTH_GROW_SHRINK, 3}, |
| {"\u0644\u0644", LETTERS_SHAPE | LENGTH_GROW_SHRINK, 2}, |
| {"\ufef7", LETTERS_UNSHAPE | LENGTH_GROW_SHRINK, 2} |
| }); |
| } |
| |
| @Test |
| public void TestPreflight() { |
| Exception ex = null; |
| char src[] = null; |
| int len = 0; |
| ArabicShaping shaper = null; |
| |
| if (source != null) { |
| src = source.toCharArray(); |
| } |
| |
| try { |
| shaper = new ArabicShaping(flags); |
| len = shaper.shape(src, 0, src.length, null, 0, 0); |
| } |
| catch (Exception e) { |
| ex = e; |
| } |
| |
| if (ex != null) { |
| err("Error: Shaper " + shaper + "\n throws exception '" + ex + "'\n for input '" + source); |
| } else if (length != len) { |
| err("Error: Shaper " + shaper + "\n returns " + len + " characters for input '" + |
| source + "'\n Expected were " + length + " characters"); |
| } |
| } |
| } |
| |
| @RunWith(Parameterized.class) |
| public static class ErrorDataTest extends TestFmwk { |
| private String source; |
| private int flags; |
| private Class error; |
| |
| public ErrorDataTest(String source, int flags, Class error) { |
| this.source = source; |
| this.flags = flags; |
| this.error = error; |
| } |
| |
| @Parameterized.Parameters |
| public static Collection testData() { |
| return Arrays.asList(new Object[][] { |
| /* bad data */ |
| {"\u0020\ufef7\u0644\u0020", LETTERS_UNSHAPE | LENGTH_FIXED_SPACES_NEAR, |
| ArabicShapingException.class}, |
| {"\u0020\ufef7", LETTERS_UNSHAPE | LENGTH_FIXED_SPACES_AT_END, |
| ArabicShapingException.class}, |
| {"\ufef7\u0020", LETTERS_UNSHAPE | LENGTH_FIXED_SPACES_AT_BEGINNING, |
| ArabicShapingException.class}, |
| /* bad options */ |
| {"\ufef7", 0xffffffff, IllegalArgumentException.class}, |
| {"\ufef7", LETTERS_UNSHAPE | LENGTH_GROW_SHRINK, ArabicShapingException.class}, |
| {null, LETTERS_UNSHAPE | LENGTH_FIXED_SPACES_AT_END, |
| IllegalArgumentException.class} |
| }); |
| } |
| |
| @Test |
| public void TestError() { |
| Exception ex = null; |
| char src[] = null; |
| int len = 0; |
| ArabicShaping shaper = null; |
| |
| if (source != null) { |
| src = source.toCharArray(); |
| len = src.length; |
| } |
| |
| try { |
| shaper = new ArabicShaping(flags); |
| shaper.shape(src, 0, len); |
| } |
| catch (Exception e) { |
| ex = e; |
| } |
| |
| if (!error.isInstance(ex)) { |
| err("Error: Shaper " + shaper + "\n throws exception '" + ex + "'\n for input '" + |
| source + "'\n Expected exception: " + error); |
| } |
| } |
| } |
| } |
