package com.ibm.icu.dev.test.shaping;
import java.lang.reflect.Method;
-import java.util.MissingResourceException;
import org.junit.Test;
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 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(tashkeelShaddaRTL,
- ArabicShaping.LETTERS_SHAPE|ArabicShaping.TASHKEEL_REPLACE_BY_TATWEEL|ArabicShaping.TEXT_DIRECTION_VISUAL_RTL ,
- "\ufeb7\ufe7d\ufee4\u0640\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(tashkeelShaddaLTR,
- ArabicShaping.LETTERS_SHAPE|ArabicShaping.TASHKEEL_REPLACE_BY_TATWEEL |ArabicShaping.TEXT_DIRECTION_VISUAL_LTR ,
- "\ufeb2\u0640\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),
- };
-
- @Test
- 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);
- }
- }
- }
-
- @Test
- 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);
- }
- }
- }
-
- @Test
- 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);
- }
- }
- }
@Test
public void TestEquals()
}
}
- // TODO(junit): remove this and convert callers to parameterized tests
- private void reportTestFailure(int index, TestData test, ArabicShaping shaper, String result, Exception error) {
- if (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();
- }
-
/* Tests the method
* public int shape(char[] source, int sourceStart, int sourceLength,
* char[] dest, int destStart, int destSize) throws ArabicShapingException)
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"
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);
"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){}
-
+
// 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++){
"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 " +
"(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);
"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};
+ int[] invalid_Tashkeel = {-1000, -500, -100};
for(int i=0; i < invalid_Tashkeel.length; i++){
ArabicShaping arabicShape = new ArabicShaping(invalid_Tashkeel[i]);
try {
--- /dev/null
+// © 2017 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html#License
+
+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);
+ }
+ }
+ }
+}
projects / icu / commitdiff