[apple/icu.git] / icuSources / test / letest / gendata.cpp

/*
 *******************************************************************************
 *
 *   Copyright (C) 1999-2013, International Business Machines
 *   Corporation and others.  All Rights Reserved.
 *
 *******************************************************************************
 *   file name:  gendata.cpp
 *
 *   created on: 11/03/2000
 *   created by: Eric R. Mader
 */

#include <stdio.h>
#include <string.h>
#include <time.h>

#include "unicode/utypes.h"
#include "unicode/unistr.h"
#include "unicode/uscript.h"
#include "unicode/ubidi.h"
#include "unicode/ustring.h"

#include "layout/LETypes.h"
#include "layout/LEScripts.h"
#include "layout/LayoutEngine.h"

#include "PortableFontInstance.h"
#include "SimpleFontInstance.h"

#include "xmlparser.h"

#include "letsutil.h"
#include "letest.h"

U_NAMESPACE_USE

static LEErrorCode overallStatus = LE_NO_ERROR;
struct TestInput
{
    const char *fontName;
    LEUnicode  *text;
    le_int32    textLength;
    le_int32    scriptCode;
    le_bool     rightToLeft;
};

/* Returns the path to icu/source/test/testdata/ */
const char *getSourceTestData() {
    const char *srcDataDir = NULL;
#ifdef U_TOPSRCDIR
    srcDataDir =  U_TOPSRCDIR  U_FILE_SEP_STRING "test" U_FILE_SEP_STRING "testdata" U_FILE_SEP_STRING;
#else
    srcDataDir = ".."U_FILE_SEP_STRING".."U_FILE_SEP_STRING"test"U_FILE_SEP_STRING"testdata"U_FILE_SEP_STRING;
    FILE *f = fopen(".."U_FILE_SEP_STRING".."U_FILE_SEP_STRING"test"U_FILE_SEP_STRING"testdata"U_FILE_SEP_STRING"rbbitst.txt", "r");

    if (f != NULL) {
        /* We're in icu/source/test/letest/ */
        fclose(f);
    } else {
        /* We're in icu/source/test/letest/(Debug|Release) */
        srcDataDir = ".."U_FILE_SEP_STRING".."U_FILE_SEP_STRING".."U_FILE_SEP_STRING"test"U_FILE_SEP_STRING"testdata"U_FILE_SEP_STRING;
    }
#endif

    return srcDataDir;
}

const char *getPath(char buffer[2048], const char *filename) {
    const char *testDataDirectory = getSourceTestData();

    strcpy(buffer, testDataDirectory);
    strcat(buffer, filename);

    return buffer;
}

/* 
 * FIXME: should use the output file name and the current date.
 */
const char *header =
    "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
    "\n"
    "<!--\n"
    "  Copyright (c) 1999-%4.4d International Business Machines\n"
    "  Corporation and others. All rights reserved.\n"
    "\n"
    "  WARNING: THIS FILE IS MACHINE GENERATED. DO NOT HAND EDIT IT\n"
    "  UNLESS YOU REALLY KNOW WHAT YOU'RE DOING.\n"
    "\n"
    "  file name:    letest.xml\n"
    "  generated on: %s\n"
    "  generated by: gendata.cpp\n"
    "-->\n"
    "\n"
    "<layout-tests>\n";

void dumpLongs(FILE *file, const char *tag, le_int32 *longs, le_int32 count) {
    char lineBuffer[8 * 12 + 2];
    le_int32 bufp = 0;

    fprintf(file, "        <%s>\n", tag);

    for (int i = 0; i < count; i += 1) {
        if (i % 8 == 0 && bufp != 0) {
            fprintf(file, "            %s\n", lineBuffer);
            bufp = 0;
        }

        bufp += sprintf(&lineBuffer[bufp], "0x%8.8X, ", longs[i]);
    }

    if (bufp != 0) {
        lineBuffer[bufp - 2] = '\0';
        fprintf(file, "            %s\n", lineBuffer);
    }

    fprintf(file, "        </%s>\n\n", tag);
}

void dumpFloats(FILE *file, const char *tag, float *floats, le_int32 count) {
    char lineBuffer[8 * 16 + 2];
    le_int32 bufp = 0;

    fprintf(file, "        <%s>\n", tag);

    for (int i = 0; i < count; i += 1) {
        if (i % 8 == 0 && bufp != 0) {
            fprintf(file, "            %s\n", lineBuffer);
            bufp = 0;
        }

        bufp += sprintf(&lineBuffer[bufp], "%f, ", floats[i]);
    }

    if (bufp != 0) {
        lineBuffer[bufp - 2] = '\0';
        fprintf(file, "            %s\n", lineBuffer);
    }

    fprintf(file, "        </%s>\n", tag);
}

int main(int argc, char *argv[])
{
    UErrorCode status = U_ZERO_ERROR;
    const char *gendataFile = "gendata.xml";
    FILE *outputFile = fopen(argv[1], "w");
    if(argc>2) {
      gendataFile = argv[2];
    }
    time_t now = time(NULL);
    struct tm *local = localtime(&now);
    const char *tmFormat = "%m/%d/%Y %I:%M:%S %p %Z";
    char  tmString[64];
    le_uint32 count = 0;
    strftime(tmString, 64, tmFormat, local);
    fprintf(outputFile, header, local->tm_year + 1900, tmString);

    UXMLParser  *parser = UXMLParser::createParser(status);
    UXMLElement *root   = parser->parseFile(gendataFile, status);

    if (root == NULL) {
      printf("Error: Could not open %s\n", gendataFile);
        delete parser;
        return -1;
    } else if(U_FAILURE(status)) {
      printf("Error reading %s: %s\n", gendataFile, u_errorName(status));
      return -2;
    } else {
      printf("Reading %s\n", gendataFile);
    }

    UnicodeString test_case        = UNICODE_STRING_SIMPLE("test-case");
    UnicodeString test_text        = UNICODE_STRING_SIMPLE("test-text");
    UnicodeString test_font        = UNICODE_STRING_SIMPLE("test-font");

    // test-case attributes
    UnicodeString id_attr     = UNICODE_STRING_SIMPLE("id");
    UnicodeString script_attr = UNICODE_STRING_SIMPLE("script");
    UnicodeString lang_attr   = UNICODE_STRING_SIMPLE("lang");

    // test-font attributes
    UnicodeString name_attr   = UNICODE_STRING_SIMPLE("name");

    const UXMLElement *testCase;
    int32_t tc = 0;

    while((testCase = root->nextChildElement(tc)) != NULL) {
        if (testCase->getTagName().compare(test_case) == 0) {
            char *id = getCString(testCase->getAttribute(id_attr));
            char *script = getCString(testCase->getAttribute(script_attr));
            char *lang   = getCString(testCase->getAttribute(lang_attr));
            ++count;
            printf("\n ID %s\n", id);
            LEFontInstance *font = NULL;
            const UXMLElement *element;
            int32_t ec = 0;
            int32_t charCount = 0;
            int32_t typoFlags = LayoutEngine::kTypoFlagKern | LayoutEngine::kTypoFlagLiga; // kerning + ligatures...
            UScriptCode scriptCode;
            le_int32 languageCode = -1;
            UnicodeString text;
            int32_t glyphCount = 0;
            LEErrorCode leStatus = LE_NO_ERROR;
            LayoutEngine *engine = NULL;
            LEGlyphID *glyphs    = NULL;
            le_int32  *indices   = NULL;
            float     *positions = NULL;

            uscript_getCode(script, &scriptCode, 1, &status);
            if (LE_FAILURE(status)) {
                printf("Error: invalid script name: %s.\n", script);
                goto free_c_strings;
            }

            if (lang != NULL) {
                languageCode = getLanguageCode(lang);

                if (languageCode < 0) {
                    printf("Error: invalid language name: %s.\n", lang);
                    goto free_c_strings;
                }

                fprintf(outputFile, "    <test-case id=\"%s\" script=\"%s\" lang=\"%s\">\n", id, script, lang);
            } else {
                fprintf(outputFile, "    <test-case id=\"%s\" script=\"%s\">\n", id, script);
            }

            while((element = testCase->nextChildElement(ec)) != NULL) {
                UnicodeString tag = element->getTagName();

                // TODO: make sure that each element is only used once.
                if (tag.compare(test_font) == 0) {
                    char *fontName  = getCString(element->getAttribute(name_attr));
                    const char *version = NULL;
                    char buf[2048];
                    PortableFontInstance *pfi = new PortableFontInstance(getPath(buf,fontName), 12, leStatus);
                    
                    if (LE_FAILURE(leStatus)) {
                      printf("Error: could not open font: %s (path: %s)\n", fontName, buf);
                        freeCString(fontName);
                        goto free_c_strings;
                    }

                    printf(" Generating: %s, %s, %s, %s\n", id, script, lang, fontName);

                    version = pfi->getNameString(NAME_VERSION_STRING, PLATFORM_MACINTOSH, MACINTOSH_ROMAN, MACINTOSH_ENGLISH);

                    // The standard recommends that the Macintosh Roman/English name string be present, but
                    // if it's not, try the Microsoft Unicode/English string.
                    if (version == NULL) {
                        const LEUnicode16 *uversion = pfi->getUnicodeNameString(NAME_VERSION_STRING, PLATFORM_MICROSOFT, MICROSOFT_UNICODE_BMP, MICROSOFT_ENGLISH);

                        if (uversion != NULL) {
                          char uversion_utf8[300];
                          UErrorCode status2 = U_ZERO_ERROR;
                          u_strToUTF8(uversion_utf8, 300, NULL, uversion, -1, &status2);
                          if(U_FAILURE(status2)) {
                            uversion_utf8[0]=0;
                          }
                            fprintf(outputFile, "        <test-font name=\"%s\" version=\"%s\" checksum=\"0x%8.8X\" rchecksum=\"0x%8.8X\"/>\n\n",
                                    fontName, uversion_utf8, pfi->getFontChecksum(), pfi->getRawChecksum());

                            pfi->deleteNameString(uversion);
                        } else {
                          fprintf(outputFile, "        <test-font name=\"%s\" version=\"unknown-0x%8.8X\" checksum=\"0x%8.8X\" rchecksum=\"0x%8.8X\"/>\n\n",
                                  fontName, pfi->getFontChecksum(), pfi->getFontChecksum(), pfi->getRawChecksum());
                        }
                    } else {
                        fprintf(outputFile, "        <test-font name=\"%s\" version=\"%s\" checksum=\"0x%8.8X\" rchecksum=\"0x%8.8X\"/>\n\n",
                                fontName, version, pfi->getFontChecksum(), pfi->getRawChecksum());

                        pfi->deleteNameString(version);
                    }
                    fflush(outputFile);

                    freeCString(fontName);

                    font = pfi;
                } else if (tag.compare(test_text) == 0) {
                    char *utf8 = NULL;

                    text = element->getText(TRUE);
                    charCount = text.length();

                    utf8 = getUTF8String(&text);
                    fprintf(outputFile, "        <test-text>%s</test-text>\n\n", utf8);
                    fflush(outputFile);
                    freeCString(utf8);
                } else {
                    // an unknown tag...
                    char *cTag = getCString(&tag);

                    printf("Test %s: unknown element with tag \"%s\"\n", id, cTag);
                    freeCString(cTag);
                }
            }

            if (font == NULL) {
                LEErrorCode fontStatus = LE_NO_ERROR;

                font = new SimpleFontInstance(12, fontStatus);
                typoFlags |= 0x80000000L;  // use CharSubstitutionFilter...
            }

            engine = LayoutEngine::layoutEngineFactory(font, scriptCode, languageCode, typoFlags, leStatus);

            if (LE_FAILURE(leStatus)) {
                printf("Error for test %s: could not create a LayoutEngine.\n", id);
                goto delete_font;
            }

            glyphCount = engine->layoutChars(text.getBuffer(), 0, charCount, charCount, getRTL(text), 0, 0, leStatus);

            glyphs    = NEW_ARRAY(LEGlyphID, glyphCount);
            indices   = NEW_ARRAY(le_int32, glyphCount);
            positions = NEW_ARRAY(float, glyphCount * 2 + 2);

            engine->getGlyphs(glyphs, leStatus);
            engine->getCharIndices(indices, leStatus);
            engine->getGlyphPositions(positions, leStatus);

            if(LE_FAILURE(leStatus)) {
              fprintf(stderr,"ERROR: LO returned error: %s\n", u_errorName((UErrorCode)leStatus));
              overallStatus = leStatus;
              fprintf(outputFile, "<!-- ERROR: %d -->\n", leStatus);
              fflush(outputFile);
              leStatus = LE_NO_ERROR;
            } else {
              dumpLongs(outputFile, "result-glyphs", (le_int32 *) glyphs, glyphCount);
              
              dumpLongs(outputFile, "result-indices", indices, glyphCount);
              
              dumpFloats(outputFile, "result-positions", positions, glyphCount * 2 + 2);
              fflush(outputFile);

            }

            DELETE_ARRAY(positions);
            DELETE_ARRAY(indices);
            DELETE_ARRAY(glyphs);

            delete engine;

delete_font:
            fprintf(outputFile, "    </test-case>\n\n");
            fflush(outputFile);

            delete font;

free_c_strings:
            freeCString(lang);
            freeCString(script);
            freeCString(id);
        }
    }

    delete root;
    delete parser;

    fprintf(outputFile, "</layout-tests>\n");

    if(count==0) {
      fprintf(stderr, "No cases processed!\n");
      return 1;
    }


    if(LE_FAILURE(overallStatus)) {
      fprintf(outputFile, "<!-- !!! FAILED. %d -->\n", overallStatus);
      fprintf(stderr, "!!! FAILED. %d\n", overallStatus);
      fclose(outputFile);
      return 0;
      //      return 1;
    } else {
      printf("Generated.\n");
      fclose(outputFile);
      return 0;
    }
}
Commit	Line	Data
b75a7d8f A	1	/*
	2	*******************************************************************************
	3	*
57a6839d	4	* Copyright (C) 1999-2013, International Business Machines
b75a7d8f A	5	* Corporation and others. All Rights Reserved.
	6	*
	7	*******************************************************************************
	8	* file name: gendata.cpp
	9	*
	10	* created on: 11/03/2000
	11	* created by: Eric R. Mader
	12	*/
	13
	14	#include <stdio.h>
73c04bcf A	15	#include <string.h>
73c04bcf A	16	#include <time.h>
b75a7d8f	17
73c04bcf A	18	#include "unicode/utypes.h"
	19	#include "unicode/unistr.h"
	20	#include "unicode/uscript.h"
	21	#include "unicode/ubidi.h"
57a6839d	22	#include "unicode/ustring.h"
73c04bcf A	23
	24	#include "layout/LETypes.h"
	25	#include "layout/LEScripts.h"
	26	#include "layout/LayoutEngine.h"
b75a7d8f A	27
b75a7d8f A	28	#include "PortableFontInstance.h"
73c04bcf	29	#include "SimpleFontInstance.h"
b75a7d8f	30
73c04bcf	31	#include "xmlparser.h"
b75a7d8f	32
73c04bcf A	33	#include "letsutil.h"
73c04bcf A	34	#include "letest.h"
b75a7d8f	35
73c04bcf	36	U_NAMESPACE_USE
b75a7d8f	37
57a6839d	38	static LEErrorCode overallStatus = LE_NO_ERROR;
b75a7d8f A	39	struct TestInput
b75a7d8f A	40	{
73c04bcf A	41	const char *fontName;
	42	LEUnicode *text;
	43	le_int32 textLength;
	44	le_int32 scriptCode;
	45	le_bool rightToLeft;
b75a7d8f A	46	};
b75a7d8f A	47
57a6839d A	48	/* Returns the path to icu/source/test/testdata/ */
	49	const char *getSourceTestData() {
	50	const char *srcDataDir = NULL;
	51	#ifdef U_TOPSRCDIR
	52	srcDataDir = U_TOPSRCDIR U_FILE_SEP_STRING "test" U_FILE_SEP_STRING "testdata" U_FILE_SEP_STRING;
	53	#else
	54	srcDataDir = ".."U_FILE_SEP_STRING".."U_FILE_SEP_STRING"test"U_FILE_SEP_STRING"testdata"U_FILE_SEP_STRING;
	55	FILE *f = fopen(".."U_FILE_SEP_STRING".."U_FILE_SEP_STRING"test"U_FILE_SEP_STRING"testdata"U_FILE_SEP_STRING"rbbitst.txt", "r");
	56
	57	if (f != NULL) {
	58	/* We're in icu/source/test/letest/ */
	59	fclose(f);
	60	} else {
	61	/* We're in icu/source/test/letest/(Debug\|Release) */
	62	srcDataDir = ".."U_FILE_SEP_STRING".."U_FILE_SEP_STRING".."U_FILE_SEP_STRING"test"U_FILE_SEP_STRING"testdata"U_FILE_SEP_STRING;
	63	}
	64	#endif
	65
	66	return srcDataDir;
	67	}
	68
	69	const char getPath(char buffer[2048], const char filename) {
	70	const char *testDataDirectory = getSourceTestData();
	71
	72	strcpy(buffer, testDataDirectory);
	73	strcat(buffer, filename);
	74
	75	return buffer;
	76	}
	77
b75a7d8f A	78	/*
	79	* FIXME: should use the output file name and the current date.
	80	*/
73c04bcf A	81	const char *header =
73c04bcf A	82	"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
b75a7d8f	83	"\n"
73c04bcf A	84	"<!--\n"
	85	" Copyright (c) 1999-%4.4d International Business Machines\n"
	86	" Corporation and others. All rights reserved.\n"
	87	"\n"
	88	" WARNING: THIS FILE IS MACHINE GENERATED. DO NOT HAND EDIT IT\n"
	89	" UNLESS YOU REALLY KNOW WHAT YOU'RE DOING.\n"
	90	"\n"
	91	" file name: letest.xml\n"
	92	" generated on: %s\n"
	93	" generated by: gendata.cpp\n"
	94	"-->\n"
	95	"\n"
	96	"<layout-tests>\n";
b75a7d8f	97
73c04bcf	98	void dumpLongs(FILE file, const char tag, le_int32 *longs, le_int32 count) {
b75a7d8f A	99	char lineBuffer[8 * 12 + 2];
	100	le_int32 bufp = 0;
	101
73c04bcf	102	fprintf(file, " <%s>\n", tag);
b75a7d8f A	103
	104	for (int i = 0; i < count; i += 1) {
	105	if (i % 8 == 0 && bufp != 0) {
73c04bcf	106	fprintf(file, " %s\n", lineBuffer);
b75a7d8f A	107	bufp = 0;
	108	}
	109
	110	bufp += sprintf(&lineBuffer[bufp], "0x%8.8X, ", longs[i]);
	111	}
	112
	113	if (bufp != 0) {
	114	lineBuffer[bufp - 2] = '\0';
73c04bcf	115	fprintf(file, " %s\n", lineBuffer);
b75a7d8f A	116	}
b75a7d8f A	117
73c04bcf	118	fprintf(file, " </%s>\n\n", tag);
b75a7d8f A	119	}
b75a7d8f A	120
73c04bcf	121	void dumpFloats(FILE file, const char tag, float *floats, le_int32 count) {
b75a7d8f A	122	char lineBuffer[8 * 16 + 2];
	123	le_int32 bufp = 0;
	124
73c04bcf	125	fprintf(file, " <%s>\n", tag);
b75a7d8f A	126
	127	for (int i = 0; i < count; i += 1) {
	128	if (i % 8 == 0 && bufp != 0) {
73c04bcf	129	fprintf(file, " %s\n", lineBuffer);
b75a7d8f A	130	bufp = 0;
	131	}
	132
73c04bcf	133	bufp += sprintf(&lineBuffer[bufp], "%f, ", floats[i]);
b75a7d8f A	134	}
	135
	136	if (bufp != 0) {
	137	lineBuffer[bufp - 2] = '\0';
73c04bcf	138	fprintf(file, " %s\n", lineBuffer);
b75a7d8f A	139	}
b75a7d8f A	140
73c04bcf	141	fprintf(file, " </%s>\n", tag);
b75a7d8f A	142	}
b75a7d8f A	143
57a6839d	144	int main(int argc, char *argv[])
b75a7d8f	145	{
73c04bcf	146	UErrorCode status = U_ZERO_ERROR;
57a6839d	147	const char *gendataFile = "gendata.xml";
b75a7d8f	148	FILE *outputFile = fopen(argv[1], "w");
57a6839d A	149	if(argc>2) {
	150	gendataFile = argv[2];
	151	}
73c04bcf A	152	time_t now = time(NULL);
	153	struct tm *local = localtime(&now);
	154	const char *tmFormat = "%m/%d/%Y %I:%M:%S %p %Z";
	155	char tmString[64];
57a6839d	156	le_uint32 count = 0;
73c04bcf A	157	strftime(tmString, 64, tmFormat, local);
73c04bcf A	158	fprintf(outputFile, header, local->tm_year + 1900, tmString);
b75a7d8f	159
73c04bcf	160	UXMLParser *parser = UXMLParser::createParser(status);
57a6839d	161	UXMLElement *root = parser->parseFile(gendataFile, status);
b75a7d8f	162
73c04bcf	163	if (root == NULL) {
57a6839d	164	printf("Error: Could not open %s\n", gendataFile);
73c04bcf A	165	delete parser;
73c04bcf A	166	return -1;
57a6839d A	167	} else if(U_FAILURE(status)) {
	168	printf("Error reading %s: %s\n", gendataFile, u_errorName(status));
	169	return -2;
	170	} else {
	171	printf("Reading %s\n", gendataFile);
b75a7d8f A	172	}
b75a7d8f A	173
73c04bcf A	174	UnicodeString test_case = UNICODE_STRING_SIMPLE("test-case");
	175	UnicodeString test_text = UNICODE_STRING_SIMPLE("test-text");
	176	UnicodeString test_font = UNICODE_STRING_SIMPLE("test-font");
	177
	178	// test-case attributes
	179	UnicodeString id_attr = UNICODE_STRING_SIMPLE("id");
	180	UnicodeString script_attr = UNICODE_STRING_SIMPLE("script");
	181	UnicodeString lang_attr = UNICODE_STRING_SIMPLE("lang");
	182
	183	// test-font attributes
	184	UnicodeString name_attr = UNICODE_STRING_SIMPLE("name");
	185
	186	const UXMLElement *testCase;
	187	int32_t tc = 0;
	188
	189	while((testCase = root->nextChildElement(tc)) != NULL) {
	190	if (testCase->getTagName().compare(test_case) == 0) {
	191	char *id = getCString(testCase->getAttribute(id_attr));
	192	char *script = getCString(testCase->getAttribute(script_attr));
	193	char *lang = getCString(testCase->getAttribute(lang_attr));
57a6839d A	194	++count;
57a6839d A	195	printf("\n ID %s\n", id);
73c04bcf A	196	LEFontInstance *font = NULL;
	197	const UXMLElement *element;
	198	int32_t ec = 0;
	199	int32_t charCount = 0;
57a6839d	200	int32_t typoFlags = LayoutEngine::kTypoFlagKern \| LayoutEngine::kTypoFlagLiga; // kerning + ligatures...
73c04bcf A	201	UScriptCode scriptCode;
	202	le_int32 languageCode = -1;
	203	UnicodeString text;
	204	int32_t glyphCount = 0;
	205	LEErrorCode leStatus = LE_NO_ERROR;
	206	LayoutEngine *engine = NULL;
	207	LEGlyphID *glyphs = NULL;
	208	le_int32 *indices = NULL;
	209	float *positions = NULL;
	210
	211	uscript_getCode(script, &scriptCode, 1, &status);
	212	if (LE_FAILURE(status)) {
	213	printf("Error: invalid script name: %s.\n", script);
	214	goto free_c_strings;
	215	}
	216
	217	if (lang != NULL) {
	218	languageCode = getLanguageCode(lang);
	219
	220	if (languageCode < 0) {
	221	printf("Error: invalid language name: %s.\n", lang);
	222	goto free_c_strings;
	223	}
	224
	225	fprintf(outputFile, " <test-case id=\"%s\" script=\"%s\" lang=\"%s\">\n", id, script, lang);
	226	} else {
	227	fprintf(outputFile, " <test-case id=\"%s\" script=\"%s\">\n", id, script);
	228	}
	229
	230	while((element = testCase->nextChildElement(ec)) != NULL) {
	231	UnicodeString tag = element->getTagName();
	232
	233	// TODO: make sure that each element is only used once.
	234	if (tag.compare(test_font) == 0) {
	235	char *fontName = getCString(element->getAttribute(name_attr));
	236	const char *version = NULL;
57a6839d A	237	char buf[2048];
57a6839d A	238	PortableFontInstance *pfi = new PortableFontInstance(getPath(buf,fontName), 12, leStatus);
73c04bcf A	239
73c04bcf A	240	if (LE_FAILURE(leStatus)) {
57a6839d	241	printf("Error: could not open font: %s (path: %s)\n", fontName, buf);
73c04bcf A	242	freeCString(fontName);
	243	goto free_c_strings;
	244	}
	245
57a6839d A	246	printf(" Generating: %s, %s, %s, %s\n", id, script, lang, fontName);
57a6839d A	247
73c04bcf A	248	version = pfi->getNameString(NAME_VERSION_STRING, PLATFORM_MACINTOSH, MACINTOSH_ROMAN, MACINTOSH_ENGLISH);
73c04bcf A	249
46f4442e A	250	// The standard recommends that the Macintosh Roman/English name string be present, but
	251	// if it's not, try the Microsoft Unicode/English string.
	252	if (version == NULL) {
	253	const LEUnicode16 *uversion = pfi->getUnicodeNameString(NAME_VERSION_STRING, PLATFORM_MICROSOFT, MICROSOFT_UNICODE_BMP, MICROSOFT_ENGLISH);
	254
	255	if (uversion != NULL) {
57a6839d A	256	char uversion_utf8[300];
	257	UErrorCode status2 = U_ZERO_ERROR;
	258	u_strToUTF8(uversion_utf8, 300, NULL, uversion, -1, &status2);
	259	if(U_FAILURE(status2)) {
	260	uversion_utf8[0]=0;
	261	}
	262	fprintf(outputFile, " <test-font name=\"%s\" version=\"%s\" checksum=\"0x%8.8X\" rchecksum=\"0x%8.8X\"/>\n\n",
	263	fontName, uversion_utf8, pfi->getFontChecksum(), pfi->getRawChecksum());
46f4442e A	264
46f4442e A	265	pfi->deleteNameString(uversion);
57a6839d A	266	} else {
	267	fprintf(outputFile, " <test-font name=\"%s\" version=\"unknown-0x%8.8X\" checksum=\"0x%8.8X\" rchecksum=\"0x%8.8X\"/>\n\n",
	268	fontName, pfi->getFontChecksum(), pfi->getFontChecksum(), pfi->getRawChecksum());
46f4442e A	269	}
46f4442e A	270	} else {
57a6839d A	271	fprintf(outputFile, " <test-font name=\"%s\" version=\"%s\" checksum=\"0x%8.8X\" rchecksum=\"0x%8.8X\"/>\n\n",
57a6839d A	272	fontName, version, pfi->getFontChecksum(), pfi->getRawChecksum());
46f4442e A	273
	274	pfi->deleteNameString(version);
	275	}
57a6839d	276	fflush(outputFile);
73c04bcf	277
73c04bcf	278	freeCString(fontName);
46f4442e	279
73c04bcf A	280	font = pfi;
	281	} else if (tag.compare(test_text) == 0) {
	282	char *utf8 = NULL;
	283
	284	text = element->getText(TRUE);
	285	charCount = text.length();
	286
	287	utf8 = getUTF8String(&text);
	288	fprintf(outputFile, " <test-text>%s</test-text>\n\n", utf8);
57a6839d	289	fflush(outputFile);
73c04bcf A	290	freeCString(utf8);
	291	} else {
	292	// an unknown tag...
	293	char *cTag = getCString(&tag);
	294
	295	printf("Test %s: unknown element with tag \"%s\"\n", id, cTag);
	296	freeCString(cTag);
	297	}
	298	}
	299
	300	if (font == NULL) {
	301	LEErrorCode fontStatus = LE_NO_ERROR;
	302
	303	font = new SimpleFontInstance(12, fontStatus);
	304	typoFlags \|= 0x80000000L; // use CharSubstitutionFilter...
	305	}
	306
	307	engine = LayoutEngine::layoutEngineFactory(font, scriptCode, languageCode, typoFlags, leStatus);
	308
	309	if (LE_FAILURE(leStatus)) {
	310	printf("Error for test %s: could not create a LayoutEngine.\n", id);
	311	goto delete_font;
	312	}
	313
	314	glyphCount = engine->layoutChars(text.getBuffer(), 0, charCount, charCount, getRTL(text), 0, 0, leStatus);
	315
	316	glyphs = NEW_ARRAY(LEGlyphID, glyphCount);
	317	indices = NEW_ARRAY(le_int32, glyphCount);
	318	positions = NEW_ARRAY(float, glyphCount * 2 + 2);
	319
	320	engine->getGlyphs(glyphs, leStatus);
	321	engine->getCharIndices(indices, leStatus);
	322	engine->getGlyphPositions(positions, leStatus);
	323
57a6839d A	324	if(LE_FAILURE(leStatus)) {
	325	fprintf(stderr,"ERROR: LO returned error: %s\n", u_errorName((UErrorCode)leStatus));
	326	overallStatus = leStatus;
	327	fprintf(outputFile, "<!-- ERROR: %d -->\n", leStatus);
	328	fflush(outputFile);
	329	leStatus = LE_NO_ERROR;
	330	} else {
	331	dumpLongs(outputFile, "result-glyphs", (le_int32 *) glyphs, glyphCount);
	332
	333	dumpLongs(outputFile, "result-indices", indices, glyphCount);
	334
	335	dumpFloats(outputFile, "result-positions", positions, glyphCount * 2 + 2);
	336	fflush(outputFile);
73c04bcf	337
57a6839d	338	}
73c04bcf A	339
	340	DELETE_ARRAY(positions);
	341	DELETE_ARRAY(indices);
	342	DELETE_ARRAY(glyphs);
b75a7d8f	343
73c04bcf	344	delete engine;
b75a7d8f	345
73c04bcf	346	delete_font:
57a6839d A	347	fprintf(outputFile, " </test-case>\n\n");
	348	fflush(outputFile);
	349
73c04bcf	350	delete font;
b75a7d8f	351
73c04bcf A	352	free_c_strings:
	353	freeCString(lang);
	354	freeCString(script);
	355	freeCString(id);
	356	}
b75a7d8f A	357	}
b75a7d8f A	358
73c04bcf A	359	delete root;
	360	delete parser;
	361
	362	fprintf(outputFile, "</layout-tests>\n");
b75a7d8f	363
57a6839d A	364	if(count==0) {
	365	fprintf(stderr, "No cases processed!\n");
	366	return 1;
	367	}
	368
	369
	370	if(LE_FAILURE(overallStatus)) {
	371	fprintf(outputFile, "<!-- !!! FAILED. %d -->\n", overallStatus);
	372	fprintf(stderr, "!!! FAILED. %d\n", overallStatus);
	373	fclose(outputFile);
	374	return 0;
	375	// return 1;
	376	} else {
	377	printf("Generated.\n");
	378	fclose(outputFile);
	379	return 0;
	380	}
b75a7d8f	381	}