Example #1
0
U_CDECL_END

int main(int argc, char* argv[])
{
    int32_t nerrors = 0;
    TestNode *root = NULL;
    UErrorCode errorCode = U_ZERO_ERROR;
    UDate startTime, endTime;
    int32_t diffTime;

    startTime = uprv_getRawUTCtime();

    /* Check whether ICU will initialize without forcing the build data directory into
    *  the ICU_DATA path.  Success here means either the data dll contains data, or that
    *  this test program was run with ICU_DATA set externally.  Failure of this check
    *  is normal when ICU data is not packaged into a shared library.
    *
    *  Whether or not this test succeeds, we want to cleanup and reinitialize
    *  with a data path so that data loading from individual files can be tested.
    */
    u_init(&errorCode);
    if (U_FAILURE(errorCode)) {
        fprintf(stderr,
            "#### Note:  ICU Init without build-specific setDataDirectory() failed.\n");
    }
    u_cleanup();
    errorCode = U_ZERO_ERROR;
    if (!initArgs(argc, argv, argHandler, (void *) &STANDARD_TEST_FILE)) {
        /* Error already displayed. */
        return -1;
    }

    /* Initialize ICU */
    ctest_setICU_DATA();    /* u_setDataDirectory() must happen Before u_init() */
    u_init(&errorCode);
    if (U_FAILURE(errorCode)) {
        fprintf(stderr,
            "#### ERROR! %s: u_init() failed with status = \"%s\".\n"
            "*** Check the ICU_DATA environment variable and \n"
            "*** check that the data files are present.\n", argv[0], u_errorName(errorCode));
        return 1;
    }

    fprintf(stdout, "Default charset for this run is %s\n", ucnv_getDefaultName());

    addAllTests(&root);
    nerrors = runTestRequest(root, argc, argv);

#if 1
    {
        FILE* fileToRemove = fopen(STANDARD_TEST_FILE, "r");
        /* This should delete any temporary files. */
        if (fileToRemove) {
            fclose(fileToRemove);
            log_verbose("Deleting: %s\n", STANDARD_TEST_FILE);
            if (remove(STANDARD_TEST_FILE) != 0) {
                /* Maybe someone didn't close the file correctly. */
                fprintf(stderr, "FAIL: Could not delete %s\n", STANDARD_TEST_FILE);
                nerrors += 1;
            }
        }
    }
#endif

    cleanUpTestTree(root);
    DataDrivenLogger::cleanUp();
    u_cleanup();

    endTime = uprv_getRawUTCtime();
    diffTime = (int32_t)(endTime - startTime);
    printf("Elapsed Time: %02d:%02d:%02d.%03d\n",
        (int)((diffTime%U_MILLIS_PER_DAY)/U_MILLIS_PER_HOUR),
        (int)((diffTime%U_MILLIS_PER_HOUR)/U_MILLIS_PER_MINUTE),
        (int)((diffTime%U_MILLIS_PER_MINUTE)/U_MILLIS_PER_SECOND),
        (int)(diffTime%U_MILLIS_PER_SECOND));

    return nerrors;
}
Example #2
0
int main(int argc, const char* const argv[])
{
    int nerrors = 0;
    UBool   defaultDataFound;
    TestNode *root;
    const char *warnOrErr = "Failure"; 
    UDate startTime, endTime;
    int32_t diffTime;

    /* initial check for the default converter */
    UErrorCode errorCode = U_ZERO_ERROR;
    UResourceBundle *rb;
    UConverter *cnv;

    U_MAIN_INIT_ARGS(argc, argv);

    startTime = uprv_getRawUTCtime();

    gOrigArgc = argc;
    gOrigArgv = argv;
    if (!initArgs(argc, argv, NULL, NULL)) {
        /* Error already displayed. */
        return -1;
    }
    
    /* Check whether ICU will initialize without forcing the build data directory into
     *  the ICU_DATA path.  Success here means either the data dll contains data, or that
     *  this test program was run with ICU_DATA set externally.  Failure of this check
     *  is normal when ICU data is not packaged into a shared library.
     *
     *  Whether or not this test succeeds, we want to cleanup and reinitialize
     *  with a data path so that data loading from individual files can be tested.
     */
    defaultDataFound = TRUE;
    u_init(&errorCode);
    if (U_FAILURE(errorCode)) {
        fprintf(stderr,
            "#### Note:  ICU Init without build-specific setDataDirectory() failed. %s\n", u_errorName(errorCode));
        defaultDataFound = FALSE;
    }
    u_cleanup();
#ifdef URES_DEBUG
    fprintf(stderr, "After initial u_cleanup: RB cache %s empty.\n", ures_dumpCacheContents()?"WAS NOT":"was");
#endif

    while (getTestOption(REPEAT_TESTS_OPTION) > 0) {   /* Loop runs once per complete execution of the tests
                                  *   used for -r  (repeat) test option.                */
        if (!initArgs(argc, argv, NULL, NULL)) {
            /* Error already displayed. */
            return -1;
        }
        errorCode = U_ZERO_ERROR;

        /* Initialize ICU */
        if (!defaultDataFound) {
            ctest_setICU_DATA();    /* u_setDataDirectory() must happen Before u_init() */
        }
        u_init(&errorCode);
        if (U_FAILURE(errorCode)) {
            fprintf(stderr,
                "#### ERROR! %s: u_init() failed with status = \"%s\".\n" 
                "*** Check the ICU_DATA environment variable and \n"
                "*** check that the data files are present.\n", argv[0], u_errorName(errorCode));
                if(!getTestOption(WARN_ON_MISSING_DATA_OPTION)) {
                    fprintf(stderr, "*** Exiting.  Use the '-w' option if data files were\n*** purposely removed, to continue test anyway.\n");
                    u_cleanup();
                    return 1;
                }
        }
        


        /* try more data */
        cnv = ucnv_open(TRY_CNV_2, &errorCode);
        if(cnv != 0) {
            /* ok */
            ucnv_close(cnv);
        } else {
            fprintf(stderr,
                    "*** %s! The converter for " TRY_CNV_2 " cannot be opened.\n"
                    "*** Check the ICU_DATA environment variable and \n"
                    "*** check that the data files are present.\n", warnOrErr);
            if(!getTestOption(WARN_ON_MISSING_DATA_OPTION)) {
                fprintf(stderr, "*** Exitting.  Use the '-w' option if data files were\n*** purposely removed, to continue test anyway.\n");
                u_cleanup();
                return 1;
            }
        }

        rb = ures_open(NULL, "en", &errorCode);
        if(U_SUCCESS(errorCode)) {
            /* ok */
            ures_close(rb);
        } else {
            fprintf(stderr,
                    "*** %s! The \"en\" locale resource bundle cannot be opened.\n"
                    "*** Check the ICU_DATA environment variable and \n"
                    "*** check that the data files are present.\n", warnOrErr);
            if(!getTestOption(WARN_ON_MISSING_DATA_OPTION)) {
                fprintf(stderr, "*** Exitting.  Use the '-w' option if data files were\n*** purposely removed, to continue test anyway.\n");
                u_cleanup();
                return 1;
            }
        }

        errorCode = U_ZERO_ERROR;
        rb = ures_open(NULL, NULL, &errorCode);
        if(U_SUCCESS(errorCode)) {
            /* ok */
            if (errorCode == U_USING_DEFAULT_WARNING || errorCode == U_USING_FALLBACK_WARNING) {
                fprintf(stderr,
                        "#### Note: The default locale %s is not available\n", uloc_getDefault());
            }
            ures_close(rb);
        } else {
            fprintf(stderr,
                    "*** %s! Can not open a resource bundle for the default locale %s\n", warnOrErr, uloc_getDefault());
            if(!getTestOption(WARN_ON_MISSING_DATA_OPTION)) {
                fprintf(stderr, "*** Exitting.  Use the '-w' option if data files were\n"
                    "*** purposely removed, to continue test anyway.\n");
                u_cleanup();
                return 1;
            }
        }
        fprintf(stdout, "Default locale for this run is %s\n", uloc_getDefault());

        /* Build a tree of all tests.   
         *   Subsequently will be used to find / iterate the tests to run */
        root = NULL;
        addAllTests(&root);

        /*  Tests acutally run HERE.   TODO:  separate command line option parsing & setting from test execution!! */
        nerrors = runTestRequest(root, argc, argv);

        setTestOption(REPEAT_TESTS_OPTION, DECREMENT_OPTION_VALUE);
        if (getTestOption(REPEAT_TESTS_OPTION) > 0) {
            printf("Repeating tests %d more time(s)\n", getTestOption(REPEAT_TESTS_OPTION));
        }
        cleanUpTestTree(root);

#ifdef CTST_LEAK_CHECK
        ctst_freeAll();
        /* To check for leaks */
        u_cleanup(); /* nuke the hashtable.. so that any still-open cnvs are leaked */
        
        if(getTestOption(VERBOSITY_OPTION) && ctst_allocated_total>0) {
          fprintf(stderr,"ctst_freeAll():  cleaned up after %d allocations (queue of %d)\n", ctst_allocated_total, CTST_MAX_ALLOC);
        }
#ifdef URES_DEBUG
        if(ures_dumpCacheContents()) {
          fprintf(stderr, "Error: After final u_cleanup, RB cache was not empty.\n");
          nerrors++;
        } else {
          fprintf(stderr,"OK: After final u_cleanup, RB cache was empty.\n");
        }
#endif
#endif

    }  /* End of loop that repeats the entire test, if requested.  (Normally doesn't loop)  */

#ifdef UNISTR_COUNT_FINAL_STRING_LENGTHS
    unistr_printLengths();
#endif

    endTime = uprv_getRawUTCtime();
    diffTime = (int32_t)(endTime - startTime);
    printf("Elapsed Time: %02d:%02d:%02d.%03d\n",
        (int)((diffTime%U_MILLIS_PER_DAY)/U_MILLIS_PER_HOUR),
        (int)((diffTime%U_MILLIS_PER_HOUR)/U_MILLIS_PER_MINUTE),
        (int)((diffTime%U_MILLIS_PER_MINUTE)/U_MILLIS_PER_SECOND),
        (int)(diffTime%U_MILLIS_PER_SECOND));

    return nerrors ? 1 : 0;
}
Example #3
0
//----------------------------------------------------------------------------
//
//  main      for gendict
//
//----------------------------------------------------------------------------
int  main(int argc, char **argv) {
    //
    // Pick up and check the command line arguments,
    //    using the standard ICU tool utils option handling.
    //
    U_MAIN_INIT_ARGS(argc, argv);
    progName = argv[0];
    argc=u_parseArgs(argc, argv, sizeof(options)/sizeof(options[0]), options);
    if(argc<0) {
        // Unrecognized option
        fprintf(stderr, "error in command line argument \"%s\"\n", argv[-argc]);
        usageAndDie(U_ILLEGAL_ARGUMENT_ERROR);
    }

    if(options[ARG_HELP].doesOccur || options[ARG_QMARK].doesOccur) {
        //  -? or -h for help.
        usageAndDie(U_ZERO_ERROR);
    }

    UBool verbose = options[ARG_VERBOSE].doesOccur;

    if (argc < 3) {
        fprintf(stderr, "input and output file must both be specified.\n");
        usageAndDie(U_ILLEGAL_ARGUMENT_ERROR);
    }
    const char *outFileName  = argv[2];
    const char *wordFileName = argv[1];

    startTime = uprv_getRawUTCtime(); // initialize start timer

	if (options[ARG_ICUDATADIR].doesOccur) {
        u_setDataDirectory(options[ARG_ICUDATADIR].value);
    }

    const char *copyright = NULL;
    if (options[ARG_COPYRIGHT].doesOccur) {
        copyright = U_COPYRIGHT_STRING;
    }

    if (options[ARG_UCHARS].doesOccur == options[ARG_BYTES].doesOccur) {
        fprintf(stderr, "you must specify exactly one type of trie to output!\n");
        usageAndDie(U_ILLEGAL_ARGUMENT_ERROR);
    }
    UBool isBytesTrie = options[ARG_BYTES].doesOccur;
    if (isBytesTrie != options[ARG_TRANSFORM].doesOccur) {
        fprintf(stderr, "you must provide a transformation for a bytes trie, and must not provide one for a uchars trie!\n");
        usageAndDie(U_ILLEGAL_ARGUMENT_ERROR);
    }

    IcuToolErrorCode status("gendict/main()");

#if UCONFIG_NO_BREAK_ITERATION || UCONFIG_NO_FILE_IO
    const char* outDir=NULL;

    UNewDataMemory *pData;
    char msg[1024];
    UErrorCode tempstatus = U_ZERO_ERROR;

    /* write message with just the name */ // potential for a buffer overflow here...
    sprintf(msg, "gendict writes dummy %s because of UCONFIG_NO_BREAK_ITERATION and/or UCONFIG_NO_FILE_IO, see uconfig.h", outFileName);
    fprintf(stderr, "%s\n", msg);

    /* write the dummy data file */
    pData = udata_create(outDir, NULL, outFileName, &dataInfo, NULL, &tempstatus);
    udata_writeBlock(pData, msg, strlen(msg));
    udata_finish(pData, &tempstatus);
    return (int)tempstatus;

#else
    //  Read in the dictionary source file
    if (verbose) { printf("Opening file %s...\n", wordFileName); }
    const char *codepage = "UTF-8";
    UCHARBUF *f = ucbuf_open(wordFileName, &codepage, TRUE, FALSE, status);
    if (status.isFailure()) {
        fprintf(stderr, "error opening input file: ICU Error \"%s\"\n", status.errorName());
        exit(status.reset());
    }
    if (verbose) { printf("Initializing dictionary builder of type %s...\n", (isBytesTrie ? "BytesTrie" : "UCharsTrie")); }
    DataDict dict(isBytesTrie, status);
    if (status.isFailure()) {
        fprintf(stderr, "new DataDict: ICU Error \"%s\"\n", status.errorName());
        exit(status.reset());
    }
    if (options[ARG_TRANSFORM].doesOccur) {
        dict.setTransform(options[ARG_TRANSFORM].value);
    }

    UnicodeString fileLine;
    if (verbose) { puts("Adding words to dictionary..."); }
    UBool hasValues = FALSE;
    UBool hasValuelessContents = FALSE;
    int lineCount = 0;
    int wordCount = 0;
    int minlen = 255;
    int maxlen = 0;
    UBool isOk = TRUE;
    while (readLine(f, fileLine, status)) {
        lineCount++;
        if (fileLine.isEmpty()) continue;
        
        // Parse word [spaces value].
        int32_t keyLen;
        for (keyLen = 0; keyLen < fileLine.length() && !u_isspace(fileLine[keyLen]); ++keyLen) {}
        if (keyLen == 0) {
            fprintf(stderr, "Error: no word on line %i!\n", lineCount);
            isOk = FALSE;
            continue;
        }
        int32_t valueStart;
        for (valueStart = keyLen;
            valueStart < fileLine.length() && u_isspace(fileLine[valueStart]);
            ++valueStart) {}

        if (keyLen < valueStart) {
            int32_t valueLength = fileLine.length() - valueStart;
            if (valueLength > 15) {
                fprintf(stderr, "Error: value too long on line %i!\n", lineCount);
                isOk = FALSE;
                continue;
            }
            char s[16];
            fileLine.extract(valueStart, valueLength, s, 16, US_INV);
            char *end;
            unsigned long value = uprv_strtoul(s, &end, 0);
            if (end == s || *end != 0 || (int32_t)uprv_strlen(s) != valueLength || value > 0xffffffff) {
                fprintf(stderr, "Error: value syntax error or value too large on line %i!\n", lineCount);
                isOk = FALSE;
                continue;
            }
            dict.addWord(fileLine.tempSubString(0, keyLen), (int32_t)value, status);
            hasValues = TRUE;
            wordCount++;
            if (keyLen < minlen) minlen = keyLen;
            if (keyLen > maxlen) maxlen = keyLen;
        } else {
            dict.addWord(fileLine.tempSubString(0, keyLen), 0, status);
            hasValuelessContents = TRUE;
            wordCount++;
            if (keyLen < minlen) minlen = keyLen;
            if (keyLen > maxlen) maxlen = keyLen;
        }

        if (status.isFailure()) {
            fprintf(stderr, "ICU Error \"%s\": Failed to add word to trie at input line %d in input file\n",
                status.errorName(), lineCount);
            exit(status.reset());
        }
    }
    if (verbose) { printf("Processed %d lines, added %d words, minlen %d, maxlen %d\n", lineCount, wordCount, minlen, maxlen); }

    if (!isOk && status.isSuccess()) {
        status.set(U_ILLEGAL_ARGUMENT_ERROR);
    }
    if (hasValues && hasValuelessContents) {
        fprintf(stderr, "warning: file contained both valued and unvalued strings!\n");
    }

    if (verbose) { printf("Serializing data...isBytesTrie? %d\n", isBytesTrie); }
    int32_t outDataSize;
    const void *outData;
    UnicodeString usp;
    if (isBytesTrie) {
        StringPiece sp = dict.serializeBytes(status);
        outDataSize = sp.size();
        outData = sp.data();
    } else {
        dict.serializeUChars(usp, status);
        outDataSize = usp.length() * U_SIZEOF_UCHAR;
        outData = usp.getBuffer();
    }
    if (status.isFailure()) {
        fprintf(stderr, "gendict: got failure of type %s while serializing, if U_ILLEGAL_ARGUMENT_ERROR possibly due to duplicate dictionary entries\n", status.errorName());
        exit(status.reset());
    }
    if (verbose) { puts("Opening output file..."); }
    UNewDataMemory *pData = udata_create(NULL, NULL, outFileName, &dataInfo, copyright, status);
    if (status.isFailure()) {
        fprintf(stderr, "gendict: could not open output file \"%s\", \"%s\"\n", outFileName, status.errorName());
        exit(status.reset());
    }

    if (verbose) { puts("Writing to output file..."); }
    int32_t indexes[DictionaryData::IX_COUNT] = {
        DictionaryData::IX_COUNT * sizeof(int32_t), 0, 0, 0, 0, 0, 0, 0
    };
    int32_t size = outDataSize + indexes[DictionaryData::IX_STRING_TRIE_OFFSET];
    indexes[DictionaryData::IX_RESERVED1_OFFSET] = size;
    indexes[DictionaryData::IX_RESERVED2_OFFSET] = size;
    indexes[DictionaryData::IX_TOTAL_SIZE] = size;

    indexes[DictionaryData::IX_TRIE_TYPE] = isBytesTrie ? DictionaryData::TRIE_TYPE_BYTES : DictionaryData::TRIE_TYPE_UCHARS;
    if (hasValues) {
        indexes[DictionaryData::IX_TRIE_TYPE] |= DictionaryData::TRIE_HAS_VALUES;
    }

    indexes[DictionaryData::IX_TRANSFORM] = dict.getTransform();
    udata_writeBlock(pData, indexes, sizeof(indexes));
    udata_writeBlock(pData, outData, outDataSize);
    size_t bytesWritten = udata_finish(pData, status);
    if (status.isFailure()) {
        fprintf(stderr, "gendict: error \"%s\" writing the output file\n", status.errorName());
        exit(status.reset());
    }

    if (bytesWritten != (size_t)size) {
        fprintf(stderr, "Error writing to output file \"%s\"\n", outFileName);
        exit(U_INTERNAL_PROGRAM_ERROR);
    }

    printf("%s: done writing\t%s (%ds).\n", progName, outFileName, elapsedTime());

#ifdef TEST_GENDICT
    if (isBytesTrie) {
        BytesTrie::Iterator it(outData, outDataSize, status);
        while (it.hasNext()) {
            it.next(status);
            const StringPiece s = it.getString();
            int32_t val = it.getValue();
            printf("%s -> %i\n", s.data(), val);
        }
    } else {
        UCharsTrie::Iterator it((const UChar *)outData, outDataSize, status);
        while (it.hasNext()) {
            it.next(status);
            const UnicodeString s = it.getString();
            int32_t val = it.getValue();
            char tmp[1024];
            s.extract(0, s.length(), tmp, 1024);
            printf("%s -> %i\n", tmp, val);
        }
    }
#endif

    return 0;
#endif /* #if !UCONFIG_NO_BREAK_ITERATION */
}
Example #4
0
static int elapsedTime() {
  return (int)uprv_floor((uprv_getRawUTCtime()-startTime)/1000.0);
}
Example #5
0
/**
 * Run or list tests (according to mode) in a subtree.
 *
 * @param root root of the subtree to operate on
 * @param depth The depth of this tree (0=root)
 * @param nodeList an array of MAXTESTS depth that's used for keeping track of where we are. nodeList[depth] points to the 'parent' at depth depth.
 * @param mode what mode we are operating in.
 */
static void iterateTestsWithLevel ( const TestNode* root,
                 int depth,
                 const TestNode** nodeList,
                 TestMode mode)
{
    int i;

    char pathToFunction[MAXTESTNAME] = "";
    char separatorString[2] = { TEST_SEPARATOR, '\0'};
#if SHOW_TIMES
    UDate allStartTime = -1, allStopTime = -1;
#endif

    if(depth<2) {
      allStartTime = uprv_getRawUTCtime();
    }

    if ( root == NULL )
        return;

    /* record the current root node, and increment depth. */
    nodeList[depth++] = root;
    /* depth is now the depth of root's children. */

    /* Collect the 'path' to the current subtree. */
    for ( i=0;i<(depth-1);i++ )
    {
        strcat(pathToFunction, nodeList[i]->name);
        strcat(pathToFunction, separatorString);
    }
    strcat(pathToFunction, nodeList[i]->name); /* including 'root' */

    /* print test name and space. */
    INDENT_LEVEL = depth-1;
    if(root->name[0]) {
    	log_testinfo_i("%s ", root->name);
    } else {
    	log_testinfo_i("(%s) ", ARGV_0);
    }
    ON_LINE = TRUE;  /* we are still on the line with the test name */


    if ( (mode == RUNTESTS) &&
		(root->test != NULL))  /* if root is a leaf node, run it */
    {
        int myERROR_COUNT = ERROR_COUNT;
        int myGLOBAL_PRINT_COUNT = GLOBAL_PRINT_COUNT;
#if SHOW_TIMES
        UDate startTime, stopTime;
        char timeDelta[256];
        char timeSeconds[256];
#else 
        const char timeDelta[] = "(unknown)";
        const char timeSeconds[] = "0.000";
#endif
        currentTest = root;
        INDENT_LEVEL = depth;  /* depth of subitems */
        ONE_ERROR=0;
        HANGING_OUTPUT=FALSE;
#if SHOW_TIMES
        startTime = uprv_getRawUTCtime();
#endif
        root->test();   /* PERFORM THE TEST ************************/
#if SHOW_TIMES
        stopTime = uprv_getRawUTCtime();
#endif
        if(HANGING_OUTPUT) {
          log_testinfo("\n");
          HANGING_OUTPUT=FALSE;
        }
        INDENT_LEVEL = depth-1;  /* depth of root */
        currentTest = NULL;
        if((ONE_ERROR>0)&&(ERROR_COUNT==0)) {
          ERROR_COUNT++; /* There was an error without a newline */
        }
        ONE_ERROR=0;

#if SHOW_TIMES
        str_timeDelta(timeDelta, stopTime-startTime);
        sprintf(timeSeconds, "%f", (stopTime-startTime)/1000.0);
#endif        
        ctest_xml_testcase(pathToFunction, pathToFunction, timeSeconds, (myERROR_COUNT!=ERROR_COUNT)?"error":NULL);

        if (myERROR_COUNT != ERROR_COUNT) {
          log_testinfo_i("} ---[%d ERRORS in %s] ", ERROR_COUNT - myERROR_COUNT, pathToFunction);
          strcpy(ERROR_LOG[ERRONEOUS_FUNCTION_COUNT++], pathToFunction);
        } else {
          if(!ON_LINE) { /* had some output */
            int spaces = FLAG_INDENT-(depth-1);
            log_testinfo_i("} %*s[OK] ", spaces, "---");
            if((GLOBAL_PRINT_COUNT-myGLOBAL_PRINT_COUNT)>PAGE_SIZE_LIMIT) {
              log_testinfo(" %s ", pathToFunction); /* in case they forgot. */
            }
          } else {
            /* put -- out at 30 sp. */
            int spaces = FLAG_INDENT-(strlen(root->name)+depth);
            if(spaces<0) spaces=0;
            log_testinfo(" %*s[OK] ", spaces,"---");
          }
        }
                           
#if SHOW_TIMES
        if(timeDelta[0]) printf("%s", timeDelta);
#endif
         
        ON_LINE = TRUE; /* we are back on-line */
    }

    INDENT_LEVEL = depth-1; /* root */

    /* we want these messages to be at 0 indent. so just push the indent level breifly. */
    if(mode==SHOWTESTS) {
    	log_testinfo("---%s%c\n",pathToFunction, nodeList[i]->test?' ':TEST_SEPARATOR );
    }

    INDENT_LEVEL = depth;

    if(root->child) {
        int myERROR_COUNT = ERROR_COUNT;
        int myGLOBAL_PRINT_COUNT = GLOBAL_PRINT_COUNT;
        if(mode!=SHOWTESTS) {
    		INDENT_LEVEL=depth-1;
    		log_testinfo("{\n");
    		INDENT_LEVEL=depth;
    	}

    	iterateTestsWithLevel ( root->child, depth, nodeList, mode );

    	if(mode!=SHOWTESTS) {
    		INDENT_LEVEL=depth-1;
    		log_testinfo_i("} "); /* TODO:  summarize subtests */
    		if((depth>1) && (ERROR_COUNT > myERROR_COUNT)) {
    			log_testinfo("[%d %s in %s] ", ERROR_COUNT-myERROR_COUNT, (ERROR_COUNT-myERROR_COUNT)==1?"error":"errors", pathToFunction);
    		} else if((GLOBAL_PRINT_COUNT-myGLOBAL_PRINT_COUNT)>PAGE_SIZE_LIMIT || (depth<1)) {
                  if(pathToFunction[0]) {
                    log_testinfo(" %s ", pathToFunction); /* in case they forgot. */
                  } else {
                    log_testinfo(" / (%s) ", ARGV_0);
                  }
                }

    		ON_LINE=TRUE;
    	}
	}
    depth--;

#if SHOW_TIMES
    if(depth<2) {
      allStopTime = uprv_getRawUTCtime();
      print_timeDelta(allStopTime-allStartTime);
    }
#endif

    if(mode!=SHOWTESTS && ON_LINE) {
    	log_testinfo("\n");
    }

    if ( depth != 0 ) { /* DO NOT iterate over siblings of the root. TODO: why not? */
        iterateTestsWithLevel ( root->sibling, depth, nodeList, mode );
    }
}