Check in the pristine copy of ICU 4.6...

icu46/source/test/cintltst/crestst.c

+/********************************************************************
+ * COPYRIGHT: 
+ * Copyright (c) 1997-2010, International Business Machines Corporation and
+ * others. All Rights Reserved.
+ ********************************************************************/
+/*******************************************************************************
+*
+* File CRESTST.C
+*
+* Modification History:
+*        Name                     Description
+*     Madhu Katragadda            Ported for C API
+*  06/14/99     stephen           Updated for RB API changes (no suffix).
+********************************************************************************
+*/
+
+
+#include "unicode/utypes.h"
+#include "cintltst.h"
+#include "unicode/ustring.h"
+#include "cstring.h"
+#include "filestrm.h"
+#include <stdlib.h>
+
+#define RESTEST_HEAP_CHECK 0
+
+#include "unicode/ures.h"
+#include "crestst.h"
+#include "unicode/ctest.h"
+
+#include "ucol_imp.h" /* collation */
+
+#define LENGTHOF(array) (int32_t)(sizeof(array)/sizeof((array)[0]))
+
+static void TestOpenDirect(void);
+static void TestFallback(void);
+static void TestTable32(void);
+static void TestFileStream(void);
+/*****************************************************************************/
+
+const UChar kERROR[] = { 0x0045 /*E*/, 0x0052 /*'R'*/, 0x0052 /*'R'*/,
+             0x004F /*'O'*/, 0x0052/*'R'*/, 0x0000 /*'\0'*/};
+
+/*****************************************************************************/
+
+enum E_Where
+{
+  e_Root,
+  e_te,
+  e_te_IN,
+  e_Where_count
+};
+typedef enum E_Where E_Where;
+/*****************************************************************************/
+
+#define CONFIRM_EQ(actual,expected) if (u_strcmp(expected,actual)==0){ record_pass(); } else { record_fail(); log_err("%s  returned  %s  instead of %s\n", action, austrdup(actual), austrdup(expected)); }
+
+#define CONFIRM_ErrorCode(actual,expected) if ((expected)==(actual)) { record_pass(); } else { record_fail();  log_err("%s returned  %s  instead of %s\n", action, myErrorName(actual), myErrorName(expected)); }
+
+
+/* Array of our test objects */
+
+static struct
+{
+  const char* name;
+  UErrorCode expected_constructor_status;
+  E_Where where;
+  UBool like[e_Where_count];
+  UBool inherits[e_Where_count];
+} param[] =
+{
+  /* "te" means test */
+  /* "IN" means inherits */
+  /* "NE" or "ne" means "does not exist" */
+
+  { "root",         U_ZERO_ERROR,             e_Root,    { TRUE, FALSE, FALSE }, { TRUE, FALSE, FALSE } },
+  { "te",           U_ZERO_ERROR,             e_te,      { FALSE, TRUE, FALSE }, { TRUE, TRUE, FALSE } },
+  { "te_IN",        U_ZERO_ERROR,             e_te_IN,   { FALSE, FALSE, TRUE }, { TRUE, TRUE, TRUE } },
+  { "te_NE",        U_USING_FALLBACK_WARNING, e_te,      { FALSE, TRUE, FALSE }, { TRUE, TRUE, FALSE } },
+  { "te_IN_NE",     U_USING_FALLBACK_WARNING, e_te_IN,   { FALSE, FALSE, TRUE }, { TRUE, TRUE, TRUE } },
+  { "ne",           U_USING_DEFAULT_WARNING,  e_Root,    { TRUE, FALSE, FALSE }, { TRUE, FALSE, FALSE } }
+};
+
+static int32_t bundles_count = sizeof(param) / sizeof(param[0]);
+
+
+
+/***************************************************************************************/
+
+/* Array of our test objects */
+
+void addResourceBundleTest(TestNode** root);
+
+void addResourceBundleTest(TestNode** root)
+{
+#if !UCONFIG_NO_FILE_IO && !UCONFIG_NO_LEGACY_CONVERSION
+    addTest(root, &TestConstruction1, "tsutil/crestst/TestConstruction1");
+    addTest(root, &TestOpenDirect, "tsutil/crestst/TestOpenDirect");
+    addTest(root, &TestResourceBundles, "tsutil/crestst/TestResourceBundles");
+    addTest(root, &TestTable32, "tsutil/crestst/TestTable32");
+    addTest(root, &TestFileStream, "tsutil/crestst/TestFileStream");
+    addTest(root, &TestGetSize, "tsutil/crestst/TestGetSize");
+    addTest(root, &TestGetLocaleByType, "tsutil/crestst/TestGetLocaleByType");
+#endif
+    addTest(root, &TestFallback, "tsutil/crestst/TestFallback");
+    addTest(root, &TestAliasConflict, "tsutil/crestst/TestAliasConflict");
+
+}
+
+
+/***************************************************************************************/
+void TestAliasConflict(void) {
+    UErrorCode status = U_ZERO_ERROR;
+    UResourceBundle *he = NULL;
+    UResourceBundle *iw = NULL;
+    const UChar *result = NULL;
+    int32_t resultLen;
+
+    he = ures_open(NULL, "he", &status);
+    iw = ures_open(NULL, "iw", &status);
+    if(U_FAILURE(status)) {
+        log_err_status(status, "Failed to get resource with %s\n", myErrorName(status));
+    }
+    ures_close(iw);
+    result = ures_getStringByKey(he, "ExemplarCharacters", &resultLen, &status);
+    if(U_FAILURE(status) || result == NULL) {
+        log_err_status(status, "Failed to get resource with %s\n", myErrorName(status));
+    }
+    ures_close(he);
+}
+
+
+void TestResourceBundles()
+{
+    UErrorCode status = U_ZERO_ERROR;
+    loadTestData(&status);
+    if(U_FAILURE(status)) {
+        log_data_err("Could not load testdata.dat, status = %s\n", u_errorName(status));
+        return;
+    }
+
+    testTag("only_in_Root", TRUE, FALSE, FALSE);
+    testTag("in_Root_te", TRUE, TRUE, FALSE);
+    testTag("in_Root_te_te_IN", TRUE, TRUE, TRUE);
+    testTag("in_Root_te_IN", TRUE, FALSE, TRUE);
+    testTag("only_in_te", FALSE, TRUE, FALSE);
+    testTag("only_in_te_IN", FALSE, FALSE, TRUE);
+    testTag("in_te_te_IN", FALSE, TRUE, TRUE);
+    testTag("nonexistent", FALSE, FALSE, FALSE);
+
+    log_verbose("Passed:=  %d   Failed=   %d \n", pass, fail);
+}
+
+void TestConstruction1()
+{
+    UResourceBundle *test1 = 0, *test2 = 0;
+    const UChar *result1, *result2;
+    int32_t resultLen;
+    UChar temp[7];
+
+    UErrorCode   err = U_ZERO_ERROR;
+    const char* testdatapath ;
+    const char*      locale="te_IN";
+
+    log_verbose("Testing ures_open()......\n");
+
+
+    testdatapath=loadTestData(&err);
+    if(U_FAILURE(err))
+    {
+        log_data_err("Could not load testdata.dat %s \n",myErrorName(err));
+        return;
+    }
+
+    test1=ures_open(testdatapath, NULL, &err);
+    if(U_FAILURE(err))
+    {
+        log_err("construction of %s did not succeed :  %s \n",NULL, myErrorName(err));
+        return;
+    }
+
+
+    test2=ures_open(testdatapath, locale, &err);
+    if(U_FAILURE(err))
+    {
+        log_err("construction of %s did not succeed :  %s \n",locale, myErrorName(err));
+        return;
+    }
+    result1= ures_getStringByKey(test1, "string_in_Root_te_te_IN", &resultLen, &err);
+    result2= ures_getStringByKey(test2, "string_in_Root_te_te_IN", &resultLen, &err);
+
+
+    if (U_FAILURE(err)) {
+        log_err("Something threw an error in TestConstruction(): %s\n", myErrorName(err));
+        return;
+    }
+
+    u_uastrcpy(temp, "TE_IN");
+
+    if(u_strcmp(result2, temp)!=0)
+    {
+        int n;
+
+        log_err("Construction test failed for ures_open();\n");
+        if(!getTestOption(VERBOSITY_OPTION))
+            log_info("(run verbose for more information)\n");
+
+        log_verbose("\nGot->");
+        for(n=0;result2[n];n++)
+        {
+            log_verbose("%04X ",result2[n]);
+        }
+        log_verbose("<\n");
+
+        log_verbose("\nWant>");
+        for(n=0;temp[n];n++)
+        {
+            log_verbose("%04X ",temp[n]);
+        }
+        log_verbose("<\n");
+
+    }
+
+    log_verbose("for string_in_Root_te_te_IN, default.txt had  %s\n", austrdup(result1));
+    log_verbose("for string_in_Root_te_te_IN, te_IN.txt had %s\n", austrdup(result2));
+
+    /* Test getVersionNumber*/
+    log_verbose("Testing version number\n");
+    log_verbose("for getVersionNumber :  %s\n", ures_getVersionNumber(test1));
+
+    ures_close(test1);
+    ures_close(test2);
+}
+
+/*****************************************************************************/
+/*****************************************************************************/
+
+UBool testTag(const char* frag,
+           UBool in_Root,
+           UBool in_te,
+           UBool in_te_IN)
+{
+    int32_t passNum=pass;
+
+    /* Make array from input params */
+
+    UBool is_in[3];
+    const char *NAME[] = { "ROOT", "TE", "TE_IN" };
+
+    /* Now try to load the desired items */
+    UResourceBundle* theBundle = NULL;
+    char tag[99];
+    char action[256];
+    UErrorCode status = U_ZERO_ERROR,expected_resource_status = U_ZERO_ERROR;
+    UChar* base = NULL;
+    UChar* expected_string = NULL;
+    const UChar* string = NULL;
+    char item_tag[10];
+    int32_t i,j;
+    int32_t actual_bundle;
+    int32_t resultLen;
+    const char *testdatapath = loadTestData(&status);
+
+    is_in[0] = in_Root;
+    is_in[1] = in_te;
+    is_in[2] = in_te_IN;
+
+    strcpy(item_tag, "tag");
+
+    status = U_ZERO_ERROR;
+    theBundle = ures_open(testdatapath, "root", &status);
+    if(U_FAILURE(status))
+    {
+        ures_close(theBundle);
+        log_err("Couldn't open root bundle in %s", testdatapath);
+        return FALSE;
+    }
+    ures_close(theBundle);
+    theBundle = NULL;
+
+
+    for (i=0; i<bundles_count; ++i)
+    {
+        strcpy(action,"construction for");
+        strcat(action, param[i].name);
+
+
+        status = U_ZERO_ERROR;
+
+        theBundle = ures_open(testdatapath, param[i].name, &status);
+        /*theBundle = ures_open("c:\\icu\\icu\\source\\test\\testdata\\testdata", param[i].name, &status);*/
+
+        CONFIRM_ErrorCode(status,param[i].expected_constructor_status);
+
+
+
+        if(i == 5)
+            actual_bundle = 0; /* ne -> default */
+        else if(i == 3)
+            actual_bundle = 1; /* te_NE -> te */
+        else if(i == 4)
+            actual_bundle = 2; /* te_IN_NE -> te_IN */
+        else
+            actual_bundle = i;
+
+        expected_resource_status = U_MISSING_RESOURCE_ERROR;
+        for (j=e_te_IN; j>=e_Root; --j)
+        {
+            if (is_in[j] && param[i].inherits[j])
+            {
+
+                if(j == actual_bundle) /* it's in the same bundle OR it's a nonexistent=default bundle (5) */
+                    expected_resource_status = U_ZERO_ERROR;
+                else if(j == 0)
+                    expected_resource_status = U_USING_DEFAULT_WARNING;
+                else
+                    expected_resource_status = U_USING_FALLBACK_WARNING;
+
+                log_verbose("%s[%d]::%s: in<%d:%s> inherits<%d:%s>.  actual_bundle=%s\n",
+                            param[i].name, 
+                            i,
+                            frag,
+                            j,
+                            is_in[j]?"Yes":"No",
+                            j,
+                            param[i].inherits[j]?"Yes":"No",
+                            param[actual_bundle].name);
+
+                break;
+            }
+        }
+
+        for (j=param[i].where; j>=0; --j)
+        {
+            if (is_in[j])
+            {
+                if(base != NULL) {
+                    free(base);
+                    base = NULL;
+                }
+
+                base=(UChar*)malloc(sizeof(UChar)*(strlen(NAME[j]) + 1));
+                u_uastrcpy(base,NAME[j]);
+
+                break;
+            }
+            else {
+                if(base != NULL) {
+                    free(base);
+                    base = NULL;
+                }
+                base = (UChar*) malloc(sizeof(UChar) * 1);
+                *base = 0x0000;
+            }
+        }
+
+        /*-------------------------------------------------------------------- */
+        /* string */
+
+        strcpy(tag,"string_");
+        strcat(tag,frag);
+
+        strcpy(action,param[i].name);
+        strcat(action, ".ures_get(" );
+        strcat(action,tag);
+        strcat(action, ")");
+
+        string=    kERROR;
+
+        status = U_ZERO_ERROR;
+
+        ures_getStringByKey(theBundle, tag, &resultLen, &status);
+        if(U_SUCCESS(status))
+        {
+            status = U_ZERO_ERROR;
+            string=ures_getStringByKey(theBundle, tag, &resultLen, &status);
+        }
+
+        log_verbose("%s got %d, expected %d\n", action, status, expected_resource_status);
+
+        CONFIRM_ErrorCode(status, expected_resource_status);
+
+
+        if(U_SUCCESS(status)){
+            expected_string=(UChar*)malloc(sizeof(UChar)*(u_strlen(base) + 3));
+            u_strcpy(expected_string,base);
+
+        }
+        else
+        {
+            expected_string = (UChar*)malloc(sizeof(UChar)*(u_strlen(kERROR) + 1));
+            u_strcpy(expected_string,kERROR);
+
+        }
+
+        CONFIRM_EQ(string, expected_string);
+
+        free(expected_string);
+        ures_close(theBundle);
+    }
+    free(base);
+    return (UBool)(passNum == pass);
+}
+
+void record_pass()
+{
+  ++pass;
+}
+
+void record_fail()
+{
+  ++fail;
+}
+
+/**
+ * Test to make sure that the U_USING_FALLBACK_ERROR and U_USING_DEFAULT_ERROR
+ * are set correctly
+ */
+
+static void TestFallback()
+{
+    UErrorCode status = U_ZERO_ERROR;
+    UResourceBundle *fr_FR = NULL;
+    UResourceBundle *subResource = NULL;
+    const UChar *junk; /* ignored */
+    int32_t resultLen;
+
+    log_verbose("Opening fr_FR..");
+    fr_FR = ures_open(NULL, "fr_FR", &status);
+    if(U_FAILURE(status))
+    {
+        log_err_status(status, "Couldn't open fr_FR - %s\n", u_errorName(status));
+        return;
+    }
+
+    status = U_ZERO_ERROR;
+
+
+    /* clear it out..  just do some calls to get the gears turning */
+    junk = ures_getStringByKey(fr_FR, "LocaleID", &resultLen, &status);
+    status = U_ZERO_ERROR;
+    junk = ures_getStringByKey(fr_FR, "LocaleString", &resultLen, &status);
+    status = U_ZERO_ERROR;
+    junk = ures_getStringByKey(fr_FR, "LocaleID", &resultLen, &status);
+    status = U_ZERO_ERROR;
+
+    /* OK first one. This should be a Default value. */
+    subResource = ures_getByKey(fr_FR, "MeasurementSystem", NULL, &status);
+    if(status != U_USING_DEFAULT_WARNING)
+    {
+        log_data_err("Expected U_USING_DEFAULT_ERROR when trying to get CurrencyMap from fr_FR, got %s\n",
+            u_errorName(status));
+    }
+    ures_close(subResource);
+    status = U_ZERO_ERROR;
+
+    /* and this is a Fallback, to fr */
+    junk = ures_getStringByKey(fr_FR, "ExemplarCharacters", &resultLen, &status);
+    if(status != U_USING_FALLBACK_WARNING)
+    {
+        log_data_err("Expected U_USING_FALLBACK_ERROR when trying to get ExemplarCharacters from fr_FR, got %s\n", 
+            u_errorName(status));
+    }
+
+    status = U_ZERO_ERROR;
+
+    ures_close(fr_FR);
+}
+
+static void
+TestOpenDirect(void) {
+    UResourceBundle *idna_rules, *casing, *te_IN, *ne, *item;
+    UErrorCode errorCode;
+
+    /*
+     * test that ures_openDirect() opens a resource bundle
+     * where one can look up its own items but not fallback items
+     * from root or similar
+     */
+    errorCode=U_ZERO_ERROR;
+    idna_rules=ures_openDirect(loadTestData(&errorCode), "idna_rules", &errorCode);
+    if(U_FAILURE(errorCode)) {
+        log_data_err("ures_openDirect(\"idna_rules\") failed: %s\n", u_errorName(errorCode));
+        return;
+    }
+
+    if(0!=uprv_strcmp("idna_rules", ures_getLocale(idna_rules, &errorCode))) {
+        log_err("ures_openDirect(\"idna_rules\").getLocale()!=idna_rules\n");
+    }
+    errorCode=U_ZERO_ERROR;
+
+    /* try an item in idna_rules, must work */
+    item=ures_getByKey(idna_rules, "UnassignedSet", NULL, &errorCode);
+    if(U_FAILURE(errorCode)) {
+        log_err("translit_index.getByKey(local key) failed: %s\n", u_errorName(errorCode));
+        errorCode=U_ZERO_ERROR;
+    } else {
+        ures_close(item);
+    }
+
+    /* try an item in root, must fail */
+    item=ures_getByKey(idna_rules, "ShortLanguage", NULL, &errorCode);
+    if(U_FAILURE(errorCode)) {
+        errorCode=U_ZERO_ERROR;
+    } else {
+        log_err("idna_rules.getByKey(root key) succeeded!\n");
+        ures_close(item);
+    }
+    ures_close(idna_rules);
+
+    /* now make sure that "idna_rules" will not work with ures_open() */
+    errorCode=U_ZERO_ERROR;
+    idna_rules=ures_open("testdata", "idna_rules", &errorCode);
+    if(U_FAILURE(errorCode) || errorCode==U_USING_DEFAULT_WARNING || errorCode==U_USING_FALLBACK_WARNING) {
+        /* falling back to default or root is ok */
+        errorCode=U_ZERO_ERROR;
+    } else if(0!=uprv_strcmp("idna_rules", ures_getLocale(idna_rules, &errorCode))) {
+        /* Opening this file will work in "files mode" on Windows and the Mac,
+           which have case insensitive file systems */
+        log_err("ures_open(\"idna_rules\") succeeded, should fail! Got: %s\n", u_errorName(errorCode));
+    }
+    ures_close(idna_rules);
+
+    /* ures_openDirect("translit_index_WronG") must fail */
+    idna_rules=ures_openDirect(NULL, "idna_rules_WronG", &errorCode);
+    if(U_FAILURE(errorCode)) {
+        errorCode=U_ZERO_ERROR;
+    } else {
+        log_err("ures_openDirect(\"idna_rules_WronG\") succeeded, should fail!\n");
+    }
+    ures_close(idna_rules);
+
+    errorCode = U_USING_FALLBACK_WARNING;;
+    idna_rules=ures_openDirect("testdata", "idna_rules", &errorCode);
+    if(U_FAILURE(errorCode)) {
+        log_data_err("ures_openDirect(\"idna_rules\") failed when U_USING_FALLBACK_WARNING was set prior to call: %s\n", u_errorName(errorCode));
+        return;
+    }
+    ures_close(idna_rules);
+
+    /*
+     * ICU 3.6 has new resource bundle syntax and data for bundles that do not
+     * participate in locale fallback. Now,
+     * - ures_open() works like ures_openDirect() on a bundle with a top-level
+     *   type of ":table(nofallback)" _if_ the bundle exists
+     * - ures_open() will continue to find a root bundle if the requested one
+     *   does not exist, unlike ures_openDirect()
+     *
+     * Test with a different bundle than above to avoid confusion in the cache.
+     */
+
+    /*
+     * verify that ures_open("casing"), which now has a nofallback declaration,
+     * does not enable fallbacks
+     */
+    errorCode=U_ZERO_ERROR;
+    casing=ures_open("testdata", "casing", &errorCode);
+    if(U_FAILURE(errorCode)) {
+        log_data_err("ures_open(\"casing\") failed: %s\n", u_errorName(errorCode));
+        return;
+    }
+
+    errorCode=U_ZERO_ERROR;
+    item=ures_getByKey(casing, "Info", NULL, &errorCode);
+    if(U_FAILURE(errorCode)) {
+        log_err("casing.getByKey(Info) failed - %s\n", u_errorName(errorCode));
+    } else {
+        ures_close(item);
+    }
+
+    errorCode=U_ZERO_ERROR;
+    item=ures_getByKey(casing, "ShortLanguage", NULL, &errorCode);
+    if(U_SUCCESS(errorCode)) {
+        log_err("casing.getByKey(root key) succeeded despite nofallback declaration - %s\n", u_errorName(errorCode));
+        ures_close(item);
+    }
+    ures_close(casing);
+
+    /*
+     * verify that ures_open("ne") finds the root bundle but
+     * ures_openDirect("ne") does not
+     */
+    errorCode=U_ZERO_ERROR;
+    ne=ures_open("testdata", "ne", &errorCode);
+    if(U_FAILURE(errorCode)) {
+        log_data_err("ures_open(\"ne\") failed (expected to get root): %s\n", u_errorName(errorCode));
+    }
+    if(errorCode!=U_USING_DEFAULT_WARNING || 0!=uprv_strcmp("root", ures_getLocale(ne, &errorCode))) {
+        log_err("ures_open(\"ne\") found something other than \"root\" - %s\n", u_errorName(errorCode));
+    }
+    ures_close(ne);
+
+    errorCode=U_ZERO_ERROR;
+    ne=ures_openDirect("testdata", "ne", &errorCode);
+    if(U_SUCCESS(errorCode)) {
+        log_data_err("ures_openDirect(\"ne\") succeeded unexpectedly\n");
+        ures_close(ne);
+    }
+
+    /* verify that ures_openDirect("te_IN") does not enable fallbacks */
+    errorCode=U_ZERO_ERROR;
+    te_IN=ures_openDirect("testdata", "te_IN", &errorCode);
+    if(U_FAILURE(errorCode)) {
+        log_data_err("ures_open(\"te_IN\") failed: %s\n", u_errorName(errorCode));
+        return;
+    }
+    errorCode=U_ZERO_ERROR;
+    item=ures_getByKey(te_IN, "ShortLanguage", NULL, &errorCode);
+    if(U_SUCCESS(errorCode)) {
+        log_err("te_IN.getByKey(root key) succeeded despite use of ures_openDirect() - %s\n", u_errorName(errorCode));
+        ures_close(item);
+    }
+    ures_close(te_IN);
+}
+
+static int32_t
+parseTable32Key(const char *key) {
+    int32_t number;
+    char c;
+
+    number=0;
+    while((c=*key++)!=0) {
+        number<<=1;
+        if(c=='1') {
+            number|=1;
+        }
+    }
+    return number;
+}
+
+static void
+TestTable32(void) {
+    static const struct {
+        const char *key;
+        int32_t number;
+    } testcases[]={
+        { "ooooooooooooooooo", 0 },
+        { "oooooooooooooooo1", 1 },
+        { "ooooooooooooooo1o", 2 },
+        { "oo11ooo1ooo11111o", 25150 },
+        { "oo11ooo1ooo111111", 25151 },
+        { "o1111111111111111", 65535 },
+        { "1oooooooooooooooo", 65536 },
+        { "1ooooooo11o11ooo1", 65969 },
+        { "1ooooooo11o11oo1o", 65970 },
+        { "1ooooooo111oo1111", 65999 }
+    };
+
+    /* ### TODO UResourceBundle staticItem={ 0 }; - need to know the size */
+    UResourceBundle *res, *item;
+    const UChar *s;
+    const char *key;
+    UErrorCode errorCode;
+    int32_t i, j, number, parsedNumber, length, count;
+
+    errorCode=U_ZERO_ERROR;
+    res=ures_open(loadTestData(&errorCode), "testtable32", &errorCode);
+    if(U_FAILURE(errorCode)) {
+        log_data_err("unable to open testdata/testtable32.res - %s\n", u_errorName(errorCode));
+        return;
+    }
+    if(ures_getType(res)!=URES_TABLE) {
+        log_data_err("testdata/testtable32.res has type %d instead of URES_TABLE\n", ures_getType(res));
+    }
+
+    count=ures_getSize(res);
+    if(count!=66000) {
+        log_err("testdata/testtable32.res should have 66000 entries but has %d\n", count);
+    }
+
+    /* get the items by index */
+    item=NULL;
+    for(i=0; i<count; ++i) {
+        item=ures_getByIndex(res, i, item, &errorCode);
+        if(U_FAILURE(errorCode)) {
+            log_err("unable to get item %d of %d in testdata/testtable32.res - %s\n",
+                    i, count, u_errorName(errorCode));
+            break;
+        }
+
+        key=ures_getKey(item);
+        parsedNumber=parseTable32Key(key);
+
+        switch(ures_getType(item)) {
+        case URES_STRING:
+            s=ures_getString(item, &length, &errorCode);
+            if(U_FAILURE(errorCode) || s==NULL) {
+                log_err("unable to access the string \"%s\" at %d in testdata/testtable32.res - %s\n",
+                        key, i, u_errorName(errorCode));
+                number=-1;
+            } else {
+                j=0;
+                U16_NEXT(s, j, length, number);
+            }
+            break;
+        case URES_INT:
+            number=ures_getInt(item, &errorCode);
+            if(U_FAILURE(errorCode)) {
+                log_err("unable to access the integer \"%s\" at %d in testdata/testtable32.res - %s\n",
+                        key, i, u_errorName(errorCode));
+                number=-1;
+            }
+            break;
+        default:
+            log_err("unexpected resource type %d for \"%s\" at %d in testdata/testtable32.res - %s\n",
+                    ures_getType(item), key, i, u_errorName(errorCode));
+            number=-1;
+            break;
+        }
+
+        if(number>=0 && number!=parsedNumber) {
+            log_err("\"%s\" at %d in testdata/testtable32.res has a string/int value of %d, expected %d\n",
+                    key, i, number, parsedNumber);
+        }
+    }
+
+    /* search for some items by key */
+    for(i=0; i<LENGTHOF(testcases); ++i) {
+        item=ures_getByKey(res, testcases[i].key, item, &errorCode);
+        if(U_FAILURE(errorCode)) {
+            log_err("unable to find the key \"%s\" in testdata/testtable32.res - %s\n",
+                    testcases[i].key, u_errorName(errorCode));
+            continue;
+        }
+
+        switch(ures_getType(item)) {
+        case URES_STRING:
+            s=ures_getString(item, &length, &errorCode);
+            if(U_FAILURE(errorCode) || s==NULL) {
+                log_err("unable to access the string \"%s\" in testdata/testtable32.res - %s\n",
+                        testcases[i].key, u_errorName(errorCode));
+                number=-1;
+            } else {
+                j=0;
+                U16_NEXT(s, j, length, number);
+            }
+            break;
+        case URES_INT:
+            number=ures_getInt(item, &errorCode);
+            if(U_FAILURE(errorCode)) {
+                log_err("unable to access the integer \"%s\" in testdata/testtable32.res - %s\n",
+                        testcases[i].key, u_errorName(errorCode));
+                number=-1;
+            }
+            break;
+        default:
+            log_err("unexpected resource type %d for \"%s\" in testdata/testtable32.res - %s\n",
+                    ures_getType(item), testcases[i].key, u_errorName(errorCode));
+            number=-1;
+            break;
+        }
+
+        if(number>=0 && number!=testcases[i].number) {
+            log_err("\"%s\" in testdata/testtable32.res has a string/int value of %d, expected %d\n",
+                    testcases[i].key, number, testcases[i].number);
+        }
+
+        key=ures_getKey(item);
+        if(0!=uprv_strcmp(key, testcases[i].key)) {
+            log_err("\"%s\" in testdata/testtable32.res claims to have the key \"%s\"\n",
+                    testcases[i].key, key);
+        }
+    }
+
+    ures_close(item);
+    ures_close(res);
+}
+
+static void TestFileStream(void){
+    int32_t c = 0;
+    int32_t c1=0;
+    UErrorCode status = U_ZERO_ERROR;
+    const char* testdatapath = loadTestData(&status);
+    char* fileName = (char*) malloc(uprv_strlen(testdatapath) +10);
+    FileStream* stream = NULL;
+    /* these should not be closed */
+    FileStream* pStdin  = T_FileStream_stdin();
+    FileStream* pStdout = T_FileStream_stdout();
+    FileStream* pStderr = T_FileStream_stderr();
+
+    const char* testline = "This is a test line";
+    int32_t bufLen = (int32_t)strlen(testline)+10;
+    char* buf = (char*) malloc(bufLen);
+    int32_t retLen = 0;
+
+    if(pStdin==NULL){
+        log_err("failed to get T_FileStream_stdin()");
+    }
+    if(pStdout==NULL){
+        log_err("failed to get T_FileStream_stdout()");
+    }
+    if(pStderr==NULL){
+        log_err("failed to get T_FileStream_stderr()");
+    }
+
+    uprv_strcpy(fileName,testdatapath);
+    uprv_strcat(fileName,".dat");
+    stream = T_FileStream_open(fileName, "r");
+    if(stream==NULL){
+        log_data_err("T_FileStream_open failed to open %s\n",fileName);
+    } else {
+      if(!T_FileStream_file_exists(fileName)){
+        log_data_err("T_FileStream_file_exists failed to verify existence of %s \n",fileName);
+      }
+      
+      retLen=T_FileStream_read(stream,&c,1);
+      if(retLen==0){
+        log_data_err("T_FileStream_read failed to read from %s \n",fileName);
+      }
+      retLen=0;
+      T_FileStream_rewind(stream);
+      T_FileStream_read(stream,&c1,1);
+      if(c!=c1){
+        log_data_err("T_FileStream_rewind failed to rewind %s \n",fileName);
+      }
+      T_FileStream_rewind(stream);
+      c1 = T_FileStream_peek(stream);
+      if(c!=c1){
+        log_data_err("T_FileStream_peek failed to peekd %s \n",fileName);
+      }
+      c = T_FileStream_getc(stream);
+      T_FileStream_ungetc(c,stream);
+      if(c!= T_FileStream_getc(stream)){
+        log_data_err("T_FileStream_ungetc failed to d %s \n",fileName);
+      }
+      
+      if(T_FileStream_size(stream)<=0){
+        log_data_err("T_FileStream_size failed to d %s \n",fileName);
+      }
+      if(T_FileStream_error(stream)){
+        log_data_err("T_FileStream_error shouldn't have an error %s\n",fileName);
+      }
+      if(!T_FileStream_error(NULL)){
+        log_err("T_FileStream_error didn't get an error %s\n",fileName);
+      }
+      T_FileStream_putc(stream, 0x20);
+      if(!T_FileStream_error(stream)){
+        /*
+          Warning 
+          writing to a read-only file may not consistently fail on all platforms
+          (e.g. HP-UX, FreeBSD, MacOSX)
+        */
+        log_verbose("T_FileStream_error didn't get an error when writing to a readonly file %s\n",fileName);
+      }
+
+      T_FileStream_close(stream);
+    }
+    /* test writing function */
+    stream=NULL;
+    uprv_strcpy(fileName,testdatapath);
+    uprv_strcat(fileName,".tmp");
+    stream = T_FileStream_open(fileName,"w+");
+
+    if(stream == NULL){
+        log_data_err("Could not open %s for writing\n",fileName);
+    } else {
+      c= '$';
+      T_FileStream_putc(stream,c);
+      T_FileStream_rewind(stream);
+      if(c != T_FileStream_getc(stream)){
+        log_data_err("T_FileStream_putc failed %s\n",fileName);
+      }
+
+      T_FileStream_rewind(stream);
+      T_FileStream_writeLine(stream,testline);
+      T_FileStream_rewind(stream);
+      T_FileStream_readLine(stream,buf,bufLen);
+      if(uprv_strncmp(testline, buf,uprv_strlen(buf))!=0){
+        log_data_err("T_FileStream_writeLine failed %s\n",fileName);
+      }
+
+      T_FileStream_rewind(stream);
+      T_FileStream_write(stream,testline,(int32_t)strlen(testline));
+      T_FileStream_rewind(stream);
+      retLen = T_FileStream_read(stream, buf, bufLen);
+      if(uprv_strncmp(testline, buf,retLen)!=0){
+        log_data_err("T_FileStream_write failed %s\n",fileName);
+      }
+
+      T_FileStream_close(stream);
+    }
+    if(!T_FileStream_remove(fileName)){
+        log_data_err("T_FileStream_remove failed to delete %s\n",fileName);
+    }
+
+
+    free(fileName);
+    free(buf);
+
+}
+
+static void TestGetSize(void) {
+    const struct {
+        const char* key;
+        int32_t size;
+    } test[] = {
+        { "zerotest", 1},
+        { "one", 1},
+        { "importtest", 1},
+        { "integerarray", 1},
+        { "emptyarray", 0},
+        { "emptytable", 0},
+        { "emptystring", 1}, /* empty string is still a string */
+        { "emptyint", 1}, 
+        { "emptybin", 1},
+        { "testinclude", 1},
+        { "collations", 1}, /* not 2 - there is hidden %%CollationBin */
+    };
+    
+    UErrorCode status = U_ZERO_ERROR;
+    
+    UResourceBundle *rb = NULL;
+    UResourceBundle *res = NULL;
+    UResourceBundle *helper = NULL;
+    const char* testdatapath = loadTestData(&status);
+    int32_t i = 0, j = 0;
+    int32_t size = 0;
+    
+    if(U_FAILURE(status))
+    {
+        log_data_err("Could not load testdata.dat %s\n", u_errorName(status));
+        return;
+    }
+    
+    rb = ures_open(testdatapath, "testtypes", &status);
+    if(U_FAILURE(status))
+    {
+        log_err("Could not testtypes resource bundle %s\n", u_errorName(status));
+        return;
+    }
+    
+    for(i = 0; i < sizeof(test)/sizeof(test[0]); i++) {
+        res = ures_getByKey(rb, test[i].key, res, &status);
+        if(U_FAILURE(status))
+        {
+            log_err("Couldn't find the key %s. Error: %s\n", test[i].key, u_errorName(status));
+            ures_close(rb);
+            return;
+        }
+        size = ures_getSize(res);
+        if(size != test[i].size) {
+            log_err("Expected size %i, got size %i for key %s\n", test[i].size, size, test[i].key);
+            for(j = 0; j < size; j++) {
+                helper = ures_getByIndex(res, j, helper, &status);
+                log_err("%s\n", ures_getKey(helper));
+            }
+        }
+    }
+    ures_close(helper); 
+    ures_close(res);
+    ures_close(rb);
+}
+
+static void TestGetLocaleByType(void) {
+    static const struct {
+        const char *requestedLocale;
+        const char *resourceKey;
+        const char *validLocale;
+        const char *actualLocale;
+    } test[] = {
+        { "te_IN_BLAH", "string_only_in_te_IN", "te_IN", "te_IN" },
+        { "te_IN_BLAH", "string_only_in_te", "te_IN", "te" },
+        { "te_IN_BLAH", "string_only_in_Root", "te_IN", "root" },
+        { "te_IN_BLAH_01234567890_01234567890_01234567890_01234567890_01234567890_01234567890", "array_2d_only_in_Root", "te_IN", "root" },
+        { "te_IN_BLAH@currency=euro", "array_2d_only_in_te_IN", "te_IN", "te_IN" },
+        { "te_IN_BLAH@collation=phonebook;calendar=thai", "array_2d_only_in_te", "te_IN", "te" }
+    };
+    
+    UErrorCode status = U_ZERO_ERROR;
+    
+    UResourceBundle *rb = NULL;
+    UResourceBundle *res = NULL;
+    const char* testdatapath = loadTestData(&status);
+    int32_t i = 0;
+    const char *locale = NULL;
+    
+    if(U_FAILURE(status))
+    {
+        log_data_err("Could not load testdata.dat %s\n", u_errorName(status));
+        return;
+    }
+    
+    for(i = 0; i < sizeof(test)/sizeof(test[0]); i++) {
+        rb = ures_open(testdatapath, test[i].requestedLocale, &status);
+        if(U_FAILURE(status))
+        {
+            log_err("Could not open resource bundle %s (error %s)\n", test[i].requestedLocale, u_errorName(status));
+            status = U_ZERO_ERROR;
+            continue;
+        }
+        
+        res = ures_getByKey(rb, test[i].resourceKey, res, &status);
+        if(U_FAILURE(status))
+        {
+            log_err("Couldn't find the key %s. Error: %s\n", test[i].resourceKey, u_errorName(status));
+            ures_close(rb);
+            status = U_ZERO_ERROR;
+            continue;
+        }
+        
+        locale = ures_getLocaleByType(res, ULOC_REQUESTED_LOCALE, &status);
+        if(locale) {
+            log_err("Requested locale should return NULL\n");
+        }
+        locale = ures_getLocaleByType(res, ULOC_VALID_LOCALE, &status);
+        if(!locale || strcmp(locale, test[i].validLocale) != 0) {
+            log_err("Expected valid locale to be %s. Got %s\n", test[i].requestedLocale, locale);
+        }
+        locale = ures_getLocaleByType(res, ULOC_ACTUAL_LOCALE, &status);
+        if(!locale || strcmp(locale, test[i].actualLocale) != 0) {
+            log_err("Expected actual locale to be %s. Got %s\n", test[i].requestedLocale, locale);
+        }
+        ures_close(rb);
+    }
+    ures_close(res);
+}
+