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387 lines
13 KiB
387 lines
13 KiB
// © 2016 and later: Unicode, Inc. and others.
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// License & terms of use: http://www.unicode.org/copyright.html
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/*
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*******************************************************************************
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* Copyright (C) 2000-2009, International Business Machines
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* Corporation and others. All Rights Reserved.
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*******************************************************************************
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* Date Name Description
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* 03/22/00 aliu Creation.
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* 07/13/00 Madhu Added more tests
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*******************************************************************************
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*/
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#include "cintltst.h"
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#include "uhash.h"
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#include "unicode/ctest.h"
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#include "unicode/ustring.h"
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#include "cstring.h"
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/**********************************************************************
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* Prototypes
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*********************************************************************/
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static void TestBasic(void);
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static void TestOtherAPI(void);
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static void hashIChars(void);
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static int32_t U_EXPORT2 U_CALLCONV hashChars(const UHashTok key);
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static UBool U_EXPORT2 U_CALLCONV isEqualChars(const UHashTok key1, const UHashTok key2);
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static void _put(UHashtable* hash,
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const char* key,
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int32_t value,
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int32_t expectedOldValue);
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static void _get(UHashtable* hash,
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const char* key,
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int32_t expectedValue);
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static void _remove(UHashtable* hash,
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const char* key,
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int32_t expectedValue);
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void addHashtableTest(TestNode** root);
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/**********************************************************************
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* UHashTok wrapper functions
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*********************************************************************/
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static UBool
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_compareChars(const void* a, const void* b) {
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UHashTok s, t;
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s.pointer = (void *)a;
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t.pointer = (void *)b;
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return uhash_compareChars(s, t);
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}
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static UBool
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_compareIChars(const void* a, const void* b) {
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UHashTok s, t;
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s.pointer = (void *)a;
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t.pointer = (void *)b;
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return uhash_compareIChars(s, t);
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}
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static UBool
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_compareUChars(const void* a, const void* b) {
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UHashTok s, t;
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s.pointer = (void *)a;
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t.pointer = (void *)b;
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return uhash_compareUChars(s, t);
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}
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static UBool
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_compareLong(int32_t a, int32_t b) {
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UHashTok s, t;
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s.integer = a;
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t.integer = b;
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return uhash_compareLong(s, t);
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}
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/**********************************************************************
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* FW Registration
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*********************************************************************/
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void addHashtableTest(TestNode** root) {
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addTest(root, &TestBasic, "tsutil/chashtst/TestBasic");
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addTest(root, &TestOtherAPI, "tsutil/chashtst/TestOtherAPI");
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addTest(root, &hashIChars, "tsutil/chashtst/hashIChars");
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}
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/**********************************************************************
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* Test Functions
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*********************************************************************/
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static void TestBasic(void) {
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static const char one[4] = {0x6F, 0x6E, 0x65, 0}; /* "one" */
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static const char one2[4] = {0x6F, 0x6E, 0x65, 0}; /* Get around compiler optimizations */
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static const char two[4] = {0x74, 0x77, 0x6F, 0}; /* "two" */
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static const char three[6] = {0x74, 0x68, 0x72, 0x65, 0x65, 0}; /* "three" */
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static const char omega[6] = {0x6F, 0x6D, 0x65, 0x67, 0x61, 0}; /* "omega" */
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UErrorCode status = U_ZERO_ERROR;
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UHashtable *hash;
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hash = uhash_open(hashChars, isEqualChars, NULL, &status);
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if (U_FAILURE(status)) {
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log_err("FAIL: uhash_open failed with %s and returned 0x%08x\n",
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u_errorName(status), hash);
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return;
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}
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if (hash == NULL) {
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log_err("FAIL: uhash_open returned NULL\n");
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return;
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}
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log_verbose("Ok: uhash_open returned 0x%08X\n", hash);
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_put(hash, one, 1, 0);
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_put(hash, omega, 24, 0);
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_put(hash, two, 2, 0);
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_put(hash, three, 3, 0);
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_put(hash, one, -1, 1);
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_put(hash, two, -2, 2);
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_put(hash, omega, 48, 24);
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_put(hash, one, 100, -1);
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_get(hash, three, 3);
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_remove(hash, two, -2);
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_get(hash, two, 0);
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_get(hash, one, 100);
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_put(hash, two, 200, 0);
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_get(hash, omega, 48);
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_get(hash, two, 200);
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if(_compareChars((void*)one, (void*)three) == TRUE ||
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_compareChars((void*)one, (void*)one2) != TRUE ||
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_compareChars((void*)one, (void*)one) != TRUE ||
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_compareChars((void*)one, NULL) == TRUE ) {
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log_err("FAIL: compareChars failed\n");
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}
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if(_compareIChars((void*)one, (void*)three) == TRUE ||
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_compareIChars((void*)one, (void*)one) != TRUE ||
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_compareIChars((void*)one, (void*)one2) != TRUE ||
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_compareIChars((void*)one, NULL) == TRUE ) {
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log_err("FAIL: compareIChars failed\n");
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}
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uhash_close(hash);
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}
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static void TestOtherAPI(void){
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UErrorCode status = U_ZERO_ERROR;
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UHashtable *hash;
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/* Use the correct type when cast to void * */
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static const UChar one[4] = {0x006F, 0x006E, 0x0065, 0}; /* L"one" */
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static const UChar one2[4] = {0x006F, 0x006E, 0x0065, 0}; /* Get around compiler optimizations */
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static const UChar two[4] = {0x0074, 0x0077, 0x006F, 0}; /* L"two" */
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static const UChar two2[4] = {0x0074, 0x0077, 0x006F, 0}; /* L"two" */
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static const UChar three[6] = {0x0074, 0x0068, 0x0072, 0x0065, 0x0065, 0}; /* L"three" */
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static const UChar four[6] = {0x0066, 0x006F, 0x0075, 0x0072, 0}; /* L"four" */
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static const UChar five[6] = {0x0066, 0x0069, 0x0076, 0x0065, 0}; /* L"five" */
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static const UChar five2[6] = {0x0066, 0x0069, 0x0076, 0x0065, 0}; /* L"five" */
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hash = uhash_open(uhash_hashUChars, uhash_compareUChars, NULL, &status);
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if (U_FAILURE(status)) {
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log_err("FAIL: uhash_open failed with %s and returned 0x%08x\n",
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u_errorName(status), hash);
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return;
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}
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if (hash == NULL) {
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log_err("FAIL: uhash_open returned NULL\n");
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return;
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}
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log_verbose("Ok: uhash_open returned 0x%08X\n", hash);
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uhash_puti(hash, (void*)one, 1, &status);
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if(uhash_count(hash) != 1){
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log_err("FAIL: uhas_count() failed. Expected: 1, Got: %d\n", uhash_count(hash));
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}
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if(uhash_find(hash, (void*)two) != NULL){
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log_err("FAIL: uhash_find failed\n");
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}
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uhash_puti(hash, (void*)two, 2, &status);
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uhash_puti(hash, (void*)three, 3, &status);
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uhash_puti(hash, (void*)four, 4, &status);
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uhash_puti(hash, (void*)five, 5, &status);
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if(uhash_count(hash) != 5){
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log_err("FAIL: uhas_count() failed. Expected: 5, Got: %d\n", uhash_count(hash));
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}
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if(uhash_geti(hash, (void*)two2) != 2){
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log_err("FAIL: uhash_geti failed\n");
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}
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if(uhash_find(hash, (void*)two2) == NULL){
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log_err("FAIL: uhash_find of \"two\" failed\n");
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}
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if(uhash_removei(hash, (void*)five2) != 5){
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log_err("FAIL: uhash_remove() failed\n");
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}
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if(uhash_count(hash) != 4){
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log_err("FAIL: uhas_count() failed. Expected: 4, Got: %d\n", uhash_count(hash));
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}
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uhash_put(hash, (void*)one, NULL, &status);
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if(uhash_count(hash) != 3){
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log_err("FAIL: uhash_put() with value=NULL didn't remove the key value pair\n");
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}
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status=U_ILLEGAL_ARGUMENT_ERROR;
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uhash_puti(hash, (void*)one, 1, &status);
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if(uhash_count(hash) != 3){
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log_err("FAIL: uhash_put() with value!=NULL should fail when status != U_ZERO_ERROR \n");
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}
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status=U_ZERO_ERROR;
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uhash_puti(hash, (void*)one, 1, &status);
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if(uhash_count(hash) != 4){
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log_err("FAIL: uhash_put() with value!=NULL didn't replace the key value pair\n");
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}
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if(_compareUChars((void*)one, (void*)two) == TRUE ||
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_compareUChars((void*)one, (void*)one) != TRUE ||
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_compareUChars((void*)one, (void*)one2) != TRUE ||
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_compareUChars((void*)one, NULL) == TRUE ) {
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log_err("FAIL: compareUChars failed\n");
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}
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uhash_removeAll(hash);
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if(uhash_count(hash) != 0){
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log_err("FAIL: uhas_count() failed. Expected: 0, Got: %d\n", uhash_count(hash));
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}
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uhash_setKeyComparator(hash, uhash_compareLong);
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uhash_setKeyHasher(hash, uhash_hashLong);
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uhash_iputi(hash, 1001, 1, &status);
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uhash_iputi(hash, 1002, 2, &status);
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uhash_iputi(hash, 1003, 3, &status);
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if(_compareLong(1001, 1002) == TRUE ||
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_compareLong(1001, 1001) != TRUE ||
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_compareLong(1001, 0) == TRUE ) {
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log_err("FAIL: compareLong failed\n");
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}
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/*set the resize policy to just GROW and SHRINK*/
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/*how to test this??*/
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uhash_setResizePolicy(hash, U_GROW_AND_SHRINK);
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uhash_iputi(hash, 1004, 4, &status);
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uhash_iputi(hash, 1005, 5, &status);
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uhash_iputi(hash, 1006, 6, &status);
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if(uhash_count(hash) != 6){
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log_err("FAIL: uhash_count() failed. Expected: 6, Got: %d\n", uhash_count(hash));
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}
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if(uhash_iremovei(hash, 1004) != 4){
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log_err("FAIL: uhash_remove failed\n");
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}
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if(uhash_iremovei(hash, 1004) != 0){
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log_err("FAIL: uhash_remove failed\n");
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}
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uhash_removeAll(hash);
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uhash_iput(hash, 2004, (void*)one, &status);
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uhash_iput(hash, 2005, (void*)two, &status);
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if(uhash_count(hash) != 2){
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log_err("FAIL: uhash_count() failed. Expected: 2, Got: %d\n", uhash_count(hash));
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}
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if(uhash_iremove(hash, 2004) != (void*)one){
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log_err("FAIL: uhash_remove failed\n");
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}
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if(uhash_iremove(hash, 2004) != NULL){
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log_err("FAIL: uhash_remove failed\n");
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}
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if(uhash_count(hash) != 1){
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log_err("FAIL: uhash_count() failed. Expected: 1, Got: %d\n", uhash_count(hash));
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}
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uhash_close(hash);
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}
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static void hashIChars(void) {
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static const char which[] = "which";
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static const char WHICH2[] = "WHICH";
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static const char where[] = "where";
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UErrorCode status = U_ZERO_ERROR;
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UHashtable *hash;
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hash = uhash_open(uhash_hashIChars, uhash_compareIChars, NULL, &status);
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if (U_FAILURE(status)) {
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log_err("FAIL: uhash_open failed with %s and returned 0x%08x\n",
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u_errorName(status), hash);
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return;
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}
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if (hash == NULL) {
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log_err("FAIL: uhash_open returned NULL\n");
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return;
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}
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log_verbose("Ok: uhash_open returned 0x%08X\n", hash);
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_put(hash, which, 1, 0);
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_put(hash, WHICH2, 2, 1);
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_put(hash, where, 3, 0);
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if(uhash_count(hash) != 2){
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log_err("FAIL: uhas_count() failed. Expected: 1, Got: %d\n", uhash_count(hash));
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}
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_remove(hash, which, 2);
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uhash_close(hash);
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}
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/**********************************************************************
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* uhash Callbacks
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*********************************************************************/
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/**
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* This hash function is designed to collide a lot to test key equality
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* resolution. It only uses the first char.
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*/
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static int32_t U_EXPORT2 U_CALLCONV hashChars(const UHashTok key) {
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return *(const char*) key.pointer;
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}
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static UBool U_EXPORT2 U_CALLCONV isEqualChars(const UHashTok key1, const UHashTok key2) {
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return (UBool)((key1.pointer != NULL) &&
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(key2.pointer != NULL) &&
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(uprv_strcmp((const char*)key1.pointer, (const char*)key2.pointer) == 0));
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}
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/**********************************************************************
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* Wrapper Functions
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*********************************************************************/
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static void _put(UHashtable* hash,
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const char* key,
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int32_t value,
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int32_t expectedOldValue) {
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UErrorCode status = U_ZERO_ERROR;
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int32_t oldValue =
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uhash_puti(hash, (void*) key, value, &status);
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if (U_FAILURE(status)) {
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log_err("FAIL: uhash_put(%s) failed with %s and returned %ld\n",
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key, u_errorName(status), oldValue);
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} else if (oldValue != expectedOldValue) {
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log_err("FAIL: uhash_put(%s) returned old value %ld; expected %ld\n",
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key, oldValue, expectedOldValue);
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} else {
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log_verbose("Ok: uhash_put(%s, %d) returned old value %ld\n",
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key, value, oldValue);
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}
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}
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static void _get(UHashtable* hash,
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const char* key,
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int32_t expectedValue) {
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UErrorCode status = U_ZERO_ERROR;
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int32_t value = uhash_geti(hash, key);
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if (U_FAILURE(status)) {
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log_err("FAIL: uhash_get(%s) failed with %s and returned %ld\n",
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key, u_errorName(status), value);
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} else if (value != expectedValue) {
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log_err("FAIL: uhash_get(%s) returned %ld; expected %ld\n",
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key, value, expectedValue);
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} else {
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log_verbose("Ok: uhash_get(%s) returned value %ld\n",
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key, value);
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}
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}
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static void _remove(UHashtable* hash,
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const char* key,
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int32_t expectedValue) {
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int32_t value = uhash_removei(hash, key);
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if (value != expectedValue) {
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log_err("FAIL: uhash_remove(%s) returned %ld; expected %ld\n",
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key, value, expectedValue);
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} else {
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log_verbose("Ok: uhash_remove(%s) returned old value %ld\n",
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key, value);
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}
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}
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