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Unified Diff: icu46/source/test/cintltst/trie2test.c

Issue 5516007: Check in the pristine copy of ICU 4.6... (Closed) Base URL: svn://chrome-svn/chrome/trunk/deps/third_party/
Patch Set: Created 10 years ago
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Index: icu46/source/test/cintltst/trie2test.c
===================================================================
--- icu46/source/test/cintltst/trie2test.c (revision 0)
+++ icu46/source/test/cintltst/trie2test.c (revision 0)
@@ -0,0 +1,1428 @@
+/*
+******************************************************************************
+*
+* Copyright (C) 2001-2008, International Business Machines
+* Corporation and others. All Rights Reserved.
+*
+******************************************************************************
+* file name: trietest.c
+* encoding: US-ASCII
+* tab size: 8 (not used)
+* indentation:4
+*
+* created on: 2008sep01 (starting from a copy of trietest.c)
+* created by: Markus W. Scherer
+*/
+
+#include <stdio.h>
+#include "unicode/utypes.h"
+#include "utrie2.h"
+#include "utrie.h"
+#include "cstring.h"
+#include "cmemory.h"
+#include "udataswp.h"
+#include "cintltst.h"
+
+#define LENGTHOF(array) (int32_t)(sizeof(array)/sizeof((array)[0]))
+
+void addTrie2Test(TestNode** root);
+
+/* Values for setting possibly overlapping, out-of-order ranges of values */
+typedef struct SetRange {
+ UChar32 start, limit;
+ uint32_t value;
+ UBool overwrite;
+} SetRange;
+
+/*
+ * Values for testing:
+ * value is set from the previous boundary's limit to before
+ * this boundary's limit
+ *
+ * There must be an entry with limit 0 and the intialValue.
+ * It may be preceded by an entry with negative limit and the errorValue.
+ */
+typedef struct CheckRange {
+ UChar32 limit;
+ uint32_t value;
+} CheckRange;
+
+static int32_t
+skipSpecialValues(const CheckRange checkRanges[], int32_t countCheckRanges) {
+ int32_t i;
+ for(i=0; i<countCheckRanges && checkRanges[i].limit<=0; ++i) {}
+ return i;
+}
+
+static int32_t
+getSpecialValues(const CheckRange checkRanges[], int32_t countCheckRanges,
+ uint32_t *pInitialValue, uint32_t *pErrorValue) {
+ int32_t i=0;
+ if(i<countCheckRanges && checkRanges[i].limit<0) {
+ *pErrorValue=checkRanges[i++].value;
+ } else {
+ *pErrorValue=0xbad;
+ }
+ if(i<countCheckRanges && checkRanges[i].limit==0) {
+ *pInitialValue=checkRanges[i++].value;
+ } else {
+ *pInitialValue=0;
+ }
+ return i;
+}
+
+/* utrie2_enum() callback, modifies a value */
+static uint32_t U_CALLCONV
+testEnumValue(const void *context, uint32_t value) {
+ return value^0x5555;
+}
+
+/* utrie2_enum() callback, verifies a range */
+static UBool U_CALLCONV
+testEnumRange(const void *context, UChar32 start, UChar32 end, uint32_t value) {
+ const CheckRange **pb=(const CheckRange **)context;
+ const CheckRange *b=(*pb)++;
+ UChar32 limit=end+1;
+
+ value^=0x5555;
+ if(start!=(b-1)->limit || limit!=b->limit || value!=b->value) {
+ log_err("error: utrie2_enum() delivers wrong range [U+%04lx..U+%04lx].0x%lx instead of [U+%04lx..U+%04lx].0x%lx\n",
+ (long)start, (long)end, (long)value,
+ (long)(b-1)->limit, (long)b->limit-1, (long)b->value);
+ }
+ return TRUE;
+}
+
+static void
+testTrieEnum(const char *testName,
+ const UTrie2 *trie,
+ const CheckRange checkRanges[], int32_t countCheckRanges) {
+ /* skip over special values */
+ while(countCheckRanges>0 && checkRanges[0].limit<=0) {
+ ++checkRanges;
+ --countCheckRanges;
+ }
+ utrie2_enum(trie, testEnumValue, testEnumRange, &checkRanges);
+}
+
+/* verify all expected values via UTRIE2_GETxx() */
+static void
+testTrieGetters(const char *testName,
+ const UTrie2 *trie, UTrie2ValueBits valueBits,
+ const CheckRange checkRanges[], int32_t countCheckRanges) {
+ uint32_t initialValue, errorValue;
+ uint32_t value, value2;
+ UChar32 start, limit;
+ int32_t i, countSpecials;
+
+ UBool isFrozen=utrie2_isFrozen(trie);
+ const char *const typeName= isFrozen ? "frozen trie" : "newTrie";
+
+ countSpecials=getSpecialValues(checkRanges, countCheckRanges, &initialValue, &errorValue);
+
+ start=0;
+ for(i=countSpecials; i<countCheckRanges; ++i) {
+ limit=checkRanges[i].limit;
+ value=checkRanges[i].value;
+
+ while(start<limit) {
+ if(isFrozen) {
+ if(start<=0xffff) {
+ if(!U_IS_LEAD(start)) {
+ if(valueBits==UTRIE2_16_VALUE_BITS) {
+ value2=UTRIE2_GET16_FROM_U16_SINGLE_LEAD(trie, start);
+ } else {
+ value2=UTRIE2_GET32_FROM_U16_SINGLE_LEAD(trie, start);
+ }
+ if(value!=value2) {
+ log_err("error: %s(%s).fromBMP(U+%04lx)==0x%lx instead of 0x%lx\n",
+ typeName, testName, (long)start, (long)value2, (long)value);
+ }
+ }
+ } else {
+ if(valueBits==UTRIE2_16_VALUE_BITS) {
+ value2=UTRIE2_GET16_FROM_SUPP(trie, start);
+ } else {
+ value2=UTRIE2_GET32_FROM_SUPP(trie, start);
+ }
+ if(value!=value2) {
+ log_err("error: %s(%s).fromSupp(U+%04lx)==0x%lx instead of 0x%lx\n",
+ typeName, testName, (long)start, (long)value2, (long)value);
+ }
+ }
+ if(valueBits==UTRIE2_16_VALUE_BITS) {
+ value2=UTRIE2_GET16(trie, start);
+ } else {
+ value2=UTRIE2_GET32(trie, start);
+ }
+ if(value!=value2) {
+ log_err("error: %s(%s).get(U+%04lx)==0x%lx instead of 0x%lx\n",
+ typeName, testName, (long)start, (long)value2, (long)value);
+ }
+ }
+ value2=utrie2_get32(trie, start);
+ if(value!=value2) {
+ log_err("error: %s(%s).get32(U+%04lx)==0x%lx instead of 0x%lx\n",
+ typeName, testName, (long)start, (long)value2, (long)value);
+ }
+ ++start;
+ }
+ }
+
+ if(isFrozen) {
+ /* test linear ASCII range from the data array pointer (access to "internal" field) */
+ start=0;
+ for(i=countSpecials; i<countCheckRanges && start<=0x7f; ++i) {
+ limit=checkRanges[i].limit;
+ value=checkRanges[i].value;
+
+ while(start<limit && start<=0x7f) {
+ if(valueBits==UTRIE2_16_VALUE_BITS) {
+ value2=trie->data16[start];
+ } else {
+ value2=trie->data32[start];
+ }
+ if(value!=value2) {
+ log_err("error: %s(%s).asciiData[U+%04lx]==0x%lx instead of 0x%lx\n",
+ typeName, testName, (long)start, (long)value2, (long)value);
+ }
+ ++start;
+ }
+ }
+ while(start<=0xbf) {
+ if(valueBits==UTRIE2_16_VALUE_BITS) {
+ value2=trie->data16[start];
+ } else {
+ value2=trie->data32[start];
+ }
+ if(errorValue!=value2) {
+ log_err("error: %s(%s).badData[U+%04lx]==0x%lx instead of 0x%lx\n",
+ typeName, testName, (long)start, (long)value2, (long)errorValue);
+ }
+ ++start;
+ }
+ }
+
+ if(0!=strncmp(testName, "dummy", 5) && 0!=strncmp(testName, "trie1", 5)) {
+ /* test values for lead surrogate code units */
+ for(start=0xd7ff; start<0xdc01; ++start) {
+ switch(start) {
+ case 0xd7ff:
+ case 0xdc00:
+ value=errorValue;
+ break;
+ case 0xd800:
+ value=90;
+ break;
+ case 0xd999:
+ value=94;
+ break;
+ case 0xdbff:
+ value=99;
+ break;
+ default:
+ value=initialValue;
+ break;
+ }
+ if(isFrozen && U_IS_LEAD(start)) {
+ if(valueBits==UTRIE2_16_VALUE_BITS) {
+ value2=UTRIE2_GET16_FROM_U16_SINGLE_LEAD(trie, start);
+ } else {
+ value2=UTRIE2_GET32_FROM_U16_SINGLE_LEAD(trie, start);
+ }
+ if(value2!=value) {
+ log_err("error: %s(%s).LSCU(U+%04lx)==0x%lx instead of 0x%lx\n",
+ typeName, testName, (long)start, (long)value2, (long)value);
+ }
+ }
+ value2=utrie2_get32FromLeadSurrogateCodeUnit(trie, start);
+ if(value2!=value) {
+ log_err("error: %s(%s).lscu(U+%04lx)==0x%lx instead of 0x%lx\n",
+ typeName, testName, (long)start, (long)value2, (long)value);
+ }
+ }
+ }
+
+ /* test errorValue */
+ if(isFrozen) {
+ if(valueBits==UTRIE2_16_VALUE_BITS) {
+ value=UTRIE2_GET16(trie, -1);
+ value2=UTRIE2_GET16(trie, 0x110000);
+ } else {
+ value=UTRIE2_GET32(trie, -1);
+ value2=UTRIE2_GET32(trie, 0x110000);
+ }
+ if(value!=errorValue || value2!=errorValue) {
+ log_err("error: %s(%s).get(out of range) != errorValue\n",
+ typeName, testName);
+ }
+ }
+ value=utrie2_get32(trie, -1);
+ value2=utrie2_get32(trie, 0x110000);
+ if(value!=errorValue || value2!=errorValue) {
+ log_err("error: %s(%s).get32(out of range) != errorValue\n",
+ typeName, testName);
+ }
+}
+
+static void
+testTrieUTF16(const char *testName,
+ const UTrie2 *trie, UTrie2ValueBits valueBits,
+ const CheckRange checkRanges[], int32_t countCheckRanges) {
+ UChar s[200];
+ uint32_t values[100];
+
+ const UChar *p, *limit;
+
+ uint32_t value;
+ UChar32 prevCP, c, c2;
+ int32_t i, length, sIndex, countValues;
+
+ /* write a string */
+ prevCP=0;
+ length=countValues=0;
+ for(i=skipSpecialValues(checkRanges, countCheckRanges); i<countCheckRanges; ++i) {
+ value=checkRanges[i].value;
+ /* write three code points */
+ U16_APPEND_UNSAFE(s, length, prevCP); /* start of the range */
+ values[countValues++]=value;
+ c=checkRanges[i].limit;
+ prevCP=(prevCP+c)/2; /* middle of the range */
+ U16_APPEND_UNSAFE(s, length, prevCP);
+ values[countValues++]=value;
+ prevCP=c;
+ --c; /* end of the range */
+ U16_APPEND_UNSAFE(s, length, c);
+ values[countValues++]=value;
+ }
+ limit=s+length;
+
+ /* try forward */
+ p=s;
+ i=0;
+ while(p<limit) {
+ sIndex=(int32_t)(p-s);
+ U16_NEXT(s, sIndex, length, c2);
+ c=0x33;
+ if(valueBits==UTRIE2_16_VALUE_BITS) {
+ UTRIE2_U16_NEXT16(trie, p, limit, c, value);
+ } else {
+ UTRIE2_U16_NEXT32(trie, p, limit, c, value);
+ }
+ if(value!=values[i]) {
+ log_err("error: wrong value from UTRIE2_NEXT(%s)(U+%04lx): 0x%lx instead of 0x%lx\n",
+ testName, (long)c, (long)value, (long)values[i]);
+ }
+ if(c!=c2) {
+ log_err("error: wrong code point from UTRIE2_NEXT(%s): U+%04lx != U+%04lx\n",
+ testName, (long)c, (long)c2);
+ continue;
+ }
+ ++i;
+ }
+
+ /* try backward */
+ p=limit;
+ i=countValues;
+ while(s<p) {
+ --i;
+ sIndex=(int32_t)(p-s);
+ U16_PREV(s, 0, sIndex, c2);
+ c=0x33;
+ if(valueBits==UTRIE2_16_VALUE_BITS) {
+ UTRIE2_U16_PREV16(trie, s, p, c, value);
+ } else {
+ UTRIE2_U16_PREV32(trie, s, p, c, value);
+ }
+ if(value!=values[i]) {
+ log_err("error: wrong value from UTRIE2_PREV(%s)(U+%04lx): 0x%lx instead of 0x%lx\n",
+ testName, (long)c, (long)value, (long)values[i]);
+ }
+ if(c!=c2) {
+ log_err("error: wrong code point from UTRIE2_PREV(%s): U+%04lx != U+%04lx\n",
+ testName, c, c2);
+ }
+ }
+}
+
+static void
+testTrieUTF8(const char *testName,
+ const UTrie2 *trie, UTrie2ValueBits valueBits,
+ const CheckRange checkRanges[], int32_t countCheckRanges) {
+ static const uint8_t illegal[]={
+ 0xc0, 0x80, /* non-shortest U+0000 */
+ 0xc1, 0xbf, /* non-shortest U+007f */
+ 0xc2, /* truncated */
+ 0xe0, 0x90, 0x80, /* non-shortest U+0400 */
+ 0xe0, 0xa0, /* truncated */
+ 0xed, 0xa0, 0x80, /* lead surrogate U+d800 */
+ 0xed, 0xbf, 0xbf, /* trail surrogate U+dfff */
+ 0xf0, 0x8f, 0xbf, 0xbf, /* non-shortest U+ffff */
+ 0xf0, 0x90, 0x80, /* truncated */
+ 0xf4, 0x90, 0x80, 0x80, /* beyond-Unicode U+110000 */
+ 0xf8, 0x80, 0x80, 0x80, /* truncated */
+ 0xf8, 0x80, 0x80, 0x80, 0x80, /* 5-byte UTF-8 */
+ 0xfd, 0xbf, 0xbf, 0xbf, 0xbf, /* truncated */
+ 0xfd, 0xbf, 0xbf, 0xbf, 0xbf, 0xbf, /* 6-byte UTF-8 */
+ 0xfe,
+ 0xff
+ };
+ uint8_t s[600];
+ uint32_t values[200];
+
+ const uint8_t *p, *limit;
+
+ uint32_t initialValue, errorValue;
+ uint32_t value, bytes;
+ UChar32 prevCP, c;
+ int32_t i, countSpecials, length, countValues;
+ int32_t prev8, i8;
+
+ countSpecials=getSpecialValues(checkRanges, countCheckRanges, &initialValue, &errorValue);
+
+ /* write a string */
+ prevCP=0;
+ length=countValues=0;
+ /* first a couple of trail bytes in lead position */
+ s[length++]=0x80;
+ values[countValues++]=errorValue;
+ s[length++]=0xbf;
+ values[countValues++]=errorValue;
+ prev8=i8=0;
+ for(i=countSpecials; i<countCheckRanges; ++i) {
+ value=checkRanges[i].value;
+ /* write three legal (or surrogate) code points */
+ U8_APPEND_UNSAFE(s, length, prevCP); /* start of the range */
+ values[countValues++]=U_IS_SURROGATE(prevCP) ? errorValue : value;
+ c=checkRanges[i].limit;
+ prevCP=(prevCP+c)/2; /* middle of the range */
+ U8_APPEND_UNSAFE(s, length, prevCP);
+ values[countValues++]=U_IS_SURROGATE(prevCP) ? errorValue : value;
+ prevCP=c;
+ --c; /* end of the range */
+ U8_APPEND_UNSAFE(s, length, c);
+ values[countValues++]=U_IS_SURROGATE(c) ? errorValue : value;
+ /* write an illegal byte sequence */
+ if(i8<sizeof(illegal)) {
+ U8_FWD_1(illegal, i8, sizeof(illegal));
+ while(prev8<i8) {
+ s[length++]=illegal[prev8++];
+ }
+ values[countValues++]=errorValue;
+ }
+ }
+ /* write the remaining illegal byte sequences */
+ while(i8<sizeof(illegal)) {
+ U8_FWD_1(illegal, i8, sizeof(illegal));
+ while(prev8<i8) {
+ s[length++]=illegal[prev8++];
+ }
+ values[countValues++]=errorValue;
+ }
+ limit=s+length;
+
+ /* try forward */
+ p=s;
+ i=0;
+ while(p<limit) {
+ prev8=i8=(int32_t)(p-s);
+ U8_NEXT(s, i8, length, c);
+ if(valueBits==UTRIE2_16_VALUE_BITS) {
+ UTRIE2_U8_NEXT16(trie, p, limit, value);
+ } else {
+ UTRIE2_U8_NEXT32(trie, p, limit, value);
+ }
+ bytes=0;
+ if(value!=values[i] || i8!=(p-s)) {
+ while(prev8<i8) {
+ bytes=(bytes<<8)|s[prev8++];
+ }
+ }
+ if(value!=values[i]) {
+ log_err("error: wrong value from UTRIE2_U8_NEXT(%s)(%lx->U+%04lx): 0x%lx instead of 0x%lx\n",
+ testName, (unsigned long)bytes, (long)c, (long)value, (long)values[i]);
+ }
+ if(i8!=(p-s)) {
+ log_err("error: wrong end index from UTRIE2_U8_NEXT(%s)(%lx->U+%04lx): %ld != %ld\n",
+ testName, (unsigned long)bytes, (long)c, (long)(p-s), (long)i8);
+ continue;
+ }
+ ++i;
+ }
+
+ /* try backward */
+ p=limit;
+ i=countValues;
+ while(s<p) {
+ --i;
+ prev8=i8=(int32_t)(p-s);
+ U8_PREV(s, 0, i8, c);
+ if(valueBits==UTRIE2_16_VALUE_BITS) {
+ UTRIE2_U8_PREV16(trie, s, p, value);
+ } else {
+ UTRIE2_U8_PREV32(trie, s, p, value);
+ }
+ bytes=0;
+ if(value!=values[i] || i8!=(p-s)) {
+ int32_t k=i8;
+ while(k<prev8) {
+ bytes=(bytes<<8)|s[k++];
+ }
+ }
+ if(value!=values[i]) {
+ log_err("error: wrong value from UTRIE2_U8_PREV(%s)(%lx->U+%04lx): 0x%lx instead of 0x%lx\n",
+ testName, (unsigned long)bytes, (long)c, (long)value, (long)values[i]);
+ }
+ if(i8!=(p-s)) {
+ log_err("error: wrong end index from UTRIE2_U8_PREV(%s)(%lx->U+%04lx): %ld != %ld\n",
+ testName, (unsigned long)bytes, (long)c, (long)(p-s), (long)i8);
+ continue;
+ }
+ }
+}
+
+static void
+testFrozenTrie(const char *testName,
+ UTrie2 *trie, UTrie2ValueBits valueBits,
+ const CheckRange checkRanges[], int32_t countCheckRanges) {
+ UErrorCode errorCode;
+ uint32_t value, value2;
+
+ if(!utrie2_isFrozen(trie)) {
+ log_err("error: utrie2_isFrozen(frozen %s) returned FALSE (not frozen)\n",
+ testName);
+ return;
+ }
+
+ testTrieGetters(testName, trie, valueBits, checkRanges, countCheckRanges);
+ testTrieEnum(testName, trie, checkRanges, countCheckRanges);
+ testTrieUTF16(testName, trie, valueBits, checkRanges, countCheckRanges);
+ testTrieUTF8(testName, trie, valueBits, checkRanges, countCheckRanges);
+
+ errorCode=U_ZERO_ERROR;
+ value=utrie2_get32(trie, 1);
+ utrie2_set32(trie, 1, 234, &errorCode);
+ value2=utrie2_get32(trie, 1);
+ if(errorCode!=U_NO_WRITE_PERMISSION || value2!=value) {
+ log_err("error: utrie2_set32(frozen %s) failed: it set %s != U_NO_WRITE_PERMISSION\n",
+ testName, u_errorName(errorCode));
+ return;
+ }
+
+ errorCode=U_ZERO_ERROR;
+ utrie2_setRange32(trie, 1, 5, 234, TRUE, &errorCode);
+ value2=utrie2_get32(trie, 1);
+ if(errorCode!=U_NO_WRITE_PERMISSION || value2!=value) {
+ log_err("error: utrie2_setRange32(frozen %s) failed: it set %s != U_NO_WRITE_PERMISSION\n",
+ testName, u_errorName(errorCode));
+ return;
+ }
+
+ errorCode=U_ZERO_ERROR;
+ value=utrie2_get32FromLeadSurrogateCodeUnit(trie, 0xd801);
+ utrie2_set32ForLeadSurrogateCodeUnit(trie, 0xd801, 234, &errorCode);
+ value2=utrie2_get32FromLeadSurrogateCodeUnit(trie, 0xd801);
+ if(errorCode!=U_NO_WRITE_PERMISSION || value2!=value) {
+ log_err("error: utrie2_set32ForLeadSurrogateCodeUnit(frozen %s) failed: "
+ "it set %s != U_NO_WRITE_PERMISSION\n",
+ testName, u_errorName(errorCode));
+ return;
+ }
+}
+
+static void
+testNewTrie(const char *testName, const UTrie2 *trie,
+ const CheckRange checkRanges[], int32_t countCheckRanges) {
+ /* The valueBits are ignored for an unfrozen trie. */
+ testTrieGetters(testName, trie, UTRIE2_COUNT_VALUE_BITS, checkRanges, countCheckRanges);
+ testTrieEnum(testName, trie, checkRanges, countCheckRanges);
+}
+
+static void
+testTrieSerialize(const char *testName,
+ UTrie2 *trie, UTrie2ValueBits valueBits,
+ UBool withSwap,
+ const CheckRange checkRanges[], int32_t countCheckRanges) {
+ uint32_t storage[10000];
+ int32_t length1, length2, length3;
+ UTrie2ValueBits otherValueBits;
+ UErrorCode errorCode;
+
+ /* clone the trie so that the caller can reuse the original */
+ errorCode=U_ZERO_ERROR;
+ trie=utrie2_clone(trie, &errorCode);
+ if(U_FAILURE(errorCode)) {
+ log_err("error: utrie2_clone(unfrozen %s) failed - %s\n",
+ testName, u_errorName(errorCode));
+ return;
+ }
+
+ /*
+ * This is not a loop, but simply a block that we can exit with "break"
+ * when something goes wrong.
+ */
+ do {
+ errorCode=U_ZERO_ERROR;
+ utrie2_serialize(trie, storage, sizeof(storage), &errorCode);
+ if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR) {
+ log_err("error: utrie2_serialize(unfrozen %s) set %s != U_ILLEGAL_ARGUMENT_ERROR\n",
+ testName, u_errorName(errorCode));
+ break;
+ }
+ errorCode=U_ZERO_ERROR;
+ utrie2_freeze(trie, valueBits, &errorCode);
+ if(U_FAILURE(errorCode) || !utrie2_isFrozen(trie)) {
+ log_err("error: utrie2_freeze(%s) failed: %s isFrozen: %d\n",
+ testName, u_errorName(errorCode), utrie2_isFrozen(trie));
+ break;
+ }
+ otherValueBits= valueBits==UTRIE2_16_VALUE_BITS ? UTRIE2_32_VALUE_BITS : UTRIE2_16_VALUE_BITS;
+ utrie2_freeze(trie, otherValueBits, &errorCode);
+ if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR) {
+ log_err("error: utrie2_freeze(already-frozen with other valueBits %s) "
+ "set %s != U_ILLEGAL_ARGUMENT_ERROR\n",
+ testName, u_errorName(errorCode));
+ break;
+ }
+ errorCode=U_ZERO_ERROR;
+ if(withSwap) {
+ /* clone a frozen trie */
+ UTrie2 *clone=utrie2_clone(trie, &errorCode);
+ if(U_FAILURE(errorCode)) {
+ log_err("error: cloning a frozen UTrie2 failed (%s) - %s\n",
+ testName, u_errorName(errorCode));
+ errorCode=U_ZERO_ERROR; /* continue with the original */
+ } else {
+ utrie2_close(trie);
+ trie=clone;
+ }
+ }
+ length1=utrie2_serialize(trie, NULL, 0, &errorCode);
+ if(errorCode!=U_BUFFER_OVERFLOW_ERROR) {
+ log_err("error: utrie2_serialize(%s) preflighting set %s != U_BUFFER_OVERFLOW_ERROR\n",
+ testName, u_errorName(errorCode));
+ break;
+ }
+ errorCode=U_ZERO_ERROR;
+ length2=utrie2_serialize(trie, storage, sizeof(storage), &errorCode);
+ if(errorCode==U_BUFFER_OVERFLOW_ERROR) {
+ log_err("error: utrie2_serialize(%s) needs more memory\n", testName);
+ break;
+ }
+ if(U_FAILURE(errorCode)) {
+ log_err("error: utrie2_serialize(%s) failed: %s\n", testName, u_errorName(errorCode));
+ break;
+ }
+ if(length1!=length2) {
+ log_err("error: trie serialization (%s) lengths different: "
+ "preflight vs. serialize\n", testName);
+ break;
+ }
+
+ testFrozenTrie(testName, trie, valueBits, checkRanges, countCheckRanges);
+ utrie2_close(trie);
+ trie=NULL;
+
+ if(withSwap) {
+ uint32_t swapped[10000];
+ int32_t swappedLength;
+
+ UDataSwapper *ds;
+
+ /* swap to opposite-endian */
+ uprv_memset(swapped, 0x55, length2);
+ ds=udata_openSwapper(U_IS_BIG_ENDIAN, U_CHARSET_FAMILY,
+ !U_IS_BIG_ENDIAN, U_CHARSET_FAMILY, &errorCode);
+ swappedLength=utrie2_swap(ds, storage, -1, NULL, &errorCode);
+ if(U_FAILURE(errorCode) || swappedLength!=length2) {
+ log_err("error: utrie2_swap(%s to OE preflighting) failed (%s) "
+ "or before/after lengths different\n",
+ testName, u_errorName(errorCode));
+ udata_closeSwapper(ds);
+ break;
+ }
+ swappedLength=utrie2_swap(ds, storage, length2, swapped, &errorCode);
+ udata_closeSwapper(ds);
+ if(U_FAILURE(errorCode) || swappedLength!=length2) {
+ log_err("error: utrie2_swap(%s to OE) failed (%s) or before/after lengths different\n",
+ testName, u_errorName(errorCode));
+ break;
+ }
+
+ /* swap back to platform-endian */
+ uprv_memset(storage, 0xaa, length2);
+ ds=udata_openSwapper(!U_IS_BIG_ENDIAN, U_CHARSET_FAMILY,
+ U_IS_BIG_ENDIAN, U_CHARSET_FAMILY, &errorCode);
+ swappedLength=utrie2_swap(ds, swapped, -1, NULL, &errorCode);
+ if(U_FAILURE(errorCode) || swappedLength!=length2) {
+ log_err("error: utrie2_swap(%s to PE preflighting) failed (%s) "
+ "or before/after lengths different\n",
+ testName, u_errorName(errorCode));
+ udata_closeSwapper(ds);
+ break;
+ }
+ swappedLength=utrie2_swap(ds, swapped, length2, storage, &errorCode);
+ udata_closeSwapper(ds);
+ if(U_FAILURE(errorCode) || swappedLength!=length2) {
+ log_err("error: utrie2_swap(%s to PE) failed (%s) or before/after lengths different\n",
+ testName, u_errorName(errorCode));
+ break;
+ }
+ }
+
+ trie=utrie2_openFromSerialized(valueBits, storage, length2, &length3, &errorCode);
+ if(U_FAILURE(errorCode)) {
+ log_err("error: utrie2_openFromSerialized(%s) failed, %s\n", testName, u_errorName(errorCode));
+ break;
+ }
+ if((valueBits==UTRIE2_16_VALUE_BITS)!=(trie->data32==NULL)) {
+ log_err("error: trie serialization (%s) did not preserve 32-bitness\n", testName);
+ break;
+ }
+ if(length2!=length3) {
+ log_err("error: trie serialization (%s) lengths different: "
+ "serialize vs. unserialize\n", testName);
+ break;
+ }
+ /* overwrite the storage that is not supposed to be needed */
+ uprv_memset((char *)storage+length3, 0xfa, (int32_t)(sizeof(storage)-length3));
+
+ utrie2_freeze(trie, valueBits, &errorCode);
+ if(U_FAILURE(errorCode) || !utrie2_isFrozen(trie)) {
+ log_err("error: utrie2_freeze(unserialized %s) failed: %s isFrozen: %d\n",
+ testName, u_errorName(errorCode), utrie2_isFrozen(trie));
+ break;
+ }
+ utrie2_freeze(trie, otherValueBits, &errorCode);
+ if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR) {
+ log_err("error: utrie2_freeze(unserialized with other valueBits %s) "
+ "set %s != U_ILLEGAL_ARGUMENT_ERROR\n",
+ testName, u_errorName(errorCode));
+ break;
+ }
+ errorCode=U_ZERO_ERROR;
+ if(withSwap) {
+ /* clone an unserialized trie */
+ UTrie2 *clone=utrie2_clone(trie, &errorCode);
+ if(U_FAILURE(errorCode)) {
+ log_err("error: utrie2_clone(unserialized %s) failed - %s\n",
+ testName, u_errorName(errorCode));
+ errorCode=U_ZERO_ERROR;
+ /* no need to break: just test the original trie */
+ } else {
+ utrie2_close(trie);
+ trie=clone;
+ uprv_memset(storage, 0, sizeof(storage));
+ }
+ }
+ testFrozenTrie(testName, trie, valueBits, checkRanges, countCheckRanges);
+ {
+ /* clone-as-thawed an unserialized trie */
+ UTrie2 *clone=utrie2_cloneAsThawed(trie, &errorCode);
+ if(U_FAILURE(errorCode) || utrie2_isFrozen(clone)) {
+ log_err("error: utrie2_cloneAsThawed(unserialized %s) failed - "
+ "%s (isFrozen: %d)\n",
+ testName, u_errorName(errorCode), clone!=NULL && utrie2_isFrozen(trie));
+ break;
+ } else {
+ utrie2_close(trie);
+ trie=clone;
+ }
+ }
+ {
+ uint32_t value, value2;
+
+ value=utrie2_get32(trie, 0xa1);
+ utrie2_set32(trie, 0xa1, 789, &errorCode);
+ value2=utrie2_get32(trie, 0xa1);
+ utrie2_set32(trie, 0xa1, value, &errorCode);
+ if(U_FAILURE(errorCode) || value2!=789) {
+ log_err("error: modifying a cloneAsThawed UTrie2 (%s) failed - %s\n",
+ testName, u_errorName(errorCode));
+ }
+ }
+ testNewTrie(testName, trie, checkRanges, countCheckRanges);
+ } while(0);
+
+ utrie2_close(trie);
+}
+
+static UTrie2 *
+testTrieSerializeAllValueBits(const char *testName,
+ UTrie2 *trie, UBool withClone,
+ const CheckRange checkRanges[], int32_t countCheckRanges) {
+ char name[40];
+
+ /* verify that all the expected values are in the unfrozen trie */
+ testNewTrie(testName, trie, checkRanges, countCheckRanges);
+
+ /*
+ * Test with both valueBits serializations,
+ * and that utrie2_serialize() can be called multiple times.
+ */
+ uprv_strcpy(name, testName);
+ uprv_strcat(name, ".16");
+ testTrieSerialize(name, trie,
+ UTRIE2_16_VALUE_BITS, withClone,
+ checkRanges, countCheckRanges);
+
+ if(withClone) {
+ /*
+ * try cloning after the first serialization;
+ * clone-as-thawed just to sometimes try it on an unfrozen trie
+ */
+ UErrorCode errorCode=U_ZERO_ERROR;
+ UTrie2 *clone=utrie2_cloneAsThawed(trie, &errorCode);
+ if(U_FAILURE(errorCode)) {
+ log_err("error: utrie2_cloneAsThawed(%s) after serialization failed - %s\n",
+ testName, u_errorName(errorCode));
+ } else {
+ utrie2_close(trie);
+ trie=clone;
+
+ testNewTrie(testName, trie, checkRanges, countCheckRanges);
+ }
+ }
+
+ uprv_strcpy(name, testName);
+ uprv_strcat(name, ".32");
+ testTrieSerialize(name, trie,
+ UTRIE2_32_VALUE_BITS, withClone,
+ checkRanges, countCheckRanges);
+
+ return trie; /* could be the clone */
+}
+
+static UTrie2 *
+makeTrieWithRanges(const char *testName, UBool withClone,
+ const SetRange setRanges[], int32_t countSetRanges,
+ const CheckRange checkRanges[], int32_t countCheckRanges) {
+ UTrie2 *trie;
+ uint32_t initialValue, errorValue;
+ uint32_t value;
+ UChar32 start, limit;
+ int32_t i;
+ UErrorCode errorCode;
+ UBool overwrite;
+
+ log_verbose("\ntesting Trie '%s'\n", testName);
+ errorCode=U_ZERO_ERROR;
+ getSpecialValues(checkRanges, countCheckRanges, &initialValue, &errorValue);
+ trie=utrie2_open(initialValue, errorValue, &errorCode);
+ if(U_FAILURE(errorCode)) {
+ log_err("error: utrie2_open(%s) failed: %s\n", testName, u_errorName(errorCode));
+ return NULL;
+ }
+
+ /* set values from setRanges[] */
+ for(i=0; i<countSetRanges; ++i) {
+ if(withClone && i==countSetRanges/2) {
+ /* switch to a clone in the middle of setting values */
+ UTrie2 *clone=utrie2_clone(trie, &errorCode);
+ if(U_FAILURE(errorCode)) {
+ log_err("error: utrie2_clone(%s) failed - %s\n",
+ testName, u_errorName(errorCode));
+ errorCode=U_ZERO_ERROR; /* continue with the original */
+ } else {
+ utrie2_close(trie);
+ trie=clone;
+ }
+ }
+ start=setRanges[i].start;
+ limit=setRanges[i].limit;
+ value=setRanges[i].value;
+ overwrite=setRanges[i].overwrite;
+ if((limit-start)==1 && overwrite) {
+ utrie2_set32(trie, start, value, &errorCode);
+ } else {
+ utrie2_setRange32(trie, start, limit-1, value, overwrite, &errorCode);
+ }
+ }
+
+ /* set some values for lead surrogate code units */
+ utrie2_set32ForLeadSurrogateCodeUnit(trie, 0xd800, 90, &errorCode);
+ utrie2_set32ForLeadSurrogateCodeUnit(trie, 0xd999, 94, &errorCode);
+ utrie2_set32ForLeadSurrogateCodeUnit(trie, 0xdbff, 99, &errorCode);
+ if(U_SUCCESS(errorCode)) {
+ return trie;
+ } else {
+ log_err("error: setting values into a trie (%s) failed - %s\n",
+ testName, u_errorName(errorCode));
+ utrie2_close(trie);
+ return NULL;
+ }
+}
+
+static void
+testTrieRanges(const char *testName, UBool withClone,
+ const SetRange setRanges[], int32_t countSetRanges,
+ const CheckRange checkRanges[], int32_t countCheckRanges) {
+ UTrie2 *trie=makeTrieWithRanges(testName, withClone,
+ setRanges, countSetRanges,
+ checkRanges, countCheckRanges);
+ if(trie!=NULL) {
+ trie=testTrieSerializeAllValueBits(testName, trie, withClone,
+ checkRanges, countCheckRanges);
+ utrie2_close(trie);
+ }
+}
+
+/* test data ----------------------------------------------------------------*/
+
+/* set consecutive ranges, even with value 0 */
+static const SetRange
+setRanges1[]={
+ { 0, 0x40, 0, FALSE },
+ { 0x40, 0xe7, 0x1234, FALSE },
+ { 0xe7, 0x3400, 0, FALSE },
+ { 0x3400, 0x9fa6, 0x6162, FALSE },
+ { 0x9fa6, 0xda9e, 0x3132, FALSE },
+ { 0xdada, 0xeeee, 0x87ff, FALSE },
+ { 0xeeee, 0x11111, 1, FALSE },
+ { 0x11111, 0x44444, 0x6162, FALSE },
+ { 0x44444, 0x60003, 0, FALSE },
+ { 0xf0003, 0xf0004, 0xf, FALSE },
+ { 0xf0004, 0xf0006, 0x10, FALSE },
+ { 0xf0006, 0xf0007, 0x11, FALSE },
+ { 0xf0007, 0xf0040, 0x12, FALSE },
+ { 0xf0040, 0x110000, 0, FALSE }
+};
+
+static const CheckRange
+checkRanges1[]={
+ { 0, 0 },
+ { 0x40, 0 },
+ { 0xe7, 0x1234 },
+ { 0x3400, 0 },
+ { 0x9fa6, 0x6162 },
+ { 0xda9e, 0x3132 },
+ { 0xdada, 0 },
+ { 0xeeee, 0x87ff },
+ { 0x11111, 1 },
+ { 0x44444, 0x6162 },
+ { 0xf0003, 0 },
+ { 0xf0004, 0xf },
+ { 0xf0006, 0x10 },
+ { 0xf0007, 0x11 },
+ { 0xf0040, 0x12 },
+ { 0x110000, 0 }
+};
+
+/* set some interesting overlapping ranges */
+static const SetRange
+setRanges2[]={
+ { 0x21, 0x7f, 0x5555, TRUE },
+ { 0x2f800, 0x2fedc, 0x7a, TRUE },
+ { 0x72, 0xdd, 3, TRUE },
+ { 0xdd, 0xde, 4, FALSE },
+ { 0x201, 0x240, 6, TRUE }, /* 3 consecutive blocks with the same pattern but */
+ { 0x241, 0x280, 6, TRUE }, /* discontiguous value ranges, testing utrie2_enum() */
+ { 0x281, 0x2c0, 6, TRUE },
+ { 0x2f987, 0x2fa98, 5, TRUE },
+ { 0x2f777, 0x2f883, 0, TRUE },
+ { 0x2f900, 0x2ffaa, 1, FALSE },
+ { 0x2ffaa, 0x2ffab, 2, TRUE },
+ { 0x2ffbb, 0x2ffc0, 7, TRUE }
+};
+
+static const CheckRange
+checkRanges2[]={
+ { 0, 0 },
+ { 0x21, 0 },
+ { 0x72, 0x5555 },
+ { 0xdd, 3 },
+ { 0xde, 4 },
+ { 0x201, 0 },
+ { 0x240, 6 },
+ { 0x241, 0 },
+ { 0x280, 6 },
+ { 0x281, 0 },
+ { 0x2c0, 6 },
+ { 0x2f883, 0 },
+ { 0x2f987, 0x7a },
+ { 0x2fa98, 5 },
+ { 0x2fedc, 0x7a },
+ { 0x2ffaa, 1 },
+ { 0x2ffab, 2 },
+ { 0x2ffbb, 0 },
+ { 0x2ffc0, 7 },
+ { 0x110000, 0 }
+};
+
+static const CheckRange
+checkRanges2_d800[]={
+ { 0x10000, 0 },
+ { 0x10400, 0 }
+};
+
+static const CheckRange
+checkRanges2_d87e[]={
+ { 0x2f800, 6 },
+ { 0x2f883, 0 },
+ { 0x2f987, 0x7a },
+ { 0x2fa98, 5 },
+ { 0x2fc00, 0x7a }
+};
+
+static const CheckRange
+checkRanges2_d87f[]={
+ { 0x2fc00, 0 },
+ { 0x2fedc, 0x7a },
+ { 0x2ffaa, 1 },
+ { 0x2ffab, 2 },
+ { 0x2ffbb, 0 },
+ { 0x2ffc0, 7 },
+ { 0x30000, 0 }
+};
+
+static const CheckRange
+checkRanges2_dbff[]={
+ { 0x10fc00, 0 },
+ { 0x110000, 0 }
+};
+
+/* use a non-zero initial value */
+static const SetRange
+setRanges3[]={
+ { 0x31, 0xa4, 1, FALSE },
+ { 0x3400, 0x6789, 2, FALSE },
+ { 0x8000, 0x89ab, 9, TRUE },
+ { 0x9000, 0xa000, 4, TRUE },
+ { 0xabcd, 0xbcde, 3, TRUE },
+ { 0x55555, 0x110000, 6, TRUE }, /* highStart<U+ffff with non-initialValue */
+ { 0xcccc, 0x55555, 6, TRUE }
+};
+
+static const CheckRange
+checkRanges3[]={
+ { 0, 9 }, /* non-zero initialValue */
+ { 0x31, 9 },
+ { 0xa4, 1 },
+ { 0x3400, 9 },
+ { 0x6789, 2 },
+ { 0x9000, 9 },
+ { 0xa000, 4 },
+ { 0xabcd, 9 },
+ { 0xbcde, 3 },
+ { 0xcccc, 9 },
+ { 0x110000, 6 }
+};
+
+/* empty or single-value tries, testing highStart==0 */
+static const SetRange
+setRangesEmpty[]={
+ { 0, 0, 0, FALSE }, /* need some values for it to compile */
+};
+
+static const CheckRange
+checkRangesEmpty[]={
+ { 0, 3 },
+ { 0x110000, 3 }
+};
+
+static const SetRange
+setRangesSingleValue[]={
+ { 0, 0x110000, 5, TRUE },
+};
+
+static const CheckRange
+checkRangesSingleValue[]={
+ { 0, 3 },
+ { 0x110000, 5 }
+};
+
+static void
+TrieTest(void) {
+ testTrieRanges("set1", FALSE,
+ setRanges1, LENGTHOF(setRanges1),
+ checkRanges1, LENGTHOF(checkRanges1));
+ testTrieRanges("set2-overlap", FALSE,
+ setRanges2, LENGTHOF(setRanges2),
+ checkRanges2, LENGTHOF(checkRanges2));
+ testTrieRanges("set3-initial-9", FALSE,
+ setRanges3, LENGTHOF(setRanges3),
+ checkRanges3, LENGTHOF(checkRanges3));
+ testTrieRanges("set-empty", FALSE,
+ setRangesEmpty, 0,
+ checkRangesEmpty, LENGTHOF(checkRangesEmpty));
+ testTrieRanges("set-single-value", FALSE,
+ setRangesSingleValue, LENGTHOF(setRangesSingleValue),
+ checkRangesSingleValue, LENGTHOF(checkRangesSingleValue));
+
+ testTrieRanges("set2-overlap.withClone", TRUE,
+ setRanges2, LENGTHOF(setRanges2),
+ checkRanges2, LENGTHOF(checkRanges2));
+}
+
+static void
+EnumNewTrieForLeadSurrogateTest(void) {
+ static const char *const testName="enum-for-lead";
+ UTrie2 *trie=makeTrieWithRanges(testName, FALSE,
+ setRanges2, LENGTHOF(setRanges2),
+ checkRanges2, LENGTHOF(checkRanges2));
+ while(trie!=NULL) {
+ const CheckRange *checkRanges;
+
+ checkRanges=checkRanges2_d800+1;
+ utrie2_enumForLeadSurrogate(trie, 0xd800,
+ testEnumValue, testEnumRange,
+ &checkRanges);
+ checkRanges=checkRanges2_d87e+1;
+ utrie2_enumForLeadSurrogate(trie, 0xd87e,
+ testEnumValue, testEnumRange,
+ &checkRanges);
+ checkRanges=checkRanges2_d87f+1;
+ utrie2_enumForLeadSurrogate(trie, 0xd87f,
+ testEnumValue, testEnumRange,
+ &checkRanges);
+ checkRanges=checkRanges2_dbff+1;
+ utrie2_enumForLeadSurrogate(trie, 0xdbff,
+ testEnumValue, testEnumRange,
+ &checkRanges);
+ if(!utrie2_isFrozen(trie)) {
+ UErrorCode errorCode=U_ZERO_ERROR;
+ utrie2_freeze(trie, UTRIE2_16_VALUE_BITS, &errorCode);
+ if(U_FAILURE(errorCode)) {
+ log_err("error: utrie2_freeze(%s) failed\n", testName);
+ utrie2_close(trie);
+ return;
+ }
+ } else {
+ utrie2_close(trie);
+ break;
+ }
+ }
+}
+
+/* test utrie2_openDummy() -------------------------------------------------- */
+
+static void
+dummyTest(UTrie2ValueBits valueBits) {
+ CheckRange
+ checkRanges[]={
+ { -1, 0 },
+ { 0, 0 },
+ { 0x110000, 0 }
+ };
+
+ UTrie2 *trie;
+ UErrorCode errorCode;
+
+ const char *testName;
+ uint32_t initialValue, errorValue;
+
+ if(valueBits==UTRIE2_16_VALUE_BITS) {
+ testName="dummy.16";
+ initialValue=0x313;
+ errorValue=0xaffe;
+ } else {
+ testName="dummy.32";
+ initialValue=0x01234567;
+ errorValue=0x89abcdef;
+ }
+ checkRanges[0].value=errorValue;
+ checkRanges[1].value=checkRanges[2].value=initialValue;
+
+ errorCode=U_ZERO_ERROR;
+ trie=utrie2_openDummy(valueBits, initialValue, errorValue, &errorCode);
+ if(U_FAILURE(errorCode)) {
+ log_err("utrie2_openDummy(valueBits=%d) failed - %s\n", valueBits, u_errorName(errorCode));
+ return;
+ }
+
+ testFrozenTrie(testName, trie, valueBits, checkRanges, LENGTHOF(checkRanges));
+ utrie2_close(trie);
+}
+
+static void
+DummyTrieTest(void) {
+ dummyTest(UTRIE2_16_VALUE_BITS);
+ dummyTest(UTRIE2_32_VALUE_BITS);
+}
+
+/* test builder memory management ------------------------------------------- */
+
+static void
+FreeBlocksTest(void) {
+ static const CheckRange
+ checkRanges[]={
+ { 0, 1 },
+ { 0x740, 1 },
+ { 0x780, 2 },
+ { 0x880, 3 },
+ { 0x110000, 1 }
+ };
+ static const char *const testName="free-blocks";
+
+ UTrie2 *trie;
+ int32_t i;
+ UErrorCode errorCode;
+
+ errorCode=U_ZERO_ERROR;
+ trie=utrie2_open(1, 0xbad, &errorCode);
+ if(U_FAILURE(errorCode)) {
+ log_err("error: utrie2_open(%s) failed: %s\n", testName, u_errorName(errorCode));
+ return;
+ }
+
+ /*
+ * Repeatedly set overlapping same-value ranges to stress the free-data-block management.
+ * If it fails, it will overflow the data array.
+ */
+ for(i=0; i<(0x120000>>UTRIE2_SHIFT_2)/2; ++i) {
+ utrie2_setRange32(trie, 0x740, 0x840-1, 1, TRUE, &errorCode);
+ utrie2_setRange32(trie, 0x780, 0x880-1, 1, TRUE, &errorCode);
+ utrie2_setRange32(trie, 0x740, 0x840-1, 2, TRUE, &errorCode);
+ utrie2_setRange32(trie, 0x780, 0x880-1, 3, TRUE, &errorCode);
+ }
+ /* make blocks that will be free during compaction */
+ utrie2_setRange32(trie, 0x1000, 0x3000-1, 2, TRUE, &errorCode);
+ utrie2_setRange32(trie, 0x2000, 0x4000-1, 3, TRUE, &errorCode);
+ utrie2_setRange32(trie, 0x1000, 0x4000-1, 1, TRUE, &errorCode);
+ /* set some values for lead surrogate code units */
+ utrie2_set32ForLeadSurrogateCodeUnit(trie, 0xd800, 90, &errorCode);
+ utrie2_set32ForLeadSurrogateCodeUnit(trie, 0xd999, 94, &errorCode);
+ utrie2_set32ForLeadSurrogateCodeUnit(trie, 0xdbff, 99, &errorCode);
+ if(U_FAILURE(errorCode)) {
+ log_err("error: setting lots of ranges into a trie (%s) failed - %s\n",
+ testName, u_errorName(errorCode));
+ utrie2_close(trie);
+ return;
+ }
+
+ trie=testTrieSerializeAllValueBits(testName, trie, FALSE,
+ checkRanges, LENGTHOF(checkRanges));
+ utrie2_close(trie);
+}
+
+static void
+GrowDataArrayTest(void) {
+ static const CheckRange
+ checkRanges[]={
+ { 0, 1 },
+ { 0x720, 2 },
+ { 0x7a0, 3 },
+ { 0x8a0, 4 },
+ { 0x110000, 5 }
+ };
+ static const char *const testName="grow-data";
+
+ UTrie2 *trie;
+ int32_t i;
+ UErrorCode errorCode;
+
+ errorCode=U_ZERO_ERROR;
+ trie=utrie2_open(1, 0xbad, &errorCode);
+ if(U_FAILURE(errorCode)) {
+ log_err("error: utrie2_open(%s) failed: %s\n", testName, u_errorName(errorCode));
+ return;
+ }
+
+ /*
+ * Use utrie2_set32() not utrie2_setRange32() to write non-initialValue-data.
+ * Should grow/reallocate the data array to a sufficient length.
+ */
+ for(i=0; i<0x1000; ++i) {
+ utrie2_set32(trie, i, 2, &errorCode);
+ }
+ for(i=0x720; i<0x1100; ++i) { /* some overlap */
+ utrie2_set32(trie, i, 3, &errorCode);
+ }
+ for(i=0x7a0; i<0x900; ++i) {
+ utrie2_set32(trie, i, 4, &errorCode);
+ }
+ for(i=0x8a0; i<0x110000; ++i) {
+ utrie2_set32(trie, i, 5, &errorCode);
+ }
+ for(i=0xd800; i<0xdc00; ++i) {
+ utrie2_set32ForLeadSurrogateCodeUnit(trie, i, 1, &errorCode);
+ }
+ /* set some values for lead surrogate code units */
+ utrie2_set32ForLeadSurrogateCodeUnit(trie, 0xd800, 90, &errorCode);
+ utrie2_set32ForLeadSurrogateCodeUnit(trie, 0xd999, 94, &errorCode);
+ utrie2_set32ForLeadSurrogateCodeUnit(trie, 0xdbff, 99, &errorCode);
+ if(U_FAILURE(errorCode)) {
+ log_err("error: setting lots of values into a trie (%s) failed - %s\n",
+ testName, u_errorName(errorCode));
+ utrie2_close(trie);
+ return;
+ }
+
+ trie=testTrieSerializeAllValueBits(testName, trie, FALSE,
+ checkRanges, LENGTHOF(checkRanges));
+ utrie2_close(trie);
+}
+
+/* versions 1 and 2 --------------------------------------------------------- */
+
+static void
+GetVersionTest(void) {
+ uint32_t data[4];
+ if( /* version 1 */
+ (data[0]=0x54726965, 1!=utrie2_getVersion(data, sizeof(data), FALSE)) ||
+ (data[0]=0x54726965, 1!=utrie2_getVersion(data, sizeof(data), TRUE)) ||
+ (data[0]=0x65697254, 0!=utrie2_getVersion(data, sizeof(data), FALSE)) ||
+ (data[0]=0x65697254, 1!=utrie2_getVersion(data, sizeof(data), TRUE)) ||
+ /* version 2 */
+ (data[0]=0x54726932, 2!=utrie2_getVersion(data, sizeof(data), FALSE)) ||
+ (data[0]=0x54726932, 2!=utrie2_getVersion(data, sizeof(data), TRUE)) ||
+ (data[0]=0x32697254, 0!=utrie2_getVersion(data, sizeof(data), FALSE)) ||
+ (data[0]=0x32697254, 2!=utrie2_getVersion(data, sizeof(data), TRUE)) ||
+ /* illegal arguments */
+ (data[0]=0x54726932, 0!=utrie2_getVersion(NULL, sizeof(data), FALSE)) ||
+ (data[0]=0x54726932, 0!=utrie2_getVersion(data, 3, FALSE)) ||
+ (data[0]=0x54726932, 0!=utrie2_getVersion((char *)data+1, sizeof(data), FALSE)) ||
+ /* unknown signature values */
+ (data[0]=0x11223344, 0!=utrie2_getVersion(data, sizeof(data), FALSE)) ||
+ (data[0]=0x54726933, 0!=utrie2_getVersion(data, sizeof(data), FALSE))
+ ) {
+ log_err("error: utrie2_getVersion() is not working as expected\n");
+ }
+}
+
+static UNewTrie *
+makeNewTrie1WithRanges(const char *testName,
+ const SetRange setRanges[], int32_t countSetRanges,
+ const CheckRange checkRanges[], int32_t countCheckRanges) {
+ UNewTrie *newTrie;
+ uint32_t initialValue, errorValue;
+ uint32_t value;
+ UChar32 start, limit;
+ int32_t i;
+ UErrorCode errorCode;
+ UBool overwrite, ok;
+
+ log_verbose("\ntesting Trie '%s'\n", testName);
+ errorCode=U_ZERO_ERROR;
+ getSpecialValues(checkRanges, countCheckRanges, &initialValue, &errorValue);
+ newTrie=utrie_open(NULL, NULL, 2000,
+ initialValue, initialValue,
+ FALSE);
+ if(U_FAILURE(errorCode)) {
+ log_err("error: utrie_open(%s) failed: %s\n", testName, u_errorName(errorCode));
+ return NULL;
+ }
+
+ /* set values from setRanges[] */
+ ok=TRUE;
+ for(i=0; i<countSetRanges; ++i) {
+ start=setRanges[i].start;
+ limit=setRanges[i].limit;
+ value=setRanges[i].value;
+ overwrite=setRanges[i].overwrite;
+ if((limit-start)==1 && overwrite) {
+ ok&=utrie_set32(newTrie, start, value);
+ } else {
+ ok&=utrie_setRange32(newTrie, start, limit, value, overwrite);
+ }
+ }
+ if(ok) {
+ return newTrie;
+ } else {
+ log_err("error: setting values into a trie1 (%s) failed\n", testName);
+ utrie_close(newTrie);
+ return NULL;
+ }
+}
+
+static void
+testTrie2FromTrie1(const char *testName,
+ const SetRange setRanges[], int32_t countSetRanges,
+ const CheckRange checkRanges[], int32_t countCheckRanges) {
+ uint32_t memory1_16[3000], memory1_32[3000];
+ int32_t length16, length32;
+ UChar lead;
+
+ char name[40];
+
+ UNewTrie *newTrie1_16, *newTrie1_32;
+ UTrie trie1_16, trie1_32;
+ UTrie2 *trie2;
+ uint32_t initialValue, errorValue;
+ UErrorCode errorCode;
+
+ newTrie1_16=makeNewTrie1WithRanges(testName,
+ setRanges, countSetRanges,
+ checkRanges, countCheckRanges);
+ if(newTrie1_16==NULL) {
+ return;
+ }
+ newTrie1_32=utrie_clone(NULL, newTrie1_16, NULL, 0);
+ if(newTrie1_32==NULL) {
+ utrie_close(newTrie1_16);
+ return;
+ }
+ errorCode=U_ZERO_ERROR;
+ length16=utrie_serialize(newTrie1_16, memory1_16, sizeof(memory1_16),
+ NULL, TRUE, &errorCode);
+ length32=utrie_serialize(newTrie1_32, memory1_32, sizeof(memory1_32),
+ NULL, FALSE, &errorCode);
+ utrie_unserialize(&trie1_16, memory1_16, length16, &errorCode);
+ utrie_unserialize(&trie1_32, memory1_32, length32, &errorCode);
+ utrie_close(newTrie1_16);
+ utrie_close(newTrie1_32);
+ if(U_FAILURE(errorCode)) {
+ log_err("error: utrie_serialize or unserialize(%s) failed: %s\n",
+ testName, u_errorName(errorCode));
+ return;
+ }
+
+ getSpecialValues(checkRanges, countCheckRanges, &initialValue, &errorValue);
+
+ uprv_strcpy(name, testName);
+ uprv_strcat(name, ".16");
+ trie2=utrie2_fromUTrie(&trie1_16, errorValue, &errorCode);
+ if(U_SUCCESS(errorCode)) {
+ testFrozenTrie(name, trie2, UTRIE2_16_VALUE_BITS, checkRanges, countCheckRanges);
+ for(lead=0xd800; lead<0xdc00; ++lead) {
+ uint32_t value1, value2;
+ value1=UTRIE_GET16_FROM_LEAD(&trie1_16, lead);
+ value2=UTRIE2_GET16_FROM_U16_SINGLE_LEAD(trie2, lead);
+ if(value1!=value2) {
+ log_err("error: utrie2_fromUTrie(%s) wrong value %ld!=%ld "
+ "from lead surrogate code unit U+%04lx\n",
+ name, (long)value2, (long)value1, (long)lead);
+ break;
+ }
+ }
+ }
+ utrie2_close(trie2);
+
+ uprv_strcpy(name, testName);
+ uprv_strcat(name, ".32");
+ trie2=utrie2_fromUTrie(&trie1_32, errorValue, &errorCode);
+ if(U_SUCCESS(errorCode)) {
+ testFrozenTrie(name, trie2, UTRIE2_32_VALUE_BITS, checkRanges, countCheckRanges);
+ for(lead=0xd800; lead<0xdc00; ++lead) {
+ uint32_t value1, value2;
+ value1=UTRIE_GET32_FROM_LEAD(&trie1_32, lead);
+ value2=UTRIE2_GET32_FROM_U16_SINGLE_LEAD(trie2, lead);
+ if(value1!=value2) {
+ log_err("error: utrie2_fromUTrie(%s) wrong value %ld!=%ld "
+ "from lead surrogate code unit U+%04lx\n",
+ name, (long)value2, (long)value1, (long)lead);
+ break;
+ }
+ }
+ }
+ utrie2_close(trie2);
+}
+
+static void
+Trie12ConversionTest(void) {
+ testTrie2FromTrie1("trie1->trie2",
+ setRanges2, LENGTHOF(setRanges2),
+ checkRanges2, LENGTHOF(checkRanges2));
+}
+
+void
+addTrie2Test(TestNode** root) {
+ addTest(root, &TrieTest, "tsutil/trie2test/TrieTest");
+ addTest(root, &EnumNewTrieForLeadSurrogateTest,
+ "tsutil/trie2test/EnumNewTrieForLeadSurrogateTest");
+ addTest(root, &DummyTrieTest, "tsutil/trie2test/DummyTrieTest");
+ addTest(root, &FreeBlocksTest, "tsutil/trie2test/FreeBlocksTest");
+ addTest(root, &GrowDataArrayTest, "tsutil/trie2test/GrowDataArrayTest");
+ addTest(root, &GetVersionTest, "tsutil/trie2test/GetVersionTest");
+ addTest(root, &Trie12ConversionTest, "tsutil/trie2test/Trie12ConversionTest");
+}
Property changes on: icu46/source/test/cintltst/trie2test.c
___________________________________________________________________
Added: svn:eol-style
+ LF
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