[apple/icu.git] / icuSources / test / intltest / fldset.cpp

/*
************************************************************************
* Copyright (c) 2007, International Business Machines
* Corporation and others.  All Rights Reserved.
************************************************************************
*/

#include "fldset.h"
#include "intltest.h"

#if !UCONFIG_NO_FORMATTING
#include "unicode/regex.h"


FieldsSet::FieldsSet() {
    // NOTREACHED
}

FieldsSet::FieldsSet(int32_t fieldCount) {
    construct((UDebugEnumType)-1, fieldCount);
}

FieldsSet::FieldsSet(UDebugEnumType field) {
    construct(field, udbg_enumCount(field));
}

FieldsSet::~FieldsSet() {
    
}

int32_t FieldsSet::fieldCount() const {
    return fFieldCount;
}

void FieldsSet::construct(UDebugEnumType field, int32_t fieldCount) {
    fEnum = field;
    if(fieldCount > U_FIELDS_SET_MAX) {
        fieldCount = U_FIELDS_SET_MAX;
    }
    fFieldCount = fieldCount;
    clear();
}

UnicodeString FieldsSet::diffFrom(const FieldsSet& other, UErrorCode& status) const {
    UnicodeString str;
    if(!isSameType(other)) {
        status = U_ILLEGAL_ARGUMENT_ERROR;
        return UnicodeString("U_ILLEGAL_ARGUMENT_ERROR: FieldsSet of a different type!");
    }
    for (int i=0; i<fieldCount(); i++) {
        if (isSet((UCalendarDateFields)i)) {
            int32_t myVal = get(i);
            int32_t theirVal = other.get(i);
            
            if(fEnum != -1) {
                const UnicodeString& fieldName = udbg_enumString(
                        fEnum, i);

                str = str + fieldName + UnicodeString("=")+myVal+UnicodeString(" not ")+theirVal+UnicodeString(", ");
            } else {
                str = str + UnicodeString("some field") + "=" + myVal+" not " + theirVal+", ";
            }
        }
    }
    return str;
}

static UnicodeString *split(const UnicodeString &src, UChar ch, int32_t &splits)
{
    int32_t offset = -1;

    splits = 1;
    while((offset = src.indexOf(ch, offset + 1)) >= 0) {
        splits += 1;
    }

    UnicodeString *result = new UnicodeString[splits];

    int32_t start = 0;
    int32_t split = 0;
    int32_t end;

    while((end = src.indexOf(ch, start)) >= 0) {
        src.extractBetween(start, end, result[split++]);
        start = end + 1;
    }

    src.extractBetween(start, src.length(), result[split]);

    return result;
}

int32_t FieldsSet::parseFrom(const UnicodeString& str, const 
        FieldsSet* inheritFrom, UErrorCode& status) {

    int goodFields = 0;

    if(U_FAILURE(status)) {
        return -1;
    }

    int32_t destCount = 0;
    UnicodeString *dest = split(str, 0x002C /* ',' */, destCount);

    for(int i = 0; i < destCount; i += 1) {
        int32_t dc = 0;
        UnicodeString *kv = split(dest[i], 0x003D /* '=' */, dc);

        if(dc != 2) {
            it_errln(UnicodeString("dc == ") + dc + UnicodeString("?"));
        }

        int32_t field = handleParseName(inheritFrom, kv[0], kv[1], status);

        if(U_FAILURE(status)) {
            char ch[256];
            const UChar *u = kv[0].getBuffer();
            int32_t len = kv[0].length();
            u_UCharsToChars(u, ch, len);
            ch[len] = 0; /* include terminating \0 */
            it_errln(UnicodeString("Parse Failed: Field ") + UnicodeString(ch) + UnicodeString(", err ") + UnicodeString(u_errorName(status)));
            return -1;
        }

        if(field != -1) {
            handleParseValue(inheritFrom, field, kv[1], status);

            if(U_FAILURE(status)) {
                char ch[256];
                const UChar *u = kv[1].getBuffer();
                int32_t len = kv[1].length();
                u_UCharsToChars(u, ch, len);
                ch[len] = 0; /* include terminating \0 */
                it_errln(UnicodeString("Parse Failed: Value ") + UnicodeString(ch) + UnicodeString(", err ") + UnicodeString(u_errorName(status)));
                return -1;
            }

            goodFields += 1;
        }

        delete[] kv;
    }

    delete[] dest;

    return goodFields;
}

UBool FieldsSet::isSameType(const FieldsSet& other) const {
    return((&other==this)||
           ((other.fFieldCount==fFieldCount) && (other.fEnum==fEnum)));  
}

void FieldsSet::clear() {
    for (int i=0; i<fieldCount(); i++) {
        fValue[i]=-1;
        fIsSet[i]=FALSE;
    }
}

void FieldsSet::clear(int32_t field) {
    if (field<0|| field>=fieldCount()) {
        return;
    }
    fValue[field] = -1;
    fIsSet[field] = FALSE;
}
void FieldsSet::set(int32_t field, int32_t amount) {
    if (field<0|| field>=fieldCount()) {
        return;
    }
    fValue[field] = amount;
    fIsSet[field] = TRUE;
}

UBool FieldsSet::isSet(int32_t field) const {
    if (field<0|| field>=fieldCount()) {
        return FALSE;
    }
    return fIsSet[field];
}
int32_t FieldsSet::get(int32_t field) const {
    if (field<0|| field>=fieldCount()) {
        return -1;
    }
    return fValue[field];
}


int32_t FieldsSet::handleParseName(const FieldsSet* /* inheritFrom */, const UnicodeString& name, const UnicodeString& /* substr*/ , UErrorCode& status) {
    if(fEnum > -1) {
        return udbg_enumByString(fEnum, name);
    } else {
        status = U_UNSUPPORTED_ERROR;
        return -1;
    }
}

void FieldsSet::parseValueDefault(const FieldsSet* inheritFrom, int32_t field, const UnicodeString& substr, UErrorCode& status) {
    int32_t value = -1;
    if(substr.length()==0) { // inherit requested
        // inherit
        if((inheritFrom == NULL) || !inheritFrom->isSet((UCalendarDateFields)field)) {
            // couldn't inherit from field 
            it_errln(UnicodeString("Parse Failed: Couldn't inherit field ") + field + UnicodeString(" [") + UnicodeString(udbg_enumName(fEnum, field)) + UnicodeString("]"));
            status = U_ILLEGAL_ARGUMENT_ERROR;
            return;
        }
        value = inheritFrom->get((UCalendarDateFields)field);
    } else {        
        value = udbg_stoi(substr);
    }
    set(field, value);
}

void FieldsSet::parseValueEnum(UDebugEnumType type, const FieldsSet* inheritFrom, int32_t field, const UnicodeString& substr, UErrorCode& status) {
    int32_t value = udbg_enumByString(type, substr);
    if(value>=0) {
        set(field, value);
    } else {
        // fallback
        parseValueDefault(inheritFrom,field,substr,status);
    }
}

void FieldsSet::handleParseValue(const FieldsSet* inheritFrom, int32_t field, const UnicodeString& substr, UErrorCode& status) {
    parseValueDefault(inheritFrom, field, substr, status);
}

/// CAL FIELDS


CalendarFieldsSet::CalendarFieldsSet() :
FieldsSet(UDBG_UCalendarDateFields) {
    // base class will call clear.
}

CalendarFieldsSet::~CalendarFieldsSet() {
}

void CalendarFieldsSet::handleParseValue(const FieldsSet* inheritFrom, int32_t field, const UnicodeString& substr, UErrorCode& status) {
    if(field==UCAL_MONTH) {
        parseValueEnum(UDBG_UCalendarMonths, inheritFrom, field, substr, status);
        // will fallback to default.
    } else {
        parseValueDefault(inheritFrom, field, substr, status);
    }
}

/**
 * set the specified fields on this calendar. Doesn't clear first. Returns any errors the caller 
 */
void CalendarFieldsSet::setOnCalendar(Calendar *cal, UErrorCode& /*status*/) const {
    for (int i=0; i<UDAT_FIELD_COUNT; i++) {
        if (isSet((UCalendarDateFields)i)) {
            int32_t value = get((UCalendarDateFields)i);
            //fprintf(stderr, "Setting: %s#%d=%d\n",udbg_enumName(UDBG_UCalendarDateFields,i),i,value);            
            cal->set((UCalendarDateFields)i, value);
        }
    }
}

/**
 * return true if the calendar matches in these fields
 */
UBool CalendarFieldsSet::matches(Calendar *cal, CalendarFieldsSet &diffSet,
        UErrorCode& status) const {
    UBool match = TRUE;
    if (U_FAILURE(status))
        return FALSE;
    for (int i=0; i<UDAT_FIELD_COUNT; i++) {
        if (isSet((UCalendarDateFields)i)) {
            int32_t calVal = cal->get((UCalendarDateFields)i, status);
            if (U_FAILURE(status))
                return FALSE;
            if (calVal != get((UCalendarDateFields)i)) {
                match = FALSE;
                diffSet.set((UCalendarDateFields)i, calVal);
                //fprintf(stderr, "match failed: %s#%d=%d != %d\n",udbg_enumName(UDBG_UCalendarDateFields,i),i,cal->get((UCalendarDateFields)i,status), get((UCalendarDateFields)i));;
            }
        }
    }
    return match;
}


enum {
    DTS_DATE = 0,
    DTS_TIME,
    DTS_COUNT
};

/**
 * DateTimeSet 
 * */
DateTimeStyleSet::DateTimeStyleSet() :
    FieldsSet(DTS_COUNT) {
    
}

DateTimeStyleSet::~DateTimeStyleSet() {
    
}

UDateFormatStyle DateTimeStyleSet::getDateStyle() const {
    if(!isSet(DTS_DATE)) {
        return UDAT_NONE;
    } else {
        return (UDateFormatStyle)get(DTS_DATE);
    }
}


UDateFormatStyle DateTimeStyleSet::getTimeStyle() const {
    if(!isSet(DTS_TIME)) {
        return UDAT_NONE;
    } else {
        return (UDateFormatStyle)get(DTS_TIME);
    }
}

void DateTimeStyleSet::handleParseValue(const FieldsSet* inheritFrom, int32_t field, const UnicodeString& substr, UErrorCode& status) {
//    int32_t value = udbg_enumByString(UDBG_UDateFormatStyle, substr);
//    fprintf(stderr, " HPV: %d -> %d\n", field, value);
    UnicodeString kRELATIVE_("RELATIVE_");
    if(substr.startsWith(kRELATIVE_)) {
        UnicodeString relativeas(substr,kRELATIVE_.length());
        parseValueEnum(UDBG_UDateFormatStyle, inheritFrom, field, relativeas, status);
        // fix relative value
        if(isSet(field) && U_SUCCESS(status)) {
            set(field, get(field) | UDAT_RELATIVE);
        }
    } else {
        parseValueEnum(UDBG_UDateFormatStyle, inheritFrom, field, substr, status);
    }
}

int32_t DateTimeStyleSet::handleParseName(const FieldsSet* /* inheritFrom */, const UnicodeString& name, const UnicodeString& /* substr */, UErrorCode& status) {
    UnicodeString kDATE("DATE"); // TODO: static
    UnicodeString kTIME("TIME"); // TODO: static
    if(name == kDATE ) { 
        return DTS_DATE;
    } else if(name == kTIME) {
        return DTS_TIME;
    } else {
        status = U_ILLEGAL_ARGUMENT_ERROR;
        return -1;   
    }
}

#endif /*!UCONFIG_NO_FORMAT*/
Commit	Line	Data
46f4442e A	1	/*
	2	************************************************************************
	3	* Copyright (c) 2007, International Business Machines
	4	* Corporation and others. All Rights Reserved.
	5	************************************************************************
	6	*/
	7
	8	#include "fldset.h"
	9	#include "intltest.h"
	10
	11	#if !UCONFIG_NO_FORMATTING
	12	#include "unicode/regex.h"
	13
	14
	15	FieldsSet::FieldsSet() {
	16	// NOTREACHED
	17	}
	18
	19	FieldsSet::FieldsSet(int32_t fieldCount) {
	20	construct((UDebugEnumType)-1, fieldCount);
	21	}
	22
	23	FieldsSet::FieldsSet(UDebugEnumType field) {
	24	construct(field, udbg_enumCount(field));
	25	}
	26
	27	FieldsSet::~FieldsSet() {
	28
	29	}
	30
	31	int32_t FieldsSet::fieldCount() const {
	32	return fFieldCount;
	33	}
	34
	35	void FieldsSet::construct(UDebugEnumType field, int32_t fieldCount) {
	36	fEnum = field;
	37	if(fieldCount > U_FIELDS_SET_MAX) {
	38	fieldCount = U_FIELDS_SET_MAX;
	39	}
	40	fFieldCount = fieldCount;
	41	clear();
	42	}
	43
	44	UnicodeString FieldsSet::diffFrom(const FieldsSet& other, UErrorCode& status) const {
	45	UnicodeString str;
	46	if(!isSameType(other)) {
	47	status = U_ILLEGAL_ARGUMENT_ERROR;
	48	return UnicodeString("U_ILLEGAL_ARGUMENT_ERROR: FieldsSet of a different type!");
	49	}
	50	for (int i=0; i<fieldCount(); i++) {
	51	if (isSet((UCalendarDateFields)i)) {
	52	int32_t myVal = get(i);
	53	int32_t theirVal = other.get(i);
	54
	55	if(fEnum != -1) {
	56	const UnicodeString& fieldName = udbg_enumString(
	57	fEnum, i);
	58
	59	str = str + fieldName + UnicodeString("=")+myVal+UnicodeString(" not ")+theirVal+UnicodeString(", ");
	60	} else {
	61	str = str + UnicodeString("some field") + "=" + myVal+" not " + theirVal+", ";
	62	}
	63	}
	64	}
65	return str;
66	}
67
68	static UnicodeString *split(const UnicodeString &src, UChar ch, int32_t &splits)
69	{
70	int32_t offset = -1;
71
72	splits = 1;
73	while((offset = src.indexOf(ch, offset + 1)) >= 0) {
74	splits += 1;
75	}
76
77	UnicodeString *result = new UnicodeString[splits];
78
79	int32_t start = 0;
80	int32_t split = 0;
81	int32_t end;
82
83	while((end = src.indexOf(ch, start)) >= 0) {
84	src.extractBetween(start, end, result[split++]);
85	start = end + 1;
86	}
87
88	src.extractBetween(start, src.length(), result[split]);
89
90	return result;
91	}
92
93	int32_t FieldsSet::parseFrom(const UnicodeString& str, const
94	FieldsSet* inheritFrom, UErrorCode& status) {
95
96	int goodFields = 0;
97
98	if(U_FAILURE(status)) {
99	return -1;
100	}
101
102	int32_t destCount = 0;
103	UnicodeString dest = split(str, 0x002C / ',' */, destCount);
104
105	for(int i = 0; i < destCount; i += 1) {
106	int32_t dc = 0;
107	UnicodeString kv = split(dest[i], 0x003D / '=' */, dc);
108
109	if(dc != 2) {
110	it_errln(UnicodeString("dc == ") + dc + UnicodeString("?"));
111	}
112
113	int32_t field = handleParseName(inheritFrom, kv[0], kv[1], status);
114
115	if(U_FAILURE(status)) {
116	char ch[256];
117	const UChar *u = kv[0].getBuffer();
118	int32_t len = kv[0].length();
119	u_UCharsToChars(u, ch, len);
120	ch[len] = 0; /* include terminating \0 */
121	it_errln(UnicodeString("Parse Failed: Field ") + UnicodeString(ch) + UnicodeString(", err ") + UnicodeString(u_errorName(status)));
122	return -1;
123	}
124
125	if(field != -1) {
126	handleParseValue(inheritFrom, field, kv[1], status);
127
128	if(U_FAILURE(status)) {
129	char ch[256];
130	const UChar *u = kv[1].getBuffer();
131	int32_t len = kv[1].length();
132	u_UCharsToChars(u, ch, len);
133	ch[len] = 0; /* include terminating \0 */
134	it_errln(UnicodeString("Parse Failed: Value ") + UnicodeString(ch) + UnicodeString(", err ") + UnicodeString(u_errorName(status)));
135	return -1;
136	}
137
138	goodFields += 1;
139	}
140
141	delete[] kv;
142	}
143
144	delete[] dest;
145
146	return goodFields;
147	}
148
149	UBool FieldsSet::isSameType(const FieldsSet& other) const {
150	return((&other==this)\|\|
151	((other.fFieldCount==fFieldCount) && (other.fEnum==fEnum)));
152	}
153
154	void FieldsSet::clear() {
155	for (int i=0; i<fieldCount(); i++) {
156	fValue[i]=-1;
157	fIsSet[i]=FALSE;
158	}
159	}
160
161	void FieldsSet::clear(int32_t field) {
162	if (field<0\|\| field>=fieldCount()) {
163	return;
164	}
165	fValue[field] = -1;
166	fIsSet[field] = FALSE;
167	}
168	void FieldsSet::set(int32_t field, int32_t amount) {
169	if (field<0\|\| field>=fieldCount()) {
170	return;
171	}
172	fValue[field] = amount;
173	fIsSet[field] = TRUE;
174	}
175
176	UBool FieldsSet::isSet(int32_t field) const {
177	if (field<0\|\| field>=fieldCount()) {
178	return FALSE;
179	}
180	return fIsSet[field];
181	}
182	int32_t FieldsSet::get(int32_t field) const {
183	if (field<0\|\| field>=fieldCount()) {
184	return -1;
185	}
186	return fValue[field];
187	}
188
189
190	int32_t FieldsSet::handleParseName(const FieldsSet* /* inheritFrom /, const UnicodeString& name, const UnicodeString& / substr*/ , UErrorCode& status) {
191	if(fEnum > -1) {
192	return udbg_enumByString(fEnum, name);
193	} else {
194	status = U_UNSUPPORTED_ERROR;
195	return -1;
196	}
197	}
198
199	void FieldsSet::parseValueDefault(const FieldsSet* inheritFrom, int32_t field, const UnicodeString& substr, UErrorCode& status) {
200	int32_t value = -1;
201	if(substr.length()==0) { // inherit requested
202	// inherit
203	if((inheritFrom == NULL) \|\| !inheritFrom->isSet((UCalendarDateFields)field)) {
204	// couldn't inherit from field
205	it_errln(UnicodeString("Parse Failed: Couldn't inherit field ") + field + UnicodeString(" [") + UnicodeString(udbg_enumName(fEnum, field)) + UnicodeString("]"));
206	status = U_ILLEGAL_ARGUMENT_ERROR;
207	return;
208	}
209	value = inheritFrom->get((UCalendarDateFields)field);
210	} else {
211	value = udbg_stoi(substr);
212	}
213	set(field, value);
214	}
215
216	void FieldsSet::parseValueEnum(UDebugEnumType type, const FieldsSet* inheritFrom, int32_t field, const UnicodeString& substr, UErrorCode& status) {
217	int32_t value = udbg_enumByString(type, substr);
218	if(value>=0) {
219	set(field, value);
220	} else {
221	// fallback
222	parseValueDefault(inheritFrom,field,substr,status);
223	}
224	}
225
226	void FieldsSet::handleParseValue(const FieldsSet* inheritFrom, int32_t field, const UnicodeString& substr, UErrorCode& status) {
227	parseValueDefault(inheritFrom, field, substr, status);
228	}
229
230	/// CAL FIELDS
231
232
233	CalendarFieldsSet::CalendarFieldsSet() :
234	FieldsSet(UDBG_UCalendarDateFields) {
235	// base class will call clear.
236	}
237
238	CalendarFieldsSet::~CalendarFieldsSet() {
239	}
240
241	void CalendarFieldsSet::handleParseValue(const FieldsSet* inheritFrom, int32_t field, const UnicodeString& substr, UErrorCode& status) {
242	if(field==UCAL_MONTH) {
243	parseValueEnum(UDBG_UCalendarMonths, inheritFrom, field, substr, status);
244	// will fallback to default.
245	} else {
246	parseValueDefault(inheritFrom, field, substr, status);
247	}
248	}
249
250	/**
251	* set the specified fields on this calendar. Doesn't clear first. Returns any errors the caller
252	*/
253	void CalendarFieldsSet::setOnCalendar(Calendar cal, UErrorCode& /status*/) const {
254	for (int i=0; i<UDAT_FIELD_COUNT; i++) {
255	if (isSet((UCalendarDateFields)i)) {
256	int32_t value = get((UCalendarDateFields)i);
257	//fprintf(stderr, "Setting: %s#%d=%d\n",udbg_enumName(UDBG_UCalendarDateFields,i),i,value);
258	cal->set((UCalendarDateFields)i, value);
259	}
260	}
261	}
262
263	/**
264	* return true if the calendar matches in these fields
265	*/
266	UBool CalendarFieldsSet::matches(Calendar *cal, CalendarFieldsSet &diffSet,
267	UErrorCode& status) const {
268	UBool match = TRUE;
269	if (U_FAILURE(status))
270	return FALSE;
271	for (int i=0; i<UDAT_FIELD_COUNT; i++) {
272	if (isSet((UCalendarDateFields)i)) {
273	int32_t calVal = cal->get((UCalendarDateFields)i, status);
274	if (U_FAILURE(status))
275	return FALSE;
276	if (calVal != get((UCalendarDateFields)i)) {
277	match = FALSE;
278	diffSet.set((UCalendarDateFields)i, calVal);
279	//fprintf(stderr, "match failed: %s#%d=%d != %d\n",udbg_enumName(UDBG_UCalendarDateFields,i),i,cal->get((UCalendarDateFields)i,status), get((UCalendarDateFields)i));;
280	}
281	}
282	}
283	return match;
284	}
285
286
287	enum {
288	DTS_DATE = 0,
289	DTS_TIME,
290	DTS_COUNT
291	};
292
293	/**
294	* DateTimeSet
295	* */
296	DateTimeStyleSet::DateTimeStyleSet() :
297	FieldsSet(DTS_COUNT) {
298
299	}
300
301	DateTimeStyleSet::~DateTimeStyleSet() {
302
303	}
304
305	UDateFormatStyle DateTimeStyleSet::getDateStyle() const {
306	if(!isSet(DTS_DATE)) {
307	return UDAT_NONE;
308	} else {
309	return (UDateFormatStyle)get(DTS_DATE);
310	}
311	}
312
313
314	UDateFormatStyle DateTimeStyleSet::getTimeStyle() const {
315	if(!isSet(DTS_TIME)) {
316	return UDAT_NONE;
317	} else {
318	return (UDateFormatStyle)get(DTS_TIME);
319	}
320	}
321
322	void DateTimeStyleSet::handleParseValue(const FieldsSet* inheritFrom, int32_t field, const UnicodeString& substr, UErrorCode& status) {
323	// int32_t value = udbg_enumByString(UDBG_UDateFormatStyle, substr);
324	// fprintf(stderr, " HPV: %d -> %d\n", field, value);
325	UnicodeString kRELATIVE_("RELATIVE_");
326	if(substr.startsWith(kRELATIVE_)) {
327	UnicodeString relativeas(substr,kRELATIVE_.length());
328	parseValueEnum(UDBG_UDateFormatStyle, inheritFrom, field, relativeas, status);
329	// fix relative value
330	if(isSet(field) && U_SUCCESS(status)) {
331	set(field, get(field) \| UDAT_RELATIVE);
332	}
333	} else {
334	parseValueEnum(UDBG_UDateFormatStyle, inheritFrom, field, substr, status);
335	}
336	}
337
338	int32_t DateTimeStyleSet::handleParseName(const FieldsSet* /* inheritFrom /, const UnicodeString& name, const UnicodeString& / substr */, UErrorCode& status) {
339	UnicodeString kDATE("DATE"); // TODO: static
340	UnicodeString kTIME("TIME"); // TODO: static
341	if(name == kDATE ) {
342	return DTS_DATE;
343	} else if(name == kTIME) {
344	return DTS_TIME;
345	} else {
346	status = U_ILLEGAL_ARGUMENT_ERROR;
347	return -1;
348	}
349	}
350
351	#endif /!UCONFIG_NO_FORMAT/