295 lines
11 KiB
C++
295 lines
11 KiB
C++
// © 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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#include "unicode/utypes.h"
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#if !UCONFIG_NO_FORMATTING
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#include <set>
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#include "unicode/formattedvalue.h"
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#include "unicode/unum.h"
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#include "intltest.h"
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#include "itformat.h"
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class FormattedValueTest : public IntlTest {
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public:
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void runIndexedTest(int32_t index, UBool exec, const char *&name, char *par=0);
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private:
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void testBasic();
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void testSetters();
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void testLocalPointer();
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void assertAllPartsEqual(
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UnicodeString messagePrefix,
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const ConstrainedFieldPosition& cfpos,
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UCFPosConstraintType constraint,
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UFieldCategory category,
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int32_t field,
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int32_t start,
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int32_t limit,
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int64_t context);
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};
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void FormattedValueTest::runIndexedTest(int32_t index, UBool exec, const char *&name, char *) {
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if (exec) {
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logln("TestSuite FormattedValueTest: ");
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}
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TESTCASE_AUTO_BEGIN;
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TESTCASE_AUTO(testBasic);
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TESTCASE_AUTO(testSetters);
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TESTCASE_AUTO(testLocalPointer);
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TESTCASE_AUTO_END;
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}
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void FormattedValueTest::testBasic() {
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IcuTestErrorCode status(*this, "testBasic");
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ConstrainedFieldPosition cfpos;
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assertAllPartsEqual(
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u"basic",
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cfpos,
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UCFPOS_CONSTRAINT_NONE,
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UFIELD_CATEGORY_UNDEFINED,
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0,
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0,
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0,
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0LL);
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}
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void FormattedValueTest::testSetters() {
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IcuTestErrorCode status(*this, "testSetters");
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ConstrainedFieldPosition cfpos;
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cfpos.constrainCategory(UFIELD_CATEGORY_DATE);
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assertAllPartsEqual(
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u"setters 0",
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cfpos,
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UCFPOS_CONSTRAINT_CATEGORY,
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UFIELD_CATEGORY_DATE,
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0,
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0,
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0,
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0LL);
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cfpos.constrainField(UFIELD_CATEGORY_NUMBER, UNUM_COMPACT_FIELD);
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assertAllPartsEqual(
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u"setters 1",
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cfpos,
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UCFPOS_CONSTRAINT_FIELD,
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UFIELD_CATEGORY_NUMBER,
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UNUM_COMPACT_FIELD,
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0,
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0,
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0LL);
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cfpos.setInt64IterationContext(42424242424242LL);
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assertAllPartsEqual(
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u"setters 2",
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cfpos,
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UCFPOS_CONSTRAINT_FIELD,
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UFIELD_CATEGORY_NUMBER,
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UNUM_COMPACT_FIELD,
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0,
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0,
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42424242424242LL);
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cfpos.setState(UFIELD_CATEGORY_NUMBER, UNUM_COMPACT_FIELD, 5, 10);
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assertAllPartsEqual(
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u"setters 3",
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cfpos,
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UCFPOS_CONSTRAINT_FIELD,
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UFIELD_CATEGORY_NUMBER,
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UNUM_COMPACT_FIELD,
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5,
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10,
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42424242424242LL);
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cfpos.reset();
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assertAllPartsEqual(
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u"setters 4",
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cfpos,
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UCFPOS_CONSTRAINT_NONE,
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UFIELD_CATEGORY_UNDEFINED,
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0,
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0,
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0,
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0LL);
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}
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void FormattedValueTest::testLocalPointer() {
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UErrorCode status = U_ZERO_ERROR;
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LocalUConstrainedFieldPositionPointer ucfpos(ucfpos_open(&status));
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assertSuccess("Openining LocalUConstrainedFieldPositionPointer", status);
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assertEquals(u"Test that object is valid",
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UCFPOS_CONSTRAINT_NONE,
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ucfpos_getConstraintType(ucfpos.getAlias(), &status));
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assertSuccess("Using LocalUConstrainedFieldPositionPointer", status);
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}
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void FormattedValueTest::assertAllPartsEqual(
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UnicodeString messagePrefix,
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const ConstrainedFieldPosition& cfpos,
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UCFPosConstraintType constraint,
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UFieldCategory category,
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int32_t field,
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int32_t start,
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int32_t limit,
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int64_t context) {
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assertEquals(messagePrefix + u": constraint",
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constraint, cfpos.getConstraintType());
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assertEquals(messagePrefix + u": category",
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category, cfpos.getCategory());
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assertEquals(messagePrefix + u": field",
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field, cfpos.getField());
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assertEquals(messagePrefix + u": start",
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start, cfpos.getStart());
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assertEquals(messagePrefix + u": limit",
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limit, cfpos.getLimit());
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assertEquals(messagePrefix + u": context",
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context, cfpos.getInt64IterationContext());
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}
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void IntlTestWithFieldPosition::checkFormattedValue(
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const char16_t* message,
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const FormattedValue& fv,
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UnicodeString expectedString,
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UFieldCategory expectedCategory,
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const UFieldPosition* expectedFieldPositions,
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int32_t length) {
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LocalArray<UFieldPositionWithCategory> converted(new UFieldPositionWithCategory[length]);
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for (int32_t i=0; i<length; i++) {
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converted[i].category = expectedCategory;
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converted[i].field = expectedFieldPositions[i].field;
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converted[i].beginIndex = expectedFieldPositions[i].beginIndex;
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converted[i].endIndex = expectedFieldPositions[i].endIndex;
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}
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checkMixedFormattedValue(message, fv, expectedString, converted.getAlias(), length);
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}
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UnicodeString CFPosToUnicodeString(const ConstrainedFieldPosition& cfpos) {
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UnicodeString sb;
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sb.append(u"CFPos[");
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sb.append(Int64ToUnicodeString(cfpos.getStart()));
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sb.append(u'-');
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sb.append(Int64ToUnicodeString(cfpos.getLimit()));
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sb.append(u' ');
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sb.append(Int64ToUnicodeString(cfpos.getCategory()));
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sb.append(u':');
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sb.append(Int64ToUnicodeString(cfpos.getField()));
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sb.append(u']');
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return sb;
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}
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void IntlTestWithFieldPosition::checkMixedFormattedValue(
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const char16_t* message,
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const FormattedValue& fv,
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UnicodeString expectedString,
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const UFieldPositionWithCategory* expectedFieldPositions,
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int32_t length) {
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IcuTestErrorCode status(*this, "checkMixedFormattedValue");
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UnicodeString baseMessage = UnicodeString(message) + u": " + fv.toString(status) + u": ";
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// Check string values
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assertEquals(baseMessage + u"string", expectedString, fv.toString(status));
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assertEquals(baseMessage + u"temp string", expectedString, fv.toTempString(status));
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// The temp string is guaranteed to be NUL-terminated
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UnicodeString readOnlyAlias = fv.toTempString(status);
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assertEquals(baseMessage + u"NUL-terminated",
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0, readOnlyAlias.getBuffer()[readOnlyAlias.length()]);
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// Check nextPosition over all fields
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ConstrainedFieldPosition cfpos;
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for (int32_t i = 0; i < length; i++) {
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assertTrue(baseMessage + u"A has next position @ " + Int64ToUnicodeString(i),
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fv.nextPosition(cfpos, status));
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int32_t expectedCategory = expectedFieldPositions[i].category;
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int32_t expectedField = expectedFieldPositions[i].field;
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int32_t expectedStart = expectedFieldPositions[i].beginIndex;
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int32_t expectedLimit = expectedFieldPositions[i].endIndex;
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assertEquals(baseMessage + u"A category @ " + Int64ToUnicodeString(i),
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expectedCategory, cfpos.getCategory());
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assertEquals(baseMessage + u"A field @ " + Int64ToUnicodeString(i),
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expectedField, cfpos.getField());
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assertEquals(baseMessage + u"A start @ " + Int64ToUnicodeString(i),
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expectedStart, cfpos.getStart());
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assertEquals(baseMessage + u"A limit @ " + Int64ToUnicodeString(i),
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expectedLimit, cfpos.getLimit());
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}
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UBool afterLoopResult = fv.nextPosition(cfpos, status);
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assertFalse(baseMessage + u"A after loop: " + CFPosToUnicodeString(cfpos), afterLoopResult);
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// Check nextPosition constrained over each category one at a time
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for (int32_t category=0; category<UFIELD_CATEGORY_COUNT; category++) {
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cfpos.reset();
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cfpos.constrainCategory(static_cast<UFieldCategory>(category));
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for (int32_t i = 0; i < length; i++) {
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if (expectedFieldPositions[i].category != category) {
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continue;
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}
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assertTrue(baseMessage + u"B has next position @ " + Int64ToUnicodeString(i),
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fv.nextPosition(cfpos, status));
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int32_t expectedCategory = expectedFieldPositions[i].category;
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int32_t expectedField = expectedFieldPositions[i].field;
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int32_t expectedStart = expectedFieldPositions[i].beginIndex;
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int32_t expectedLimit = expectedFieldPositions[i].endIndex;
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assertEquals(baseMessage + u"B category @ " + Int64ToUnicodeString(i),
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expectedCategory, cfpos.getCategory());
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assertEquals(baseMessage + u"B field @ " + Int64ToUnicodeString(i),
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expectedField, cfpos.getField());
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assertEquals(baseMessage + u"B start @ " + Int64ToUnicodeString(i),
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expectedStart, cfpos.getStart());
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assertEquals(baseMessage + u"B limit @ " + Int64ToUnicodeString(i),
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expectedLimit, cfpos.getLimit());
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}
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UBool afterLoopResult = fv.nextPosition(cfpos, status);
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assertFalse(baseMessage + u"B after loop @ " + CFPosToUnicodeString(cfpos), afterLoopResult);
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}
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// Check nextPosition constrained over each field one at a time
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std::set<std::pair<UFieldCategory, int32_t>> uniqueFields;
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for (int32_t i = 0; i < length; i++) {
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uniqueFields.insert({expectedFieldPositions[i].category, expectedFieldPositions[i].field});
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}
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for (std::pair<UFieldCategory, int32_t> categoryAndField : uniqueFields) {
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cfpos.reset();
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cfpos.constrainField(categoryAndField.first, categoryAndField.second);
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for (int32_t i = 0; i < length; i++) {
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if (expectedFieldPositions[i].category != categoryAndField.first) {
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continue;
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}
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if (expectedFieldPositions[i].field != categoryAndField.second) {
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continue;
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}
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assertTrue(baseMessage + u"C has next position @ " + Int64ToUnicodeString(i),
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fv.nextPosition(cfpos, status));
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int32_t expectedCategory = expectedFieldPositions[i].category;
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int32_t expectedField = expectedFieldPositions[i].field;
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int32_t expectedStart = expectedFieldPositions[i].beginIndex;
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int32_t expectedLimit = expectedFieldPositions[i].endIndex;
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assertEquals(baseMessage + u"C category @ " + Int64ToUnicodeString(i),
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expectedCategory, cfpos.getCategory());
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assertEquals(baseMessage + u"C field @ " + Int64ToUnicodeString(i),
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expectedField, cfpos.getField());
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assertEquals(baseMessage + u"C start @ " + Int64ToUnicodeString(i),
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expectedStart, cfpos.getStart());
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assertEquals(baseMessage + u"C limit @ " + Int64ToUnicodeString(i),
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expectedLimit, cfpos.getLimit());
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}
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UBool afterLoopResult = fv.nextPosition(cfpos, status);
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assertFalse(baseMessage + u"C after loop: " + CFPosToUnicodeString(cfpos), afterLoopResult);
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}
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}
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extern IntlTest *createFormattedValueTest() {
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return new FormattedValueTest();
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}
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#endif /* !UCONFIG_NO_FORMATTING */
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