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// © 2024 and later: Unicode, Inc. and others.
// License & terms of use: https://www.unicode.org/copyright.html
#include "unicode/utypes.h"
#if !UCONFIG_NO_NORMALIZATION
#if !UCONFIG_NO_FORMATTING
#if !UCONFIG_NO_MF2
#include "unicode/gregocal.h"
#include "unicode/msgfmt.h"
#include "messageformat2test.h"
using namespace icu::message2;
/*
Tests based on ICU4J's Mf2IcuTest.java
*/
/*
TODO: Tests need to be unified in a single format that
both ICU4C and ICU4J can use, rather than being embedded in code.
*/
/*
Tests reflect the syntax specified in
https://github.com/unicode-org/message-format-wg/commits/main/spec/message.abnf
as of the following commit from 2023-05-09:
https://github.com/unicode-org/message-format-wg/commit/194f6efcec5bf396df36a19bd6fa78d1fa2e0867
*/
void TestMessageFormat2::testSample(TestCase::Builder& testBuilder, IcuTestErrorCode& errorCode) {
TestUtils::runTestCase(*this, testBuilder.setPattern("There are {$count} files on {$where}")
.setArgument("count", "abc")
.setArgument("where", "def")
.setExpected("There are abc files on def")
.build(), errorCode);
}
void TestMessageFormat2::testStaticFormat(TestCase::Builder& testBuilder, IcuTestErrorCode& errorCode) {
TestUtils::runTestCase(*this, testBuilder.setPattern("At {$when :time style=medium} on {$when :date style=medium}, \
there was {$what} on planet {$planet :integer}.")
.setArgument("planet", (int64_t) 7)
.setDateArgument("when", (UDate) 871068000000)
.setArgument("what", "a disturbance in the Force")
.setExpected(CharsToUnicodeString("At 12:20:00\\u202FPM on Aug 8, 1997, there was a disturbance in the Force on planet 7."))
.build(), errorCode);
}
void TestMessageFormat2::testSimpleFormat(TestCase::Builder& testBuilder, IcuTestErrorCode& errorCode) {
testBuilder.setPattern("The disk \"{$diskName}\" contains {$fileCount} file(s).");
testBuilder.setArgument("diskName", "MyDisk");
TestCase test = testBuilder.setArgument("fileCount", (int64_t) 0)
.setExpected("The disk \"MyDisk\" contains 0 file(s).")
.build();
TestUtils::runTestCase(*this, test, errorCode);
test = testBuilder.setArgument("fileCount", (int64_t) 1)
.setExpected("The disk \"MyDisk\" contains 1 file(s).")
.build();
TestUtils::runTestCase(*this, test, errorCode);
test = testBuilder.setArgument("fileCount", (int64_t) 12)
.setExpected("The disk \"MyDisk\" contains 12 file(s).")
.build();
TestUtils::runTestCase(*this, test, errorCode);
}
void TestMessageFormat2::testSelectFormatToPattern(TestCase::Builder& testBuilder, IcuTestErrorCode& errorCode) {
UnicodeString pattern = CharsToUnicodeString(".match {$userGender :string}\n\
female {{{$userName} est all\\u00E9e \\u00E0 Paris.}}\n\
* {{{$userName} est all\\u00E9 \\u00E0 Paris.}}");
testBuilder.setPattern(pattern);
TestCase test = testBuilder.setArgument("userName", "Charlotte")
.setArgument("userGender", "female")
.setExpected(CharsToUnicodeString("Charlotte est all\\u00e9e \\u00e0 Paris."))
.build();
TestUtils::runTestCase(*this, test, errorCode);
test = testBuilder.setArgument("userName", "Guillaume")
.setArgument("userGender", "male")
.setExpected(CharsToUnicodeString("Guillaume est all\\u00e9 \\u00e0 Paris."))
.build();
TestUtils::runTestCase(*this, test, errorCode);
test = testBuilder.setArgument("userName", "Dominique")
.setArgument("userGender", "unknown")
.setExpected(CharsToUnicodeString("Dominique est all\\u00e9 \\u00e0 Paris."))
.build();
TestUtils::runTestCase(*this, test, errorCode);
}
void TestMessageFormat2::testMf1Behavior(TestCase::Builder& testBuilder, IcuTestErrorCode& errorCode) {
CHECK_ERROR(errorCode);
UDate testDate = UDate(1671782400000); // 2022-12-23
UnicodeString user = "John";
UnicodeString badArgumentsNames[] = {
"userX", "todayX"
};
UnicodeString goodArgumentsNames[] = {
"user", "today"
};
icu::Formattable oldArgumentsValues[] = {
icu::Formattable(user), icu::Formattable(testDate, icu::Formattable::kIsDate)
};
UnicodeString expectedGood = "Hello John, today is December 23, 2022.";
LocalPointer<MessageFormat> mf1(new MessageFormat("Hello {user}, today is {today,date,long}.", errorCode));
CHECK_ERROR(errorCode);
UnicodeString result;
mf1->format(badArgumentsNames, oldArgumentsValues, 2, result, errorCode);
assertEquals("testMf1Behavior", (UBool) true, U_SUCCESS(errorCode));
assertEquals("old icu test", "Hello {user}, today is {today}.", result);
result.remove();
mf1->format(goodArgumentsNames, oldArgumentsValues, 2, result, errorCode);
assertEquals("testMf1Behavior", (UBool) true, U_SUCCESS(errorCode));
assertEquals("old icu test", expectedGood, result);
TestCase test = testBuilder.setPattern("Hello {$user}, today is {$today :date style=long}.")
.setArgument(badArgumentsNames[0], user)
.setDateArgument(badArgumentsNames[1], testDate)
.setExpected("Hello {$user}, today is {$today}.")
.setExpectedError(U_MF_UNRESOLVED_VARIABLE_ERROR)
.build();
TestUtils::runTestCase(*this, test, errorCode);
test = testBuilder.clearArguments()
.setExpectSuccess()
.setArgument(goodArgumentsNames[0], user)
.setDateArgument(goodArgumentsNames[1], testDate)
.setExpected(expectedGood)
.build();
TestUtils::runTestCase(*this, test, errorCode);
}
void TestMessageFormat2::messageFormat1Tests() {
IcuTestErrorCode errorCode(*this, "featureTests");
TestCase::Builder testBuilder;
testBuilder.setName("messageFormat1Tests");
testSample(testBuilder, errorCode);
testStaticFormat(testBuilder, errorCode);
testSimpleFormat(testBuilder, errorCode);
testSelectFormatToPattern(testBuilder, errorCode);
testMf1Behavior(testBuilder, errorCode);
}
#endif /* #if !UCONFIG_NO_MF2 */
#endif /* #if !UCONFIG_NO_FORMATTING */
#endif /* #if !UCONFIG_NO_NORMALIZATION */
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