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46 lines
1.1 KiB
46 lines
1.1 KiB
4 months ago
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// © 2017 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 "numbertest.h"
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#include "double-conversion.h"
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using namespace double_conversion;
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void DoubleConversionTest::runIndexedTest(int32_t index, UBool exec, const char *&name, char *) {
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if (exec) {
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logln("TestSuite DoubleConversionTest: ");
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}
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TESTCASE_AUTO_BEGIN;
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TESTCASE_AUTO(testDoubleConversionApi);
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TESTCASE_AUTO_END;
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}
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void DoubleConversionTest::testDoubleConversionApi() {
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double v = 87.65;
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char buffer[DoubleToStringConverter::kBase10MaximalLength + 1];
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bool sign;
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int32_t length;
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int32_t point;
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DoubleToStringConverter::DoubleToAscii(
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v,
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DoubleToStringConverter::DtoaMode::SHORTEST,
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0,
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buffer,
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sizeof(buffer),
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&sign,
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&length,
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&point
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);
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UnicodeString result(buffer, length);
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assertEquals("Digits", u"8765", result);
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assertEquals("Scale", 2, point);
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}
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#endif /* #if !UCONFIG_NO_FORMATTING */
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