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ICU-12052 Adding test case for null-pointer bug in unum_parseDoubleCurrency.

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X-SVN-Rev: 41289
This commit is contained in:
Shane Carr 2018-04-28 05:50:52 +00:00
parent 63cade69a6
commit ae665d87ef
1 changed files with 15 additions and 0 deletions
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15
icu4c/source/test/cintltst/cnumtst.c
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@ -65,6 +65,7 @@ static void TestVariousStylesAndAttributes(void);
static void TestParseCurrPatternWithDecStyle(void);
static void TestFormatForFields(void);
static void TestRBNFRounding(void);
static void Test12052_NullPointer(void);
#define TESTCASE(x) addTest(root, &x, "tsformat/cnumtst/" #x)
@ -97,6 +98,7 @@ void addNumForTest(TestNode** root)
TESTCASE(TestVariousStylesAndAttributes);
TESTCASE(TestParseCurrPatternWithDecStyle);
TESTCASE(TestFormatForFields);
TESTCASE(Test12052_NullPointer);
}
/* test Parse int 64 */
@ -3067,4 +3069,17 @@ static void TestFormatForFields(void) {
}
}
static void Test12052_NullPointer() {
UErrorCode status = U_ZERO_ERROR;
static const UChar input[] = u"199a";
UChar currency[200] = {0};
UNumberFormat *theFormatter = unum_open(UNUM_CURRENCY, NULL, 0, "en_US", NULL, &status);
status = U_ZERO_ERROR;
unum_setAttribute(theFormatter, UNUM_LENIENT_PARSE, 1);
int32_t pos = 1;
unum_parseDoubleCurrency(theFormatter, input, -1, &pos, currency, &status);
assertEquals("should fail gracefully", "U_PARSE_ERROR", u_errorName(status));
unum_close(theFormatter);
}
#endif /* #if !UCONFIG_NO_FORMATTING */