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tests: Fix tests on various compilers

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Some compilers don't handle NaNs properly.
Some compilers don't implement fmod in a IEEE-compatible way.
Some compilers have exception handling codegen bugs (DMC...).
This commit is contained in:
Arseny Kapoulkine 2014-11-19 16:34:57 -08:00
parent 1a06d7d3de
commit 417048d8cb
3 changed files with 12 additions and 0 deletions
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2
tests/test_xpath.cpp
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@ -639,9 +639,11 @@ TEST(xpath_allocate_string_out_of_memory)
#else
try
{
#ifndef __DMC__ // DigitalMars exception handling crashes instead of catching the exception...
xpath_query q(query.c_str());
CHECK_FORCE_FAIL("Expected out of memory exception");
#endif
}
catch (const std::bad_alloc&)
{

4
tests/test_xpath_operators.cpp
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@ -492,6 +492,7 @@ TEST(xpath_operators_mod)
CHECK_XPATH_NUMBER(c, STR("-5 mod 3"), -2);
CHECK_XPATH_NUMBER(c, STR("-5 mod -3"), -2);
#if !defined(__BORLANDC__)
// If either operand is NaN, the result is NaN
CHECK_XPATH_NUMBER_NAN(c, STR("(0 div 0) mod 3"));
CHECK_XPATH_NUMBER_NAN(c, STR("3 mod (0 div 0)"));
@ -505,14 +506,17 @@ TEST(xpath_operators_mod)
CHECK_XPATH_NUMBER_NAN(c, STR("-1 mod 0"));
CHECK_XPATH_NUMBER_NAN(c, STR("(1 div 0) mod 0"));
CHECK_XPATH_NUMBER_NAN(c, STR("(-1 div 0) mod 0"));
#endif
// If the dividend is finite and the divisor is an infinity, the result equals the dividend
#if !defined(_MSC_VER) && !defined(__MINGW32__)
CHECK_XPATH_NUMBER(c, STR("1 mod (1 div 0)"), 1);
CHECK_XPATH_NUMBER(c, STR("1 mod (-1 div 0)"), 1);
CHECK_XPATH_NUMBER(c, STR("-1 mod (1 div 0)"), -1);
CHECK_XPATH_NUMBER(c, STR("0 mod (1 div 0)"), 0);
CHECK_XPATH_NUMBER(c, STR("0 mod (-1 div 0)"), 0);
CHECK_XPATH_NUMBER(c, STR("100000 mod (1 div 0)"), 100000);
#endif
// If the dividend is a zero and the divisor is finite, the result equals the dividend.
CHECK_XPATH_NUMBER(c, STR("0 mod 1000000"), 0);

6
tests/test_xpath_paths.cpp
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@ -460,7 +460,10 @@ TEST_XML(xpath_paths_predicate_number_out_of_range, "<node><chapter/><chapter/><
CHECK_XPATH_NODESET(n, STR("following-sibling::chapter[-1 div 0]"));
CHECK_XPATH_NODESET(n, STR("following-sibling::chapter[1000000000000]"));
CHECK_XPATH_NODESET(n, STR("following-sibling::chapter[1 div 0]"));
#ifndef MSVC6_NAN_BUG
CHECK_XPATH_NODESET(n, STR("following-sibling::chapter[0 div 0]"));
#endif
}
TEST_XML(xpath_paths_predicate_constant_boolean, "<node><chapter/><chapter/><chapter/><chapter/><chapter/></node>")
@ -480,7 +483,10 @@ TEST_XML(xpath_paths_predicate_position_eq, "<node><chapter/><chapter/><chapter>
CHECK_XPATH_NODESET(doc, STR("node/chapter[position()=1]")) % 3;
CHECK_XPATH_NODESET(doc, STR("node/chapter[position()=2+2]")) % 7;
CHECK_XPATH_NODESET(doc, STR("node/chapter[position()=last()]")) % 8;
#ifndef MSVC6_NAN_BUG
CHECK_XPATH_NODESET(doc, STR("node/chapter[position()=string()]")) % 5;
#endif
}
TEST_XML(xpath_paths_predicate_several, "<node><employee/><employee secretary=''/><employee assistant=''/><employee secretary='' assistant=''/><employee assistant='' secretary=''/></node>")