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[poincare] Add Rational tests and fix those on OverflowedInt

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This commit is contained in:
Léa Saviot
2018-09-11 11:48:51 +02:00
parent 86b3d366ca
commit 5879ccbb35
2 changed files with 11 additions and 9 deletions
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2
poincare/test/helper.h
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@@ -5,6 +5,8 @@
static const char * MaxIntegerString = "179769313486231590772930519078902473361797697894230657273430081157732675805500963132708477322407536021120113879871393357658789768814416622492847430639474124377767893424865485276302219601246094119453082952085005768838150682342462881473913110540827237163350510684586298239947245938479716304835356329624224137215"; // (2^32)^k_maxNumberOfDigits-1
static const char * OverflowedIntegerString = "179769313486231590772930519078902473361797697894230657273430081157732675805500963132708477322407536021120113879871393357658789768814416622492847430639474124377767893424865485276302219601246094119453082952085005768838150682342462881473913110540827237163350510684586298239947245938479716304835356329624224137216"; // (2^32)^k_maxNumberOfDigits
static const char * BigOverflowedIntegerString = "279769313486231590772930519078902473361797697894230657273430081157732675805500963132708477322407536021120113879871393357658789768814416622492847430639474124377767893424865485276302219601246094119453082952085005768838150682342462881473913110540827237163350510684586298239947245938479716304835356329624224137216"; // OverflowedIntegerString with a 2 on first digit
constexpr Poincare::Preferences::AngleUnit Degree = Poincare::Preferences::AngleUnit::Degree;
constexpr Poincare::Preferences::AngleUnit Radian = Poincare::Preferences::AngleUnit::Radian;
constexpr Poincare::Preferences::ComplexFormat Cartesian = Poincare::Preferences::ComplexFormat::Cartesian;

18
poincare/test/rational.cpp
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@@ -82,23 +82,23 @@ QUIZ_CASE(poincare_rational_power) {
QUIZ_CASE(poincare_rational_simplify) {
// 1/MaxIntegerString
/*char buffer[400] = "1/";
char buffer[400] = "1/";
strlcpy(buffer+2, MaxIntegerString, 400-2);
assert_parsed_expression_simplify_to(buffer, buffer);
// 1/OverflowedIntegerString
strlcpy(buffer+2, OverflowedIntegerString, 400-2);
assert_parsed_expression_simplify_to(buffer, "0");
strlcpy(buffer+2, BigOverflowedIntegerString, 400-2);
assert_parsed_expression_simplify_to(buffer, "1/inf");
// MaxIntegerString
assert_parsed_expression_simplify_to(MaxIntegerString, MaxIntegerString);
// OverflowedIntegerString
assert_parsed_expression_simplify_to(OverflowedIntegerString, "inf");
assert_parsed_expression_simplify_to(OverflowedIntegerString, "inf");
assert_parsed_expression_simplify_to(BigOverflowedIntegerString, "inf");
assert_parsed_expression_simplify_to(BigOverflowedIntegerString, "inf");
// -OverflowedIntegerString
buffer[0] = '-';
strlcpy(buffer+1, OverflowedIntegerString, 400-1);
assert_parsed_expression_simplify_to(buffer, "-inf");*/
strlcpy(buffer+1, BigOverflowedIntegerString, 400-1);
assert_parsed_expression_simplify_to(buffer, "-inf");
/*assert_parsed_expression_simplify_to("-1/3", "-1/3");
assert_parsed_expression_simplify_to("-1/3", "-1/3");
assert_parsed_expression_simplify_to("22355/45325", "4471/9065");
assert_parsed_expression_simplify_to("0000.000000", "0");
assert_parsed_expression_simplify_to(".000000", "0");
@@ -122,7 +122,7 @@ QUIZ_CASE(poincare_rational_simplify) {
assert_parsed_expression_simplify_to("x^0", "1");
assert_parsed_expression_simplify_to("P^0", "1");
assert_parsed_expression_simplify_to("A^0", "1");
assert_parsed_expression_simplify_to("(-3)^0", "1");*/
assert_parsed_expression_simplify_to("(-3)^0", "1");
}
QUIZ_CASE(poincare_rational_approximate) {