Sha256: 026c39ba910252ce5a96e115d493b409892440a70e8888f5203149fa1a07ed6d
Contents?: true
Size: 1.75 KB
Versions: 7
Compression:
Stored size: 1.75 KB
Contents
require File.expand_path(File.dirname(__FILE__)) + '/spec_helper.rb'
describe MPFR, "when executing methods which are exception related functions" do
it "should get and set emin and emax" do
(emin = MPFR.get_emin).should be_a_kind_of Integer
(emax = MPFR.get_emax).should be_a_kind_of Integer
test_num = 1000
MPFR.set_emin(-test_num)
MPFR.get_emin.should == -test_num
MPFR.set_emax(test_num)
MPFR.get_emax.should == test_num
MPFR.set_emin(emin)
MPFR.set_emax(emax)
MPFR.get_emin_min.should be_a_kind_of Integer
MPFR.get_emin_max.should be_a_kind_of Integer
MPFR.get_emax_min.should be_a_kind_of Integer
MPFR.get_emax_max.should be_a_kind_of Integer
end
end
describe MPFR, "when executing exception of MPFR" do
it "should set exception" do
MPFR.set_underflow
MPFR.set_overflow
MPFR.set_nanflag
MPFR.set_inexflag
MPFR.set_erangeflag
MPFR.underflow_p.should be_true
MPFR.overflow_p.should be_true
MPFR.nanflag_p.should be_true
MPFR.inexflag_p.should be_true
MPFR.erangeflag_p.should be_true
MPFR.clear_underflow
MPFR.clear_overflow
MPFR.clear_nanflag
MPFR.clear_inexflag
MPFR.clear_erangeflag
MPFR.underflow_p.should be_false
MPFR.overflow_p.should be_false
MPFR.nanflag_p.should be_false
MPFR.inexflag_p.should be_false
MPFR.erangeflag_p.should be_false
MPFR.set_underflow
MPFR.set_overflow
MPFR.set_nanflag
MPFR.set_inexflag
MPFR.set_erangeflag
MPFR.clear_flags
MPFR.underflow_p.should be_false
MPFR.overflow_p.should be_false
MPFR.nanflag_p.should be_false
MPFR.inexflag_p.should be_false
MPFR.erangeflag_p.should be_false
end
end
# Need to spec for the following methods.
# check_range
# subnormalize
Version data entries
7 entries across 7 versions & 1 rubygems