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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64831 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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eregon 2018-09-25 10:41:16 +00:00
parent e59bf54b3a
commit e87fb88be8
142 changed files with 1165 additions and 1078 deletions

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require_relative '../../../spec_helper'
require 'rbconfig/sizeof'
describe "RbConfig::SIZEOF" do
it "is a Hash" do
RbConfig::SIZEOF.should be_kind_of(Hash)
end
it "has string keys and integer values" do
RbConfig::SIZEOF.each do |key, value|
key.should be_kind_of String
value.should be_kind_of Integer
end
end
it "contains the sizeof(void*)" do
(RbConfig::SIZEOF["void*"] * 8).should == PlatformGuard::POINTER_SIZE
end
it "contains the sizeof(float) and sizeof(double)" do
RbConfig::SIZEOF["float"].should == 4
RbConfig::SIZEOF["double"].should == 8
end
it "contains the size of short, int and long" do
RbConfig::SIZEOF["short"].should > 0
RbConfig::SIZEOF["int"].should > 0
RbConfig::SIZEOF["long"].should > 0
end
end