Sha256: 14cd0e91f724989f5e4032286616ab3e1cd1e330d43e6c3cb65fcf69a9637d16
Contents?: true
Size: 1.19 KB
Versions: 4
Compression:
Stored size: 1.19 KB
Contents
shared_examples_for 'an integer field' do |values|
subject do
described_class.new({
:value => values[:default],
:active => true
})
end
context '#serialize' do
it 'should serialize properly with an integer value' do
subject.serialize.should == values[:default_hex]
end
it 'should raise an Exception for a String' do
subject.value = 'A'
expect {subject.serialize}.to raise_error
end
it 'should raise an Exception for Nil' do
subject.value = nil
expect {subject.serialize}.to raise_error
end
end
context '#parse' do
it "should parse a raw #{values[:bits].to_s}-bit integer from a string" do
subject.parse(values[:alt_hex]).should == values[:size]
subject.value.should == values[:alt]
end
it "should use an offset to find the #{values[:bits].to_s}-bit integer in the string" do
subject.parse("Value:#{values[:alt_hex]}",6).should == values[:size]
subject.value.should == values[:alt]
end
it 'should return 0 and not change the value if the string is not big enough' do
subject.parse(values[:small]).should == 0
subject.value.should == values[:default]
end
end
end
Version data entries
4 entries across 4 versions & 3 rubygems