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Contents
require File.expand_path(File.dirname(__FILE__) + "/../spec_helper")
describe Braintree::Digest do
describe "self.hexdigest" do
it "returns the sha1 hmac of the input string (test case 6 from RFC 2202)" do
original_key = Braintree::Configuration.private_key
private_key = "\xaa" * 80
data = "Test Using Larger Than Block-Size Key - Hash Key First"
Braintree::Digest.hexdigest(private_key, data).should == "aa4ae5e15272d00e95705637ce8a3b55ed402112"
end
it "returns the sha1 hmac of the input string (test case 7 from RFC 2202)" do
private_key = "\xaa" * 80
data = "Test Using Larger Than Block-Size Key and Larger Than One Block-Size Data"
Braintree::Digest.hexdigest(private_key, data).should == "e8e99d0f45237d786d6bbaa7965c7808bbff1a91"
end
it "doesn't blow up if message is nil" do
expect { Braintree::Digest.hexdigest("key", nil) }.to_not raise_error
end
end
describe "self.secure_compare" do
it "returns true if two strings are equal" do
Braintree::Digest.secure_compare("A_string", "A_string").should be_true
end
it "returns false if two strings are different and the same length" do
Braintree::Digest.secure_compare("A_string", "A_strong").should be_false
end
it "returns false if one is a prefix of the other" do
Braintree::Digest.secure_compare("A_string", "A_string_that_is_longer").should be_false
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems