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# frozen_string_literal: true
# Released under the MIT License.
# Copyright, 2025, by Samuel Williams.
require "protocol/http/cookie"
describe Protocol::HTTP::Cookie do
describe "#initialize" do
it "accepts valid cookie names" do
cookie = Protocol::HTTP::Cookie.new("session_id", "123")
expect(cookie.name).to be == "session_id"
expect(cookie.value).to be == "123"
end
it "accepts valid cookie values with allowed characters" do
# Test cookie-octet range: !#$%&'()*+-./0-9:;<=>?@A-Z[]^_`a-z{|}~
cookie = Protocol::HTTP::Cookie.new("test", "abc123!#$%&'()*+-./:")
expect(cookie.value).to be == "abc123!#$%&'()*+-./:"
end
it "rejects cookie names with invalid characters" do
expect do
Protocol::HTTP::Cookie.new("session id", "123")
end.to raise_exception(ArgumentError, message: be =~ /Invalid cookie name/)
end
it "rejects cookie names with semicolon" do
expect do
Protocol::HTTP::Cookie.new("session;id", "123")
end.to raise_exception(ArgumentError, message: be =~ /Invalid cookie name/)
end
it "rejects cookie values with control characters" do
expect do
Protocol::HTTP::Cookie.new("session", "123\n456")
end.to raise_exception(ArgumentError, message: be =~ /Invalid cookie value/)
end
it "rejects cookie values with semicolon" do
expect do
Protocol::HTTP::Cookie.new("session", "123;456")
end.to raise_exception(ArgumentError, message: be =~ /Invalid cookie value/)
end
it "rejects cookie values with comma" do
expect do
Protocol::HTTP::Cookie.new("session", "123,456")
end.to raise_exception(ArgumentError, message: be =~ /Invalid cookie value/)
end
it "rejects cookie values with backslash" do
expect do
Protocol::HTTP::Cookie.new("session", "123\\456")
end.to raise_exception(ArgumentError, message: be =~ /Invalid cookie value/)
end
it "rejects cookie values with double quote" do
expect do
Protocol::HTTP::Cookie.new("session", '"quoted"')
end.to raise_exception(ArgumentError, message: be =~ /Invalid cookie value/)
end
it "accepts nil value" do
cookie = Protocol::HTTP::Cookie.new("session", nil)
expect(cookie.value).to be_nil
end
end
describe "#to_s" do
it "returns cookie name and value" do
cookie = Protocol::HTTP::Cookie.new("session", "abc123")
expect(cookie.to_s).to be == "session=abc123"
end
it "includes directives" do
cookie = Protocol::HTTP::Cookie.new("session", "123", {"path" => "/", "secure" => true})
expect(cookie.to_s).to be == "session=123;path=/;secure"
end
end
describe ".parse" do
it "parses simple cookie" do
cookie = Protocol::HTTP::Cookie.parse("session=123")
expect(cookie.name).to be == "session"
expect(cookie.value).to be == "123"
end
it "parses cookie with equals in value" do
cookie = Protocol::HTTP::Cookie.parse("session=123==")
expect(cookie.name).to be == "session"
expect(cookie.value).to be == "123=="
end
it "parses cookie with directives" do
cookie = Protocol::HTTP::Cookie.parse("session=123; path=/; secure")
expect(cookie.name).to be == "session"
expect(cookie.value).to be == "123"
expect(cookie.directives).to be == {"path" => "/", "secure" => true}
end
end
end
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