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describe Gist::AuthTokenFile do
subject { Gist::AuthTokenFile }
before(:each) do
stub_const("Gist::URL_ENV_NAME", "STUBBED_GITHUB_URL")
end
describe "::filename" do
let(:filename) { double() }
context "with default GITHUB_URL" do
it "is ~/.gist" do
File.stub(:expand_path).and_call_original
File.should_receive(:expand_path).with("~/.gist").and_return(filename)
subject.filename.should be filename
end
end
context "with custom GITHUB_URL" do
before do
ENV[Gist::URL_ENV_NAME] = github_url
end
let(:github_url) { "http://gh.custom.org:442/" }
it "is ~/.gist.{custom_github_url}" do
File.stub(:expand_path).and_call_original
File.should_receive(:expand_path).with("~/.gist.http.gh.custom.org.442").and_return(filename)
subject.filename.should be filename
end
end
end
describe "::read" do
let(:token) { "auth_token" }
it "reads file contents" do
File.should_receive(:read).and_return(token)
subject.read.should eq token
end
it "chomps file contents" do
File.should_receive(:read).and_return(token + "\n")
subject.read.should eq token
end
end
describe "::write" do
let(:token) { double() }
let(:filename) { double() }
let(:token_file) { double() }
before do
subject.stub(:filename) { filename }
end
it "writes token to file" do
File.should_receive(:open).with(filename, 'w', 0600).and_yield(token_file)
token_file.should_receive(:write).with(token)
subject.write(token)
end
end
end
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