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Versions: 7
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Contents
require 'spec_helper'
require 'foreman/procfile'
require 'pathname'
require 'tmpdir'
describe Foreman::Procfile, :fakefs do
subject { Foreman::Procfile.new }
it "can load from a file" do
write_procfile
subject.load "Procfile"
expect(subject["alpha"]).to eq("./alpha")
expect(subject["bravo"]).to eq("./bravo")
end
it "loads a passed-in Procfile" do
write_procfile
procfile = Foreman::Procfile.new("Procfile")
expect(procfile["alpha"]).to eq("./alpha")
expect(procfile["bravo"]).to eq("./bravo")
expect(procfile["foo-bar"]).to eq("./foo-bar")
expect(procfile["foo_bar"]).to eq("./foo_bar")
end
it 'only creates Procfile entries for lines matching regex' do
write_procfile
procfile = Foreman::Procfile.new("Procfile")
keys = procfile.instance_variable_get(:@entries).map(&:first)
expect(keys).to match_array(%w[alpha bravo foo-bar foo_bar])
end
it "returns nil when attempting to retrieve an non-existing entry" do
write_procfile
procfile = Foreman::Procfile.new("Procfile")
expect(procfile["unicorn"]).to eq(nil)
end
it "can have a process appended to it" do
subject["charlie"] = "./charlie"
expect(subject["charlie"]).to eq("./charlie")
end
it "can write to a string" do
subject["foo"] = "./foo"
subject["bar"] = "./bar"
expect(subject.to_s).to eq("foo: ./foo\nbar: ./bar")
end
it "can write to a file" do
subject["foo"] = "./foo"
subject["bar"] = "./bar"
Dir.mkdir('/tmp')
subject.save "/tmp/proc"
expect(File.read("/tmp/proc")).to eq("foo: ./foo\nbar: ./bar\n")
end
end
Version data entries
7 entries across 7 versions & 3 rubygems