inspec/test/unit/profiles/control_eval_context_test.rb
Ryan Davis 6426feeeb4 Removed the last of the metaprogramming from ControlEvalContext.
* Merged CEC.create args into CEC#initialize
* Converted the only call site of CEC.create to just call new.
* Added profile_context and resources_dsl accessors to CEC.

Signed-off-by: Ryan Davis <zenspider@chef.io>
2019-12-31 15:27:12 -08:00

74 lines
2.3 KiB
Ruby

require "helper"
require "inspec/control_eval_context"
require "inspec/profile_context"
describe Inspec::ControlEvalContext do
module FakeDSL
def foobar
"wombat"
end
end
let(:control_content) do
<<~EOF
control 'foo' do
describe foobar do
end
end
control 'bar' do
describe "wombat" do
it { should_equal foobar }
end
end
EOF
end
let(:resource_dsl) { FakeDSL }
let(:backend) { mock }
let(:profile_context) { Inspec::ProfileContext.new("test-profile", backend, {}) }
let(:eval_context) do
# Options that are mocked below are:
# backend, conf, dependencies, require_loader, and skip_only_if_eval
# See: `lib/inspec/control_eval_context.rb` for more details
Inspec::ControlEvalContext.new(profile_context, resource_dsl, backend, {}, mock, mock, false)
end
it "provides rules with access to the given DSL" do
profile_context.stubs(:current_load).returns({ file: "<test content>" })
eval_context.instance_eval(control_content)
profile_context.all_rules.each do |rule|
# Turn each rule into an example group and run it, none of the
# example content should raise an exception
Inspec::Rule.prepare_checks(rule).each do |m, a, b|
# if we require this at the top level, none of the other tests
# in this file will run. itsfine.jpg
require "rspec/core"
RSpec::Core::ExampleGroup.describe(*a, &b).run
end
end
end
describe "#resource_class" do
let(:resource_dsl) { Inspec::Resource.create_dsl(profile_context) }
let(:inner_context) { Inspec::ProfileContext.new("inner-context", backend, {}) }
let(:newfoo) { mock }
let(:control_content) do
<<~EOF
resource_class('profile_a', 'foobar')
EOF
end
it "fails if the requested profile can't be found" do
assert_raises(Inspec::ProfileNotFound) do
_(eval_context.instance_eval(control_content)).must_raise
end
end
it "returns the resource from a subcontext" do
profile_context.expects(:subcontext_by_name).at_most_once.with("profile_a").returns(inner_context)
inner_context.expects(:resource_registry).returns({ "foobar" => newfoo })
_(eval_context.instance_eval(control_content)).must_equal newfoo
end
end
end