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Versions: 10
Compression:
Stored size: 1.97 KB
Contents
require "spec_helper"
require "mvcli/provisioning"
describe "Provisioning" do
use_natural_assertions
describe "Scope" do
Given(:provisioner) {{}}
Given(:mod) {Module.new {include MVCLI::Provisioning}}
Given(:cls) {m = mod; Class.new {include m}}
Given(:obj) {cls.new}
Given(:command) {mock(:Command)}
Given(:scope) {MVCLI::Provisioning::Scope.new command, provisioner}
context "when the command is required" do
Given {mod.requires :command}
When(:result) {scope.evaluate {obj.command}}
Then {result == command}
end
context "with a requirement is specified on the module" do
Given {mod.requires :foo}
context "when accessing it but it is not present" do
When(:result) {scope.evaluate {obj.foo}}
Then {result.should have_failed MVCLI::Provisioning::UnsatisfiedRequirement, /foo/}
end
context "and there is a scope which satisfies the requirement" do
Given(:foo) {Object.new}
Given {provisioner[:foo] = foo}
context "when a dependency is accessed in the context of the scope" do
When(:result) {scope.evaluate {obj.foo}}
Then {result == foo}
end
end
context "accessing requirements with no scope" do
When(:result) {obj.foo}
Then {result.should have_failed MVCLI::Provisioning::MissingScope}
end
end
end
describe "Provisioner" do
Given do
ActiveSupport::Dependencies.clear
ActiveSupport::Dependencies.autoload_paths.clear
ActiveSupport::Dependencies.autoload_paths << File.expand_path('../dummy/app/providers', __FILE__)
end
Given(:provisioner) {MVCLI::Provisioning::Provisioner.new}
context "when no provider exists for a value" do
When(:result) {provisioner[:does_not_exist]}
Then {result.should have_failed}
end
context "when a provider exists" do
When(:result) {provisioner[:test]}
Then {result == "here is a free value just for you!!"}
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems