diff options
Diffstat (limited to 'spec/unit/resource/chef_gem_spec.rb')
-rw-r--r-- | spec/unit/resource/chef_gem_spec.rb | 120 |
1 files changed, 117 insertions, 3 deletions
diff --git a/spec/unit/resource/chef_gem_spec.rb b/spec/unit/resource/chef_gem_spec.rb index 480856d19f..7352a8f5fe 100644 --- a/spec/unit/resource/chef_gem_spec.rb +++ b/spec/unit/resource/chef_gem_spec.rb @@ -32,16 +32,130 @@ describe Chef::Resource::ChefGem, "initialize" do end describe Chef::Resource::ChefGem, "gem_binary" do + let(:resource) { Chef::Resource::ChefGem.new("foo") } + before(:each) do expect(RbConfig::CONFIG).to receive(:[]).with('bindir').and_return("/opt/chef/embedded/bin") - @resource = Chef::Resource::ChefGem.new("foo") end it "should raise an exception when gem_binary is set" do - expect { @resource.gem_binary("/lol/cats/gem") }.to raise_error(ArgumentError) + expect { resource.gem_binary("/lol/cats/gem") }.to raise_error(ArgumentError) + end + + it "should set the gem_binary based on computing it from RbConfig" do + expect(resource.gem_binary).to eql("/opt/chef/embedded/bin/gem") end it "should set the gem_binary based on computing it from RbConfig" do - expect(@resource.gem_binary).to eql("/opt/chef/embedded/bin/gem") + expect(resource.compile_time).to be nil + end + + context "when building the resource" do + let(:node) do + Chef::Node.new.tap {|n| n.normal[:tags] = [] } + end + + let(:run_context) do + Chef::RunContext.new(node, {}, nil) + end + + let(:recipe) do + Chef::Recipe.new("hjk", "test", run_context) + end + + let(:chef_gem_compile_time) { nil } + + let(:resource) do + Chef::Config[:chef_gem_compile_time] = chef_gem_compile_time + Chef::Resource::ChefGem.new("foo", run_context) + end + + before do + expect(Chef::Resource::ChefGem).to receive(:new).and_return(resource) + end + + it "runs the install at compile-time by default", :chef_lt_13_only do + expect(resource).to receive(:run_action).with(:install) + expect(Chef::Log).to receive(:deprecation).at_least(:once) + recipe.chef_gem "foo" + end + + # the default behavior will change in Chef-13 + it "does not runs the install at compile-time by default", :chef_gte_13_only do + expect(resource).not_to receive(:run_action).with(:install) + expect(Chef::Log).not_to receive(:deprecation) + recipe.chef_gem "foo" + end + + it "compile_time true installs at compile-time" do + expect(resource).to receive(:run_action).with(:install) + expect(Chef::Log).not_to receive(:deprecation) + recipe.chef_gem "foo" do + compile_time true + end + end + + it "compile_time false does not install at compile-time" do + expect(resource).not_to receive(:run_action).with(:install) + expect(Chef::Log).not_to receive(:deprecation) + recipe.chef_gem "foo" do + compile_time false + end + end + + describe "when Chef::Config[:chef_gem_compile_time] is explicitly true" do + let(:chef_gem_compile_time) { true } + + before do + expect(Chef::Log).not_to receive(:deprecation) + end + + it "by default installs at compile-time" do + expect(resource).to receive(:run_action).with(:install) + recipe.chef_gem "foo" + end + + it "compile_time true installs at compile-time" do + expect(resource).to receive(:run_action).with(:install) + recipe.chef_gem "foo" do + compile_time true + end + end + + it "compile_time false does not install at compile-time" do + expect(resource).not_to receive(:run_action).with(:install) + recipe.chef_gem "foo" do + compile_time false + end + end + end + + describe "when Chef::Config[:chef_gem_compile_time] is explicitly false" do + + let(:chef_gem_compile_time) { false } + + before do + expect(Chef::Log).not_to receive(:deprecation) + end + + it "by default does not install at compile-time" do + expect(resource).not_to receive(:run_action).with(:install) + recipe.chef_gem "foo" + end + + it "compile_time true installs at compile-time" do + expect(resource).to receive(:run_action).with(:install) + recipe.chef_gem "foo" do + compile_time true + end + end + + it "compile_time false does not install at compile-time" do + expect(resource).not_to receive(:run_action).with(:install) + recipe.chef_gem "foo" do + compile_time false + end + end + end end end |