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#
# Author:: Daniel DeLeo (<dan@opscode.com>)
# Copyright:: Copyright (c) 2010 Opscode, Inc.
# License:: Apache License, Version 2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
require "spec_helper"
require "chef/cookbook/syntax_check"
describe Chef::Cookbook::SyntaxCheck do
before do
allow(ChefConfig).to receive(:windows?) { false }
end
let(:cookbook_path) { File.join(CHEF_SPEC_DATA, "cookbooks", "openldap") }
let(:syntax_check) { Chef::Cookbook::SyntaxCheck.new(cookbook_path) }
let(:open_ldap_cookbook_files) do
%w{ attributes/default.rb
attributes/smokey.rb
definitions/client.rb
definitions/server.rb
libraries/openldap.rb
libraries/openldap/version.rb
metadata.rb
recipes/default.rb
recipes/gigantor.rb
recipes/one.rb
recipes/return.rb }.map{ |f| File.join(cookbook_path, f) }
end
before do
Chef::Log.logger = Logger.new(StringIO.new)
@original_log_level = Chef::Log.level
Chef::Log.level = :warn # suppress "Syntax OK" messages
@attr_files = %w{default.rb smokey.rb}.map { |f| File.join(cookbook_path, "attributes", f) }
@libr_files = %w{openldap.rb openldap/version.rb}.map { |f| File.join(cookbook_path, "libraries", f) }
@defn_files = %w{client.rb server.rb}.map { |f| File.join(cookbook_path, "definitions", f)}
@recipes = %w{default.rb gigantor.rb one.rb return.rb}.map { |f| File.join(cookbook_path, "recipes", f) }
@ruby_files = @attr_files + @libr_files + @defn_files + @recipes + [File.join(cookbook_path, "metadata.rb")]
basenames = %w{ helpers_via_partial_test.erb
helper_test.erb
helpers.erb
openldap_stuff.conf.erb
nested_openldap_partials.erb
nested_partial.erb
openldap_variable_stuff.conf.erb
test.erb
some_windows_line_endings.erb
all_windows_line_endings.erb
no_windows_line_endings.erb }
@template_files = basenames.map { |f| File.join(cookbook_path, "templates", "default", f)}
end
after do
Chef::Log.level = @original_log_level
end
it "creates a syntax checker given the cookbook name when Chef::Config.cookbook_path is set" do
Chef::Config[:cookbook_path] = File.dirname(cookbook_path)
syntax_check = Chef::Cookbook::SyntaxCheck.for_cookbook(:openldap)
expect(syntax_check.cookbook_path).to eq(cookbook_path)
expect(syntax_check.ruby_files.sort).to eq(open_ldap_cookbook_files.sort)
end
it "creates a syntax checker given the cookbook name and cookbook_path" do
syntax_check = Chef::Cookbook::SyntaxCheck.for_cookbook(:openldap, File.join(CHEF_SPEC_DATA, "cookbooks"))
expect(syntax_check.cookbook_path).to eq(cookbook_path)
expect(syntax_check.ruby_files.sort).to eq(open_ldap_cookbook_files.sort)
end
context "when using a standalone cookbook" do
let(:cookbook_path) { File.join(CHEF_SPEC_DATA, "standalone_cookbook") }
it "creates a syntax checker given the cookbook name and cookbook_path for a standalone cookbook" do
syntax_check = Chef::Cookbook::SyntaxCheck.for_cookbook(:standalone_cookbook, CHEF_SPEC_DATA)
expect(syntax_check.cookbook_path).to eq(cookbook_path)
expect(syntax_check.ruby_files).to eq([File.join(cookbook_path, "recipes/default.rb")])
end
end
describe "when first created" do
it "has the path to the cookbook to syntax check" do
expect(syntax_check.cookbook_path).to eq(cookbook_path)
end
it "lists the ruby files in the cookbook" do
expect(syntax_check.ruby_files.sort).to eq(@ruby_files.sort)
end
it "lists the erb templates in the cookbook" do
expect(syntax_check.template_files.sort).to eq(@template_files.sort)
end
end
describe "when validating cookbooks" do
let(:cache_path) { Dir.mktmpdir }
before do
Chef::Config[:syntax_check_cache_path] = cache_path
end
after do
FileUtils.rm_rf(cache_path) if File.exist?(cache_path)
end
describe "and the files have not been syntax checked previously" do
it "shows that all ruby files require a syntax check" do
expect(syntax_check.untested_ruby_files.sort).to eq(@ruby_files.sort)
end
it "shows that all template files require a syntax check" do
expect(syntax_check.untested_template_files.sort).to eq(@template_files.sort)
end
it "removes a ruby file from the list of untested files after it is marked as validated" do
recipe = File.join(cookbook_path, "recipes", "default.rb")
syntax_check.validated(recipe)
expect(syntax_check.untested_ruby_files).not_to include(recipe)
end
it "removes a template file from the list of untested files after it is marked as validated" do
template = File.join(cookbook_path, "templates", "default", "test.erb")
syntax_check.validated(template)
expect(syntax_check.untested_template_files).not_to include(template)
end
it "validates all ruby files" do
expect(syntax_check.validate_ruby_files).to be_truthy
expect(syntax_check.untested_ruby_files).to be_empty
end
it "validates all templates" do
expect(syntax_check.validate_templates).to be_truthy
expect(syntax_check.untested_template_files).to be_empty
end
describe "and a file has a syntax error" do
before do
cookbook_path = File.join(CHEF_SPEC_DATA, "cookbooks", "borken")
syntax_check.cookbook_path.replace(cookbook_path)
end
it "it indicates that a ruby file has a syntax error" do
expect(syntax_check.validate_ruby_files).to be_falsey
end
it "does not remove the invalid file from the list of untested files" do
expect(syntax_check.untested_ruby_files).to include(File.join(cookbook_path, "recipes", "default.rb"))
syntax_check.validate_ruby_files
expect(syntax_check.untested_ruby_files).to include(File.join(cookbook_path, "recipes", "default.rb"))
end
it "indicates that a template file has a syntax error" do
expect(syntax_check.validate_templates).to be_falsey
end
it "does not remove the invalid template from the list of untested templates" do
expect(syntax_check.untested_template_files).to include(File.join(cookbook_path, "templates", "default", "borken.erb"))
expect {syntax_check.validate_templates}.not_to change(syntax_check, :untested_template_files)
end
end
describe "and an ignored file has a syntax error" do
before do
cookbook_path = File.join(CHEF_SPEC_DATA, "cookbooks", "ignorken")
Chef::Config[:cookbook_path] = File.dirname(cookbook_path)
syntax_check.cookbook_path.replace(cookbook_path)
@ruby_files = [File.join(cookbook_path, "metadata.rb"), File.join(cookbook_path, "recipes/default.rb")]
end
it "shows that ignored ruby files do not require a syntax check" do
expect(syntax_check.untested_ruby_files.sort).to eq(@ruby_files.sort)
end
it "does not indicate that a ruby file has a syntax error" do
expect(syntax_check.validate_ruby_files).to be_truthy
expect(syntax_check.untested_ruby_files).to be_empty
end
end
end
describe "and the files have been syntax checked previously" do
before do
syntax_check.untested_ruby_files.each { |f| syntax_check.validated(f) }
syntax_check.untested_template_files.each { |f| syntax_check.validated(f) }
end
it "does not syntax check ruby files" do
expect(syntax_check).not_to receive(:shell_out)
expect(syntax_check.validate_ruby_files).to be_truthy
end
it "does not syntax check templates" do
expect(syntax_check).not_to receive(:shell_out)
expect(syntax_check.validate_templates).to be_truthy
end
end
end
end
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