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Diffstat (limited to 'spec/unit/knife/cookbook_metadata_spec.rb')
| -rw-r--r-- | spec/unit/knife/cookbook_metadata_spec.rb | 179 |
1 files changed, 0 insertions, 179 deletions
diff --git a/spec/unit/knife/cookbook_metadata_spec.rb b/spec/unit/knife/cookbook_metadata_spec.rb deleted file mode 100644 index 1d6568739c..0000000000 --- a/spec/unit/knife/cookbook_metadata_spec.rb +++ /dev/null @@ -1,179 +0,0 @@ -# -# Author:: Thomas Bishop (<bishop.thomas@gmail.com>) -# Copyright:: Copyright (c) 2011 Thomas Bishop -# 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' - -describe Chef::Knife::CookbookMetadata do - before(:each) do - @knife = Chef::Knife::CookbookMetadata.new - @knife.name_args = ['foobar'] - @cookbook_dir = Dir.mktmpdir - @json_data = '{ "version": "1.0.0" }' - @stdout = StringIO.new - @stderr = StringIO.new - @knife.ui.stub(:stdout).and_return(@stdout) - @knife.ui.stub(:stderr).and_return(@stderr) - end - - describe 'run' do - it 'should print an error and exit if a cookbook name was not provided' do - @knife.name_args = [] - @knife.ui.should_receive(:error).with(/you must specify the cookbook.+use the --all/i) - lambda { @knife.run }.should raise_error(SystemExit) - end - - it 'should print an error and exit if an empty cookbook name was provided' do - @knife.name_args = [''] - @knife.ui.should_receive(:error).with(/you must specify the cookbook.+use the --all/i) - lambda { @knife.run }.should raise_error(SystemExit) - end - - it 'should generate the metadata for the cookbook' do - @knife.should_receive(:generate_metadata).with('foobar') - @knife.run - end - - describe 'with -a or --all' do - before(:each) do - @knife.config[:all] = true - @foo = Chef::CookbookVersion.new('foo', '/tmp/blah') - @foo.version = '1.0.0' - @bar = Chef::CookbookVersion.new('bar', '/tmp/blah') - @bar.version = '2.0.0' - @cookbook_loader = { - "foo" => @foo, - "bar" => @bar - } - @cookbook_loader.should_receive(:load_cookbooks).and_return(@cookbook_loader) - @knife.should_receive(:generate_metadata).with('foo') - @knife.should_receive(:generate_metadata).with('bar') - end - - it 'should generate the metadata for each cookbook' do - Chef::Config[:cookbook_path] = @cookbook_dir - Chef::CookbookLoader.should_receive(:new).with(@cookbook_dir).and_return(@cookbook_loader) - @knife.run - end - - describe 'and with -o or --cookbook-path' do - it 'should look in the provided path and generate cookbook metadata' do - @knife.config[:cookbook_path] = '/opt/chef/cookbooks' - Chef::CookbookLoader.should_receive(:new).with('/opt/chef/cookbooks').and_return(@cookbook_loader) - @knife.run - end - end - end - - end - - describe 'generate_metadata' do - before(:each) do - @knife.config[:cookbook_path] = @cookbook_dir - File.stub(:expand_path).with("#{@cookbook_dir}/foobar/metadata.rb"). - and_return("#{@cookbook_dir}/foobar/metadata.rb") - end - - it 'should generate the metadata from metadata.rb if it exists' do - File.should_receive(:exists?).with("#{@cookbook_dir}/foobar/metadata.rb"). - and_return(true) - @knife.should_receive(:generate_metadata_from_file).with('foobar', "#{@cookbook_dir}/foobar/metadata.rb") - @knife.run - end - - it 'should validate the metadata json if metadata.rb does not exist' do - File.should_receive(:exists?).with("#{@cookbook_dir}/foobar/metadata.rb"). - and_return(false) - @knife.should_receive(:validate_metadata_json).with(@cookbook_dir, 'foobar') - @knife.run - end - end - - describe 'generate_metadata_from_file' do - before(:each) do - @metadata_mock = double('metadata') - @json_file_mock = double('json_file') - end - - it 'should generate the metatdata json from metatdata.rb' do - Chef::Cookbook::Metadata.stub(:new).and_return(@metadata_mock) - @metadata_mock.should_receive(:name).with('foobar') - @metadata_mock.should_receive(:from_file).with("#{@cookbook_dir}/foobar/metadata.rb") - File.should_receive(:open).with("#{@cookbook_dir}/foobar/metadata.json", 'w'). - and_yield(@json_file_mock) - @json_file_mock.should_receive(:write).with(@json_data) - Chef::JSONCompat.should_receive(:to_json_pretty).with(@metadata_mock). - and_return(@json_data) - @knife.generate_metadata_from_file('foobar', "#{@cookbook_dir}/foobar/metadata.rb") - @stderr.string.should match /generating metadata for foobar from #{@cookbook_dir}\/foobar\/metadata\.rb/im - end - - { Chef::Exceptions::ObsoleteDependencySyntax => 'obsolote dependency', - Chef::Exceptions::InvalidVersionConstraint => 'invalid version constraint' - }.each_pair do |klass, description| - it "should print an error and exit when an #{description} syntax exception is encountered" do - exception = klass.new("#{description} blah") - Chef::Cookbook::Metadata.stub(:new).and_raise(exception) - lambda { - @knife.generate_metadata_from_file('foobar', "#{@cookbook_dir}/foobar/metadata.rb") - }.should raise_error(SystemExit) - @stderr.string.should match /error: the cookbook 'foobar' contains invalid or obsolete metadata syntax/im - @stderr.string.should match /in #{@cookbook_dir}\/foobar\/metadata\.rb/im - @stderr.string.should match /#{description} blah/im - end - end - end - - describe 'validate_metadata_json' do - it 'should validate the metadata json' do - File.should_receive(:exist?).with("#{@cookbook_dir}/foobar/metadata.json"). - and_return(true) - IO.should_receive(:read).with("#{@cookbook_dir}/foobar/metadata.json"). - and_return(@json_data) - Chef::Cookbook::Metadata.should_receive(:validate_json).with(@json_data) - @knife.validate_metadata_json(@cookbook_dir, 'foobar') - end - - it 'should not try to validate the metadata json if the file does not exist' do - File.should_receive(:exist?).with("#{@cookbook_dir}/foobar/metadata.json"). - and_return(false) - IO.should_not_receive(:read) - Chef::Cookbook::Metadata.should_not_receive(:validate_json) - @knife.validate_metadata_json(@cookbook_dir, 'foobar') - end - - { Chef::Exceptions::ObsoleteDependencySyntax => 'obsolote dependency', - Chef::Exceptions::InvalidVersionConstraint => 'invalid version constraint' - }.each_pair do |klass, description| - it "should print an error and exit when an #{description} syntax exception is encountered" do - File.should_receive(:exist?).with("#{@cookbook_dir}/foobar/metadata.json"). - and_return(true) - IO.should_receive(:read).with("#{@cookbook_dir}/foobar/metadata.json"). - and_return(@json_data) - exception = klass.new("#{description} blah") - Chef::Cookbook::Metadata.stub(:validate_json).and_raise(exception) - lambda { - @knife.validate_metadata_json(@cookbook_dir, 'foobar') - }.should raise_error(SystemExit) - @stderr.string.should match /error: the cookbook 'foobar' contains invalid or obsolete metadata syntax/im - @stderr.string.should match /in #{@cookbook_dir}\/foobar\/metadata\.json/im - @stderr.string.should match /#{description} blah/im - end - end - end - -end |