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#
# Copyright:: Copyright 2017, Chef Software 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_manifest"
require "chef/digester"
require "pathname"
describe Chef::Cookbook::ManifestV0 do
let(:version) { "1.2.3" }
let(:identifier) { "9e10455ce2b4a4e29424b7064b1d67a1a25c9d3b" }
let(:metadata) do
Chef::Cookbook::Metadata.new.tap do |m|
m.version(version)
end
end
let(:cookbook_root) { "/tmp/blah" }
let(:cookbook_version) do
Chef::CookbookVersion.new("tatft", cookbook_root).tap do |c|
c.metadata = metadata
c.identifier = identifier
end
end
let(:cookbook_manifest) { Chef::CookbookManifest.new(cookbook_version) }
let(:cookbook_root) { File.join(CHEF_SPEC_DATA, "cb_version_cookbooks", "tatft") }
let(:all_files) { Dir[File.join(cookbook_root, "**", "**")].reject { |f| File.directory? f } }
let(:expected_hash) do
{
"attributes" => [{ "name" => "default.rb", "path" => "attributes/default.rb", "checksum" => "a88697db56181498a8828d5531271ad9", "specificity" => "default" }],
"chef_type" => "cookbook_version",
"cookbook_name" => "tatft",
"definitions" => [{ "name" => "runit_service.rb", "path" => "definitions/runit_service.rb", "checksum" => "c40cf9b4c6eb15a8e49e31602f701161", "specificity" => "default" }],
"files" => [{ "name" => "giant_blob.tgz", "path" => "files/default/giant_blob.tgz", "checksum" => "5b4b194bb80938bb18da7af5c823cb1b", "specificity" => "default" }],
"frozen?" => false,
"libraries" => [{ "name" => "ownage.rb", "path" => "libraries/ownage.rb", "checksum" => "4686edd9968909034692e09e058d90d9", "specificity" => "default" }],
"name" => "tatft-1.2.3",
"providers" => [{ "name" => "lwp.rb", "path" => "providers/lwp.rb", "checksum" => "bc189d68f77bb054d1070aeff7669557", "specificity" => "default" }],
"recipes" => [{ "name" => "default.rb", "path" => "recipes/default.rb", "checksum" => "09bc749f00c68717d288de9c8d7c644f", "specificity" => "default" }],
"resources" => [{ "name" => "lwr.rb", "path" => "resources/lwr.rb", "checksum" => "609c40d3d3f269e7edf230277a240ef5", "specificity" => "default" }],
"root_files" => [{ "name" => "README.rdoc", "path" => "README.rdoc", "checksum" => "cd7be9a1b9b1f33e3bcd9c3f4bc8dde5", "specificity" => "default" }],
"templates" => [{ "name" => "configuration.erb", "path" => "templates/default/configuration.erb", "checksum" => "d41d8cd98f00b204e9800998ecf8427e", "specificity" => "default" }],
"version" => "1.2.3",
}
end
describe "#from_hash" do
let(:source_hash) do
{
"attributes" => [{ "name" => "default.rb", "path" => "attributes/default.rb", "checksum" => "a88697db56181498a8828d5531271ad9", "specificity" => "default" }],
"recipes" => [{ "name" => "default.rb", "path" => "recipes/default.rb", "checksum" => "09bc749f00c68717d288de9c8d7c644f", "specificity" => "default" }],
"root_files" => [{ "name" => "README.rdoc", "path" => "README.rdoc", "checksum" => "cd7be9a1b9b1f33e3bcd9c3f4bc8dde5", "specificity" => "default" }],
"name" => "tatft-1.2.3",
"version" => "1.2.3",
}
end
it "preserves the version" do
result = described_class.from_hash(source_hash)
expect(result["version"]).to eq "1.2.3"
end
it "creates an all_files key and populates it" do
result = described_class.from_hash(source_hash)
expect(result[:all_files].map { |f| f["name"] }).to match_array %w{ recipes/default.rb attributes/default.rb README.rdoc }
end
it "deletes unwanted segment types" do
result = described_class.from_hash(source_hash)
expect(result["attributes"]).to be_nil
end
it "preserves frozeness" do
source_hash["frozen?"] = true
result = described_class.from_hash(source_hash)
expect(result["frozen?"]).to be true
end
end
describe "#to_hash" do
it "accepts a cookbook manifest" do
result = described_class.to_hash(cookbook_manifest)
expect(result).to be_a(Hash)
end
it "preserves frozeness" do
cookbook_version.freeze_version
expect(described_class.to_hash(cookbook_manifest)["frozen?"]).to be true
end
end
context "ensures that all segments exist" do
Chef::Cookbook::ManifestV0::COOKBOOK_SEGMENTS.each do |segment|
it "with #{segment}" do
result = described_class.to_hash(cookbook_manifest)
expect(result[segment]).to be_empty
end
end
end
context "when given a cookbook with some files" do
before do
cookbook_version.all_files = all_files
end
Chef::Cookbook::ManifestV0::COOKBOOK_SEGMENTS.each do |segment|
it "places the files for #{segment} correctly" do
result = described_class.to_hash(cookbook_manifest)
expect(result[segment]).to eq(expected_hash[segment])
end
end
end
end
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