mirror of
https://github.com/inspec/inspec
synced 2024-11-30 08:30:39 +00:00
87 lines
3.1 KiB
Ruby
87 lines
3.1 KiB
Ruby
require "helper"
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require "inspec/resource"
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require "inspec/resources/docker_image"
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describe "Inspec::Resources::DockerImage" do
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describe "docker_image" do
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it "check docker image parsing" do
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resource = load_resource("docker_image", "alpine")
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_(resource.id).must_equal "sha256:4a415e3663882fbc554ee830889c68a33b3585503892cc718a4698e91ef2a526"
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_(resource.tag).must_equal "latest"
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_(resource.image).must_equal "alpine:latest"
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_(resource.repo).must_equal "alpine"
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_(resource.resource_id).must_equal "sha256:4a415e3663882fbc554ee830889c68a33b3585503892cc718a4698e91ef2a526"
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end
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# Test case for inspect image information handled by inspection and method_missing
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it "check attributes returned by docker inspect [docker_image]" do
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resource = load_resource("docker_image", "ubuntu:latest")
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_(resource["Architecture"]).must_equal "arm64"
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_(resource["Config.Cmd"]).must_include "bash"
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_(resource.inspection).must_include "Architecture"
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_(resource.inspection.Architecture).must_equal "arm64"
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_(resource.resource_id).must_equal "ubuntu:latest"
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end
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# Test case for inspect image information with invalid keys
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it "checks exception when key is invalid or doesn't exist as part of the inspect information" do
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resource = load_resource("docker_image", "ubuntu:latest")
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ex = _ { resource["Garbage.Key"] }.must_raise(Inspec::Exceptions::ResourceFailed)
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_(ex.message).must_include "Garbage.Key is not a valid key for your image or has nil value."
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end
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it "prints as a docker_image resource" do
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resource = load_resource("docker_image", "alpine")
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_(resource.to_s).must_equal "Docker Image alpine:latest"
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end
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end
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describe "#parse_components_from_image" do
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let(:resource) { load_resource("docker_image", "alpine") }
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let(:parsed) { resource.send(:parse_components_from_image, image_string) }
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describe "a nil image string" do
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let(:image_string) { nil }
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it "returns an empty hash" do
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_(parsed).must_equal({})
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end
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end
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describe "an image string containing a simple repo" do
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let(:image_string) { "chef/inspec" }
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it "returns correct data" do
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_(parsed[:repo]).must_equal "chef/inspec"
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_(parsed[:tag]).must_be_nil
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end
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end
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describe "parses an image string containing a repo with a port number" do
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let(:image_string) { "localhost:5000/chef/inspec" }
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it "returns correct data" do
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_(parsed[:repo]).must_equal "localhost:5000/chef/inspec"
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_(parsed[:tag]).must_be_nil
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end
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end
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describe "parses an image string containing a repo with a tag" do
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let(:image_string) { "chef/inspec:1.46.3" }
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it "returns correct data" do
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_(parsed[:repo]).must_equal "chef/inspec"
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_(parsed[:tag]).must_equal "1.46.3"
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end
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end
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describe "parses an image string containing a repo with a port number and a tag" do
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let(:image_string) { "localhost:5000/chef/inspec:1.46.3" }
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it "returns correct data" do
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_(parsed[:repo]).must_equal "localhost:5000/chef/inspec"
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_(parsed[:tag]).must_equal "1.46.3"
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end
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end
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end
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end
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