\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5×\D6?\BDê\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2€ \00 $\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4ê\E9\F2á\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// File Manager

File Manager

Path: /opt/chef/embedded/lib/ruby/gems/2.7.0/gems/chef-16.3.45/spec/unit/chef_fs/

Viewing File: file_system_spec.rb

#
# Author:: John Keiser (<jkeiser@chef.io>)
# Copyright:: Copyright (c) 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/chef_fs/file_system"
require "chef/chef_fs/file_pattern"

describe Chef::ChefFS::FileSystem do
  include FileSystemSupport

  context "with empty filesystem" do
    let(:fs) { memory_fs("", {}) }

    context "list" do
      it "/" do
        list_should_yield_paths(fs, "/", "/")
      end
      it "/a" do
        list_should_yield_paths(fs, "/a", "/a")
      end
      it "/a/b" do
        list_should_yield_paths(fs, "/a/b", "/a/b")
      end
      it "/*" do
        list_should_yield_paths(fs, "/*", "/")
      end
    end

    context "resolve_path" do
      it "/" do
        expect(Chef::ChefFS::FileSystem.resolve_path(fs, "/").path).to eq("/")
      end
      it "nonexistent /a" do
        expect(Chef::ChefFS::FileSystem.resolve_path(fs, "/a").path).to eq("/a")
      end
      it "nonexistent /a/b" do
        expect(Chef::ChefFS::FileSystem.resolve_path(fs, "/a/b").path).to eq("/a/b")
      end
    end
  end

  context "with a populated filesystem" do
    let(:fs) do
      memory_fs("", {
        a: {
          aa: {
            c: "",
            zz: "",
          },
          ab: {
            c: "",
          },
        },
        x: "",
        y: {},
      })
    end
    context "list" do
      it "/**" do
        list_should_yield_paths(fs, "/**", "/", "/a", "/x", "/y", "/a/aa", "/a/aa/c", "/a/aa/zz", "/a/ab", "/a/ab/c")
      end
      it "/" do
        list_should_yield_paths(fs, "/", "/")
      end
      it "/*" do
        list_should_yield_paths(fs, "/*", "/", "/a", "/x", "/y")
      end
      it "/*/*" do
        list_should_yield_paths(fs, "/*/*", "/a/aa", "/a/ab")
      end
      it "/*/*/*" do
        list_should_yield_paths(fs, "/*/*/*", "/a/aa/c", "/a/aa/zz", "/a/ab/c")
      end
      it "/*/*/?" do
        list_should_yield_paths(fs, "/*/*/?", "/a/aa/c", "/a/ab/c")
      end
      it "/a/*/c" do
        list_should_yield_paths(fs, "/a/*/c", "/a/aa/c", "/a/ab/c")
      end
      it "/**b/c" do
        list_should_yield_paths(fs, "/**b/c", "/a/ab/c")
      end
      it "/a/ab/c" do
        no_blocking_calls_allowed
        list_should_yield_paths(fs, "/a/ab/c", "/a/ab/c")
      end
      it "nonexistent /a/ab/blah" do
        no_blocking_calls_allowed
        list_should_yield_paths(fs, "/a/ab/blah", "/a/ab/blah")
      end
      it "nonexistent /a/ab/blah/bjork" do
        no_blocking_calls_allowed
        list_should_yield_paths(fs, "/a/ab/blah/bjork", "/a/ab/blah/bjork")
      end
    end

    context "resolve_path" do
      before(:each) do
        no_blocking_calls_allowed
      end
      it "resolves /" do
        expect(Chef::ChefFS::FileSystem.resolve_path(fs, "/").path).to eq("/")
      end
      it "resolves /x" do
        expect(Chef::ChefFS::FileSystem.resolve_path(fs, "/x").path).to eq("/x")
      end
      it "resolves /a" do
        expect(Chef::ChefFS::FileSystem.resolve_path(fs, "/a").path).to eq("/a")
      end
      it "resolves /a/aa" do
        expect(Chef::ChefFS::FileSystem.resolve_path(fs, "/a/aa").path).to eq("/a/aa")
      end
      it "resolves /a/aa/zz" do
        expect(Chef::ChefFS::FileSystem.resolve_path(fs, "/a/aa/zz").path).to eq("/a/aa/zz")
      end
      it "resolves nonexistent /q/x/w" do
        expect(Chef::ChefFS::FileSystem.resolve_path(fs, "/q/x/w").path).to eq("/q/x/w")
      end
    end

    context "empty?" do
      it "is not empty /" do
        expect(Chef::ChefFS::FileSystem.resolve_path(fs, "/").empty?).to be false
      end
      it "is empty /y" do
        expect(Chef::ChefFS::FileSystem.resolve_path(fs, "/y").empty?).to be true
      end
      it "is not a directory and can't be tested /x" do
        expect { Chef::ChefFS::FileSystem.resolve_path(fs, "/x").empty? }.to raise_error(NoMethodError)
      end
    end
  end
end