Use PathHelper from chef-config

1 files changed, 0 insertions, 255 deletions

diff --git a/spec/unit/util/path_helper_spec.rb b/spec/unit/util/path_helper_spec.rb
deleted file mode 100644
index 23db9587a6..0000000000
--- a/spec/unit/util/path_helper_spec.rb
+++ /dev/null
@@ -1,255 +0,0 @@
-#
-# Author:: Bryan McLellan <btm@loftninjas.org>
-# Copyright:: Copyright (c) 2014 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 'chef/util/path_helper'
-require 'spec_helper'
-
-describe Chef::Util::PathHelper do
-  PathHelper = Chef::Util::PathHelper
-
-  [ false, true ].each do |is_windows|
-    context "on #{is_windows ? "windows" : "unix"}" do
-      before(:each) do
-        allow(Chef::Platform).to receive(:windows?).and_return(is_windows)
-      end
-
-      describe "join" do
-        it "joins components when some end with separators" do
-          expected = PathHelper.cleanpath("/foo/bar/baz")
-          expected = "C:#{expected}" if is_windows
-          expect(PathHelper.join(is_windows ? 'C:\\foo\\' : "/foo/", "bar", "baz")).to eq(expected)
-        end
-
-        it "joins components when some end and start with separators" do
-          expected = PathHelper.cleanpath("/foo/bar/baz")
-          expected = "C:#{expected}" if is_windows
-          expect(PathHelper.join(is_windows ? 'C:\\foo\\' : "/foo/", "bar/", "/baz")).to eq(expected)
-        end
-
-        it "joins components that don't end in separators" do
-          expected = PathHelper.cleanpath("/foo/bar/baz")
-          expected = "C:#{expected}" if is_windows
-          expect(PathHelper.join(is_windows ? 'C:\\foo' : "/foo", "bar", "baz")).to eq(expected)
-        end
-
-        it "joins starting with '' resolve to absolute paths" do
-          expect(PathHelper.join('', 'a', 'b')).to eq("#{PathHelper.path_separator}a#{PathHelper.path_separator}b")
-        end
-
-        it "joins ending with '' add a / to the end" do
-          expect(PathHelper.join('a', 'b', '')).to eq("a#{PathHelper.path_separator}b#{PathHelper.path_separator}")
-        end
-
-        if is_windows
-          it "joins components on Windows when some end with unix separators" do
-            expect(PathHelper.join('C:\\foo/', "bar", "baz")).to eq('C:\\foo\\bar\\baz')
-          end
-        end
-      end
-
-      if is_windows
-        it "path_separator is \\" do
-          expect(PathHelper.path_separator).to eq('\\')
-        end
-      else
-        it "path_separator is /" do
-          expect(PathHelper.path_separator).to eq('/')
-        end
-      end
-
-      if is_windows
-        it "cleanpath changes slashes into backslashes and leaves backslashes alone" do
-          expect(PathHelper.cleanpath('/a/b\\c/d/')).to eq('\\a\\b\\c\\d')
-        end
-        it "cleanpath does not remove leading double backslash" do
-          expect(PathHelper.cleanpath('\\\\a/b\\c/d/')).to eq('\\\\a\\b\\c\\d')
-        end
-      else
-        it "cleanpath removes extra slashes alone" do
-          expect(PathHelper.cleanpath('/a///b/c/d/')).to eq('/a/b/c/d')
-        end
-      end
-
-      describe "dirname" do
-        it "dirname('abc') is '.'" do
-          expect(PathHelper.dirname('abc')).to eq('.')
-        end
-        it "dirname('/') is '/'" do
-          expect(PathHelper.dirname(PathHelper.path_separator)).to eq(PathHelper.path_separator)
-        end
-        it "dirname('a/b/c') is 'a/b'" do
-          expect(PathHelper.dirname(PathHelper.join('a', 'b', 'c'))).to eq(PathHelper.join('a', 'b'))
-        end
-        it "dirname('a/b/c/') is 'a/b'" do
-          expect(PathHelper.dirname(PathHelper.join('a', 'b', 'c', ''))).to eq(PathHelper.join('a', 'b'))
-        end
-        it "dirname('/a/b/c') is '/a/b'" do
-          expect(PathHelper.dirname(PathHelper.join('', 'a', 'b', 'c'))).to eq(PathHelper.join('', 'a', 'b'))
-        end
-      end
-    end
-  end
-
-  describe "validate_path" do
-    context "on windows" do
-      before(:each) do
-        # pass by default
-        allow(Chef::Platform).to receive(:windows?).and_return(true)
-        allow(PathHelper).to receive(:printable?).and_return(true)
-        allow(PathHelper).to receive(:windows_max_length_exceeded?).and_return(false)
-      end
-
-      it "returns the path if the path passes the tests" do
-        expect(PathHelper.validate_path("C:\\ThisIsRigged")).to eql("C:\\ThisIsRigged")
-      end
-
-      it "does not raise an error if everything looks great" do
-        expect { PathHelper.validate_path("C:\\cool path\\dude.exe") }.not_to raise_error
-      end
-
-      it "raises an error if the path has invalid characters" do
-        allow(PathHelper).to receive(:printable?).and_return(false)
-        expect { PathHelper.validate_path("Newline!\n") }.to raise_error(Chef::Exceptions::ValidationFailed)
-      end
-
-      it "Adds the \\\\?\\ prefix if the path exceeds MAX_LENGTH and does not have it" do
-        long_path = "C:\\" + "a" * 250 + "\\" + "b" * 250
-        prefixed_long_path = "\\\\?\\" + long_path
-        allow(PathHelper).to receive(:windows_max_length_exceeded?).and_return(true)
-        expect(PathHelper.validate_path(long_path)).to eql(prefixed_long_path)
-      end
-    end
-  end
-
-  describe "windows_max_length_exceeded?" do
-    it "returns true if the path is too long (259 + NUL) for the API" do
-      expect(PathHelper.windows_max_length_exceeded?("C:\\" + "a" * 250 + "\\" + "b" * 6)).to be_truthy
-    end
-
-    it "returns false if the path is not too long (259 + NUL) for the standard API" do
-      expect(PathHelper.windows_max_length_exceeded?("C:\\" + "a" * 250 + "\\" + "b" * 5)).to be_falsey
-    end
-
-    it "returns false if the path is over 259 characters but uses the \\\\?\\ prefix" do
-      expect(PathHelper.windows_max_length_exceeded?("\\\\?\\C:\\" + "a" * 250 + "\\" + "b" * 250)).to be_falsey
-    end
-  end
-
-  describe "printable?" do
-    it "returns true if the string contains no non-printable characters" do
-      expect(PathHelper.printable?("C:\\Program Files (x86)\\Microsoft Office\\Files.lst")).to be_truthy
-    end
-
-    it "returns true when given 'abc' in unicode" do
-      expect(PathHelper.printable?("\u0061\u0062\u0063")).to be_truthy
-    end
-
-    it "returns true when given japanese unicode" do
-      expect(PathHelper.printable?("\uff86\uff87\uff88")).to be_truthy
-    end
-
-    it "returns false if the string contains a non-printable character" do
-      expect(PathHelper.printable?("\my files\work\notes.txt")).to be_falsey
-    end
-
-    # This isn't necessarily a requirement, but here to be explicit about functionality.
-    it "returns false if the string contains a newline or tab" do
-      expect(PathHelper.printable?("\tThere's no way,\n\t *no* way,\n\t that you came from my loins.\n")).to be_falsey
-    end
-  end
-
-  describe "canonical_path" do
-    context "on windows", :windows_only do
-      it "returns an absolute path with backslashes instead of slashes" do
-        expect(PathHelper.canonical_path("\\\\?\\C:/windows/win.ini")).to eq("\\\\?\\c:\\windows\\win.ini")
-      end
-
-      it "adds the \\\\?\\ prefix if it is missing" do
-        expect(PathHelper.canonical_path("C:/windows/win.ini")).to eq("\\\\?\\c:\\windows\\win.ini")
-      end
-
-      it "returns a lowercase path" do
-        expect(PathHelper.canonical_path("\\\\?\\C:\\CASE\\INSENSITIVE")).to eq("\\\\?\\c:\\case\\insensitive")
-      end
-    end
-
-    context "not on windows", :unix_only  do
-      it "returns a canonical path" do
-        expect(PathHelper.canonical_path("/etc//apache.d/sites-enabled/../sites-available/default")).to eq("/etc/apache.d/sites-available/default")
-      end
-    end
-  end
-
-  describe "paths_eql?" do
-    it "returns true if the paths are the same" do
-      allow(PathHelper).to receive(:canonical_path).with("bandit").and_return("c:/bandit/bandit")
-      allow(PathHelper).to receive(:canonical_path).with("../bandit/bandit").and_return("c:/bandit/bandit")
-      expect(PathHelper.paths_eql?("bandit", "../bandit/bandit")).to be_truthy
-    end
-
-    it "returns false if the paths are different" do
-      allow(PathHelper).to receive(:canonical_path).with("bandit").and_return("c:/Bo/Bandit")
-      allow(PathHelper).to receive(:canonical_path).with("../bandit/bandit").and_return("c:/bandit/bandit")
-      expect(PathHelper.paths_eql?("bandit", "../bandit/bandit")).to be_falsey
-    end
-  end
-
-  describe "escape_glob" do
-    it "escapes characters reserved by glob" do
-      path = "C:\\this\\*path\\[needs]\\escaping?"
-      escaped_path = "C:\\\\this\\\\\\*path\\\\\\[needs\\]\\\\escaping\\?"
-      expect(PathHelper.escape_glob(path)).to eq(escaped_path)
-    end
-
-    context "when given more than one argument" do
-      it "joins, cleanpaths, and escapes characters reserved by glob" do
-        args = ["this/*path", "[needs]", "escaping?"]
-        escaped_path = if windows?
-          "this\\\\\\*path\\\\\\[needs\\]\\\\escaping\\?"
-        else
-          "this/\\*path/\\[needs\\]/escaping\\?"
-        end
-        expect(PathHelper).to receive(:join).with(*args).and_call_original
-        expect(PathHelper).to receive(:cleanpath).and_call_original
-        expect(PathHelper.escape_glob(*args)).to eq(escaped_path)
-      end
-    end
-  end
-
-  describe "all_homes" do
-    before do
-      stub_const('ENV', env)
-      allow(Chef::Platform).to receive(:windows?).and_return(is_windows)
-    end
-
-    context "on windows" do
-      let (:is_windows) { true }
-    end
-
-    context "on unix" do
-      let (:is_windows) { false }
-
-      context "when HOME is not set" do
-        let (:env) { {} }
-        it "returns an empty array" do
-          expect(PathHelper.all_homes).to eq([])
-        end
-      end
-    end
-  end
-end