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91 lines
2.7 KiB
Ruby
91 lines
2.7 KiB
Ruby
require_relative '../../spec_helper'
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require_relative 'fixtures/common'
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describe "Dir.mkdir" do
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before :all do
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DirSpecs.create_mock_dirs
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end
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after :all do
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DirSpecs.delete_mock_dirs
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end
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it "creates the named directory with the given permissions" do
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DirSpecs.clear_dirs
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nonexisting = DirSpecs.mock_dir('nonexisting')
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default_perms = DirSpecs.mock_dir('default_perms')
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reduced = DirSpecs.mock_dir('reduced')
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begin
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File.should_not.exist?(nonexisting)
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Dir.mkdir nonexisting
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File.should.exist?(nonexisting)
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platform_is_not :windows do
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Dir.mkdir default_perms
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a = File.stat(default_perms).mode
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Dir.mkdir reduced, (a - 1)
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File.stat(reduced).mode.should_not == a
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end
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platform_is :windows do
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Dir.mkdir default_perms, 0666
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a = File.stat(default_perms).mode
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Dir.mkdir reduced, 0444
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File.stat(reduced).mode.should_not == a
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end
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always_returns_0 = DirSpecs.mock_dir('always_returns_0')
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Dir.mkdir(always_returns_0).should == 0
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platform_is_not(:windows) do
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File.chmod(0777, nonexisting, default_perms, reduced, always_returns_0)
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end
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platform_is_not(:windows) do
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File.chmod(0644, nonexisting, default_perms, reduced, always_returns_0)
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end
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ensure
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DirSpecs.clear_dirs
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end
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end
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it "calls #to_path on non-String arguments" do
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DirSpecs.clear_dirs
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p = mock('path')
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p.should_receive(:to_path).and_return(DirSpecs.mock_dir('nonexisting'))
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Dir.mkdir(p)
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DirSpecs.clear_dirs
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end
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it "raises a SystemCallError if any of the directories in the path before the last does not exist" do
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-> { Dir.mkdir "#{DirSpecs.nonexistent}/subdir" }.should raise_error(SystemCallError)
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end
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it "raises Errno::EEXIST if the specified directory already exists" do
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-> { Dir.mkdir("#{DirSpecs.mock_dir}/dir") }.should raise_error(Errno::EEXIST)
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end
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it "raises Errno::EEXIST if the argument points to the existing file" do
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-> { Dir.mkdir("#{DirSpecs.mock_dir}/file_one.ext") }.should raise_error(Errno::EEXIST)
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end
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end
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# The permissions flag are not supported on Windows as stated in documentation:
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# The permissions may be modified by the value of File.umask, and are ignored on NT.
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platform_is_not :windows do
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as_user do
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describe "Dir.mkdir" do
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before :each do
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@dir = tmp "noperms"
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end
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after :each do
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File.chmod 0777, @dir
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rm_r @dir
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end
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it "raises a SystemCallError when lacking adequate permissions in the parent dir" do
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Dir.mkdir @dir, 0000
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-> { Dir.mkdir "#{@dir}/subdir" }.should raise_error(SystemCallError)
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end
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end
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end
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end
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