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Move spec/rubyspec to spec/ruby for consistency
* Other ruby implementations use the spec/ruby directory. [Misc #13792] [ruby-core:82287] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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spec/ruby/core/file/chmod_spec.rb
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239
spec/ruby/core/file/chmod_spec.rb
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require File.expand_path('../../../spec_helper', __FILE__)
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describe "File#chmod" do
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before :each do
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@filename = tmp('i_exist.exe')
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@file = File.open(@filename, 'w')
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end
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after :each do
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@file.close
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rm_r @filename
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end
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it "returns 0 if successful" do
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@file.chmod(0755).should == 0
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end
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platform_is_not :freebsd, :netbsd, :openbsd do
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it "always succeeds with any numeric values" do
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vals = [-2**30, -2**16, -2**8, -2, -1,
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-0.5, 0, 1, 2, 5.555575, 16, 32, 64, 2**8, 2**16, 2**30]
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vals.each { |v|
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lambda { @file.chmod(v) }.should_not raise_error
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}
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end
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end
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# -256, -2 and -1 raise Errno::E079 on FreeBSD
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# -256, -2 and -1 raise Errno::EFTYPE on NetBSD
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platform_is :freebsd, :netbsd do
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it "always succeeds with any numeric values" do
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vals = [-2**30, -2**16, #-2**8, -2, -1,
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-0.5, 0, 1, 2, 5.555575, 16, 32, 64, 2**8, 2**16, 2**30]
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vals.each { |v|
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lambda { @file.chmod(v) }.should_not raise_error
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}
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end
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end
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# -256, -2 and -1 raise Errno::EINVAL on OpenBSD
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platform_is :openbsd do
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it "always succeeds with any numeric values" do
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vals = [#-2**30, -2**16, -2**8, -2, -1,
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-0.5, 0, 1, 2, 5.555575, 16, 32, 64, 2**8]#, 2**16, 2**30
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vals.each { |v|
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lambda { @file.chmod(v) }.should_not raise_error
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}
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end
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end
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it "invokes to_int on non-integer argument" do
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mode = File.stat(@filename).mode
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(obj = mock('mode')).should_receive(:to_int).and_return(mode)
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@file.chmod(obj)
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File.stat(@filename).mode.should == mode
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end
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platform_is :windows do
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it "with '0444' makes file readable and executable but not writable" do
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@file.chmod(0444)
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File.readable?(@filename).should == true
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File.writable?(@filename).should == false
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File.executable?(@filename).should == true
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end
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it "with '0644' makes file readable and writable and also executable" do
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@file.chmod(0644)
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File.readable?(@filename).should == true
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File.writable?(@filename).should == true
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File.executable?(@filename).should == true
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end
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end
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platform_is_not :windows do
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it "with '0222' makes file writable but not readable or executable" do
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@file.chmod(0222)
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File.readable?(@filename).should == false
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File.writable?(@filename).should == true
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File.executable?(@filename).should == false
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end
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it "with '0444' makes file readable but not writable or executable" do
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@file.chmod(0444)
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File.readable?(@filename).should == true
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File.writable?(@filename).should == false
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File.executable?(@filename).should == false
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end
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it "with '0666' makes file readable and writable but not executable" do
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@file.chmod(0666)
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File.readable?(@filename).should == true
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File.writable?(@filename).should == true
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File.executable?(@filename).should == false
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end
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it "with '0111' makes file executable but not readable or writable" do
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@file.chmod(0111)
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File.readable?(@filename).should == false
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File.writable?(@filename).should == false
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File.executable?(@filename).should == true
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end
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it "modifies the permission bits of the files specified" do
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@file.chmod(0755)
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File.stat(@filename).mode.should == 33261
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end
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end
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end
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describe "File.chmod" do
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before :each do
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@file = tmp('i_exist.exe')
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touch @file
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@count = File.chmod(0755, @file)
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end
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after :each do
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rm_r @file
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end
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it "returns the number of files modified" do
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@count.should == 1
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end
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platform_is_not :freebsd, :netbsd, :openbsd do
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it "always succeeds with any numeric values" do
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vals = [-2**30, -2**16, -2**8, -2, -1,
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-0.5, 0, 1, 2, 5.555575, 16, 32, 64, 2**8, 2**16, 2**30]
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vals.each { |v|
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lambda { File.chmod(v, @file) }.should_not raise_error
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}
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end
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end
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# -256, -2 and -1 raise Errno::E079 on FreeBSD
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# -256, -2 and -1 raise Errno::EFTYPE on NetBSD
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platform_is :freebsd, :netbsd do
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it "always succeeds with any numeric values" do
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vals = [-2**30, -2**16, #-2**8, -2, -1,
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-0.5, 0, 1, 2, 5.555575, 16, 32, 64, 2**8, 2**16, 2**30]
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vals.each { |v|
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lambda { File.chmod(v, @file) }.should_not raise_error
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}
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end
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end
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platform_is :openbsd do
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it "succeeds with valid values" do
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vals = [-0.5, 0, 1, 2, 5.555575, 16, 32, 64, 2**8]
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vals.each { |v|
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lambda { File.chmod(v, @file) }.should_not raise_error
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}
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end
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it "fails with invalid values" do
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vals = [-2**30, -2**16, -2**8, -2, -1, 2**16, 2**30]
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vals.each { |v|
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lambda { File.chmod(v, @file) }.should raise_error(Errno::EINVAL)
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}
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end
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end
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it "accepts an object that has a #to_path method" do
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File.chmod(0, mock_to_path(@file))
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end
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it "throws a TypeError if the given path is not coercable into a string" do
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lambda { File.chmod(0, []) }.should raise_error(TypeError)
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end
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it "raises an error for a non existent path" do
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lambda {
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File.chmod(0644, "#{@file}.not.existing")
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}.should raise_error(Errno::ENOENT)
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end
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it "invokes to_int on non-integer argument" do
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mode = File.stat(@file).mode
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(obj = mock('mode')).should_receive(:to_int).and_return(mode)
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File.chmod(obj, @file)
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File.stat(@file).mode.should == mode
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end
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it "invokes to_str on non-string file names" do
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mode = File.stat(@file).mode
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(obj = mock('path')).should_receive(:to_str).and_return(@file)
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File.chmod(mode, obj)
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File.stat(@file).mode.should == mode
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end
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platform_is :windows do
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it "with '0444' makes file readable and executable but not writable" do
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File.chmod(0444, @file)
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File.readable?(@file).should == true
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File.writable?(@file).should == false
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File.executable?(@file).should == true
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end
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it "with '0644' makes file readable and writable and also executable" do
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File.chmod(0644, @file)
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File.readable?(@file).should == true
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File.writable?(@file).should == true
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File.executable?(@file).should == true
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end
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end
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platform_is_not :windows do
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it "with '0222' makes file writable but not readable or executable" do
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File.chmod(0222, @file)
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File.readable?(@file).should == false
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File.writable?(@file).should == true
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File.executable?(@file).should == false
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end
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it "with '0444' makes file readable but not writable or executable" do
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File.chmod(0444, @file)
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File.readable?(@file).should == true
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File.writable?(@file).should == false
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File.executable?(@file).should == false
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end
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it "with '0666' makes file readable and writable but not executable" do
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File.chmod(0666, @file)
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File.readable?(@file).should == true
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File.writable?(@file).should == true
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File.executable?(@file).should == false
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end
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it "with '0111' makes file executable but not readable or writable" do
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File.chmod(0111, @file)
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File.readable?(@file).should == false
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File.writable?(@file).should == false
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File.executable?(@file).should == true
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end
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it "modifies the permission bits of the files specified" do
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File.stat(@file).mode.should == 33261
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end
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end
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end
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