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46 lines
1.2 KiB
Ruby
46 lines
1.2 KiB
Ruby
require_relative '../../spec_helper'
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require 'tempfile'
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describe "Tempfile#initialize" do
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before :each do
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@tempfile = Tempfile.allocate
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end
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after :each do
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@tempfile.close!
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end
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it "opens a new tempfile with the passed name in the passed directory" do
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@tempfile.send(:initialize, "basename", tmp(""))
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File.should.exist?(@tempfile.path)
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tmpdir = tmp("")
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path = @tempfile.path
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platform_is :windows do
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# on Windows, both types of slashes are OK,
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# but the tmp helper always uses '/'
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path.gsub!('\\', '/')
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end
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path[0, tmpdir.length].should == tmpdir
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path.should include("basename")
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end
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platform_is_not :windows do
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it "sets the permissions on the tempfile to 0600" do
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@tempfile.send(:initialize, "basename", tmp(""))
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File.stat(@tempfile.path).mode.should == 0100600
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end
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end
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it "accepts encoding options" do
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@tempfile.send(:initialize, ['shiftjis', 'yml'], encoding: 'SHIFT_JIS')
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@tempfile.external_encoding.should == Encoding::Shift_JIS
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end
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it "does not try to modify the arguments" do
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@tempfile.send(:initialize, ['frozen'.freeze, 'txt'.freeze], encoding: Encoding::IBM437)
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@tempfile.external_encoding.should == Encoding::IBM437
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end
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end
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