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1d15d5f080
* 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
43 lines
1.3 KiB
Ruby
43 lines
1.3 KiB
Ruby
require File.expand_path('../../../../spec_helper', __FILE__)
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require File.expand_path('../shared/constants', __FILE__)
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require File.expand_path('../../../../core/file/shared/read', __FILE__)
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describe "Digest::MD5.file" do
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describe "when passed a path to a file that exists" do
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before :each do
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@file = tmp("md5_temp")
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touch(@file, 'wb') {|f| f.write MD5Constants::Contents }
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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 a Digest::MD5 object" do
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Digest::MD5.file(@file).should be_kind_of(Digest::MD5)
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end
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it "returns a Digest::MD5 object with the correct digest" do
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Digest::MD5.file(@file).digest.should == MD5Constants::Digest
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end
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it "calls #to_str on an object and returns the Digest::MD5 with the result" do
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obj = mock("to_str")
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obj.should_receive(:to_str).and_return(@file)
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result = Digest::MD5.file(obj)
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result.should be_kind_of(Digest::MD5)
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result.digest.should == MD5Constants::Digest
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end
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end
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it_behaves_like :file_read_directory, :file, Digest::MD5
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it "raises a Errno::ENOENT when passed a path that does not exist" do
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lambda { Digest::MD5.file("") }.should raise_error(Errno::ENOENT)
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end
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it "raises a TypeError when passed nil" do
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lambda { Digest::MD5.file(nil) }.should raise_error(TypeError)
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end
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end
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