mirror of
https://github.com/Homebrew/brew.git
synced 2025-07-15 19:56:59 +08:00
130 lines
3.7 KiB
Ruby
130 lines
3.7 KiB
Ruby
require 'testing_env'
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require 'resource'
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class ResourceTests < Test::Unit::TestCase
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include VersionAssertions
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def setup
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@resource = Resource.new('test')
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end
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def test_url
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@resource.url('foo')
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assert_equal 'foo', @resource.url
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end
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def test_url_with_specs
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@resource.url('foo', :branch => 'master')
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assert_equal 'foo', @resource.url
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assert_equal({ :branch => 'master' }, @resource.specs)
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end
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def test_url_with_custom_download_strategy_class
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strategy = Class.new(AbstractDownloadStrategy)
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@resource.url('foo', :using => strategy)
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assert_equal 'foo', @resource.url
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assert_equal strategy, @resource.download_strategy
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end
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def test_url_with_specs_and_download_strategy
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strategy = Class.new(AbstractDownloadStrategy)
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@resource.url('foo', :using => strategy, :branch => 'master')
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assert_equal 'foo', @resource.url
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assert_equal({ :branch => 'master' }, @resource.specs)
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assert_equal strategy, @resource.download_strategy
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end
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def test_url_with_custom_download_strategy_symbol
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@resource.url('foo', :using => :git)
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assert_equal 'foo', @resource.url
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assert_equal GitDownloadStrategy, @resource.download_strategy
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end
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def test_does_not_mutate_specs_hash
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specs = { :using => :git, :branch => 'master' }
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@resource.url('foo', specs)
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assert_equal({ :branch => 'master' }, @resource.specs)
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assert_equal(:git, @resource.using)
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assert_equal({ :using => :git, :branch => 'master' }, specs)
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end
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def test_version
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@resource.version('1.0')
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assert_version_equal '1.0', @resource.version
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assert !@resource.version.detected_from_url?
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end
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def test_version_from_url
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@resource.url('http://foo.com/bar-1.0.tar.gz')
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assert_version_equal '1.0', @resource.version
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assert @resource.version.detected_from_url?
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end
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def test_version_with_scheme
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scheme = Class.new(Version)
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@resource.version('1.0' => scheme)
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assert_version_equal '1.0', @resource.version
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assert_instance_of scheme, @resource.version
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end
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def test_version_from_tag
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@resource.url('http://foo.com/bar-1.0.tar.gz', :tag => 'v1.0.2')
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assert_version_equal '1.0.2', @resource.version
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assert @resource.version.detected_from_url?
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end
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def test_rejects_non_string_versions
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assert_raises(TypeError) { @resource.version(1) }
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assert_raises(TypeError) { @resource.version(2.0) }
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assert_raises(TypeError) { @resource.version(Object.new) }
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end
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def test_mirrors
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assert_empty @resource.mirrors
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@resource.mirror('foo')
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@resource.mirror('bar')
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assert_equal %w{foo bar}, @resource.mirrors
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end
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def test_checksum_setters
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assert_nil @resource.checksum
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@resource.sha1('baadidea'*5)
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assert_equal Checksum.new(:sha1, 'baadidea'*5), @resource.checksum
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@resource.sha256('baadidea'*8)
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assert_equal Checksum.new(:sha256, 'baadidea'*8), @resource.checksum
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end
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def test_download_strategy
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strategy = Object.new
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DownloadStrategyDetector.
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expects(:detect).with("foo", nil).returns(strategy)
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@resource.url("foo")
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assert_equal strategy, @resource.download_strategy
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end
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def test_verify_download_integrity_missing
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fn = Pathname.new('test')
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checksum = @resource.sha1('baadidea'*5)
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fn.stubs(:file? => true)
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fn.expects(:verify_checksum).raises(ChecksumMissingError)
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fn.expects(:sha1)
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shutup { @resource.verify_download_integrity(fn) }
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end
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def test_verify_download_integrity_mismatch
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fn = stub(:file? => true)
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checksum = @resource.sha1('baadidea'*5)
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fn.expects(:verify_checksum).with(checksum).
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raises(ChecksumMismatchError.new(checksum, Object.new))
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shutup do
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assert_raises(ChecksumMismatchError) do
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@resource.verify_download_integrity(fn)
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end
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end
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end
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end
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