92 lines
2.2 KiB
Ruby
92 lines
2.2 KiB
Ruby
require 'testing_env'
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require 'test/testball'
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require 'dependencies'
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module DependencyCollectorTestExtension
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def find_dependency(name)
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deps.find { |dep| dep.name == name }
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end
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end
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class DependencyCollectorTests < Test::Unit::TestCase
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def setup
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@d = DependencyCollector.new.extend(DependencyCollectorTestExtension)
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end
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def test_dependency_creation
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@d.add 'foo' => :build
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@d.add 'bar' => ['--universal', :optional]
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assert_not_nil @d.find_dependency('foo')
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assert_equal 2, @d.find_dependency('bar').tags.length
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end
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def test_dependency_tags
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assert Dependency.new('foo', :build).build?
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assert Dependency.new('foo', [:build, :optional]).optional?
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assert Dependency.new('foo', [:universal]).options.include? '--universal'
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assert_empty Dependency.new('foo').tags
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end
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def test_no_duplicate_dependencies
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@d.add 'foo'
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@d.add 'foo' => :build
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assert_equal 1, @d.deps.count
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assert_empty @d.find_dependency('foo').tags
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end
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end
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class DependenciesTests < Test::Unit::TestCase
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def setup
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@deps = Dependencies.new
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end
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def test_shovel_returns_self
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assert_same @deps, (@deps << Dependency.new("foo"))
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end
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def test_no_duplicate_deps
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@deps << Dependency.new("foo")
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@deps << Dependency.new("foo", :build)
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@deps << Dependency.new("foo", :build)
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assert_equal 1, @deps.count
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end
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def test_preserves_order
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hash = { 0 => "foo", 1 => "bar", 2 => "baz" }
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@deps << Dependency.new(hash[0])
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@deps << Dependency.new(hash[1])
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@deps << Dependency.new(hash[2])
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@deps.each_with_index do |dep, idx|
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assert_equal hash[idx], dep.name
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end
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end
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def test_repetition
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@deps << Dependency.new("foo")
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@deps << Dependency.new("bar")
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assert_equal %q{foo, bar}, @deps*', '
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end
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def test_to_ary
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assert_instance_of Array, @deps.to_ary
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end
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end
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class DependableTests < Test::Unit::TestCase
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def setup
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@tags = ["foo", "bar", :build]
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@deps = Struct.new(:tags).new(@tags)
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@deps.extend(Dependable)
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end
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def test_options
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assert_equal %w{--foo --bar}.sort, @deps.options.sort
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end
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def test_interrogation
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assert @deps.build?
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assert !@deps.optional?
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assert !@deps.recommended?
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end
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end
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