2012-10-24 18:17:43 -05:00
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require 'testing_env'
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require 'dependencies'
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2013-01-12 21:19:11 -06:00
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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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