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Use external interface in tests

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This commit is contained in:
Jack Nagel 2014-06-10 19:55:10 -05:00
parent cd4b801749
commit d8f86f290b
1 changed files with 14 additions and 16 deletions
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30
Library/Homebrew/test/test_dependency_collector.rb
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@ -2,19 +2,17 @@ require 'testing_env'
require 'dependency_collector' require 'dependency_collector'
require 'extend/set' require 'extend/set'
module DependencyCollectorTestExtension class DependencyCollectorTests < Test::Unit::TestCase
def find_dependency(name) def find_dependency(name)
deps.find { |dep| dep.name == name } @d.deps.find { |dep| dep.name == name }
end end
def find_requirement(klass) def find_requirement(klass)
requirements.find { |req| klass === req } @d.requirements.find { |req| klass === req }
end end
end
class DependencyCollectorTests < Test::Unit::TestCase
def setup def setup
@d = DependencyCollector.new.extend(DependencyCollectorTestExtension) @d = DependencyCollector.new
end end
def teardown def teardown
@ -24,8 +22,8 @@ class DependencyCollectorTests < Test::Unit::TestCase
def test_dependency_creation def test_dependency_creation
@d.add 'foo' => :build @d.add 'foo' => :build
@d.add 'bar' => ['--universal', :optional] @d.add 'bar' => ['--universal', :optional]
assert_instance_of Dependency, @d.find_dependency('foo') assert_instance_of Dependency, find_dependency("foo")
assert_equal 2, @d.find_dependency('bar').tags.length assert_equal 2, find_dependency("bar").tags.length
end end
def test_add_returns_created_dep def test_add_returns_created_dep
@ -44,12 +42,12 @@ class DependencyCollectorTests < Test::Unit::TestCase
@d.add 'foo' @d.add 'foo'
@d.add 'foo' => :build @d.add 'foo' => :build
assert_equal 1, @d.deps.count assert_equal 1, @d.deps.count
assert_empty @d.find_dependency('foo').tags assert_empty find_dependency("foo").tags
end end
def test_requirement_creation def test_requirement_creation
@d.add :x11 @d.add :x11
assert_instance_of X11Dependency, @d.find_requirement(X11Dependency) assert_instance_of X11Dependency, find_requirement(X11Dependency)
end end
def test_no_duplicate_requirements def test_no_duplicate_requirements
@ -60,28 +58,28 @@ class DependencyCollectorTests < Test::Unit::TestCase
def test_requirement_tags def test_requirement_tags
@d.add :x11 => '2.5.1' @d.add :x11 => '2.5.1'
@d.add :xcode => :build @d.add :xcode => :build
assert_empty @d.find_requirement(X11Dependency).tags assert_empty find_requirement(X11Dependency).tags
assert @d.find_requirement(XcodeDependency).build? assert find_requirement(XcodeDependency).build?
end end
def test_x11_no_tag def test_x11_no_tag
@d.add :x11 @d.add :x11
assert_empty @d.find_requirement(X11Dependency).tags assert_empty find_requirement(X11Dependency).tags
end end
def test_x11_min_version def test_x11_min_version
@d.add :x11 => '2.5.1' @d.add :x11 => '2.5.1'
assert_equal '2.5.1', @d.find_requirement(X11Dependency).min_version assert_equal "2.5.1", find_requirement(X11Dependency).min_version
end end
def test_x11_tag def test_x11_tag
@d.add :x11 => :optional @d.add :x11 => :optional
assert @d.find_requirement(X11Dependency).optional? assert find_requirement(X11Dependency).optional?
end end
def test_x11_min_version_and_tag def test_x11_min_version_and_tag
@d.add :x11 => ['2.5.1', :optional] @d.add :x11 => ['2.5.1', :optional]
dep = @d.find_requirement(X11Dependency) dep = find_requirement(X11Dependency)
assert_equal '2.5.1', dep.min_version assert_equal '2.5.1', dep.min_version
assert dep.optional? assert dep.optional?
end end