140 lines
3.5 KiB
Ruby
140 lines
3.5 KiB
Ruby
#--
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# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.
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# All rights reserved.
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# See LICENSE.txt for permissions.
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#++
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require File.join(File.expand_path(File.dirname(__FILE__)), 'gemutilities')
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require 'rubygems/version'
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class TestGemDependency < RubyGemTestCase
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def setup
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super
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@pkg1_0 = Gem::Dependency.new 'pkg', ['> 1.0']
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@pkg1_1 = Gem::Dependency.new 'pkg', ['> 1.1']
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@oth1_0 = Gem::Dependency.new 'other', ['> 1.0']
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@r1_0 = Gem::Requirement.new ['> 1.0']
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end
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def test_initialize
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assert_equal "pkg", @pkg1_0.name
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assert_equal @r1_0, @pkg1_0.version_requirements
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end
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def test_initialize_double
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dep = Gem::Dependency.new("pkg", ["> 1.0", "< 2.0"])
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assert_equal Gem::Requirement.new(["> 1.0", "< 2.0"]),
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dep.version_requirements
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end
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def test_initialize_empty
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dep = Gem::Dependency.new("pkg", [])
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req = @r1_0
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req.instance_eval do
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@version = ">= 1.0"
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@op = ">="
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@nums = [1,0]
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@requirements = nil
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end
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dep.instance_eval do
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@version_requirement = req
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@version_requirements = nil
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end
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assert_equal Gem::Requirement.new([">= 1.0"]), dep.version_requirements
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end
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def test_initialize_version
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dep = Gem::Dependency.new 'pkg', Gem::Version.new('2')
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assert_equal 'pkg', dep.name
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assert_equal Gem::Requirement.new('= 2'), dep.version_requirements
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end
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def test_initialize_with_type
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dep = Gem::Dependency.new("pkg", [], :development)
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assert_equal(:development, dep.type)
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end
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def test_type_is_runtime_by_default
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assert_equal(:runtime, Gem::Dependency.new("pkg", []).type)
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end
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def test_type_is_restricted
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assert_raises ArgumentError do
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Gem::Dependency.new("pkg", [:sometimes])
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end
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end
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def test_equals2
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assert_equal @pkg1_0, @pkg1_0.dup
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assert_equal @pkg1_0.dup, @pkg1_0
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refute_equal @pkg1_0, @pkg1_1, "requirements different"
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refute_equal @pkg1_1, @pkg1_0, "requirements different"
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refute_equal @pkg1_0, @oth1_0, "names different"
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refute_equal @oth1_0, @pkg1_0, "names different"
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refute_equal @pkg1_0, Object.new
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refute_equal Object.new, @pkg1_0
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end
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def test_equals2_type
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runtime = Gem::Dependency.new("pkg", [])
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development = Gem::Dependency.new("pkg", [], :development)
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refute_equal(runtime, development)
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end
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def test_equals_tilde
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def dep(name, version)
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Gem::Dependency.new name, version
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end
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a0 = dep 'a', '0'
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a1 = dep 'a', '1'
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b0 = dep 'b', '0'
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pa0 = dep 'a', '>= 0'
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pa0r = dep(/a/, '>= 0')
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pab0r = dep(/a|b/, '>= 0')
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assert((a0 =~ a0), 'match self')
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assert((pa0 =~ a0), 'match version exact')
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assert((pa0 =~ a1), 'match version')
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assert((pa0r =~ a0), 'match regex simple')
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assert((pab0r =~ a0), 'match regex complex')
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assert(!(pa0r =~ b0), 'fail match regex')
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assert(!(pa0r =~ Object.new), 'fail match Object')
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end
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def test_hash
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assert_equal @pkg1_0.hash, @pkg1_0.dup.hash
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assert_equal @pkg1_0.dup.hash, @pkg1_0.hash
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refute_equal @pkg1_0.hash, @pkg1_1.hash, "requirements different"
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refute_equal @pkg1_1.hash, @pkg1_0.hash, "requirements different"
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refute_equal @pkg1_0.hash, @oth1_0.hash, "names different"
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refute_equal @oth1_0.hash, @pkg1_0.hash, "names different"
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end
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def test_hash_type
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runtime = Gem::Dependency.new("pkg", [])
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development = Gem::Dependency.new("pkg", [], :development)
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refute_equal(runtime.hash, development.hash)
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end
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end
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