215 lines
6.2 KiB
Ruby
215 lines
6.2 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 TestGemVersion < RubyGemTestCase
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def setup
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super
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@v1_0 = Gem::Version.new '1.0'
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@v1_2 = Gem::Version.new '1.2'
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@v1_3 = Gem::Version.new '1.3'
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end
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def test_class_create
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assert_version Gem::Version.create('1.0')
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assert_version Gem::Version.create("1.0 ")
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assert_version Gem::Version.create(" 1.0 ")
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assert_version Gem::Version.create("1.0\n")
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assert_version Gem::Version.create("\n1.0\n")
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assert_equal Gem::Version.create('1'), Gem::Version.create(1)
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end
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def test_class_create_malformed
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e = assert_raises ArgumentError do Gem::Version.create("junk") end
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assert_equal "Malformed version number string junk", e.message
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e = assert_raises ArgumentError do Gem::Version.create("1.0\n2.0") end
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assert_equal "Malformed version number string 1.0\n2.0", e.message
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end
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def test_bad
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assert_inadequate( "", "> 0.1")
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assert_inadequate( "1.2.3", "!= 1.2.3")
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assert_inadequate( "1.2.003.0.0", "!= 1.02.3")
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assert_inadequate( "4.5.6", "< 1.2.3")
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assert_inadequate( "1.0", "> 1.1")
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assert_inadequate( "0", ">")
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assert_inadequate( "0", "<")
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assert_inadequate( "", "= 0.1")
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assert_inadequate( "1.1.1", "> 1.1.1")
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assert_inadequate( "1.2", "= 1.1")
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assert_inadequate( "1.40", "= 1.1")
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assert_inadequate( "1.3", "= 1.40")
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assert_inadequate( "9.3.3", "<= 9.3.2")
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assert_inadequate( "9.3.1", ">= 9.3.2")
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assert_inadequate( "9.3.03", "<= 9.3.2")
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assert_inadequate( "1.0.0.1", "= 1.0")
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end
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def test_bump_trailing_zeros
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v = Gem::Version.new("5.0.0")
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assert_equal "5.1", v.bump.to_s
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end
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def test_bump
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v = Gem::Version.new("5.2.4")
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assert_equal "5.3", v.bump.to_s
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end
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def test_bump_one_level
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v = Gem::Version.new("5")
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assert_equal "6", v.bump.to_s
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end
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def test_eql_eh
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v1_2 = Gem::Version.new '1.2'
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v1_2_0 = Gem::Version.new '1.2.0'
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assert_equal true, v1_2.eql?(@v1_2)
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assert_equal true, @v1_2.eql?(v1_2)
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assert_equal false, v1_2_0.eql?(@v1_2)
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assert_equal false, @v1_2.eql?(v1_2_0)
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assert_equal false, @v1_2.eql?(@v1_3)
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assert_equal false, @v1_3.eql?(@v1_2)
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end
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def test_equals2
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v = Gem::Version.new("1.2")
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assert_equal v, @v1_2
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assert_equal @v1_2, v
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refute_equal @v1_2, @v1_3
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refute_equal @v1_3, @v1_2
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end
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def test_hash
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v1_2 = Gem::Version.new "1.2"
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v1_2_0 = Gem::Version.new "1.2.0"
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assert_equal v1_2.hash, @v1_2.hash
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refute_equal v1_2_0.hash, @v1_2.hash
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refute_equal @v1_2.hash, @v1_3.hash
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end
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def test_illformed_requirements
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[ ">>> 1.3.5", "> blah" ].each do |rq|
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assert_raises ArgumentError, "req [#{rq}] should fail" do
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Gem::Version::Requirement.new rq
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end
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end
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end
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def test_normalize
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assert_equal [1], Gem::Version.new("1").to_ints
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assert_equal [1], Gem::Version.new("1.0").to_ints
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assert_equal [1, 1], Gem::Version.new("1.1").to_ints
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end
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def test_ok
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assert_adequate( "0.2.33", "= 0.2.33")
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assert_adequate( "0.2.34", "> 0.2.33")
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assert_adequate( "1.0", "= 1.0")
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assert_adequate( "1.0", "1.0")
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assert_adequate( "1.8.2", "> 1.8.0")
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assert_adequate( "1.112", "> 1.111")
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assert_adequate( "0.2", "> 0.0.0")
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assert_adequate( "0.0.0.0.0.2", "> 0.0.0")
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assert_adequate( "0.0.1.0", "> 0.0.0.1")
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assert_adequate( "10.3.2", "> 9.3.2")
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assert_adequate( "1.0.0.0", "= 1.0")
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assert_adequate( "10.3.2", "!= 9.3.4")
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assert_adequate( "10.3.2", "> 9.3.2")
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assert_adequate( "10.3.2", "> 9.3.2")
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assert_adequate( " 9.3.2", ">= 9.3.2")
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assert_adequate( "9.3.2 ", ">= 9.3.2")
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assert_adequate( "", "= 0")
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assert_adequate( "", "< 0.1")
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assert_adequate( " ", "< 0.1 ")
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assert_adequate( "", " < 0.1")
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assert_adequate( "0", "=")
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assert_adequate( "0", ">=")
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assert_adequate( "0", "<=")
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end
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def test_satisfied_by_eh_boxed
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assert_inadequate("1.3", "~> 1.4")
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assert_adequate( "1.4", "~> 1.4")
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assert_adequate( "1.5", "~> 1.4")
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assert_inadequate("2.0", "~> 1.4")
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assert_inadequate("1.3", "~> 1.4.4")
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assert_inadequate("1.4", "~> 1.4.4")
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assert_adequate( "1.4.4", "~> 1.4.4")
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assert_adequate( "1.4.5", "~> 1.4.4")
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assert_inadequate("1.5", "~> 1.4.4")
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assert_inadequate("2.0", "~> 1.4.4")
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end
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def test_satisfied_by_eh_multiple
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req = [">= 1.4", "<= 1.6", "!= 1.5"]
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assert_inadequate("1.3", req)
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assert_adequate( "1.4", req)
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assert_inadequate("1.5", req)
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assert_adequate( "1.6", req)
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assert_inadequate("1.7", req)
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assert_inadequate("2.0", req)
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end
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def test_spaceship
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assert_equal 1, Gem::Version.new('1.8.2') <=> Gem::Version.new('0.0.0')
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end
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def test_boxed
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assert_inadequate("1.3", "~> 1.4")
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assert_adequate( "1.4", "~> 1.4")
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assert_adequate( "1.5", "~> 1.4")
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assert_inadequate("2.0", "~> 1.4")
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assert_inadequate("1.3", "~> 1.4.4")
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assert_inadequate("1.4", "~> 1.4.4")
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assert_adequate( "1.4.4", "~> 1.4.4")
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assert_adequate( "1.4.5", "~> 1.4.4")
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assert_inadequate("1.5", "~> 1.4.4")
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assert_inadequate("2.0", "~> 1.4.4")
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end
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def test_to_s
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v = Gem::Version.new("5.2.4")
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assert_equal "5.2.4", v.to_s
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end
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def assert_adequate(version, requirement)
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ver = Gem::Version.new(version)
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req = Gem::Requirement.new(requirement)
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assert req.satisfied_by?(ver),
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"Version #{version} should be adequate for Requirement #{requirement}"
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end
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def assert_inadequate(version, requirement)
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ver = Gem::Version.new(version)
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req = Gem::Version::Requirement.new(requirement)
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assert ! req.satisfied_by?(ver),
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"Version #{version} should not be adequate for Requirement #{requirement}"
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end
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def assert_version(actual)
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assert_equal @v1_0, actual
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assert_equal @v1_0.version, actual.version
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end
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end
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