mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
395 lines
8.5 KiB
Ruby
395 lines
8.5 KiB
Ruby
# frozen_string_literal: true
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require_relative "helper"
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require "rubygems/dependency"
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class TestGemDependency < Gem::TestCase
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def setup
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super
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without_any_upwards_gemfiles
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end
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def test_initialize
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d = dep "pkg", "> 1.0"
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assert_equal "pkg", d.name
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assert_equal req("> 1.0"), d.requirement
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end
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def test_initialize_type_bad
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e = assert_raise ArgumentError do
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Gem::Dependency.new "monkey" => "1.0"
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end
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assert_equal 'dependency name must be a String, was {"monkey"=>"1.0"}',
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e.message
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end
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def test_initialize_double
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d = dep "pkg", "> 1.0", "< 2.0"
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assert_equal req("> 1.0", "< 2.0"), d.requirement
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end
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def test_initialize_empty
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d = dep "pkg"
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assert_equal req(">= 0"), d.requirement
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end
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def test_initialize_prerelease
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d = dep "d", "1.a"
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assert d.prerelease?
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d = dep "d", "= 1.a"
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assert d.prerelease?
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end
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def test_initialize_type
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assert_equal :runtime, dep("pkg").type
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assert_equal :development, dep("pkg", [], :development).type
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assert_raise ArgumentError do
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dep "pkg", :sometimes
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end
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end
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def test_initialize_version
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d = dep "pkg", v("2")
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assert_equal req("= 2"), d.requirement
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end
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def test_equals2
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o = dep "other"
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d = dep "pkg", "> 1.0"
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d1 = dep "pkg", "> 1.1"
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assert_equal d, d.dup
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assert_equal d.dup, d
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refute_equal d, d1
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refute_equal d1, d
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refute_equal d, o
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refute_equal o, d
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refute_equal d, Object.new
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refute_equal Object.new, d
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end
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def test_equals2_type
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refute_equal dep("pkg", :runtime), dep("pkg", :development)
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end
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def test_equals_tilde
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d = dep "a", "0"
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assert_match d, d, "match self"
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assert_match dep("a", ">= 0"), d, "match version exact"
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assert_match dep("a", ">= 0"), dep("a", "1"), "match version"
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refute_match dep("a"), Object.new
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Gem::Deprecate.skip_during do
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assert_match dep(/a/, ">= 0"), d, "match simple regexp"
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assert_match dep(/a|b/, ">= 0"), d, "match scary regexp"
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refute_match dep(/a/), dep("b")
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end
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end
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def test_equals_tilde_escape
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refute_match dep("a|b"), dep("a", "1")
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Gem::Deprecate.skip_during do
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assert_match dep(/a|b/), dep("a", "1")
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end
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end
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def test_equals_tilde_object
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o = Object.new
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def o.name ; "a" end
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def o.version ; "0" end
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assert_match dep("a"), o
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end
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def test_equals_tilde_spec
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assert_match dep("a", ">= 0"), spec("a", "0")
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assert_match dep("a", "1"), spec("a", "1")
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Gem::Deprecate.skip_during do
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assert_match dep(/a/, ">= 0"), spec("a", "0")
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assert_match dep(/a|b/, ">= 0"), spec("b", "0")
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refute_match dep(/a/, ">= 0"), spec("b", "0")
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end
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end
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def test_hash
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d = dep "pkg", "1.0"
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assert_equal d.hash, d.dup.hash
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assert_equal d.dup.hash, d.hash
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refute_equal dep("pkg", "1.0").hash, dep("pkg", "2.0").hash, "requirement"
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refute_equal dep("pkg", "1.0").hash, dep("abc", "1.0").hash, "name"
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refute_equal dep("pkg", :development), dep("pkg", :runtime), "type"
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end
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def test_match_eh_name_tuple
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a_dep = dep "a"
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a_tup = Gem::NameTuple.new "a", 1
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b_tup = Gem::NameTuple.new "b", 2
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c_tup = Gem::NameTuple.new "c", "2.a"
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assert a_dep.match? a_tup
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refute a_dep.match? b_tup
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b_dep = dep "b", ">= 3"
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refute b_dep.match? b_tup
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c_dep = dep "c", ">= 1"
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refute c_dep.match? c_tup
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c_dep = dep "c"
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refute c_dep.match? c_tup
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c_dep = dep "c", "2.a"
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assert c_dep.match? c_tup
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end
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def test_match_eh_allow_prerelease
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a_dep = dep "a"
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a_tup = Gem::NameTuple.new "a", 1
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b_tup = Gem::NameTuple.new "b", 2
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c_tup = Gem::NameTuple.new "c", "2.a"
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assert a_dep.match? a_tup, nil, true
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refute a_dep.match? b_tup, nil, true
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b_dep = dep "b", ">= 3"
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refute b_dep.match? b_tup, nil, true
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c_dep = dep "c", ">= 1"
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assert c_dep.match? c_tup, nil, true
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c_dep = dep "c"
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assert c_dep.match? c_tup, nil, true
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c_dep = dep "c", "2.a"
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assert c_dep.match? c_tup, nil, true
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end
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def test_match_eh_specification
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a_dep = dep "a"
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a_spec = util_spec "a", 1
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b_spec = util_spec "b", 2
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c_spec = util_spec "c", "2.a"
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assert a_dep.match? a_spec
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refute a_dep.match? b_spec
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b_dep = dep "b", ">= 3"
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refute b_dep.match? b_spec
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c_dep = dep "c", ">= 1"
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refute c_dep.match? c_spec
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c_dep = dep "c"
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refute c_dep.match? c_spec
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c_dep = dep "c", "2.a"
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assert c_dep.match? c_spec
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end
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def test_matches_spec_eh
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spec = util_spec "b", 2
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refute dep("a") .matches_spec?(spec), "name mismatch"
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assert dep("b") .matches_spec?(spec), "name match"
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refute dep("b", "= 1") .matches_spec?(spec), "requirement mismatch"
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assert dep("b", "~> 2").matches_spec?(spec), "requirement match"
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end
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def test_matches_spec_eh_prerelease
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spec = util_spec "b", "2.1.a"
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refute dep("a") .matches_spec?(spec), "name mismatch"
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assert dep("b") .matches_spec?(spec), "name match"
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refute dep("b", "= 1") .matches_spec?(spec), "requirement mismatch"
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assert dep("b", "~> 2") .matches_spec?(spec), "requirement match"
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assert dep("b", "~> 2.a").matches_spec?(spec), "prerelease requirement"
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end
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def test_merge
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a1 = dep "a", "~> 1.0"
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a2 = dep "a", "= 1.0"
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a3 = a1.merge a2
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assert_equal dep("a", "~> 1.0", "= 1.0"), a3
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end
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def test_merge_default
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a1 = dep "a"
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a2 = dep "a", "1"
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a3 = a1.merge a2
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assert_equal dep("a", "1"), a3
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end
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def test_merge_name_mismatch
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a = dep "a"
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b = dep "b"
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e = assert_raise ArgumentError do
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a.merge b
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end
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assert_equal "a (>= 0) and b (>= 0) have different names",
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e.message
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end
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def test_merge_other_default
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a1 = dep "a", "1"
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a2 = dep "a"
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a3 = a1.merge a2
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assert_equal dep("a", "1"), a3
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end
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def test_prerelease_eh
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d = dep "pkg", "= 1"
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refute d.prerelease?
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d.prerelease = true
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assert d.prerelease?
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d = dep "pkg", "= 1.a"
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assert d.prerelease?
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d.prerelease = false
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assert d.prerelease?
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d = dep "pkg", "> 1.a", "> 2"
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assert d.prerelease?
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end
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def test_specific
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refute dep("a", "> 1").specific?
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assert dep("a", "= 1").specific?
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end
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def test_to_spec
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a_1 = util_spec "a", "1"
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a_2 = util_spec "a", "2"
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a_dep = dep "a", ">= 0"
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install_specs a_1, a_2
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assert_equal a_2, a_dep.to_spec
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end
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def test_to_spec_prerelease
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a_1 = util_spec "a", "1"
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a_1_1_a = util_spec "a", "1.1.a"
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a_dep = dep "a", ">= 0"
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install_specs a_1, a_1_1_a
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assert_equal a_1, a_dep.to_spec
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a_pre_dep = dep "a", ">= 0"
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a_pre_dep.prerelease = true
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assert_equal a_1_1_a, a_pre_dep.to_spec
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end
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def test_to_specs_suggests_other_versions
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a = util_spec "a", "1.0"
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install_specs a
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a_file = File.join a.gem_dir, "lib", "a_file.rb"
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write_file a_file do |io|
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io.puts "# a_file.rb"
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end
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dep = Gem::Dependency.new "a", "= 2.0"
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e = assert_raise Gem::MissingSpecVersionError do
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dep.to_specs
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end
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assert_match "Could not find 'a' (= 2.0) - did find: [a-1.0]", e.message
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end
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def test_to_specs_respects_bundler_version
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b = util_spec "bundler", "2.0.0.pre.1"
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b_1 = util_spec "bundler", "1"
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install_specs b, b_1
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b_file = File.join b.gem_dir, "lib", "bundler", "setup.rb"
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write_file b_file do |io|
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io.puts "# setup.rb"
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end
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dep = Gem::Dependency.new "bundler", ">= 0.a"
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assert_equal [b, b_1], dep.to_specs
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Gem::BundlerVersionFinder.stub(:bundler_version, Gem::Version.new("1")) do
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assert_equal [b_1, b], dep.to_specs
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end
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Gem::BundlerVersionFinder.stub(:bundler_version, Gem::Version.new("2.0.0.pre.1")) do
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assert_equal [b, b_1], dep.to_specs
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end
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end
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def test_to_specs_indicates_total_gem_set_size
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a = util_spec "a", "1.0"
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install_specs a
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a_file = File.join a.gem_dir, "lib", "a_file.rb"
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write_file a_file do |io|
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io.puts "# a_file.rb"
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end
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dep = Gem::Dependency.new "b", "= 2.0"
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e = assert_raise Gem::MissingSpecError do
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dep.to_specs
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end
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assert_match "Could not find 'b' (= 2.0) among 1 total gem(s)", e.message
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end
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def test_identity
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assert_equal dep("a", "= 1").identity, :released
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assert_equal dep("a", "= 1.a").identity, :complete
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assert_equal dep("a", " >= 1.a").identity, :abs_latest
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assert_equal dep("a").identity, :latest
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end
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end
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