93 lines
2.9 KiB
Ruby
93 lines
2.9 KiB
Ruby
# frozen_string_literal: false
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require_relative 'base'
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class TestMkmfLibs < TestMkmf
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def test_split_libs
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assert_equal(%w[-lfoo -lbar], split_libs("-lfoo -lbar"))
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end
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def test_split_libs_macos
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assert_equal(%w[-ObjC -framework\ Ruby], split_libs("-ObjC -framework Ruby"), 'Bug #6987')
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end if /darwin/ =~ RUBY_PLATFORM
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def test_split_libs_windows
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assert_equal(%w[zdll.lib libffi.lib], split_libs("zdll.lib libffi.lib"))
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end if /mswin/ =~ RUBY_PLATFORM
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def assert_in_order(array, x, y, mesg = nil)
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mesg = "#{x} must proceed to #{y}#{': ' if mesg}#{mesg}"
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assert_operator(array.index(x), :<, array.rindex(y), mesg)
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end
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def test_merge_simple
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bug = '[ruby-dev:21765]'
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assert_equal([], merge_libs(%w[]))
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assert_equal(%w[a b], merge_libs(%w[a], %w[b]))
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array = merge_libs(%w[a c], %w[b])
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assert_in_order(array, "a", "c", bug)
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end
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def test_merge_seq
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bug = '[ruby-dev:21765]'
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array = merge_libs(%w[a c d], %w[c b e])
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assert_in_order(array, "a", "c", bug)
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assert_in_order(array, "c", "d", bug)
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assert_in_order(array, "c", "b", bug)
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assert_in_order(array, "b", "e", bug)
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end
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def test_merge_seq_pre
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bug = '[ruby-dev:21765]'
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array = merge_libs(%w[a c d], %w[b c d e])
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assert_in_order(array, "a", "c", bug)
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assert_in_order(array, "c", "d", bug)
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assert_in_order(array, "b", "c", bug)
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assert_in_order(array, "d", "e", bug)
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end
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def test_merge_cyclic
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bug = '[ruby-dev:21765]'
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array = merge_libs(%w[a c d], %w[b c b])
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assert_in_order(array, "a", "c", bug)
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assert_in_order(array, "c", "d", bug)
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assert_in_order(array, "b", "c", bug)
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assert_in_order(array, "c", "b", bug)
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end
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def test_merge_cyclic_2
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bug = '[ruby-dev:21765]'
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array = merge_libs(%w[a c a d], %w[b c b])
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assert_in_order(array, "a", "c", bug)
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assert_in_order(array, "c", "a", bug)
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assert_in_order(array, "c", "d", bug)
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assert_in_order(array, "a", "d", bug)
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assert_in_order(array, "b", "c", bug)
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assert_in_order(array, "c", "b", bug)
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end
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def test_merge_reversal
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bug = '[ruby-dev:22440]'
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array = merge_libs(%w[a b c], %w[c d a])
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assert_in_order(array, "a", "b" , bug)
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assert_in_order(array, "c", "d" , bug)
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## assume that a and c have no dependency
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end
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def test_merge_reversal_followed
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bug7467 = '[ruby-core:50314] [Bug #7467]'
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array = nil
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assert_nothing_raised(bug7467) {
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array = merge_libs(%w[a b c d e f g h], %w[d c d e], [])
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}
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assert_in_order(array, "a", "b", bug7467)
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assert_in_order(array, "b", "c", bug7467)
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assert_in_order(array, "c", "d", bug7467)
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assert_in_order(array, "d", "e", bug7467)
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assert_in_order(array, "e", "f", bug7467)
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assert_in_order(array, "f", "g", bug7467)
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assert_in_order(array, "g", "h", bug7467)
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assert_in_order(array, "d", "c", bug7467)
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assert_in_order(array, "c", "e", bug7467)
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end
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end if RUBY_ENGINE == "ruby"
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