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| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-02-07 06:32:12 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-02-07 06:32:12 +0000 |
| commit | fd0c338df7348b7a482f0fc135505aade7908933 (patch) | |
| tree | 1c76e4b5fba31ae96311130009f7aaaf5c61d8ee /test | |
| parent | c27fd3331989b33b9721444c98e77ba367a65270 (diff) | |
| download | ruby-fd0c338df7348b7a482f0fc135505aade7908933.tar.gz | |
test_libs.rb: new test
* test/mkmf/test_libs.rb (TestMkmf:TestLibs): tests for $libs operations.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39127 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test')
| -rw-r--r-- | test/mkmf/test_libs.rb | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/test/mkmf/test_libs.rb b/test/mkmf/test_libs.rb new file mode 100644 index 0000000000..67722afa67 --- /dev/null +++ b/test/mkmf/test_libs.rb @@ -0,0 +1,69 @@ +require_relative 'base' + +class TestMkmf + class TestLibs < TestMkmf + def test_split_libs + assert_equal(%w[-lfoo -lbar], split_libs("-lfoo -lbar")) + assert_equal(%w[-ObjC -framework\ Ruby], split_libs("-ObjC -framework Ruby"), 'Bug #6987') + end + + def assert_in_order(array, x, y, mesg = nil) + mesg = "#{x} must proceed to #{y}#{': ' if mesg}#{mesg}" + assert_operator(array.index(x), :<, array.rindex(y), mesg) + end + + def test_merge_simple + bug = '[ruby-dev:21765]' + assert_equal([], merge_libs(%w[])) + assert_equal(%w[a b], merge_libs(%w[a], %w[b])) + array = merge_libs(%w[a c], %w[b]) + assert_in_order(array, "a", "c", bug) + end + + def test_merge_seq + bug = '[ruby-dev:21765]' + array = merge_libs(%w[a c d], %w[c b e]) + assert_in_order(array, "a", "c", bug) + assert_in_order(array, "c", "d", bug) + assert_in_order(array, "c", "b", bug) + assert_in_order(array, "b", "e", bug) + end + + def test_merge_seq_pre + bug = '[ruby-dev:21765]' + array = merge_libs(%w[a c d], %w[b c d e]) + assert_in_order(array, "a", "c", bug) + assert_in_order(array, "c", "d", bug) + assert_in_order(array, "b", "c", bug) + assert_in_order(array, "d", "e", bug) + end + + def test_merge_cyclic + bug = '[ruby-dev:21765]' + array = merge_libs(%w[a c d], %w[b c b]) + assert_in_order(array, "a", "c", bug) + assert_in_order(array, "c", "d", bug) + assert_in_order(array, "b", "c", bug) + assert_in_order(array, "c", "b", bug) + end + + def test_merge_cyclic_2 + bug = '[ruby-dev:21765]' + array = merge_libs(%w[a c a d], %w[b c b]) + assert_in_order(array, "a", "c", bug) + assert_in_order(array, "c", "a", bug) + assert_in_order(array, "c", "d", bug) + assert_in_order(array, "a", "d", bug) + assert_in_order(array, "b", "c", bug) + assert_in_order(array, "c", "b", bug) + end + + def test_merge_reversal + bug = '[ruby-dev:22440]' + array = merge_libs(%w[a b c], %w[c d a]) + assert_in_order(array, "a", "b" , bug) + assert_in_order(array, "c", "d" , bug) + ## assume that a and c have no dependency + end + end +end if RUBY_ENGINE == "ruby" |