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authornobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2012-12-05 02:37:41 +0000
committernobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2012-12-05 02:37:41 +0000
commit1692d4933845fad2f35fd949e9473688029da00b (patch)
treec31c016f8e991b8a736b40f6dc114ff51b64683c /test/mkmf
parent1d50afc2a201dbac64caed4df35b6ff44c1fc38e (diff)
mkmf.rb: different strings from conflict markers
* lib/mkmf.rb (MakeMakefile#macro_defined?): use clearly different strings from conflict markers. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38199 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/mkmf')
-rw-r--r--test/mkmf/test_have_macro.rb35
1 files changed, 35 insertions, 0 deletions
diff --git a/test/mkmf/test_have_macro.rb b/test/mkmf/test_have_macro.rb
new file mode 100644
index 0000000..d070829
--- /dev/null
+++ b/test/mkmf/test_have_macro.rb
@@ -0,0 +1,35 @@
+require_relative 'base'
+require 'tempfile'
+
+class TestMkmf
+ class TestMacro < TestMkmf
+ MACRO_NAME = "RUBY_MKMFTEST_FOOBAR"
+
+ def test_have_macro_opt
+ assert_equal(true, have_macro(MACRO_NAME, nil, "-D#{MACRO_NAME}"), MKMFLOG)
+ end
+
+ def test_have_macro_header
+ Tempfile.open(%w"test_mkmf .h", ".") do |tmp|
+ tmp.puts("#undef #{MACRO_NAME}")
+ tmp.puts("#define #{MACRO_NAME} 1")
+ tmp.close
+ dir, base = File.split(tmp.path)
+ assert_equal(true, have_macro(MACRO_NAME, base, "-I."), MKMFLOG)
+ end
+ end
+
+ def test_not_have_macro_opt
+ assert_equal(false, have_macro(MACRO_NAME, nil, "-U#{MACRO_NAME}"), MKMFLOG)
+ end
+
+ def test_not_have_macro_header
+ Tempfile.open(%w"test_mkmf .h", ".") do |tmp|
+ tmp.puts("#undef #{MACRO_NAME}")
+ tmp.close
+ dir, base = File.split(tmp.path)
+ assert_equal(false, have_macro(MACRO_NAME, base, "-I."), MKMFLOG)
+ end
+ end
+ end
+end