From fcbf63e62c627deae76c1b8cb8c0876c536ed811 Mon Sep 17 00:00:00 2001
From: Jari Vetoniemi <jari.vetoniemi@indooratlas.com>
Date: Mon, 16 Mar 2020 18:49:26 +0900
Subject: Fresh start

---
 jni/ruby/test/mkmf/test_have_macro.rb | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 jni/ruby/test/mkmf/test_have_macro.rb

(limited to 'jni/ruby/test/mkmf/test_have_macro.rb')

diff --git a/jni/ruby/test/mkmf/test_have_macro.rb b/jni/ruby/test/mkmf/test_have_macro.rb
new file mode 100644
index 0000000..43c4029
--- /dev/null
+++ b/jni/ruby/test/mkmf/test_have_macro.rb
@@ -0,0 +1,35 @@
+require_relative 'base'
+require 'tempfile'
+
+class TestMkmf
+  class TestHaveMacro < 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.create(%w"test_mkmf .h", ".") do |tmp|
+        tmp.puts("#undef #{MACRO_NAME}")
+        tmp.puts("#define #{MACRO_NAME} 1")
+        tmp.close
+        base = File.basename(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.create(%w"test_mkmf .h", ".") do |tmp|
+        tmp.puts("#undef #{MACRO_NAME}")
+        tmp.close
+        base = File.basename(tmp.path)
+        assert_equal(false, have_macro(MACRO_NAME, base, "-I."), MKMFLOG)
+      end
+    end
+  end
+end
-- 
cgit v1.2.3