Fresh start

1 files changed, 69 insertions, 0 deletions

diff --git a/jni/ruby/test/minitest/metametameta.rb b/jni/ruby/test/minitest/metametameta.rb
new file mode 100644
index 0000000..87bc56c
--- /dev/null
+++ b/jni/ruby/test/minitest/metametameta.rb
@@ -0,0 +1,69 @@
+# encoding: utf-8
+
+require 'tempfile'
+require 'stringio'
+require 'minitest/autorun'
+
+class MiniTest::Unit::TestCase
+  def clean s
+    s.gsub(/^ {6}/, '')
+  end
+end
+
+class MetaMetaMetaTestCase < MiniTest::Unit::TestCase
+  def assert_report expected, flags = %w[--seed 42]
+    header = clean <<-EOM
+      Run options: #{flags.map { |s| s =~ /\|/ ? s.inspect : s }.join " "}
+
+      # Running tests:
+
+    EOM
+
+    with_output do
+      @tu.run flags
+    end
+
+    output = @output.string.dup
+    output.sub!(/Finished tests in .*/, "Finished tests in 0.00")
+    output.sub!(/Loaded suite .*/, 'Loaded suite blah')
+
+    output.gsub!(/ = \d+.\d\d s = /, ' = 0.00 s = ')
+    output.gsub!(/0x[A-Fa-f0-9]+/, '0xXXX')
+
+    if windows? then
+      output.gsub!(/\[(?:[A-Za-z]:)?[^\]:]+:\d+\]/, '[FILE:LINE]')
+      output.gsub!(/^(\s+)(?:[A-Za-z]:)?[^:]+:\d+:in/, '\1FILE:LINE:in')
+    else
+      output.gsub!(/\[[^\]:]+:\d+\]/, '[FILE:LINE]')
+      output.gsub!(/^(\s+)[^:]+:\d+:in/, '\1FILE:LINE:in')
+    end
+
+    assert_equal header + expected, output
+  end
+
+  def setup
+    super
+    srand 42
+    MiniTest::Unit::TestCase.reset
+    @tu = MiniTest::Unit.new
+
+    MiniTest::Unit.runner = nil # protect the outer runner from the inner tests
+  end
+
+  def teardown
+    super
+  end
+
+  def with_output
+    synchronize do
+      begin
+        @output = StringIO.new("")
+        MiniTest::Unit.output = @output
+
+        yield
+      ensure
+        MiniTest::Unit.output = STDOUT
+      end
+    end
+  end
+end