1 files changed, 152 insertions, 0 deletions
diff --git a/ruby_1_8_5/lib/test/unit/testcase.rb b/ruby_1_8_5/lib/test/unit/testcase.rb
new file mode 100644
index 0000000000..b6bb420f96
--- /dev/null
+++ b/ruby_1_8_5/lib/test/unit/testcase.rb
@@ -0,0 +1,152 @@
+#--
+#
+# Author:: Nathaniel Talbott.
+# Copyright:: Copyright (c) 2000-2003 Nathaniel Talbott. All rights reserved.
+# License:: Ruby license.
+
+require 'test/unit/assertions'
+require 'test/unit/failure'
+require 'test/unit/error'
+require 'test/unit/testsuite'
+require 'test/unit/assertionfailederror'
+require 'test/unit/util/backtracefilter'
+
+module Test
+  module Unit
+
+    # Ties everything together. If you subclass and add your own
+    # test methods, it takes care of making them into tests and
+    # wrapping those tests into a suite. It also does the
+    # nitty-gritty of actually running an individual test and
+    # collecting its results into a Test::Unit::TestResult object.
+    class TestCase
+      include Assertions
+      include Util::BacktraceFilter
+      
+      attr_reader :method_name
+      
+      STARTED = name + "::STARTED"
+      FINISHED = name + "::FINISHED"
+
+      # Creates a new instance of the fixture for running the
+      # test represented by test_method_name.
+      def initialize(test_method_name)
+        unless(respond_to?(test_method_name) and
+               (method(test_method_name).arity == 0 ||
+                method(test_method_name).arity == -1))
+          throw :invalid_test
+        end
+        @method_name = test_method_name
+        @test_passed = true
+      end
+
+      # Rolls up all of the test* methods in the fixture into
+      # one suite, creating a new instance of the fixture for
+      # each method.
+      def self.suite
+        method_names = public_instance_methods(true)
+        tests = method_names.delete_if {|method_name| method_name !~ /^test./}
+        suite = TestSuite.new(name)
+        tests.sort.each do
+          |test|
+          catch(:invalid_test) do
+            suite << new(test)
+          end
+        end
+        if (suite.empty?)
+          catch(:invalid_test) do
+            suite << new(:default_test)
+          end
+        end
+        return suite
+      end
+
+      # Runs the individual test method represented by this
+      # instance of the fixture, collecting statistics, failures
+      # and errors in result.
+      def run(result)
+        yield(STARTED, name)
+        @_result = result
+        begin
+          setup
+          __send__(@method_name)
+        rescue AssertionFailedError => e
+          add_failure(e.message, e.backtrace)
+        rescue StandardError, ScriptError
+          add_error($!)
+        ensure
+          begin
+            teardown
+          rescue AssertionFailedError => e
+            add_failure(e.message, e.backtrace)
+          rescue StandardError, ScriptError
+            add_error($!)
+          end
+        end
+        result.add_run
+        yield(FINISHED, name)
+      end
+
+      # Called before every test method runs. Can be used
+      # to set up fixture information.
+      def setup
+      end
+
+      # Called after every test method runs. Can be used to tear
+      # down fixture information.
+      def teardown
+      end
+      
+      def default_test
+        flunk("No tests were specified")
+      end
+
+      # Returns whether this individual test passed or
+      # not. Primarily for use in teardown so that artifacts
+      # can be left behind if the test fails.
+      def passed?
+        return @test_passed
+      end
+      private :passed?
+
+      def size
+        1
+      end
+
+      def add_assertion
+        @_result.add_assertion
+      end
+      private :add_assertion
+
+      def add_failure(message, all_locations=caller())
+        @test_passed = false
+        @_result.add_failure(Failure.new(name, filter_backtrace(all_locations), message))
+      end
+      private :add_failure
+
+      def add_error(exception)
+        @test_passed = false
+        @_result.add_error(Error.new(name, exception))
+      end
+      private :add_error
+
+      # Returns a human-readable name for the specific test that
+      # this instance of TestCase represents.
+      def name
+        "#{@method_name}(#{self.class.name})"
+      end
+
+      # Overridden to return #name.
+      def to_s
+        name
+      end
+      
+      # It's handy to be able to compare TestCase instances.
+      def ==(other)
+        return false unless(other.kind_of?(self.class))
+        return false unless(@method_name == other.method_name)
+        self.class == other.class
+      end
+    end
+  end
+end