Added some more tests for c file wraps.

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@9928 626c5289-ae23-0410-ae9c-e8d60b6d4f22

Examples/test-suite/ruby/stl_new_runme.rb

@@ -0,0 +1,117 @@
+#!/usr/bin/env ruby
+#
+# This is a test of STL containers, iterators and using proc
+# objects to change the sorting function used in them.  Same as a
+# std::binary_predicate in C++.
+#
+# 
+# 
+# 
+#
+
+require 'swig_assert'
+require 'stl_new'
+
+
+def _sequence(container)
+  swig_assert_each_line(<<'EOF', binding)
+cont = container.new([9,1,8,2,7,3,6,4,5])
+cont.to_a == [9,1,8,2,7,3,6,4,5]
+cont.size == 9
+i = cont.begin
+i.class == Stl_new::Iterator
+cont.end - cont.begin == cont.size
+cont.begin.value == 9
+(cont.end-1).value == 5
+cont[0],cont[1] = cont[1],cont[0]
+cont.to_a == [1,9,8,2,7,3,6,4,5]
+i0 = cont.begin
+i1 = i0+1
+tmp = i0.value   # tmp = 1
+tmp == 1
+i0.value = i1.value # elem[0] = 9
+i1.value = tmp      # elem[1] = 1
+cont.to_a == [9,1,8,2,7,3,6,4,5]
+i0 += 8
+prev = i0.value
+i0 -= 8
+cur = i0.value
+i0.value = prev
+prev = cur
+i0 += 8
+cur = i0.value
+i0.value = prev
+cont.to_a == [5,1,8,2,7,3,6,4,9]
+i0 == cont.end-1
+i0 != cont.end
+EOF
+end
+
+def _random_iterator(container)
+  swig_assert_each_line(<<EOF, binding)
+  cont = #{container}.new([9,1,8,2,7,3,6,4,5])
+  Stl_new.nth_element(cont.begin,cont.begin+cont.size/2,cont.end)
+  cont.to_a == [3, 1, 2, 4, 5, 6, 7, 8, 9]
+  Stl_new.nth_element(cont.begin,cont.begin+1,cont.end, proc { |a,b| b<a } )
+  cont.to_a == [9, 8, 7, 6, 5, 4, 2, 1, 3]
+EOF
+end
+
+def _set(container)
+  swig_assert_each_line(<<EOF, binding)
+    cont = #{container}.new
+    [9,1,8,2,7,3,6,4,5].each { |x| cont.insert(x) }
+    i0 = cont.begin()
+    cont.to_a == [1,2,3,4,5,6,7,8,9]
+    cont = #{container}.new( proc { |a,b| b < a } )
+    [9,1,8,2,7,3,6,4,5].each { |x| cont.insert(x) }
+    cont.to_a == [9, 8, 7, 6, 5, 4, 3, 2, 1]
+    cont = #{container}.new( proc { |a,b| b > a } )
+    [9,1,8,2,7,3,6,4,5].each { |x| cont.insert(x) }
+    cont.to_a == [1, 2, 3, 4, 5, 6, 7, 8, 9]
+    cont = #{container}.new(proc { |a,b| b < a } )
+    cont.insert(1)
+    cont.to_a == [1]
+    i0 = cont.begin()
+    cont.erase(i0) # don't use i0 anymore, it is invalid now
+    cont.to_a == []
+EOF
+end
+    
+def _map(container)
+  swig_assert_each_line(<<EOF, binding)
+    cont = #{container}.new
+    cont['z'] = 9
+    cont['y'] = 1
+    cont['x'] = 8
+    cont['w'] = 2
+    cont.to_a == [['w',2],['x',8],['y',1],['z',9]]
+
+    cont = #{container}.new(proc { |a,b| b < a } )
+    cont['z'] = 9
+    cont['y'] = 1
+    cont['x'] = 8
+    cont['w'] = 2
+    cont.to_a == [['z',9],['y',1],['x',8],['w',2]]
+
+    #cont.iterator.to_a == [['w',2],['x',8],['y',1],['z',9]]
+EOF
+end
+
+def test
+  for container in [Stl_new::Vector, Stl_new::Deque, Stl_new::List]
+    yield method(:_sequence), container
+  end
+  yield method(:_set), Stl_new::Set
+  yield method(:_map), Stl_new::Map
+#   for container in [Stl_new::Vector, Stl_new::Deque]
+#     yield method(:_random_iterator), container
+#   end
+end
+
+
+test do |proc, container|
+  proc.call(container)
+end
+
+