Updated std::vector, std::pair tests.

Improved swig_gc.



git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@9720 626c5289-ae23-0410-ae9c-e8d60b6d4f22

Examples/test-suite/ruby/li_std_vector_runme.rb

@@ -13,16 +13,76 @@ require 'li_std_vector'
 
 include Li_std_vector
 
-iv = IntVector.new(4)
-0.upto(3) { |i| iv[i] = i }
+@iv = IntVector.new(4)
 
-x = average(iv)
-y = average([1, 2, 3, 4])
+swig_assert( "@iv.respond_to? :each" )
 
-a = half([10, 10.5, 11, 11.5])
+begin
+  @iv.each
+  swig_assert( false, "@iv.each worked with no block!")
+rescue ArgumentError
+end
 
-dv = DoubleVector.new(10)
-0.upto(9) { |i| dv[i] = i/2.0 }
 
-halve_in_place(dv)
+@iv.each_with_index { |e,i| swig_assert("#{e} == 0", "for @iv[#{i}] == 0") }
 
+0.upto(3) { |i| @iv[i] = i }
+
+{ "@iv[-1]" => 3,
+  "@iv.slice(0,2).to_s" => "01", 
+  "@iv.slice(1,2).to_s" => "12", 
+  "@iv[0,-2]" => nil,
+  "@iv[0,3].to_s" => "012",
+  "@iv[0,10].to_s" => "012",
+  "@iv[1..2].to_s" => '12',
+  "@iv[1..3].to_s" => '123',
+  "@iv[1..4].to_s" => '123',
+  "@iv[1..-2].to_s" => '12',
+  "@iv[2..-3]" => nil,
+}.each do |k,v|
+  swig_assert( "#{k} == #{v.inspect}", "was #{eval(k).inspect}" )
+end
+
+
+swig_assert( "@iv << 5" )
+swig_assert( "@iv.push 5" )
+swig_assert( "@iv.pop == 5" )
+swig_assert( "@iv.insert(1,5)" )
+swig_assert( "@iv.unshift(7)" )
+swig_assert( "@iv.shift == 7" )
+swig_assert( "@iv.insert(0, 3)" )
+swig_assert( "@iv.unshift(7, 3)" )
+
+swig_assert( "x = average(@iv)" )
+swig_assert( "y = average([1, 2, 3, 4])" )
+
+swig_assert( "half([10, 10.5, 11, 11.5])" )
+
+@dv = DoubleVector.new(10)
+
+swig_assert( "@dv.respond_to? :each_with_index" )
+
+@dv.each_with_index { |e,i| swig_assert("#{e} == 0.0", "for @dv[#{i}] == 0") }
+
+0.upto(9) { |i| @dv[i] = i/2.0 }
+
+{ "@dv[-1]" => 4.5,
+  "@dv.slice(0,2).to_s" => "0.00.5",
+  "@dv[0,-2]" => nil,
+  "@dv[0,3].to_s" => "0.00.51.0",
+  "@dv[3,3].to_s" => "1.52.02.5",
+}.each do |k,v|
+  swig_assert( "#{k} == #{v.inspect}", "was #{eval(k).inspect}" )
+end
+
+swig_assert( "@dv.delete_at(2)" )
+swig_assert( "@dv.delete_if() { |x| x == 2.0 }" )
+
+swig_assert( "@dv.include? 3.0" )
+swig_assert( "@dv.find {|x| x==3.0 }" )
+
+swig_assert( "halve_in_place(@dv) == nil" )
+swig_assert( "@dv = [0.0,0.25,0.75,1.25,1.5,1.75,2.0,2.25]", "#@dv" )
+
+swig_assert( "@sv = StructVector.new" )
+swig_assert( "@sv << C_Struct.new" )