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-rw-r--r--bootstraptest/test_flow.rb491
1 files changed, 491 insertions, 0 deletions
diff --git a/bootstraptest/test_flow.rb b/bootstraptest/test_flow.rb
new file mode 100644
index 0000000000..9964dfb2ed
--- /dev/null
+++ b/bootstraptest/test_flow.rb
@@ -0,0 +1,491 @@
+assert_equal %q{[1, 2, 4, 5, 6, 7, 8]}, %q{$a = []; begin; ; $a << 1
+ [1,2].each{; $a << 2
+ break; $a << 3
+ }; $a << 4
+ begin; $a << 5
+ ensure; $a << 6
+ end; $a << 7
+; $a << 8
+; rescue Exception; $a << 99; end; $a}
+assert_equal %q{[1, 2, 3, 5, 6, 7, 8]}, %q{$a = []; begin; ; $a << 1
+ begin; $a << 2
+ [1,2].each do; $a << 3
+ break; $a << 4
+ end; $a << 5
+ ensure; $a << 6
+ end; $a << 7
+; $a << 8
+; rescue Exception; $a << 99; end; $a}
+assert_equal %q{ok}, %q{
+ ["a"].inject("ng"){|x,y|
+ break :ok
+ }
+}
+assert_equal %q{ok}, %q{
+ unless ''.respond_to? :lines
+ class String
+ def lines
+ self
+ end
+ end
+ end
+
+ ('a').lines.map{|e|
+ break :ok
+ }
+}
+assert_equal %q{[1, 2, 4, 5]}, %q{$a = []; begin; ; $a << 1
+ ["a"].inject("ng"){|x,y|; $a << 2
+ break :ok; $a << 3
+ }; $a << 4
+; $a << 5
+; rescue Exception; $a << 99; end; $a}
+assert_equal %q{[1, 2, 4, 5]}, %q{$a = []; begin; ; $a << 1
+ ('a'..'b').map{|e|; $a << 2
+ break :ok; $a << 3
+ }; $a << 4
+; $a << 5
+; rescue Exception; $a << 99; end; $a}
+assert_equal %q{[1, 2, 3, 5, 7, 8]}, %q{$a = []; begin; ; $a << 1
+ [1,2].each do; $a << 2
+ begin; $a << 3
+ break; $a << 4
+ ensure; $a << 5
+ end; $a << 6
+ end; $a << 7
+; $a << 8
+; rescue Exception; $a << 99; end; $a}
+assert_equal %q{[1, 2, 3, 4, 5, 6, 9, 10]}, %q{$a = []; begin; ; $a << 1
+ i=0; $a << 2
+ while i<3; $a << 3
+ i+=1; $a << 4
+ begin; $a << 5
+ ensure; $a << 6
+ break; $a << 7
+ end; $a << 8
+ end; $a << 9
+; $a << 10
+; rescue Exception; $a << 99; end; $a}
+assert_equal %q{[1, 2, 3, 4, 5, 7, 10, 11]}, %q{$a = []; begin; ; $a << 1
+ i=0; $a << 2
+ while i<3; $a << 3
+ i+=1; $a << 4
+ begin; $a << 5
+ raise; $a << 6
+ ensure; $a << 7
+ break; $a << 8
+ end; $a << 9
+ end; $a << 10
+; $a << 11
+; rescue Exception; $a << 99; end; $a}
+assert_equal %q{[1, 2, 3, 4, 5, 7, 10, 11]}, %q{$a = []; begin; ; $a << 1
+ i=0; $a << 2
+ while i<3; $a << 3
+ i+=1; $a << 4
+ begin; $a << 5
+ raise; $a << 6
+ rescue; $a << 7
+ break; $a << 8
+ end; $a << 9
+ end; $a << 10
+; $a << 11
+; rescue Exception; $a << 99; end; $a}
+assert_equal %q{[1, 2, 3, 5, 8, 9]}, %q{$a = []; begin; ; $a << 1
+ [1,2].each do; $a << 2
+ begin; $a << 3
+ raise StandardError; $a << 4
+ ensure; $a << 5
+ break; $a << 6
+ end; $a << 7
+ end; $a << 8
+; $a << 9
+; rescue Exception; $a << 99; end; $a}
+assert_equal %q{[1, 2, 3, 5, 8, 9]}, %q{$a = []; begin; ; $a << 1
+ [1,2].each do; $a << 2
+ begin; $a << 3
+ raise StandardError; $a << 4
+ rescue; $a << 5
+ break; $a << 6
+ end; $a << 7
+ end; $a << 8
+; $a << 9
+; rescue Exception; $a << 99; end; $a}
+assert_equal %q{[1, 2, 3, 4, 6, 8, 10, 11]}, %q{$a = []; begin; ; $a << 1
+ [1,2].each do; $a << 2
+ begin; $a << 3
+ begin; $a << 4
+ break; $a << 5
+ ensure; $a << 6
+ end; $a << 7
+ ensure; $a << 8
+ end; $a << 9
+ end; $a << 10
+; $a << 11
+; rescue Exception; $a << 99; end; $a}
+assert_equal %q{[1, 2, 3, 4, 5, 6, 7, 8, 10, 13, 3, 4, 5, 6, 7, 8, 10, 13, 3, 4, 5, 6, 7, 8, 10, 13, 14, 15]}, %q{$a = []; begin; ; $a << 1
+ i = 0; $a << 2
+ while i<3; $a << 3
+ i+=1; $a << 4
+ j = 0; $a << 5
+ while j<3; $a << 6
+ j+=1; $a << 7
+ begin; $a << 8
+ raise; $a << 9
+ rescue; $a << 10
+ break; $a << 11
+ end; $a << 12
+ end; $a << 13
+ end; $a << 14
+; $a << 15
+; rescue Exception; $a << 99; end; $a}
+assert_equal %q{[1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 14, 6, 7, 8, 9, 11, 14, 6, 7, 8, 9, 11, 14, 15, 3, 4, 5, 6, 7, 8, 9, 11, 14, 6, 7, 8, 9, 11, 14, 6, 7, 8, 9, 11, 14, 15, 3, 4, 5, 6, 7, 8, 9, 11, 14, 6, 7, 8, 9, 11, 14, 6, 7, 8, 9, 11, 14, 15, 16, 17]}, %q{$a = []; begin; ; $a << 1
+ i = 0; $a << 2
+ while i<3; $a << 3
+ i+=1; $a << 4
+ j = 0; $a << 5
+ while j<3; $a << 6
+ j+=1; $a << 7
+ 1.times{; $a << 8
+ begin; $a << 9
+ raise; $a << 10
+ rescue; $a << 11
+ break; $a << 12
+ end; $a << 13
+ }; $a << 14
+ end; $a << 15
+ end; $a << 16
+; $a << 17
+; rescue Exception; $a << 99; end; $a}
+assert_equal %q{[1, 2, 3, 4, 5, 6, 7, 8, 10, 13, 3, 4, 5, 6, 7, 8, 10, 13, 3, 4, 5, 6, 7, 8, 10, 13, 14, 15]}, %q{$a = []; begin; ; $a << 1
+ i = 0; $a << 2
+ while i<3; $a << 3
+ i+=1; $a << 4
+ j = 0; $a << 5
+ while j<3; $a << 6
+ j+=1; $a << 7
+ begin; $a << 8
+ raise; $a << 9
+ ensure; $a << 10
+ break; $a << 11
+ end; $a << 12
+ end; $a << 13
+ end; $a << 14
+; $a << 15
+; rescue Exception; $a << 99; end; $a}
+assert_equal %q{[1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 14, 6, 7, 8, 9, 11, 14, 6, 7, 8, 9, 11, 14, 15, 3, 4, 5, 6, 7, 8, 9, 11, 14, 6, 7, 8, 9, 11, 14, 6, 7, 8, 9, 11, 14, 15, 3, 4, 5, 6, 7, 8, 9, 11, 14, 6, 7, 8, 9, 11, 14, 6, 7, 8, 9, 11, 14, 15, 16, 17]}, %q{$a = []; begin; ; $a << 1
+ i = 0; $a << 2
+ while i<3; $a << 3
+ i+=1; $a << 4
+ j = 0; $a << 5
+ while j<3; $a << 6
+ j+=1; $a << 7
+ 1.times{; $a << 8
+ begin; $a << 9
+ raise; $a << 10
+ ensure; $a << 11
+ break; $a << 12
+ end; $a << 13
+ }; $a << 14
+ end; $a << 15
+ end; $a << 16
+; $a << 17
+; rescue Exception; $a << 99; end; $a}
+assert_equal %q{[1, 2, 3, 5, 8, 9]}, %q{$a = []; begin; ; $a << 1
+ while true; $a << 2
+ begin; $a << 3
+ break; $a << 4
+ ensure; $a << 5
+ break; $a << 6
+ end; $a << 7
+ end; $a << 8
+; $a << 9
+; rescue Exception; $a << 99; end; $a}
+assert_equal %q{[1, 2, 3, 5, 99]}, %q{$a = []; begin; ; $a << 1
+ while true; $a << 2
+ begin; $a << 3
+ break; $a << 4
+ ensure; $a << 5
+ raise; $a << 6
+ end; $a << 7
+ end; $a << 8
+; $a << 9
+; rescue Exception; $a << 99; end; $a}
+assert_equal %q{[1, 2, 3, 4, 6, 8, 9, 10, 11]}, %q{$a = []; begin; ; $a << 1
+ begin; $a << 2
+ [1,2].each do; $a << 3
+ begin; $a << 4
+ break; $a << 5
+ ensure; $a << 6
+ end; $a << 7
+ end; $a << 8
+ ensure; $a << 9
+ end; $a << 10
+; $a << 11
+; rescue Exception; $a << 99; end; $a}
+assert_equal %q{[1, 2, 4, 99]}, %q{$a = []; begin; ; $a << 1
+ begin; $a << 2
+ raise StandardError; $a << 3
+ ensure; $a << 4
+ end; $a << 5
+; $a << 6
+; rescue Exception; $a << 99; end; $a}
+assert_equal %q{[1, 2, 3, 4]}, %q{$a = []; begin; ; $a << 1
+ begin; $a << 2
+ ensure; $a << 3
+ end ; $a << 4
+; rescue Exception; $a << 99; end; $a}
+assert_equal %q{[1, 2, 3, 5, 99]}, %q{$a = []; begin; ; $a << 1
+ [1,2].each do; $a << 2
+ begin; $a << 3
+ break; $a << 4
+ ensure; $a << 5
+ raise StandardError; $a << 6
+ end; $a << 7
+ end; $a << 8
+; $a << 9
+; rescue Exception; $a << 99; end; $a}
+assert_equal %q{3}, %q{
+ def m a, b
+ a + b
+ end
+ m(1,
+ while true
+ break 2
+ end
+ )
+}
+assert_equal %q{4}, %q{
+ def m a, b
+ a + b
+ end
+ m(1,
+ (i=0; while i<2
+ i+=1
+ class C
+ next 2
+ end
+ end; 3)
+ )
+}
+assert_equal %q{34}, %q{
+ def m a, b
+ a+b
+ end
+ m(1, 1.times{break 3}) +
+ m(10, (1.times{next 3}; 20))
+}
+assert_equal %q{[1, 2, 3, 6, 7]}, %q{$a = []; begin; ; $a << 1
+ 3.times{; $a << 2
+ class C; $a << 3
+ break; $a << 4
+ end; $a << 5
+ }; $a << 6
+; $a << 7
+; rescue Exception; $a << 99; end; $a}
+assert_equal %q{[1, 2, 3, 4, 8, 9]}, %q{$a = []; begin; ; $a << 1
+ 3.times{; $a << 2
+ class A; $a << 3
+ class B; $a << 4
+ break; $a << 5
+ end; $a << 6
+ end; $a << 7
+ }; $a << 8
+; $a << 9
+; rescue Exception; $a << 99; end; $a}
+assert_equal %q{[1, 2, 3, 2, 3, 2, 3, 6, 7]}, %q{$a = []; begin; ; $a << 1
+ 3.times{; $a << 2
+ class C; $a << 3
+ next; $a << 4
+ end; $a << 5
+ }; $a << 6
+; $a << 7
+; rescue Exception; $a << 99; end; $a}
+assert_equal %q{[1, 2, 3, 4, 2, 3, 4, 2, 3, 4, 8, 9]}, %q{$a = []; begin; ; $a << 1
+ 3.times{; $a << 2
+ class C; $a << 3
+ class D; $a << 4
+ next; $a << 5
+ end; $a << 6
+ end; $a << 7
+ }; $a << 8
+; $a << 9
+; rescue Exception; $a << 99; end; $a}
+assert_equal %q{[1, 2, 3, 6, 7]}, %q{$a = []; begin; ; $a << 1
+ while true; $a << 2
+ class C; $a << 3
+ break; $a << 4
+ end; $a << 5
+ end; $a << 6
+; $a << 7
+; rescue Exception; $a << 99; end; $a}
+assert_equal %q{[1, 2, 3, 4, 8, 9]}, %q{$a = []; begin; ; $a << 1
+ while true; $a << 2
+ class C; $a << 3
+ class D; $a << 4
+ break; $a << 5
+ end; $a << 6
+ end; $a << 7
+ end; $a << 8
+; $a << 9
+; rescue Exception; $a << 99; end; $a}
+assert_equal %q{[1, 2, 3, 4, 5, 3, 4, 5, 3, 4, 5, 8, 9]}, %q{$a = []; begin; ; $a << 1
+ i=0; $a << 2
+ while i<3; $a << 3
+ i+=1; $a << 4
+ class C; $a << 5
+ next 10; $a << 6
+ end; $a << 7
+ end; $a << 8
+; $a << 9
+; rescue Exception; $a << 99; end; $a}
+assert_equal %q{1}, %q{
+ 1.times{
+ while true
+ class C
+ begin
+ break
+ ensure
+ break
+ end
+ end
+ end
+ }
+}
+assert_equal %q{[1, 2, 3, 5, 2, 3, 5, 7, 8]}, %q{$a = []; begin; ; $a << 1
+ [1,2].each do; $a << 2
+ begin; $a << 3
+ next; $a << 4
+ ensure; $a << 5
+ end; $a << 6
+ end; $a << 7
+; $a << 8
+; rescue Exception; $a << 99; end; $a}
+assert_equal %q{[1, 2, 6, 3, 5, 7, 8]}, %q{$a = []; begin; ; $a << 1
+ o = "test"; $a << 2
+ def o.test(a); $a << 3
+ return a; $a << 4
+ ensure; $a << 5
+ end; $a << 6
+ o.test(123); $a << 7
+; $a << 8
+; rescue Exception; $a << 99; end; $a}
+assert_equal %q{[1, 4, 7, 5, 8, 9]}, %q{$a = []; begin; ; $a << 1
+ def m1 *args; $a << 2
+ ; $a << 3
+ end; $a << 4
+ def m2; $a << 5
+ m1(:a, :b, (return 1; :c)); $a << 6
+ end; $a << 7
+ m2; $a << 8
+; $a << 9
+; rescue Exception; $a << 99; end; $a}
+assert_equal %q{[1, 8, 2, 3, 4, 5, 9, 10]}, %q{$a = []; begin; ; $a << 1
+ def m(); $a << 2
+ begin; $a << 3
+ 2; $a << 4
+ ensure; $a << 5
+ return 3; $a << 6
+ end; $a << 7
+ end; $a << 8
+ m; $a << 9
+; $a << 10
+; rescue Exception; $a << 99; end; $a}
+assert_equal %q{[1, 3, 11, 4, 5, 6, 7, 12, 13]}, %q{$a = []; begin; ; $a << 1
+ def m2; $a << 2
+ end; $a << 3
+ def m(); $a << 4
+ m2(begin; $a << 5
+ 2; $a << 6
+ ensure; $a << 7
+ return 3; $a << 8
+ end); $a << 9
+ 4; $a << 10
+ end; $a << 11
+ m(); $a << 12
+; $a << 13
+; rescue Exception; $a << 99; end; $a}
+assert_equal %q{[1, 16, 2, 3, 4, 5, 6, 7, 10, 11, 17, 18]}, %q{$a = []; begin; ; $a << 1
+ def m; $a << 2
+ 1; $a << 3
+ 1.times{; $a << 4
+ 2; $a << 5
+ begin; $a << 6
+ 3; $a << 7
+ return; $a << 8
+ 4; $a << 9
+ ensure; $a << 10
+ 5; $a << 11
+ end; $a << 12
+ 6; $a << 13
+ }; $a << 14
+ 7; $a << 15
+ end; $a << 16
+ m(); $a << 17
+; $a << 18
+; rescue Exception; $a << 99; end; $a}
+assert_equal %q{[:ok, :ok2, :last]}, %q{
+ a = []
+ i = 0
+ begin
+ while i < 1
+ i+=1
+ begin
+ begin
+ next
+ ensure
+ a << :ok
+ end
+ ensure
+ a << :ok2
+ end
+ end
+ ensure
+ a << :last
+ end
+ a
+}
+assert_equal %q{[:ok, :ok2, :last]}, %q{
+ a = []
+ i = 0
+ begin
+ while i < 1
+ i+=1
+ begin
+ begin
+ break
+ ensure
+ a << :ok
+ end
+ ensure
+ a << :ok2
+ end
+ end
+ ensure
+ a << :last
+ end
+ a
+}
+assert_equal %q{[:ok, :ok2, :last]}, %q{
+ a = []
+ i = 0
+ begin
+ while i < 1
+ if i>0
+ break
+ end
+ i+=1
+ begin
+ begin
+ redo
+ ensure
+ a << :ok
+ end
+ ensure
+ a << :ok2
+ end
+ end
+ ensure
+ a << :last
+ end
+ a
+ }
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