From 30ab3f75f9a8399c300359ea84e25f9a93df73ae Mon Sep 17 00:00:00 2001
From: ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 26 Jun 2007 18:56:15 +0000
Subject: * compile.c (compile_massign), insns.def (expandarray): support  
 postarg with massign (a, *b, c = ...). * bootstraptest/test_massign.rb: add
 tests for above. * compile.h: fix debug macro names.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12631 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 bootstraptest/test_massign.rb | 140 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 140 insertions(+)
 create mode 100644 bootstraptest/test_massign.rb

(limited to 'bootstraptest')

diff --git a/bootstraptest/test_massign.rb b/bootstraptest/test_massign.rb
new file mode 100644
index 0000000000..61272a3942
--- /dev/null
+++ b/bootstraptest/test_massign.rb
@@ -0,0 +1,140 @@
+=begin
+# generated by this script:
+
+3.times{|i|
+  8.times{|e|
+    ary = (0...e).to_a
+    a,b,c,d,e,f = nil
+    vals = %w(a b c d e f)
+    vals[i] = '*' + vals[i]
+    program = "#{vals.join(", ")} = *ary"
+    eval(program)
+    ans = [a,b,c,d,e,f]
+    puts %Q{
+      assert_equal "#{ans.inspect}", %q{
+        ary = #{ary.inspect}
+        #{program}; [a, b, c, d, e, f]
+      }}
+  }
+}
+=end
+
+      assert_equal "[[], nil, nil, nil, nil, nil]", %q{
+        ary = []
+        *a, b, c, d, e, f = *ary; [a, b, c, d, e, f]
+      }
+
+      assert_equal "[[], 0, nil, nil, nil, nil]", %q{
+        ary = [0]
+        *a, b, c, d, e, f = *ary; [a, b, c, d, e, f]
+      }
+
+      assert_equal "[[], 0, 1, nil, nil, nil]", %q{
+        ary = [0, 1]
+        *a, b, c, d, e, f = *ary; [a, b, c, d, e, f]
+      }
+
+      assert_equal "[[], 0, 1, 2, nil, nil]", %q{
+        ary = [0, 1, 2]
+        *a, b, c, d, e, f = *ary; [a, b, c, d, e, f]
+      }
+
+      assert_equal "[[], 0, 1, 2, 3, nil]", %q{
+        ary = [0, 1, 2, 3]
+        *a, b, c, d, e, f = *ary; [a, b, c, d, e, f]
+      }
+
+      assert_equal "[[], 0, 1, 2, 3, 4]", %q{
+        ary = [0, 1, 2, 3, 4]
+        *a, b, c, d, e, f = *ary; [a, b, c, d, e, f]
+      }
+
+      assert_equal "[[0], 1, 2, 3, 4, 5]", %q{
+        ary = [0, 1, 2, 3, 4, 5]
+        *a, b, c, d, e, f = *ary; [a, b, c, d, e, f]
+      }
+
+      assert_equal "[[0, 1], 2, 3, 4, 5, 6]", %q{
+        ary = [0, 1, 2, 3, 4, 5, 6]
+        *a, b, c, d, e, f = *ary; [a, b, c, d, e, f]
+      }
+
+      assert_equal "[nil, [], nil, nil, nil, nil]", %q{
+        ary = []
+        a, *b, c, d, e, f = *ary; [a, b, c, d, e, f]
+      }
+
+      assert_equal "[0, [], nil, nil, nil, nil]", %q{
+        ary = [0]
+        a, *b, c, d, e, f = *ary; [a, b, c, d, e, f]
+      }
+
+      assert_equal "[0, [], 1, nil, nil, nil]", %q{
+        ary = [0, 1]
+        a, *b, c, d, e, f = *ary; [a, b, c, d, e, f]
+      }
+
+      assert_equal "[0, [], 1, 2, nil, nil]", %q{
+        ary = [0, 1, 2]
+        a, *b, c, d, e, f = *ary; [a, b, c, d, e, f]
+      }
+
+      assert_equal "[0, [], 1, 2, 3, nil]", %q{
+        ary = [0, 1, 2, 3]
+        a, *b, c, d, e, f = *ary; [a, b, c, d, e, f]
+      }
+
+      assert_equal "[0, [], 1, 2, 3, 4]", %q{
+        ary = [0, 1, 2, 3, 4]
+        a, *b, c, d, e, f = *ary; [a, b, c, d, e, f]
+      }
+
+      assert_equal "[0, [1], 2, 3, 4, 5]", %q{
+        ary = [0, 1, 2, 3, 4, 5]
+        a, *b, c, d, e, f = *ary; [a, b, c, d, e, f]
+      }
+
+      assert_equal "[0, [1, 2], 3, 4, 5, 6]", %q{
+        ary = [0, 1, 2, 3, 4, 5, 6]
+        a, *b, c, d, e, f = *ary; [a, b, c, d, e, f]
+      }
+
+      assert_equal "[nil, nil, [], nil, nil, nil]", %q{
+        ary = []
+        a, b, *c, d, e, f = *ary; [a, b, c, d, e, f]
+      }
+
+      assert_equal "[0, nil, [], nil, nil, nil]", %q{
+        ary = [0]
+        a, b, *c, d, e, f = *ary; [a, b, c, d, e, f]
+      }
+
+      assert_equal "[0, 1, [], nil, nil, nil]", %q{
+        ary = [0, 1]
+        a, b, *c, d, e, f = *ary; [a, b, c, d, e, f]
+      }
+
+      assert_equal "[0, 1, [], 2, nil, nil]", %q{
+        ary = [0, 1, 2]
+        a, b, *c, d, e, f = *ary; [a, b, c, d, e, f]
+      }
+
+      assert_equal "[0, 1, [], 2, 3, nil]", %q{
+        ary = [0, 1, 2, 3]
+        a, b, *c, d, e, f = *ary; [a, b, c, d, e, f]
+      }
+
+      assert_equal "[0, 1, [], 2, 3, 4]", %q{
+        ary = [0, 1, 2, 3, 4]
+        a, b, *c, d, e, f = *ary; [a, b, c, d, e, f]
+      }
+
+      assert_equal "[0, 1, [2], 3, 4, 5]", %q{
+        ary = [0, 1, 2, 3, 4, 5]
+        a, b, *c, d, e, f = *ary; [a, b, c, d, e, f]
+      }
+
+      assert_equal "[0, 1, [2, 3], 4, 5, 6]", %q{
+        ary = [0, 1, 2, 3, 4, 5, 6]
+        a, b, *c, d, e, f = *ary; [a, b, c, d, e, f]
+      }
-- 
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