[Assorted-commits] SF.net SVN: assorted:[1354] cpp-commons/trunk/src/test

[<yan...@us...>]

Revision: 1354
          http://assorted.svn.sourceforge.net/assorted/?rev=1354&view=rev
Author:   yangzhang
Date:     2009-04-29 05:24:26 +0000 (Wed, 29 Apr 2009)

Log Message:
-----------
added tests for versioned_heap and squeue

Added Paths:
-----------
    cpp-commons/trunk/src/test/squeue.cc
    cpp-commons/trunk/src/test/versioned_heap.cc

Added: cpp-commons/trunk/src/test/squeue.cc
===================================================================
--- cpp-commons/trunk/src/test/squeue.cc	                        (rev 0)
+++ cpp-commons/trunk/src/test/squeue.cc	2009-04-29 05:24:26 UTC (rev 1354)
@@ -0,0 +1,14 @@
+#include <commons/squeue.h>
+#include <commons/unique_ptr.h>
+#include "test.h"
+
+TEST(squeue, move) {
+  concurrent_queue<unique_ptr<int> > q;
+  q.push(unique_ptr<int>(new int(0)));
+  q.push(unique_ptr<int>(new int(1)));
+  unique_ptr<int> p1;
+  q.pop(p1);
+  EXPECT_EQ(0, *p1);
+  unique_ptr<int> p2 = q.take();
+  EXPECT_EQ(1, *p2);
+}

Added: cpp-commons/trunk/src/test/versioned_heap.cc
===================================================================
--- cpp-commons/trunk/src/test/versioned_heap.cc	                        (rev 0)
+++ cpp-commons/trunk/src/test/versioned_heap.cc	2009-04-29 05:24:26 UTC (rev 1354)
@@ -0,0 +1,40 @@
+#include <commons/versioned_heap.h>
+#include "test.h"
+
+struct s { char xs[40000]; };
+
+TEST(versioned_heap, basics) {
+  versioned_heap<s> h;
+
+  s &a = h.construct();
+  EXPECT_EQ(h.hdrof(&a).version, 0);
+  s &b = h.construct();
+  EXPECT_EQ(h.hdrof(&b).version, 1);
+  s &c = h.construct();
+  EXPECT_EQ(h.hdrof(&c).version, 2);
+  EXPECT_EQ(&a + 1, &b);
+  EXPECT_EQ(&b + 1, &c);
+
+  s &d = h.construct();
+  EXPECT_EQ(h.hdrof(&d).version, 0);
+  s &e = h.construct();
+  EXPECT_EQ(h.hdrof(&e).version, 1);
+  s &f = h.construct();
+  EXPECT_EQ(h.hdrof(&f).version, 2);
+  EXPECT_EQ(&d + 1, &e);
+  EXPECT_EQ(&e + 1, &f);
+
+  h.touch(d);
+  EXPECT_EQ(h.hdrof(&d).version, 3);
+
+  h.free(d);
+  EXPECT_EQ(h.hdrof(&d).version, 4);
+
+  h.touch(a, 4);
+  foreach (char *page, h.pages()) {
+    EXPECT_EQ(h.hdrof(page).version, 4);
+  }
+
+  s &g = h.construct();
+  EXPECT_EQ(&d, &g);
+}


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