From: Mike Bayer <mike_mp@zzzcomputing.com>
Date: Tue, 21 Aug 2007 19:15:55 +0000 (+0000)
Subject: added first profile tests per [ticket:753]
X-Git-Tag: rel_0_4beta4~18
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b8e92e6692568476c8bbaa4b27d0e4eace0a3a81;p=thirdparty%2Fsqlalchemy%2Fsqlalchemy.git

added first profile tests per [ticket:753]
---

diff --git a/test/alltests.py b/test/alltests.py
index e3266f5632..71fed19659 100644
--- a/test/alltests.py
+++ b/test/alltests.py
@@ -8,10 +8,11 @@ import engine.alltests as engine
 import dialect.alltests as dialect
 import ext.alltests as ext
 import zblog.alltests as zblog
+import profiling.alltests as profiling
 
 def suite():
     alltests = unittest.TestSuite()
-    for suite in (base, engine, sql, dialect, orm, ext, zblog):
+    for suite in (base, engine, sql, dialect, orm, ext, zblog, profiling):
         alltests.addTest(suite.suite())
     return alltests
 
diff --git a/test/profiling/__init__.py b/test/profiling/__init__.py
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/test/profiling/alltests.py b/test/profiling/alltests.py
new file mode 100644
index 0000000000..94f7e1fd20
--- /dev/null
+++ b/test/profiling/alltests.py
@@ -0,0 +1,18 @@
+import testbase
+import unittest
+
+
+def suite():
+    modules_to_test = (
+        'profiling.compiler',
+        )
+    alltests = unittest.TestSuite()
+    for name in modules_to_test:
+        mod = __import__(name)
+        for token in name.split('.')[1:]:
+            mod = getattr(mod, token)
+        alltests.addTest(unittest.findTestCases(mod, suiteClass=None))
+    return alltests
+
+if __name__ == '__main__':
+    testbase.main(suite())
diff --git a/test/profiling/compiler.py b/test/profiling/compiler.py
new file mode 100644
index 0000000000..7dbad1703f
--- /dev/null
+++ b/test/profiling/compiler.py
@@ -0,0 +1,34 @@
+import testbase
+from sqlalchemy import *
+from testlib import *
+
+
+class CompileTest(AssertMixin):
+    def setUpAll(self):
+        global t1, t2, metadata
+        metadata = MetaData()
+        t1 = Table('t1', metadata,
+            Column('c1', Integer, primary_key=True),
+            Column('c2', String(30)))
+
+        t2 = Table('t2', metadata,
+            Column('c1', Integer, primary_key=True),
+            Column('c2', String(30)))
+
+    @profiling.profiled('ctest_insert', call_range=(50, 60), always=True)        
+    def test_insert(self):
+        t1.insert().compile()
+
+    @profiling.profiled('ctest_update', call_range=(50, 60), always=True)        
+    def test_update(self):
+        t1.update().compile()
+
+    # TODO: this is alittle high
+    @profiling.profiled('ctest_select', call_range=(190, 210), always=True)        
+    def test_select(self):
+        s = select([t1], t1.c.c2==t2.c.c1)
+        s.compile()
+        
+        
+if __name__ == '__main__':
+    testbase.main()        
diff --git a/test/testlib/profiling.py b/test/testlib/profiling.py
index efcc1340fb..f2f75f66e8 100644
--- a/test/testlib/profiling.py
+++ b/test/testlib/profiling.py
@@ -3,6 +3,7 @@
 import testbase
 from testlib.config import parser, post_configure
 import testlib.config
+import os
 
 __all__ = 'profiled',
 
@@ -52,9 +53,9 @@ def profiled(target, **target_opts):
             if not testlib.config.options.quiet:
                 print "Profiled target '%s', wall time: %.2f seconds" % (
                     target, ended - began)
-
+            
             report = target_opts.get('report', profile_config['report'])
-            if report:
+            if report and testlib.config.options.verbose:
                 sort_ = target_opts.get('sort', profile_config['sort'])
                 limit = target_opts.get('limit', profile_config['limit'])
                 print "Profile report for target '%s' (%s)" % (
@@ -66,6 +67,13 @@ def profiled(target, **target_opts):
                     stats.print_stats(limit)
                 else:
                     stats.print_stats()
+
+            assert_range = target_opts.get('call_range')
+            if assert_range:
+                stats = hotshot.stats.load(filename)
+                assert stats.total_calls >= assert_range[0] and stats.total_calls <= assert_range[1], stats.total_calls
+            
+            os.unlink(filename)
             return result
         try:
             profiled.__name__ = fn.__name__