[py-svn] pytest-xdist commit 1392e029c567: adapt for py-trunk/1.3.1 changes wrt --exitfirst -> --maxfailures

[commits-noreply at bitbucket.org]

# HG changeset patch -- Bitbucket.org
# Project pytest-xdist
# URL http://bitbucket.org/hpk42/pytest-xdist/overview
# User holger krekel <holger at merlinux.eu>
# Date 1274799548 -7200
# Node ID 1392e029c5674cec9a5eede65c0d5c53f124b79e
# Parent  d3fc793b801dbf898cce33b301c125828cfe7926
adapt for py-trunk/1.3.1 changes wrt --exitfirst -> --maxfailures

--- a/testing/test_dsession.py
+++ b/testing/test_dsession.py
@@ -259,7 +259,7 @@ class TestDSession:
             def test_pass(): 
                 pass
         """)
-        modcol.config.option.exitfirst = True
+        modcol.config.option.maxfail = 1
         session = DSession(modcol.config)
         node = MockNode()
         session.addnode(node)
@@ -271,12 +271,44 @@ class TestDSession:
         # run tests ourselves and produce reports 
         ev1 = run(items[0], node, "fail")
         ev2 = run(items[1], node, None)
+        session.queueevent("pytest_runtest_logreport", report=ev1) 
+        session.queueevent("pytest_runtest_logreport", report=ev2)
+        # now call the loop
+        loopstate = session._initloopstate(items)
+        py.test.raises(session.Interrupted, "session.loop_once(loopstate)")
+        assert loopstate.testsfailed
+        #assert loopstate.shuttingdown
+
+    def test_maxfail(self, testdir):
+        modcol = testdir.getmodulecol("""
+            def test_fail1(): 
+                assert 0
+            def test_fail2(): 
+                assert 0
+            def test_pass(): 
+                pass
+        """)
+        modcol.config.option.maxfail = 2
+        session = DSession(modcol.config)
+        node = MockNode()
+        session.addnode(node)
+        items = modcol.config.hook.pytest_make_collect_report(collector=modcol).result
+
+        # trigger testing  - this sends tests to the node
+        session.triggertesting(items)
+
+        # run tests ourselves and produce reports 
+        ev1 = run(items[0], node, "fail")
+        ev2 = run(items[1], node, "fail")
         session.queueevent("pytest_runtest_logreport", report=ev1) # a failing one
         session.queueevent("pytest_runtest_logreport", report=ev2)
         # now call the loop
         loopstate = session._initloopstate(items)
-        from xdist.dsession import ExitFirstInterrupt
-        py.test.raises(ExitFirstInterrupt, "session.loop_once(loopstate)")
+        try:
+            session.loop_once(loopstate)
+        except session.Interrupted:
+            py.test.fail("raised Interrupted but shouildn't")
+        py.test.raises(session.Interrupted, "session.loop_once(loopstate)")
         assert loopstate.testsfailed
         #assert loopstate.shuttingdown
 

--- a/setup.py
+++ b/setup.py
@@ -22,7 +22,7 @@ setup(
     packages = ['xdist'],
     entry_points = {'pytest11': ['xdist = xdist.plugin'],},
     zip_safe=False,
-    install_requires = ['execnet>=1.0.6', 'py>=1.3.0'],
+    install_requires = ['execnet>=1.0.6', 'py>=1.3.1'],
     classifiers=[
     'Development Status :: 4 - Beta',
     'Intended Audience :: Developers',

--- a/xdist/dsession.py
+++ b/xdist/dsession.py
@@ -20,7 +20,7 @@ class LoopState(object):
         # waiting for a host to become ready.  
         self.dowork = True
         self.shuttingdown = False
-        self.testsfailed = False
+        self.testsfailed = 0
 
     def __repr__(self):
         return "<LoopState exitstatus=%r shuttingdown=%r len(colitems)=%d>" % (
@@ -31,7 +31,7 @@ class LoopState(object):
             if report.when != "teardown": # otherwise we already managed it
                 self.dsession.removeitem(report.item, report.node)
         if report.failed:
-            self.testsfailed = True
+            self.testsfailed += 1
 
     def pytest_collectreport(self, report):
         if report.passed:
@@ -58,9 +58,6 @@ class LoopState(object):
             if pending:
                 self.dowork = False # avoid busywait, nodes still have work
 
-class ExitFirstInterrupt(KeyboardInterrupt):
-    pass
-
 class DSession(session.Session):
     """ 
         Session drives the collection and running of tests
@@ -131,11 +128,14 @@ class DSession(session.Session):
             call(**kwargs)
 
         # termination conditions
+        maxfail = self.config.getvalue("maxfail")
         if (not self.node2pending or 
-            (loopstate.testsfailed and self.config.option.exitfirst) or 
+            (loopstate.testsfailed and maxfail and 
+             loopstate.testsfailed >= maxfail) or 
             (not self.item2nodes and not colitems and not self.queue.qsize())):
-            if self.config.option.exitfirst:
-                raise ExitFirstInterrupt()
+            if maxfail and loopstate.testsfailed >= maxfail:
+                raise self.Interrupted("stopping after %d failures" % (
+                    loopstate.testsfailed))
             self.triggershutdown()
             loopstate.shuttingdown = True
             if not self.node2pending:
@@ -181,11 +181,8 @@ class DSession(session.Session):
                     break 
         except KeyboardInterrupt:
             excinfo = py.code.ExceptionInfo()
-            if excinfo.errisinstance(ExitFirstInterrupt):
-                exitstatus = session.EXIT_TESTSFAILED
-            else:
-                self.config.hook.pytest_keyboard_interrupt(excinfo=excinfo)
-                exitstatus = session.EXIT_INTERRUPTED
+            self.config.hook.pytest_keyboard_interrupt(excinfo=excinfo)
+            exitstatus = session.EXIT_INTERRUPTED
         except:
             self.config.pluginmanager.notify_exception()
             exitstatus = session.EXIT_INTERNALERROR

--- a/CHANGELOG
+++ b/CHANGELOG
@@ -4,6 +4,8 @@ 1.3
 - fix --looponfailing - it would not actually run against the fully changed
   source tree when initial conftest files load application state. 
 
+- adapt for py-1.3.1's new --maxfailure option 
+
 1.2
 -------------------------