Update web-platform-tests to revision d011702f368b88b3bae86e7a8fd2ddd22e18b33c

tests/wpt/web-platform-tests/tools/py/testing/process/__init__.py

@@ -0,0 +1 @@
+#

tests/wpt/web-platform-tests/tools/py/testing/process/test_cmdexec.py

@@ -0,0 +1,39 @@
+import py
+from py.process import cmdexec
+
+def exvalue():
+    return py.std.sys.exc_info()[1]
+
+class Test_exec_cmd:
+    def test_simple(self):
+        out = cmdexec('echo hallo')
+        assert out.strip() == 'hallo'
+        assert py.builtin._istext(out)
+
+    def test_simple_newline(self):
+        import sys
+        out = cmdexec(r"""%s -c "print ('hello')" """ % sys.executable)
+        assert out == 'hello\n'
+        assert py.builtin._istext(out)
+
+    def test_simple_error(self):
+        py.test.raises (cmdexec.Error, cmdexec, 'exit 1')
+
+    def test_simple_error_exact_status(self):
+        try:
+            cmdexec('exit 1')
+        except cmdexec.Error:
+            e = exvalue()
+            assert e.status == 1
+            assert py.builtin._istext(e.out)
+            assert py.builtin._istext(e.err)
+
+    def test_err(self):
+        try:
+            cmdexec('echoqweqwe123 hallo')
+            raise AssertionError("command succeeded but shouldn't")
+        except cmdexec.Error:
+            e = exvalue()
+            assert hasattr(e, 'err')
+            assert hasattr(e, 'out')
+            assert e.err or e.out

tests/wpt/web-platform-tests/tools/py/testing/process/test_forkedfunc.py

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+import pytest
+import py, sys, os
+
+pytestmark = py.test.mark.skipif("not hasattr(os, 'fork')")
+
+
+def test_waitfinish_removes_tempdir():
+    ff = py.process.ForkedFunc(boxf1)
+    assert ff.tempdir.check()
+    ff.waitfinish()
+    assert not ff.tempdir.check()
+
+def test_tempdir_gets_gc_collected(monkeypatch):
+    monkeypatch.setattr(os, 'fork', lambda: os.getpid())
+    ff = py.process.ForkedFunc(boxf1)
+    assert ff.tempdir.check()
+    ff.__del__()
+    assert not ff.tempdir.check()
+
+def test_basic_forkedfunc():
+    result = py.process.ForkedFunc(boxf1).waitfinish()
+    assert result.out == "some out\n"
+    assert result.err == "some err\n"
+    assert result.exitstatus == 0
+    assert result.signal == 0
+    assert result.retval == 1
+
+def test_exitstatus():
+    def func():
+        os._exit(4)
+    result = py.process.ForkedFunc(func).waitfinish()
+    assert result.exitstatus == 4
+    assert result.signal == 0
+    assert not result.out
+    assert not result.err
+
+def test_execption_in_func():
+    def fun():
+        raise ValueError(42)
+    ff = py.process.ForkedFunc(fun)
+    result = ff.waitfinish()
+    assert result.exitstatus == ff.EXITSTATUS_EXCEPTION
+    assert result.err.find("ValueError: 42") != -1
+    assert result.signal == 0
+    assert not result.retval
+
+def test_forkedfunc_on_fds():
+    result = py.process.ForkedFunc(boxf2).waitfinish()
+    assert result.out == "someout"
+    assert result.err == "someerr"
+    assert result.exitstatus == 0
+    assert result.signal == 0
+    assert result.retval == 2
+
+def test_forkedfunc_on_fds_output():
+    result = py.process.ForkedFunc(boxf3).waitfinish()
+    assert result.signal == 11
+    assert result.out == "s"
+
+
+def test_forkedfunc_on_stdout():
+    def boxf3():
+        import sys
+        sys.stdout.write("hello\n")
+        os.kill(os.getpid(), 11)
+    result = py.process.ForkedFunc(boxf3).waitfinish()
+    assert result.signal == 11
+    assert result.out == "hello\n"
+
+def test_forkedfunc_signal():
+    result = py.process.ForkedFunc(boxseg).waitfinish()
+    assert result.retval is None
+    if sys.version_info < (2,4):
+        py.test.skip("signal detection does not work with python prior 2.4")
+    assert result.signal == 11
+
+def test_forkedfunc_huge_data():
+    result = py.process.ForkedFunc(boxhuge).waitfinish()
+    assert result.out
+    assert result.exitstatus == 0
+    assert result.signal == 0
+    assert result.retval == 3
+
+def test_box_seq():
+    # we run many boxes with huge data, just one after another
+    for i in range(50):
+        result = py.process.ForkedFunc(boxhuge).waitfinish()
+        assert result.out
+        assert result.exitstatus == 0
+        assert result.signal == 0
+        assert result.retval == 3
+
+def test_box_in_a_box():
+    def boxfun():
+        result = py.process.ForkedFunc(boxf2).waitfinish()
+        print (result.out)
+        sys.stderr.write(result.err + "\n")
+        return result.retval
+
+    result = py.process.ForkedFunc(boxfun).waitfinish()
+    assert result.out == "someout\n"
+    assert result.err == "someerr\n"
+    assert result.exitstatus == 0
+    assert result.signal == 0
+    assert result.retval == 2
+
+def test_kill_func_forked():
+    class A:
+        pass
+    info = A()
+    import time
+
+    def box_fun():
+        time.sleep(10) # we don't want to last forever here
+
+    ff = py.process.ForkedFunc(box_fun)
+    os.kill(ff.pid, 15)
+    result = ff.waitfinish()
+    if py.std.sys.version_info < (2,4):
+        py.test.skip("signal detection does not work with python prior 2.4")
+    assert result.signal == 15
+
+
+def test_hooks(monkeypatch):
+    def _boxed():
+        return 1
+
+    def _on_start():
+        sys.stdout.write("some out\n")
+        sys.stdout.flush()
+
+    def _on_exit():
+        sys.stderr.write("some err\n")
+        sys.stderr.flush()
+
+    result = py.process.ForkedFunc(_boxed, child_on_start=_on_start,
+                                   child_on_exit=_on_exit).waitfinish()
+    assert result.out == "some out\n"
+    assert result.err == "some err\n"
+    assert result.exitstatus == 0
+    assert result.signal == 0
+    assert result.retval == 1
+
+
+# ======================================================================
+# examples
+# ======================================================================
+#
+
+def boxf1():
+    sys.stdout.write("some out\n")
+    sys.stderr.write("some err\n")
+    return 1
+
+def boxf2():
+    os.write(1, "someout".encode('ascii'))
+    os.write(2, "someerr".encode('ascii'))
+    return 2
+
+def boxf3():
+    os.write(1, "s".encode('ascii'))
+    os.kill(os.getpid(), 11)
+
+def boxseg():
+    os.kill(os.getpid(), 11)
+
+def boxhuge():
+    s = " ".encode('ascii')
+    os.write(1, s * 10000)
+    os.write(2, s * 10000)
+    os.write(1, s * 10000)
+
+    os.write(1, s * 10000)
+    os.write(2, s * 10000)
+    os.write(2, s * 10000)
+    os.write(1, s * 10000)
+    return 3

tests/wpt/web-platform-tests/tools/py/testing/process/test_killproc.py

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+
+import py, sys
+
+@py.test.mark.skipif("sys.platform.startswith('java')")
+def test_kill(tmpdir):
+    subprocess = py.test.importorskip("subprocess")
+    t = tmpdir.join("t.py")
+    t.write("import time ; time.sleep(100)")
+    proc = py.std.subprocess.Popen([sys.executable, str(t)])
+    assert proc.poll() is None # no return value yet
+    py.process.kill(proc.pid)
+    ret = proc.wait()
+    if sys.platform == "win32" and ret == 0:
+        py.test.skip("XXX on win32, subprocess.Popen().wait() on a killed "
+                     "process does not yield return value != 0")
+    assert ret != 0