tests: move vpp-api tests to src/vpe-api/test

- Refactor make test code to be co-located with
  the vpp feature source code

Type: test

Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
Change-Id: Ic42bbd4e13606a5fdc91143ecc6452102ec337fe

3 files changed, 174 insertions, 0 deletions

diff --git a/src/vpp-api/test/test_endian.py b/src/vpp-api/test/test_endian.py
new file mode 100644
index 00000000000..462ee2b6b57
--- /dev/null
+++ b/src/vpp-api/test/test_endian.py
@@ -0,0 +1,38 @@
+#  Copyright (c) 2019. Vinci Consulting Corp. All Rights Reserved.
+#
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
+
+import framework
+import vpp_papi_provider
+
+F64_ONE = 1.0
+
+
+class TestEndian(framework.VppTestCase):
+    """TestEndian"""
+
+    def test_f64_endian_value(self):
+        try:
+            rv = self.vapi.get_f64_endian_value(f64_one=F64_ONE)
+            self.assertEqual(rv.f64_one_result, F64_ONE,
+                             "client incorrectly deserializes f64 values.  "
+                             "Expected: %r. Received: %r." % (
+                                 F64_ONE, rv.f64_one_result))
+        except vpp_papi_provider.UnexpectedApiReturnValueError:
+            self.fail('client incorrectly serializes f64 values.')
+
+    def test_get_f64_increment_by_one(self):
+        expected = 43.0
+        rv = self.vapi.get_f64_increment_by_one(f64_value=42.0)
+        self.assertEqual(rv.f64_value, expected, 'Expected %r, received:%r.'
+                         % (expected, rv.f64_value))
diff --git a/src/vpp-api/test/test_vapi.py b/src/vpp-api/test/test_vapi.py
new file mode 100644
index 00000000000..1a4293d7888
--- /dev/null
+++ b/src/vpp-api/test/test_vapi.py
@@ -0,0 +1,81 @@
+#!/usr/bin/env python3
+""" VAPI test """
+
+import unittest
+import os
+import signal
+from framework import VppTestCase, running_on_centos, VppTestRunner, Worker
+
+
+class VAPITestCase(VppTestCase):
+    """ VAPI test """
+
+    @classmethod
+    def setUpClass(cls):
+        super(VAPITestCase, cls).setUpClass()
+
+    @classmethod
+    def tearDownClass(cls):
+        super(VAPITestCase, cls).tearDownClass()
+
+    def test_vapi_c(self):
+        """ run C VAPI tests """
+        var = "TEST_BR"
+        built_root = os.getenv(var, None)
+        self.assertIsNotNone(built_root,
+                             "Environment variable `%s' not set" % var)
+        executable = "%s/vapi_test/vapi_c_test" % built_root
+        worker = Worker(
+            [executable, "vapi client", self.shm_prefix], self.logger)
+        worker.start()
+        timeout = 60
+        worker.join(timeout)
+        self.logger.info("Worker result is `%s'" % worker.result)
+        error = False
+        if worker.result is None:
+            try:
+                error = True
+                self.logger.error(
+                    "Timeout! Worker did not finish in %ss" % timeout)
+                os.killpg(os.getpgid(worker.process.pid), signal.SIGTERM)
+                worker.join()
+            except:
+                self.logger.debug("Couldn't kill worker-spawned process")
+                raise
+        if error:
+            raise Exception(
+                "Timeout! Worker did not finish in %ss" % timeout)
+        self.assert_equal(worker.result, 0, "Binary test return code")
+
+    @unittest.skipIf(running_on_centos, "Centos's gcc can't compile our C++")
+    def test_vapi_cpp(self):
+        """ run C++ VAPI tests """
+        var = "TEST_BR"
+        built_root = os.getenv(var, None)
+        self.assertIsNotNone(built_root,
+                             "Environment variable `%s' not set" % var)
+        executable = "%s/vapi_test/vapi_cpp_test" % built_root
+        worker = Worker(
+            [executable, "vapi client", self.shm_prefix], self.logger)
+        worker.start()
+        timeout = 120
+        worker.join(timeout)
+        self.logger.info("Worker result is `%s'" % worker.result)
+        error = False
+        if worker.result is None:
+            try:
+                error = True
+                self.logger.error(
+                    "Timeout! Worker did not finish in %ss" % timeout)
+                os.killpg(os.getpgid(worker.process.pid), signal.SIGTERM)
+                worker.join()
+            except:
+                raise Exception("Couldn't kill worker-spawned process")
+        if error:
+            raise Exception(
+                "Timeout! Worker did not finish in %ss" % timeout)
+        self.assert_equal(worker.result, 0, "Binary test return code")
+
+
+if __name__ == '__main__':
+    unittest.main(testRunner=VppTestRunner)
diff --git a/src/vpp-api/test/test_vpe_api.py b/src/vpp-api/test/test_vpe_api.py
new file mode 100644
index 00000000000..54f7e41151b
--- /dev/null
+++ b/src/vpp-api/test/test_vpe_api.py
@@ -0,0 +1,55 @@
+#  Copyright (c) 2019. Vinci Consulting Corp. All Rights Reserved.
+#
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
+import datetime
+import time
+import unittest
+from framework import VppTestCase
+
+enable_print = False
+
+
+class TestVpeApi(VppTestCase):
+    """TestVpeApi"""
+
+    def test_log_dump_default(self):
+        rv = self.vapi.cli('test log notice fib entry this is a test')
+        rv = self.vapi.log_dump()
+        if enable_print:
+            print('\n'.join([str(v) for v in rv]))
+        self.assertTrue(rv)
+
+    def test_log_dump_timestamp_0(self):
+        rv = self.vapi.cli('test log notice fib entry this is a test')
+        rv = self.vapi.log_dump(start_timestamp=0.0)
+        if enable_print:
+            print('\n'.join([str(v) for v in rv]))
+        self.assertTrue(rv)
+
+    def test_log_dump_timestamp_future(self):
+        rv = self.vapi.cli('test log debug fib entry test')
+        rv = self.vapi.log_dump(start_timestamp=time.time() + 60.0)
+        if enable_print:
+            print('\n'.join([str(v) for v in rv]))
+        self.assertFalse(rv)
+
+    def test_show_vpe_system_time(self):
+        local_start_time = datetime.datetime.now()
+        rv = self.vapi.show_vpe_system_time()
+        self.assertTrue(rv.vpe_system_time > local_start_time -
+                        datetime.timedelta(hours=1.0),
+                        'system times differ by more than an hour.')
+        if enable_print:
+            print('\n'.join([str(v) for v in rv]))
+            print('%r %s' % (rv.vpe_system_time,
+                             rv.vpe_system_time))