Add structure tests for mysql-replication-init container

Change-Id: If8e35f49ba4c144a7705d757dbaf14286cb26d20
diff --git a/tests/conftest.py b/tests/conftest.py
index fe68d54..8e02d8e 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -113,3 +113,9 @@
   return docker_build(
     container_images["apache-git-http-backend"],
     "apache-git-http-backend")
+
+@pytest.fixture(scope="session")
+def mysql_replication_init_image(container_images, docker_build):
+  return docker_build(
+    container_images["mysql-replication-init"],
+    "mysql-replication-init")
diff --git a/tests/container-images/mysql-replication-init/test_container_build_mysql_replication_init.py b/tests/container-images/mysql-replication-init/test_container_build_mysql_replication_init.py
new file mode 100644
index 0000000..6d1b25a
--- /dev/null
+++ b/tests/container-images/mysql-replication-init/test_container_build_mysql_replication_init.py
@@ -0,0 +1,21 @@
+# Copyright (C) 2018 The Android Open Source Project
+#
+# 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 pytest
+
+def test_build_mysql_replication_init(
+    mysql_replication_init_image, tag_of_cached_container):
+  if tag_of_cached_container:
+    pytest.skip("Cached image used for testing. Build will not be tested.")
+  assert mysql_replication_init_image.id is not None
diff --git a/tests/container-images/mysql-replication-init/test_container_structure_mysql_replication_init.py b/tests/container-images/mysql-replication-init/test_container_structure_mysql_replication_init.py
new file mode 100644
index 0000000..7683886
--- /dev/null
+++ b/tests/container-images/mysql-replication-init/test_container_structure_mysql_replication_init.py
@@ -0,0 +1,50 @@
+# Copyright (C) 2018 The Android Open Source Project
+#
+# 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 pytest
+
+@pytest.fixture(scope="module")
+def container_run(request, docker_client, mysql_replication_init_image):
+  container_run = docker_client.containers.run(
+    image=mysql_replication_init_image.id,
+    entrypoint="/bin/bash",
+    command=["-c", "tail -f /dev/null"],
+    detach=True,
+    auto_remove=True
+  )
+
+  def stop_container():
+    container_run.stop(timeout=1)
+
+  request.addfinalizer(stop_container)
+
+  return container_run
+
+
+def test_mysql_replication_init_contains_mysql_client(container_run):
+  exit_code, _ = container_run.exec_run(
+    "which mysql"
+  )
+  assert exit_code == 0
+
+def test_mysql_replication_init_contains_start_script(container_run):
+  exit_code, _ = container_run.exec_run(
+    "test -f /var/tools/start"
+  )
+  assert exit_code == 0
+
+def test_mysql_replication_init_has_entrypoint(mysql_replication_init_image):
+  entrypoint = mysql_replication_init_image.attrs["ContainerConfig"]["Entrypoint"]
+  assert len(entrypoint) >= 1
+  assert "/var/tools/start" in entrypoint