From a4e0d2839aa08476c139d5e3d772a85ae17e1058 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jo=C3=A3o=20Marques?= <joao.marques@tecnativa.com>
Date: Wed, 7 Jul 2021 14:34:15 +0100
Subject: [PATCH] Add 1st simple test

---
 poetry.lock           | 491 ++++++++++++++++++++++++++++++++++++++++++
 tests/conftest.py     |  34 +++
 tests/test_service.py |  15 ++
 3 files changed, 540 insertions(+)
 create mode 100644 poetry.lock
 create mode 100644 tests/test_service.py

diff --git a/poetry.lock b/poetry.lock
new file mode 100644
index 0000000..d1e474c
--- /dev/null
+++ b/poetry.lock
@@ -0,0 +1,491 @@
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+description = "A small Python module for determining appropriate platform-specific dirs, e.g. a \"user data dir\"."
+category = "dev"
+optional = false
+python-versions = "*"
+
+[[package]]
+name = "atomicwrites"
+version = "1.4.0"
+description = "Atomic file writes."
+category = "dev"
+optional = false
+python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
+
+[[package]]
+name = "attrs"
+version = "21.2.0"
+description = "Classes Without Boilerplate"
+category = "dev"
+optional = false
+python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
+
+[package.extras]
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+docs = ["furo", "sphinx", "zope.interface", "sphinx-notfound-page"]
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+tests_no_zope = ["coverage[toml] (>=5.0.2)", "hypothesis", "pympler", "pytest (>=4.3.0)", "six", "mypy", "pytest-mypy-plugins"]
+
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+description = "The uncompromising code formatter."
+category = "dev"
+optional = false
+python-versions = ">=3.6"
+
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+[package.extras]
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+d = ["aiohttp (>=3.3.2)", "aiohttp-cors"]
+
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+description = "Composable command line interface toolkit"
+category = "dev"
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+[package.dependencies]
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+    {file = "typing_extensions-3.10.0.0.tar.gz", hash = "sha256:50b6f157849174217d0656f99dc82fe932884fb250826c18350e159ec6cdf342"},
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diff --git a/tests/conftest.py b/tests/conftest.py
index 814712d..d7cb22c 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -1,7 +1,9 @@
 import logging
+from contextlib import contextmanager
 from pathlib import Path
 
 import pytest
+from plumbum import local
 from plumbum.cmd import docker
 
 _logger = logging.getLogger(__name__)
@@ -39,3 +41,35 @@ def image(request):
         )
         assert not retcode, "Image build failed"
     return image
+
+
+@pytest.fixture(scope="session")
+def container_factory(image):
+    """A context manager that starts the docker container."""
+
+    @contextmanager
+    def _container(target):
+        container_id = None
+        _logger.info(f"Starting {image} container")
+        try:
+            container_id = docker(
+                "container",
+                "run",
+                "--detach",
+                "-e",
+                "TARGET=%s" % target,
+                image,
+            ).strip()
+            with local.env():
+                yield container_id
+        finally:
+            if container_id:
+                _logger.info(f"Removing {container_id}...")
+                docker(
+                    "container",
+                    "rm",
+                    "-f",
+                    container_id,
+                )
+
+    return _container
diff --git a/tests/test_service.py b/tests/test_service.py
new file mode 100644
index 0000000..41dfa61
--- /dev/null
+++ b/tests/test_service.py
@@ -0,0 +1,15 @@
+import logging
+
+from plumbum.cmd import docker
+
+logger = logging.getLogger()
+
+
+def test_containers_start(container_factory):
+    with container_factory(target="google.com") as test_container:
+        docker(
+            "exec",
+            test_container,
+            "socat",
+            "-V",
+        )