T2117: Cloud-init updated to 22.1

Merged with 22.1 tag from the upstream Cloud-init repository.

Our modules were slightly modified for compatibility with the new
version.

1 files changed, 119 insertions, 0 deletions

diff --git a/tests/unittests/test_simpletable.py b/tests/unittests/test_simpletable.py
new file mode 100644
index 00000000..ee7eb0b4
--- /dev/null
+++ b/tests/unittests/test_simpletable.py
@@ -0,0 +1,119 @@
+# Copyright (C) 2017 Amazon.com, Inc. or its affiliates
+#
+# Author: Andrew Jorgensen <ajorgens@amazon.com>
+#
+# This file is part of cloud-init. See LICENSE file for license information.
+"""Tests that SimpleTable works just like PrettyTable for cloud-init.
+
+Not all possible PrettyTable cases are tested because we're not trying to
+reimplement the entire library, only the minimal parts we actually use.
+"""
+
+from cloudinit.simpletable import SimpleTable
+from tests.unittests.helpers import CiTestCase
+
+# Examples rendered by cloud-init using PrettyTable
+NET_DEVICE_FIELDS = ("Device", "Up", "Address", "Mask", "Scope", "Hw-Address")
+NET_DEVICE_ROWS = (
+    ("ens3", True, "172.31.4.203", "255.255.240.0", ".", "0a:1f:07:15:98:70"),
+    (
+        "ens3",
+        True,
+        "fe80::81f:7ff:fe15:9870/64",
+        ".",
+        "link",
+        "0a:1f:07:15:98:70",
+    ),
+    ("lo", True, "127.0.0.1", "255.0.0.0", ".", "."),
+    ("lo", True, "::1/128", ".", "host", "."),
+)
+NET_DEVICE_TABLE = """\
++--------+------+----------------------------+---------------+-------+-------------------+
+| Device |  Up  |          Address           |      Mask     | Scope |     Hw-Address    |
++--------+------+----------------------------+---------------+-------+-------------------+
+|  ens3  | True |        172.31.4.203        | 255.255.240.0 |   .   | 0a:1f:07:15:98:70 |
+|  ens3  | True | fe80::81f:7ff:fe15:9870/64 |       .       |  link | 0a:1f:07:15:98:70 |
+|   lo   | True |         127.0.0.1          |   255.0.0.0   |   .   |         .         |
+|   lo   | True |          ::1/128           |       .       |  host |         .         |
++--------+------+----------------------------+---------------+-------+-------------------+"""  # noqa: E501
+ROUTE_IPV4_FIELDS = (
+    "Route",
+    "Destination",
+    "Gateway",
+    "Genmask",
+    "Interface",
+    "Flags",
+)
+ROUTE_IPV4_ROWS = (
+    ("0", "0.0.0.0", "172.31.0.1", "0.0.0.0", "ens3", "UG"),
+    ("1", "169.254.0.0", "0.0.0.0", "255.255.0.0", "ens3", "U"),
+    ("2", "172.31.0.0", "0.0.0.0", "255.255.240.0", "ens3", "U"),
+)
+ROUTE_IPV4_TABLE = """\
++-------+-------------+------------+---------------+-----------+-------+
+| Route | Destination |  Gateway   |    Genmask    | Interface | Flags |
++-------+-------------+------------+---------------+-----------+-------+
+|   0   |   0.0.0.0   | 172.31.0.1 |    0.0.0.0    |    ens3   |   UG  |
+|   1   | 169.254.0.0 |  0.0.0.0   |  255.255.0.0  |    ens3   |   U   |
+|   2   |  172.31.0.0 |  0.0.0.0   | 255.255.240.0 |    ens3   |   U   |
++-------+-------------+------------+---------------+-----------+-------+"""
+
+AUTHORIZED_KEYS_FIELDS = ("Keytype", "Fingerprint (md5)", "Options", "Comment")
+AUTHORIZED_KEYS_ROWS = (
+    (
+        "ssh-rsa",
+        "24:c7:41:49:47:12:31:a0:de:6f:62:79:9b:13:06:36",
+        "-",
+        "ajorgens",
+    ),
+)
+AUTHORIZED_KEYS_TABLE = """\
++---------+-------------------------------------------------+---------+----------+
+| Keytype |                Fingerprint (md5)                | Options | Comment  |
++---------+-------------------------------------------------+---------+----------+
+| ssh-rsa | 24:c7:41:49:47:12:31:a0:de:6f:62:79:9b:13:06:36 |    -    | ajorgens |
++---------+-------------------------------------------------+---------+----------+"""  # noqa: E501
+
+# from prettytable import PrettyTable
+# pt = PrettyTable(('HEADER',))
+# print(pt)
+NO_ROWS_FIELDS = ("HEADER",)
+NO_ROWS_TABLE = """\
++--------+
+| HEADER |
++--------+
++--------+"""
+
+
+class TestSimpleTable(CiTestCase):
+    def test_no_rows(self):
+        """An empty table is rendered as PrettyTable would have done it."""
+        table = SimpleTable(NO_ROWS_FIELDS)
+        self.assertEqual(str(table), NO_ROWS_TABLE)
+
+    def test_net_dev(self):
+        """Net device info is rendered as it was with PrettyTable."""
+        table = SimpleTable(NET_DEVICE_FIELDS)
+        for row in NET_DEVICE_ROWS:
+            table.add_row(row)
+        self.assertEqual(str(table), NET_DEVICE_TABLE)
+
+    def test_route_ipv4(self):
+        """Route IPv4 info is rendered as it was with PrettyTable."""
+        table = SimpleTable(ROUTE_IPV4_FIELDS)
+        for row in ROUTE_IPV4_ROWS:
+            table.add_row(row)
+        self.assertEqual(str(table), ROUTE_IPV4_TABLE)
+
+    def test_authorized_keys(self):
+        """SSH authorized keys are rendered as they were with PrettyTable."""
+        table = SimpleTable(AUTHORIZED_KEYS_FIELDS)
+        for row in AUTHORIZED_KEYS_ROWS:
+            table.add_row(row)
+
+    def test_get_string(self):
+        """get_string() method returns the same content as str()."""
+        table = SimpleTable(AUTHORIZED_KEYS_FIELDS)
+        for row in AUTHORIZED_KEYS_ROWS:
+            table.add_row(row)
+        self.assertEqual(table.get_string(), str(table))