1 files changed, 93 insertions, 0 deletions
diff --git a/test/units/modules/test_unarchive.py b/test/units/modules/test_unarchive.py
new file mode 100644
index 0000000..3e7a58c
--- /dev/null
+++ b/test/units/modules/test_unarchive.py
@@ -0,0 +1,93 @@
+from __future__ import absolute_import, division, print_function
+
+__metaclass__ = type
+
+
+import pytest
+
+from ansible.modules.unarchive import ZipArchive, TgzArchive
+
+
+class AnsibleModuleExit(Exception):
+    def __init__(self, *args, **kwargs):
+        self.args = args
+        self.kwargs = kwargs
+
+
+class ExitJson(AnsibleModuleExit):
+    pass
+
+
+class FailJson(AnsibleModuleExit):
+    pass
+
+
+@pytest.fixture
+def fake_ansible_module():
+    return FakeAnsibleModule()
+
+
+class FakeAnsibleModule:
+    def __init__(self):
+        self.params = {}
+        self.tmpdir = None
+
+    def exit_json(self, *args, **kwargs):
+        raise ExitJson(*args, **kwargs)
+
+    def fail_json(self, *args, **kwargs):
+        raise FailJson(*args, **kwargs)
+
+
+class TestCaseZipArchive:
+    @pytest.mark.parametrize(
+        'side_effect, expected_reason', (
+            ([ValueError, '/bin/zipinfo'], "Unable to find required 'unzip'"),
+            (ValueError, "Unable to find required 'unzip' or 'zipinfo'"),
+        )
+    )
+    def test_no_zip_zipinfo_binary(self, mocker, fake_ansible_module, side_effect, expected_reason):
+        mocker.patch("ansible.modules.unarchive.get_bin_path", side_effect=side_effect)
+        fake_ansible_module.params = {
+            "extra_opts": "",
+            "exclude": "",
+            "include": "",
+            "io_buffer_size": 65536,
+        }
+
+        z = ZipArchive(
+            src="",
+            b_dest="",
+            file_args="",
+            module=fake_ansible_module,
+        )
+        can_handle, reason = z.can_handle_archive()
+
+        assert can_handle is False
+        assert expected_reason in reason
+        assert z.cmd_path is None
+
+
+class TestCaseTgzArchive:
+    def test_no_tar_binary(self, mocker, fake_ansible_module):
+        mocker.patch("ansible.modules.unarchive.get_bin_path", side_effect=ValueError)
+        fake_ansible_module.params = {
+            "extra_opts": "",
+            "exclude": "",
+            "include": "",
+            "io_buffer_size": 65536,
+        }
+        fake_ansible_module.check_mode = False
+
+        t = TgzArchive(
+            src="",
+            b_dest="",
+            file_args="",
+            module=fake_ansible_module,
+        )
+        can_handle, reason = t.can_handle_archive()
+
+        assert can_handle is False
+        assert 'Unable to find required' in reason
+        assert t.cmd_path is None
+        assert t.tar_type is None