def test_terraform_call_fails(self, mock_check_call):
"""
Testing validate_terraform fails when terraform call fails
"""
mock_check_call.side_effect = subprocess.CalledProcessError(1, None)
mock_check_call.return_value = "Terraform v0.6.16"
config = {
"terraform": "./terraform",
"terraform_version_check": "Terraform v0.9.11",
"production": False,
}
with LogCapture(level=logging.CRITICAL) as crit:
with self.assertRaises(AssertionError):
bootstrap.validate_terraform(self.directory, config)
crit_logs = set(crit.actual())
message_1 = (
"[critical ] See documentation for installing terraform: "
"http://bit.ly/2ufjQ0R [dsi.bootstrap] ")
message_2 = "[critical ] Call to terraform failed. [dsi.bootstrap] "
crit_expected = {
("dsi.bootstrap", "CRITICAL", message_1),
("dsi.bootstrap", "CRITICAL", message_2),
}
self.assertTrue(crit_expected.issubset(crit_logs))
def test_terraform_not_found(self, mock_check_output):
"""
Testing validate_terraform fails when terraform is not found
"""
mock_check_output.side_effect = subprocess.CalledProcessError(
127, None)
mock_check_output.return_value = "Terraform v0.6.16"
config = copy.copy(self.TERRAFORM_CONFIG)
with LogCapture(level=logging.CRITICAL) as crit:
with self.assertRaises(AssertionError):
bootstrap.validate_terraform(self.directory, config)
crit_logs = set(crit.actual())
crit_expected = {
(
"dsi.bootstrap",
"CRITICAL",
"[critical ] See documentation for installing terraform: http://bit.ly/2ufjQ0R [dsi.bootstrap] ",
),
(
"dsi.bootstrap",
"CRITICAL",
"[critical ] No terraform binary file found. [dsi.bootstrap] ",
),
}
self.assertTrue(crit_expected.issubset(crit_logs))
def test_terraform_wrong_version(self, mock_check_output):
"""
Testing validate_terraform fails on incorrect version
"""
# pylint: disable=line-too-long
mock_check_output.return_value = "Terraform v0.6.16"
config = {
"terraform": "./terraform",
"terraform_version_check": "Terraform v0.9.11",
"terraform_linux_download":
"https://releases.hashicorp.com/terraform/0.12.16/terraform_0.12.16_linux_amd64.zip",
"terraform_mac_download":
"https://releases.hashicorp.com/terraform/0.12.16/terraform_0.12.16_darwin_amd64.zip",
"production": False,
}
with LogCapture(level=logging.CRITICAL) as crit:
with self.assertRaises(AssertionError):
bootstrap.validate_terraform(self.directory, config)
actual = crit.actual()
expected = (
"dsi.bootstrap",
"CRITICAL",
"[critical ] No Terraform download url found for your operating system. Automatic terraform download is not supported.",
)
# pylint: disable=import-outside-toplevel
import pprint
pprint.pprint(actual)
self.assertEqual(expected[0], crit.records[0].name)
self.assertEqual(expected[1], crit.records[0].levelname)
self.assertTrue(crit.records[0].getMessage().startswith(
expected[2]))
def test_terraform_valid(self, mock_check_output):
"""
Testing validate_terraform with valid inputs
"""
mock_check_output.return_value = "Terraform v0.9.11"
config = copy.copy(self.TERRAFORM_CONFIG)
bootstrap.validate_terraform(self.directory, config)
self.assertEqual(config, config)