# osm-charmers@lists.launchpad.net
##
+import sys
from typing import NoReturn
import unittest
-from ops.model import BlockedStatus
+from charm import MysqlExporterCharm
+from ops.model import ActiveStatus, BlockedStatus
from ops.testing import Harness
-from charm import MysqldExporterCharm
-
class TestCharm(unittest.TestCase):
"""Mysql Exporter Charm unit tests."""
def setUp(self) -> NoReturn:
"""Test setup"""
- self.harness = Harness(MysqldExporterCharm)
+ self.image_info = sys.modules["oci_image"].OCIImageResource().fetch()
+ self.harness = Harness(MysqlExporterCharm)
self.harness.set_leader(is_leader=True)
self.harness.begin()
+ self.config = {
+ "ingress_whitelist_source_range": "",
+ "tls_secret_name": "",
+ "site_url": "https://mysql-exporter.192.168.100.100.nip.io",
+ "cluster_issuer": "vault-issuer",
+ }
+ self.harness.update_config(self.config)
- def test_on_start_without_relations(self) -> NoReturn:
- """Test installation without any relation."""
- self.harness.charm.on.start.emit()
+ def test_config_changed_no_relations(
+ self,
+ ) -> NoReturn:
+ """Test ingress resources without HTTP."""
- # Verifying status
- self.assertIsInstance(self.harness.charm.unit.status, BlockedStatus)
+ self.harness.charm.on.config_changed.emit()
- # Verifying status message
- self.assertGreater(len(self.harness.charm.unit.status.message), 0)
+ # Assertions
+ self.assertIsInstance(self.harness.charm.unit.status, BlockedStatus)
+ print(self.harness.charm.unit.status.message)
self.assertTrue(
- self.harness.charm.unit.status.message.startswith("Waiting for ")
+ all(
+ relation in self.harness.charm.unit.status.message
+ for relation in ["mysql"]
+ )
)
- self.assertIn("mysql", self.harness.charm.unit.status.message)
- self.assertTrue(self.harness.charm.unit.status.message.endswith(" relation"))
- def test_on_start_with_relations_without_http(self) -> NoReturn:
- """Test deployment."""
- expected_result = {
- "version": 3,
- "containers": [
- {
- "name": "mysqld-exporter",
- "imageDetails": self.harness.charm.image.fetch(),
- "imagePullPolicy": "Always",
- "ports": [
- {
- "name": "mysqld-exporter",
- "containerPort": 9104,
- "protocol": "TCP",
- }
- ],
- "envConfig": {"DATA_SOURCE_NAME": "root:rootpw@(mysql:3306)/"},
- "kubernetes": {
- "readinessProbe": {
- "httpGet": {
- "path": "/api/health",
- "port": 9104,
- },
- "initialDelaySeconds": 10,
- "periodSeconds": 10,
- "timeoutSeconds": 5,
- "successThreshold": 1,
- "failureThreshold": 3,
- },
- "livenessProbe": {
- "httpGet": {
- "path": "/api/health",
- "port": 9104,
- },
- "initialDelaySeconds": 60,
- "timeoutSeconds": 30,
- "failureThreshold": 10,
- },
- },
- },
- ],
- "kubernetesResources": {"ingressResources": []},
- }
+ def test_config_changed_non_leader(
+ self,
+ ) -> NoReturn:
+ """Test ingress resources without HTTP."""
+ self.harness.set_leader(is_leader=False)
+ self.harness.charm.on.config_changed.emit()
- self.harness.charm.on.start.emit()
+ # Assertions
+ self.assertIsInstance(self.harness.charm.unit.status, ActiveStatus)
- # Initializing the mysql relation
- relation_id = self.harness.add_relation("mysql", "mysql")
- self.harness.add_relation_unit(relation_id, "mysql/0")
- self.harness.update_relation_data(
- relation_id,
- "mysql/0",
- {
- "host": "mysql",
- "port": "3306",
- "user": "mano",
- "password": "manopw",
- "root_password": "rootpw",
- },
- )
+ def test_with_relations(
+ self,
+ ) -> NoReturn:
+ "Test with relations"
+ self.initialize_mysql_relation()
# Verifying status
self.assertNotIsInstance(self.harness.charm.unit.status, BlockedStatus)
- pod_spec, _ = self.harness.get_pod_spec()
-
- self.assertDictEqual(expected_result, pod_spec)
-
- def test_ingress_resources_with_http(self) -> NoReturn:
- """Test ingress resources with HTTP."""
- expected_result = {
- "version": 3,
- "containers": [
- {
- "name": "mysqld-exporter",
- "imageDetails": self.harness.charm.image.fetch(),
- "imagePullPolicy": "Always",
- "ports": [
- {
- "name": "mysqld-exporter",
- "containerPort": 9104,
- "protocol": "TCP",
- }
- ],
- "envConfig": {"DATA_SOURCE_NAME": "root:rootpw@(mysql:3306)/"},
- "kubernetes": {
- "readinessProbe": {
- "httpGet": {
- "path": "/api/health",
- "port": 9104,
- },
- "initialDelaySeconds": 10,
- "periodSeconds": 10,
- "timeoutSeconds": 5,
- "successThreshold": 1,
- "failureThreshold": 3,
- },
- "livenessProbe": {
- "httpGet": {
- "path": "/api/health",
- "port": 9104,
- },
- "initialDelaySeconds": 60,
- "timeoutSeconds": 30,
- "failureThreshold": 10,
- },
- },
- },
- ],
- "kubernetesResources": {
- "ingressResources": [
- {
- "name": "mysqld-exporter-ingress",
- "annotations": {
- "nginx.ingress.kubernetes.io/ssl-redirect": "false",
- },
- "spec": {
- "rules": [
- {
- "host": "mysqld-exporter",
- "http": {
- "paths": [
- {
- "path": "/",
- "backend": {
- "serviceName": "mysqld-exporter",
- "servicePort": 9104,
- },
- }
- ]
- },
- }
- ]
- },
- }
- ],
- },
- }
-
- self.harness.charm.on.start.emit()
-
- # Initializing the mysql relation
- relation_id = self.harness.add_relation("mysql", "mysql")
- self.harness.add_relation_unit(relation_id, "mysql/0")
- self.harness.update_relation_data(
- relation_id,
- "mysql/0",
- {
- "host": "mysql",
- "port": "3306",
- "user": "mano",
- "password": "manopw",
- "root_password": "rootpw",
- },
- )
-
- self.harness.update_config({"site_url": "http://mysqld-exporter"})
-
- pod_spec, _ = self.harness.get_pod_spec()
-
- self.assertDictEqual(expected_result, pod_spec)
-
- def test_ingress_resources_with_https(self) -> NoReturn:
- """Test ingress resources with HTTPS."""
- expected_result = {
- "version": 3,
- "containers": [
- {
- "name": "mysqld-exporter",
- "imageDetails": self.harness.charm.image.fetch(),
- "imagePullPolicy": "Always",
- "ports": [
- {
- "name": "mysqld-exporter",
- "containerPort": 9104,
- "protocol": "TCP",
- }
- ],
- "envConfig": {"DATA_SOURCE_NAME": "root:rootpw@(mysql:3306)/"},
- "kubernetes": {
- "readinessProbe": {
- "httpGet": {
- "path": "/api/health",
- "port": 9104,
- },
- "initialDelaySeconds": 10,
- "periodSeconds": 10,
- "timeoutSeconds": 5,
- "successThreshold": 1,
- "failureThreshold": 3,
- },
- "livenessProbe": {
- "httpGet": {
- "path": "/api/health",
- "port": 9104,
- },
- "initialDelaySeconds": 60,
- "timeoutSeconds": 30,
- "failureThreshold": 10,
- },
- },
- },
- ],
- "kubernetesResources": {
- "ingressResources": [
- {
- "name": "mysqld-exporter-ingress",
- "annotations": {},
- "spec": {
- "rules": [
- {
- "host": "mysqld-exporter",
- "http": {
- "paths": [
- {
- "path": "/",
- "backend": {
- "serviceName": "mysqld-exporter",
- "servicePort": 9104,
- },
- }
- ]
- },
- }
- ],
- "tls": [
- {
- "hosts": ["mysqld-exporter"],
- "secretName": "mysqld-exporter",
- }
- ],
- },
- }
- ],
- },
- }
-
- self.harness.charm.on.start.emit()
-
- # Initializing the mysql relation
- relation_id = self.harness.add_relation("mysql", "mysql")
- self.harness.add_relation_unit(relation_id, "mysql/0")
- self.harness.update_relation_data(
- relation_id,
- "mysql/0",
- {
- "host": "mysql",
- "port": "3306",
- "user": "mano",
- "password": "manopw",
- "root_password": "rootpw",
- },
- )
-
- self.harness.update_config(
- {
- "site_url": "https://mysqld-exporter",
- "tls_secret_name": "mysqld-exporter",
- }
- )
-
- pod_spec, _ = self.harness.get_pod_spec()
-
- self.assertDictEqual(expected_result, pod_spec)
-
- def test_ingress_resources_with_https_and_ingress_whitelist(self) -> NoReturn:
- """Test ingress resources with HTTPS and ingress whitelist."""
- expected_result = {
- "version": 3,
- "containers": [
- {
- "name": "mysqld-exporter",
- "imageDetails": self.harness.charm.image.fetch(),
- "imagePullPolicy": "Always",
- "ports": [
- {
- "name": "mysqld-exporter",
- "containerPort": 9104,
- "protocol": "TCP",
- }
- ],
- "envConfig": {"DATA_SOURCE_NAME": "root:rootpw@(mysql:3306)/"},
- "kubernetes": {
- "readinessProbe": {
- "httpGet": {
- "path": "/api/health",
- "port": 9104,
- },
- "initialDelaySeconds": 10,
- "periodSeconds": 10,
- "timeoutSeconds": 5,
- "successThreshold": 1,
- "failureThreshold": 3,
- },
- "livenessProbe": {
- "httpGet": {
- "path": "/api/health",
- "port": 9104,
- },
- "initialDelaySeconds": 60,
- "timeoutSeconds": 30,
- "failureThreshold": 10,
- },
- },
- },
- ],
- "kubernetesResources": {
- "ingressResources": [
- {
- "name": "mysqld-exporter-ingress",
- "annotations": {
- "nginx.ingress.kubernetes.io/whitelist-source-range": "0.0.0.0/0",
- },
- "spec": {
- "rules": [
- {
- "host": "mysqld-exporter",
- "http": {
- "paths": [
- {
- "path": "/",
- "backend": {
- "serviceName": "mysqld-exporter",
- "servicePort": 9104,
- },
- }
- ]
- },
- }
- ],
- "tls": [
- {
- "hosts": ["mysqld-exporter"],
- "secretName": "mysqld-exporter",
- }
- ],
- },
- }
- ],
- },
- }
-
- self.harness.charm.on.start.emit()
-
- # Initializing the mysql relation
- relation_id = self.harness.add_relation("mysql", "mysql")
- self.harness.add_relation_unit(relation_id, "mysql/0")
- self.harness.update_relation_data(
- relation_id,
- "mysql/0",
- {
- "host": "mysql",
- "port": "3306",
- "user": "mano",
- "password": "manopw",
- "root_password": "rootpw",
- },
- )
-
- self.harness.update_config(
- {
- "site_url": "https://mysqld-exporter",
- "tls_secret_name": "mysqld-exporter",
- "ingress_whitelist_source_range": "0.0.0.0/0",
- }
- )
+ def test_with_config(
+ self,
+ ) -> NoReturn:
+ "Test with config"
+ self.initialize_mysql_relation()
- pod_spec, _ = self.harness.get_pod_spec()
+ # Verifying status
+ self.assertNotIsInstance(self.harness.charm.unit.status, BlockedStatus)
- self.assertDictEqual(expected_result, pod_spec)
+ def test_mysql_exception_relation_and_config(
+ self,
+ ) -> NoReturn:
+ self.initialize_mysql_config()
+ self.initialize_mysql_relation()
- def test_on_mysql_unit_relation_changed(self) -> NoReturn:
- """Test to see if mysql relation is updated."""
- self.harness.charm.on.start.emit()
+ # Verifying status
+ self.assertIsInstance(self.harness.charm.unit.status, BlockedStatus)
- relation_id = self.harness.add_relation("mysql", "mysql")
- self.harness.add_relation_unit(relation_id, "mysql/0")
+ def initialize_mysql_relation(self):
+ mongodb_relation_id = self.harness.add_relation("mysql", "mysql")
+ self.harness.add_relation_unit(mongodb_relation_id, "mysql/0")
self.harness.update_relation_data(
- relation_id,
+ mongodb_relation_id,
"mysql/0",
{
- "host": "mysql",
- "port": "3306",
- "user": "mano",
- "password": "manopw",
- "root_password": "rootpw",
+ "user": "user",
+ "password": "pass",
+ "host": "host",
+ "port": "1234",
+ "database": "pol",
+ "root_password": "root_password",
},
)
- # Verifying status
- self.assertNotIsInstance(self.harness.charm.unit.status, BlockedStatus)
-
- def test_publish_target_info(self) -> NoReturn:
- """Test to see if target relation is updated."""
- expected_result = {
- "hostname": "mysqld-exporter",
- "port": "9104",
- "metrics_path": "/metrics",
- "scrape_interval": "30s",
- "scrape_timeout": "15s",
- }
-
- self.harness.charm.on.start.emit()
-
- relation_id = self.harness.add_relation("prometheus-scrape", "prometheus")
- self.harness.add_relation_unit(relation_id, "prometheus/0")
- relation_data = self.harness.get_relation_data(relation_id, "mysqld-exporter/0")
-
- self.assertDictEqual(expected_result, relation_data)
-
- def test_publish_scrape_info_with_site_url(self) -> NoReturn:
- """Test to see if target relation is updated."""
- expected_result = {
- "hostname": "mysqld-exporter-osm",
- "port": "80",
- "metrics_path": "/metrics",
- "scrape_interval": "30s",
- "scrape_timeout": "15s",
- }
-
- self.harness.charm.on.start.emit()
-
- self.harness.update_config({"site_url": "http://mysqld-exporter-osm"})
-
- relation_id = self.harness.add_relation("prometheus-scrape", "prometheus")
- self.harness.add_relation_unit(relation_id, "prometheus/0")
- relation_data = self.harness.get_relation_data(relation_id, "mysqld-exporter/0")
-
- self.assertDictEqual(expected_result, relation_data)
-
- def test_publish_dashboard_info(self) -> NoReturn:
- """Test to see if dashboard relation is updated."""
- self.harness.charm.on.start.emit()
-
- relation_id = self.harness.add_relation("grafana-dashboard", "grafana")
- self.harness.add_relation_unit(relation_id, "grafana/0")
- relation_data = self.harness.get_relation_data(relation_id, "mysqld-exporter/0")
-
- self.assertTrue("dashboard" in relation_data)
- self.assertTrue(len(relation_data["dashboard"]) > 0)
- self.assertEqual(relation_data["name"], "osm-mysql")
+ def initialize_mysql_config(self):
+ self.harness.update_config({"mysql_uri": "mysql://user:pass@mysql-host:3306"})
if __name__ == "__main__":
unittest.main()
+
+
+# class TestCharm(unittest.TestCase):
+# """Mysql Exporter Charm unit tests."""
+#
+# def setUp(self) -> NoReturn:
+# """Test setup"""
+# self.harness = Harness(MysqldExporterCharm)
+# self.harness.set_leader(is_leader=True)
+# self.harness.begin()
+#
+# def test_on_start_without_relations(self) -> NoReturn:
+# """Test installation without any relation."""
+# self.harness.charm.on.start.emit()
+#
+# # Verifying status
+# self.assertIsInstance(self.harness.charm.unit.status, BlockedStatus)
+#
+# # Verifying status message
+# self.assertGreater(len(self.harness.charm.unit.status.message), 0)
+# self.assertTrue(
+# self.harness.charm.unit.status.message.startswith("Waiting for ")
+# )
+# self.assertIn("mysql", self.harness.charm.unit.status.message)
+# self.assertTrue(self.harness.charm.unit.status.message.endswith(" relation"))
+#
+# def test_on_start_with_relations_without_http(self) -> NoReturn:
+# """Test deployment."""
+# expected_result = {
+# "version": 3,
+# "containers": [
+# {
+# "name": "mysqld-exporter",
+# "imageDetails": self.harness.charm.image.fetch(),
+# "imagePullPolicy": "Always",
+# "ports": [
+# {
+# "name": "mysqld-exporter",
+# "containerPort": 9104,
+# "protocol": "TCP",
+# }
+# ],
+# "envConfig": {"DATA_SOURCE_NAME": "root:rootpw@(mysql:3306)/"},
+# "kubernetes": {
+# "readinessProbe": {
+# "httpGet": {
+# "path": "/api/health",
+# "port": 9104,
+# },
+# "initialDelaySeconds": 10,
+# "periodSeconds": 10,
+# "timeoutSeconds": 5,
+# "successThreshold": 1,
+# "failureThreshold": 3,
+# },
+# "livenessProbe": {
+# "httpGet": {
+# "path": "/api/health",
+# "port": 9104,
+# },
+# "initialDelaySeconds": 60,
+# "timeoutSeconds": 30,
+# "failureThreshold": 10,
+# },
+# },
+# },
+# ],
+# "kubernetesResources": {"ingressResources": []},
+# }
+#
+# self.harness.charm.on.start.emit()
+#
+# # Initializing the mysql relation
+# relation_id = self.harness.add_relation("mysql", "mysql")
+# self.harness.add_relation_unit(relation_id, "mysql/0")
+# self.harness.update_relation_data(
+# relation_id,
+# "mysql/0",
+# {
+# "host": "mysql",
+# "port": "3306",
+# "user": "mano",
+# "password": "manopw",
+# "root_password": "rootpw",
+# },
+# )
+#
+# # Verifying status
+# self.assertNotIsInstance(self.harness.charm.unit.status, BlockedStatus)
+#
+# pod_spec, _ = self.harness.get_pod_spec()
+#
+# self.assertDictEqual(expected_result, pod_spec)
+#
+# def test_ingress_resources_with_http(self) -> NoReturn:
+# """Test ingress resources with HTTP."""
+# expected_result = {
+# "version": 3,
+# "containers": [
+# {
+# "name": "mysqld-exporter",
+# "imageDetails": self.harness.charm.image.fetch(),
+# "imagePullPolicy": "Always",
+# "ports": [
+# {
+# "name": "mysqld-exporter",
+# "containerPort": 9104,
+# "protocol": "TCP",
+# }
+# ],
+# "envConfig": {"DATA_SOURCE_NAME": "root:rootpw@(mysql:3306)/"},
+# "kubernetes": {
+# "readinessProbe": {
+# "httpGet": {
+# "path": "/api/health",
+# "port": 9104,
+# },
+# "initialDelaySeconds": 10,
+# "periodSeconds": 10,
+# "timeoutSeconds": 5,
+# "successThreshold": 1,
+# "failureThreshold": 3,
+# },
+# "livenessProbe": {
+# "httpGet": {
+# "path": "/api/health",
+# "port": 9104,
+# },
+# "initialDelaySeconds": 60,
+# "timeoutSeconds": 30,
+# "failureThreshold": 10,
+# },
+# },
+# },
+# ],
+# "kubernetesResources": {
+# "ingressResources": [
+# {
+# "name": "mysqld-exporter-ingress",
+# "annotations": {
+# "nginx.ingress.kubernetes.io/ssl-redirect": "false",
+# },
+# "spec": {
+# "rules": [
+# {
+# "host": "mysqld-exporter",
+# "http": {
+# "paths": [
+# {
+# "path": "/",
+# "backend": {
+# "serviceName": "mysqld-exporter",
+# "servicePort": 9104,
+# },
+# }
+# ]
+# },
+# }
+# ]
+# },
+# }
+# ],
+# },
+# }
+#
+# self.harness.charm.on.start.emit()
+#
+# # Initializing the mysql relation
+# relation_id = self.harness.add_relation("mysql", "mysql")
+# self.harness.add_relation_unit(relation_id, "mysql/0")
+# self.harness.update_relation_data(
+# relation_id,
+# "mysql/0",
+# {
+# "host": "mysql",
+# "port": "3306",
+# "user": "mano",
+# "password": "manopw",
+# "root_password": "rootpw",
+# },
+# )
+#
+# self.harness.update_config({"site_url": "http://mysqld-exporter"})
+#
+# pod_spec, _ = self.harness.get_pod_spec()
+#
+# self.assertDictEqual(expected_result, pod_spec)
+#
+# def test_ingress_resources_with_https(self) -> NoReturn:
+# """Test ingress resources with HTTPS."""
+# expected_result = {
+# "version": 3,
+# "containers": [
+# {
+# "name": "mysqld-exporter",
+# "imageDetails": self.harness.charm.image.fetch(),
+# "imagePullPolicy": "Always",
+# "ports": [
+# {
+# "name": "mysqld-exporter",
+# "containerPort": 9104,
+# "protocol": "TCP",
+# }
+# ],
+# "envConfig": {"DATA_SOURCE_NAME": "root:rootpw@(mysql:3306)/"},
+# "kubernetes": {
+# "readinessProbe": {
+# "httpGet": {
+# "path": "/api/health",
+# "port": 9104,
+# },
+# "initialDelaySeconds": 10,
+# "periodSeconds": 10,
+# "timeoutSeconds": 5,
+# "successThreshold": 1,
+# "failureThreshold": 3,
+# },
+# "livenessProbe": {
+# "httpGet": {
+# "path": "/api/health",
+# "port": 9104,
+# },
+# "initialDelaySeconds": 60,
+# "timeoutSeconds": 30,
+# "failureThreshold": 10,
+# },
+# },
+# },
+# ],
+# "kubernetesResources": {
+# "ingressResources": [
+# {
+# "name": "mysqld-exporter-ingress",
+# "annotations": {},
+# "spec": {
+# "rules": [
+# {
+# "host": "mysqld-exporter",
+# "http": {
+# "paths": [
+# {
+# "path": "/",
+# "backend": {
+# "serviceName": "mysqld-exporter",
+# "servicePort": 9104,
+# },
+# }
+# ]
+# },
+# }
+# ],
+# "tls": [
+# {
+# "hosts": ["mysqld-exporter"],
+# "secretName": "mysqld-exporter",
+# }
+# ],
+# },
+# }
+# ],
+# },
+# }
+#
+# self.harness.charm.on.start.emit()
+#
+# # Initializing the mysql relation
+# relation_id = self.harness.add_relation("mysql", "mysql")
+# self.harness.add_relation_unit(relation_id, "mysql/0")
+# self.harness.update_relation_data(
+# relation_id,
+# "mysql/0",
+# {
+# "host": "mysql",
+# "port": "3306",
+# "user": "mano",
+# "password": "manopw",
+# "root_password": "rootpw",
+# },
+# )
+#
+# self.harness.update_config(
+# {
+# "site_url": "https://mysqld-exporter",
+# "tls_secret_name": "mysqld-exporter",
+# }
+# )
+#
+# pod_spec, _ = self.harness.get_pod_spec()
+#
+# self.assertDictEqual(expected_result, pod_spec)
+#
+# def test_ingress_resources_with_https_and_ingress_whitelist(self) -> NoReturn:
+# """Test ingress resources with HTTPS and ingress whitelist."""
+# expected_result = {
+# "version": 3,
+# "containers": [
+# {
+# "name": "mysqld-exporter",
+# "imageDetails": self.harness.charm.image.fetch(),
+# "imagePullPolicy": "Always",
+# "ports": [
+# {
+# "name": "mysqld-exporter",
+# "containerPort": 9104,
+# "protocol": "TCP",
+# }
+# ],
+# "envConfig": {"DATA_SOURCE_NAME": "root:rootpw@(mysql:3306)/"},
+# "kubernetes": {
+# "readinessProbe": {
+# "httpGet": {
+# "path": "/api/health",
+# "port": 9104,
+# },
+# "initialDelaySeconds": 10,
+# "periodSeconds": 10,
+# "timeoutSeconds": 5,
+# "successThreshold": 1,
+# "failureThreshold": 3,
+# },
+# "livenessProbe": {
+# "httpGet": {
+# "path": "/api/health",
+# "port": 9104,
+# },
+# "initialDelaySeconds": 60,
+# "timeoutSeconds": 30,
+# "failureThreshold": 10,
+# },
+# },
+# },
+# ],
+# "kubernetesResources": {
+# "ingressResources": [
+# {
+# "name": "mysqld-exporter-ingress",
+# "annotations": {
+# "nginx.ingress.kubernetes.io/whitelist-source-range": "0.0.0.0/0",
+# },
+# "spec": {
+# "rules": [
+# {
+# "host": "mysqld-exporter",
+# "http": {
+# "paths": [
+# {
+# "path": "/",
+# "backend": {
+# "serviceName": "mysqld-exporter",
+# "servicePort": 9104,
+# },
+# }
+# ]
+# },
+# }
+# ],
+# "tls": [
+# {
+# "hosts": ["mysqld-exporter"],
+# "secretName": "mysqld-exporter",
+# }
+# ],
+# },
+# }
+# ],
+# },
+# }
+#
+# self.harness.charm.on.start.emit()
+#
+# # Initializing the mysql relation
+# relation_id = self.harness.add_relation("mysql", "mysql")
+# self.harness.add_relation_unit(relation_id, "mysql/0")
+# self.harness.update_relation_data(
+# relation_id,
+# "mysql/0",
+# {
+# "host": "mysql",
+# "port": "3306",
+# "user": "mano",
+# "password": "manopw",
+# "root_password": "rootpw",
+# },
+# )
+#
+# self.harness.update_config(
+# {
+# "site_url": "https://mysqld-exporter",
+# "tls_secret_name": "mysqld-exporter",
+# "ingress_whitelist_source_range": "0.0.0.0/0",
+# }
+# )
+#
+# pod_spec, _ = self.harness.get_pod_spec()
+#
+# self.assertDictEqual(expected_result, pod_spec)
+#
+# def test_on_mysql_unit_relation_changed(self) -> NoReturn:
+# """Test to see if mysql relation is updated."""
+# self.harness.charm.on.start.emit()
+#
+# relation_id = self.harness.add_relation("mysql", "mysql")
+# self.harness.add_relation_unit(relation_id, "mysql/0")
+# self.harness.update_relation_data(
+# relation_id,
+# "mysql/0",
+# {
+# "host": "mysql",
+# "port": "3306",
+# "user": "mano",
+# "password": "manopw",
+# "root_password": "rootpw",
+# },
+# )
+#
+# # Verifying status
+# self.assertNotIsInstance(self.harness.charm.unit.status, BlockedStatus)
+#
+# def test_publish_target_info(self) -> NoReturn:
+# """Test to see if target relation is updated."""
+# expected_result = {
+# "hostname": "mysqld-exporter",
+# "port": "9104",
+# "metrics_path": "/metrics",
+# "scrape_interval": "30s",
+# "scrape_timeout": "15s",
+# }
+#
+# self.harness.charm.on.start.emit()
+#
+# relation_id = self.harness.add_relation("prometheus-scrape", "prometheus")
+# self.harness.add_relation_unit(relation_id, "prometheus/0")
+# relation_data = self.harness.get_relation_data(relation_id, "mysqld-exporter/0")
+#
+# self.assertDictEqual(expected_result, relation_data)
+#
+# def test_publish_scrape_info_with_site_url(self) -> NoReturn:
+# """Test to see if target relation is updated."""
+# expected_result = {
+# "hostname": "mysqld-exporter-osm",
+# "port": "80",
+# "metrics_path": "/metrics",
+# "scrape_interval": "30s",
+# "scrape_timeout": "15s",
+# }
+#
+# self.harness.charm.on.start.emit()
+#
+# self.harness.update_config({"site_url": "http://mysqld-exporter-osm"})
+#
+# relation_id = self.harness.add_relation("prometheus-scrape", "prometheus")
+# self.harness.add_relation_unit(relation_id, "prometheus/0")
+# relation_data = self.harness.get_relation_data(relation_id, "mysqld-exporter/0")
+#
+# self.assertDictEqual(expected_result, relation_data)
+#
+# def test_publish_dashboard_info(self) -> NoReturn:
+# """Test to see if dashboard relation is updated."""
+# self.harness.charm.on.start.emit()
+#
+# relation_id = self.harness.add_relation("grafana-dashboard", "grafana")
+# self.harness.add_relation_unit(relation_id, "grafana/0")
+# relation_data = self.harness.get_relation_data(relation_id, "mysqld-exporter/0")
+#
+# self.assertTrue("dashboard" in relation_data)
+# self.assertTrue(len(relation_data["dashboard"]) > 0)
+# self.assertEqual(relation_data["name"], "osm-mysql")
+#
+#
+# if __name__ == "__main__":
+# unittest.main()
projects / osm / devops.git / blobdiff