X-Git-Url: https://osm.etsi.org/gitweb/?a=blobdiff_plain;f=installers%2Fcharm%2Fmongodb-exporter%2Ftests%2Ftest_charm.py;h=1675f5f5e5a59b605d4a9e5c4a04df77955e0a40;hb=1072160c684a35076746d7b789bb0040643d3a20;hp=372886b419a8071578c7a8d9e88adf59a407a59c;hpb=ed17b2c3db4ac6d2da1589dd9ffd8115e5fd6778;p=osm%2Fdevops.git diff --git a/installers/charm/mongodb-exporter/tests/test_charm.py b/installers/charm/mongodb-exporter/tests/test_charm.py index 372886b4..1675f5f5 100644 --- a/installers/charm/mongodb-exporter/tests/test_charm.py +++ b/installers/charm/mongodb-exporter/tests/test_charm.py @@ -20,13 +20,13 @@ # osm-charmers@lists.launchpad.net ## +import sys from typing import NoReturn import unittest -from ops.model import BlockedStatus -from ops.testing import Harness - from charm import MongodbExporterCharm +from ops.model import ActiveStatus, BlockedStatus +from ops.testing import Harness class TestCharm(unittest.TestCase): @@ -34,462 +34,550 @@ class TestCharm(unittest.TestCase): def setUp(self) -> NoReturn: """Test setup""" + self.image_info = sys.modules["oci_image"].OCIImageResource().fetch() self.harness = Harness(MongodbExporterCharm) self.harness.set_leader(is_leader=True) self.harness.begin() + self.config = { + "ingress_whitelist_source_range": "", + "tls_secret_name": "", + "site_url": "https://mongodb-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 ["mongodb"] + ) ) - self.assertIn("mongodb", 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": "mongodb-exporter", - "imageDetails": self.harness.charm.image.fetch(), - "imagePullPolicy": "Always", - "ports": [ - { - "name": "mongo-exporter", - "containerPort": 9216, - "protocol": "TCP", - } - ], - "envConfig": { - "MONGODB_URI": "mongodb://mongo", - }, - "kubernetes": { - "readinessProbe": { - "httpGet": { - "path": "/api/health", - "port": 9216, - }, - "initialDelaySeconds": 10, - "periodSeconds": 10, - "timeoutSeconds": 5, - "successThreshold": 1, - "failureThreshold": 3, - }, - "livenessProbe": { - "httpGet": { - "path": "/api/health", - "port": 9216, - }, - "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 mongodb relation - relation_id = self.harness.add_relation("mongodb", "mongodb") - self.harness.add_relation_unit(relation_id, "mongodb/0") - self.harness.update_relation_data( - relation_id, - "mongodb/0", - { - "connection_string": "mongodb://mongo", - }, - ) + def test_with_relations( + self, + ) -> NoReturn: + "Test with relations" + self.initialize_mongo_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": "mongodb-exporter", - "imageDetails": self.harness.charm.image.fetch(), - "imagePullPolicy": "Always", - "ports": [ - { - "name": "mongo-exporter", - "containerPort": 9216, - "protocol": "TCP", - } - ], - "envConfig": { - "MONGODB_URI": "mongodb://mongo", - }, - "kubernetes": { - "readinessProbe": { - "httpGet": { - "path": "/api/health", - "port": 9216, - }, - "initialDelaySeconds": 10, - "periodSeconds": 10, - "timeoutSeconds": 5, - "successThreshold": 1, - "failureThreshold": 3, - }, - "livenessProbe": { - "httpGet": { - "path": "/api/health", - "port": 9216, - }, - "initialDelaySeconds": 60, - "timeoutSeconds": 30, - "failureThreshold": 10, - }, - }, - }, - ], - "kubernetesResources": { - "ingressResources": [ - { - "name": "mongodb-exporter-ingress", - "annotations": { - "nginx.ingress.kubernetes.io/ssl-redirect": "false", - }, - "spec": { - "rules": [ - { - "host": "mongodb-exporter", - "http": { - "paths": [ - { - "path": "/", - "backend": { - "serviceName": "mongodb-exporter", - "servicePort": 9216, - }, - } - ] - }, - } - ] - }, - } - ], - }, - } - - self.harness.charm.on.start.emit() - - # Initializing the mongodb relation - relation_id = self.harness.add_relation("mongodb", "mongodb") - self.harness.add_relation_unit(relation_id, "mongodb/0") - self.harness.update_relation_data( - relation_id, - "mongodb/0", - { - "connection_string": "mongodb://mongo", - }, - ) - - self.harness.update_config({"site_url": "http://mongodb-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": "mongodb-exporter", - "imageDetails": self.harness.charm.image.fetch(), - "imagePullPolicy": "Always", - "ports": [ - { - "name": "mongo-exporter", - "containerPort": 9216, - "protocol": "TCP", - } - ], - "envConfig": { - "MONGODB_URI": "mongodb://mongo", - }, - "kubernetes": { - "readinessProbe": { - "httpGet": { - "path": "/api/health", - "port": 9216, - }, - "initialDelaySeconds": 10, - "periodSeconds": 10, - "timeoutSeconds": 5, - "successThreshold": 1, - "failureThreshold": 3, - }, - "livenessProbe": { - "httpGet": { - "path": "/api/health", - "port": 9216, - }, - "initialDelaySeconds": 60, - "timeoutSeconds": 30, - "failureThreshold": 10, - }, - }, - }, - ], - "kubernetesResources": { - "ingressResources": [ - { - "name": "mongodb-exporter-ingress", - "annotations": {}, - "spec": { - "rules": [ - { - "host": "mongodb-exporter", - "http": { - "paths": [ - { - "path": "/", - "backend": { - "serviceName": "mongodb-exporter", - "servicePort": 9216, - }, - } - ] - }, - } - ], - "tls": [ - { - "hosts": ["mongodb-exporter"], - "secretName": "mongodb-exporter", - } - ], - }, - } - ], - }, - } - - self.harness.charm.on.start.emit() - - # Initializing the mongodb relation - relation_id = self.harness.add_relation("mongodb", "mongodb") - self.harness.add_relation_unit(relation_id, "mongodb/0") - self.harness.update_relation_data( - relation_id, - "mongodb/0", - { - "connection_string": "mongodb://mongo", - }, - ) - - self.harness.update_config( - { - "site_url": "https://mongodb-exporter", - "tls_secret_name": "mongodb-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": "mongodb-exporter", - "imageDetails": self.harness.charm.image.fetch(), - "imagePullPolicy": "Always", - "ports": [ - { - "name": "mongo-exporter", - "containerPort": 9216, - "protocol": "TCP", - } - ], - "envConfig": { - "MONGODB_URI": "mongodb://mongo", - }, - "kubernetes": { - "readinessProbe": { - "httpGet": { - "path": "/api/health", - "port": 9216, - }, - "initialDelaySeconds": 10, - "periodSeconds": 10, - "timeoutSeconds": 5, - "successThreshold": 1, - "failureThreshold": 3, - }, - "livenessProbe": { - "httpGet": { - "path": "/api/health", - "port": 9216, - }, - "initialDelaySeconds": 60, - "timeoutSeconds": 30, - "failureThreshold": 10, - }, - }, - }, - ], - "kubernetesResources": { - "ingressResources": [ - { - "name": "mongodb-exporter-ingress", - "annotations": { - "nginx.ingress.kubernetes.io/whitelist-source-range": "0.0.0.0/0", - }, - "spec": { - "rules": [ - { - "host": "mongodb-exporter", - "http": { - "paths": [ - { - "path": "/", - "backend": { - "serviceName": "mongodb-exporter", - "servicePort": 9216, - }, - } - ] - }, - } - ], - "tls": [ - { - "hosts": ["mongodb-exporter"], - "secretName": "mongodb-exporter", - } - ], - }, - } - ], - }, - } - - self.harness.charm.on.start.emit() - - # Initializing the mongodb relation - relation_id = self.harness.add_relation("mongodb", "mongodb") - self.harness.add_relation_unit(relation_id, "mongodb/0") - self.harness.update_relation_data( - relation_id, - "mongodb/0", - { - "connection_string": "mongodb://mongo", - }, - ) - - self.harness.update_config( - { - "site_url": "https://mongodb-exporter", - "tls_secret_name": "mongodb-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_mongodb_unit_relation_changed(self) -> NoReturn: - """Test to see if mongodb relation is updated.""" - self.harness.charm.on.start.emit() - - # Initializing the mongodb relation - relation_id = self.harness.add_relation("mongodb", "mongodb") - self.harness.add_relation_unit(relation_id, "mongodb/0") - self.harness.update_relation_data( - relation_id, - "mongodb/0", - { - "connection_string": "mongodb://mongo", - }, - ) + def test_with_config( + self, + ) -> NoReturn: + "Test with config" + self.initialize_mongo_relation() # Verifying status self.assertNotIsInstance(self.harness.charm.unit.status, BlockedStatus) - def test_publish_scrape_info(self) -> NoReturn: - """Test to see if scrape relation is updated.""" - expected_result = { - "hostname": "mongodb-exporter", - "port": "9216", - "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, "mongodb-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": "mongodb-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://mongodb-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, "mongodb-exporter/0" - ) + def test_mongodb_exception_relation_and_config( + self, + ) -> NoReturn: + self.initialize_mongo_config() + self.initialize_mongo_relation() - 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() + # Verifying status + self.assertIsInstance(self.harness.charm.unit.status, BlockedStatus) - 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, "mongodb-exporter/0" + def initialize_mongo_relation(self): + mongodb_relation_id = self.harness.add_relation("mongodb", "mongodb") + self.harness.add_relation_unit(mongodb_relation_id, "mongodb/0") + self.harness.update_relation_data( + mongodb_relation_id, + "mongodb/0", + {"connection_string": "mongodb://mongo:27017"}, ) - self.assertEqual("osm-mongodb", relation_data["name"]) - self.assertTrue("dashboard" in relation_data) - self.assertTrue(len(relation_data["dashboard"]) > 0) + def initialize_mongo_config(self): + self.harness.update_config({"mongodb_uri": "mongodb://mongo:27017"}) if __name__ == "__main__": unittest.main() + + +# class TestCharm(unittest.TestCase): +# """Mongodb Exporter Charm unit tests.""" +# +# def setUp(self) -> NoReturn: +# """Test setup""" +# self.harness = Harness(MongodbExporterCharm) +# 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("mongodb", 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": "mongodb-exporter", +# "imageDetails": self.harness.charm.image.fetch(), +# "imagePullPolicy": "Always", +# "ports": [ +# { +# "name": "mongo-exporter", +# "containerPort": 9216, +# "protocol": "TCP", +# } +# ], +# "envConfig": { +# "MONGODB_URI": "mongodb://mongo", +# }, +# "kubernetes": { +# "readinessProbe": { +# "httpGet": { +# "path": "/api/health", +# "port": 9216, +# }, +# "initialDelaySeconds": 10, +# "periodSeconds": 10, +# "timeoutSeconds": 5, +# "successThreshold": 1, +# "failureThreshold": 3, +# }, +# "livenessProbe": { +# "httpGet": { +# "path": "/api/health", +# "port": 9216, +# }, +# "initialDelaySeconds": 60, +# "timeoutSeconds": 30, +# "failureThreshold": 10, +# }, +# }, +# }, +# ], +# "kubernetesResources": {"ingressResources": []}, +# } +# +# self.harness.charm.on.start.emit() +# +# # Initializing the mongodb relation +# relation_id = self.harness.add_relation("mongodb", "mongodb") +# self.harness.add_relation_unit(relation_id, "mongodb/0") +# self.harness.update_relation_data( +# relation_id, +# "mongodb/0", +# { +# "connection_string": "mongodb://mongo", +# }, +# ) +# +# # 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": "mongodb-exporter", +# "imageDetails": self.harness.charm.image.fetch(), +# "imagePullPolicy": "Always", +# "ports": [ +# { +# "name": "mongo-exporter", +# "containerPort": 9216, +# "protocol": "TCP", +# } +# ], +# "envConfig": { +# "MONGODB_URI": "mongodb://mongo", +# }, +# "kubernetes": { +# "readinessProbe": { +# "httpGet": { +# "path": "/api/health", +# "port": 9216, +# }, +# "initialDelaySeconds": 10, +# "periodSeconds": 10, +# "timeoutSeconds": 5, +# "successThreshold": 1, +# "failureThreshold": 3, +# }, +# "livenessProbe": { +# "httpGet": { +# "path": "/api/health", +# "port": 9216, +# }, +# "initialDelaySeconds": 60, +# "timeoutSeconds": 30, +# "failureThreshold": 10, +# }, +# }, +# }, +# ], +# "kubernetesResources": { +# "ingressResources": [ +# { +# "name": "mongodb-exporter-ingress", +# "annotations": { +# "nginx.ingress.kubernetes.io/ssl-redirect": "false", +# }, +# "spec": { +# "rules": [ +# { +# "host": "mongodb-exporter", +# "http": { +# "paths": [ +# { +# "path": "/", +# "backend": { +# "serviceName": "mongodb-exporter", +# "servicePort": 9216, +# }, +# } +# ] +# }, +# } +# ] +# }, +# } +# ], +# }, +# } +# +# self.harness.charm.on.start.emit() +# +# # Initializing the mongodb relation +# relation_id = self.harness.add_relation("mongodb", "mongodb") +# self.harness.add_relation_unit(relation_id, "mongodb/0") +# self.harness.update_relation_data( +# relation_id, +# "mongodb/0", +# { +# "connection_string": "mongodb://mongo", +# }, +# ) +# +# self.harness.update_config({"site_url": "http://mongodb-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": "mongodb-exporter", +# "imageDetails": self.harness.charm.image.fetch(), +# "imagePullPolicy": "Always", +# "ports": [ +# { +# "name": "mongo-exporter", +# "containerPort": 9216, +# "protocol": "TCP", +# } +# ], +# "envConfig": { +# "MONGODB_URI": "mongodb://mongo", +# }, +# "kubernetes": { +# "readinessProbe": { +# "httpGet": { +# "path": "/api/health", +# "port": 9216, +# }, +# "initialDelaySeconds": 10, +# "periodSeconds": 10, +# "timeoutSeconds": 5, +# "successThreshold": 1, +# "failureThreshold": 3, +# }, +# "livenessProbe": { +# "httpGet": { +# "path": "/api/health", +# "port": 9216, +# }, +# "initialDelaySeconds": 60, +# "timeoutSeconds": 30, +# "failureThreshold": 10, +# }, +# }, +# }, +# ], +# "kubernetesResources": { +# "ingressResources": [ +# { +# "name": "mongodb-exporter-ingress", +# "annotations": {}, +# "spec": { +# "rules": [ +# { +# "host": "mongodb-exporter", +# "http": { +# "paths": [ +# { +# "path": "/", +# "backend": { +# "serviceName": "mongodb-exporter", +# "servicePort": 9216, +# }, +# } +# ] +# }, +# } +# ], +# "tls": [ +# { +# "hosts": ["mongodb-exporter"], +# "secretName": "mongodb-exporter", +# } +# ], +# }, +# } +# ], +# }, +# } +# +# self.harness.charm.on.start.emit() +# +# # Initializing the mongodb relation +# relation_id = self.harness.add_relation("mongodb", "mongodb") +# self.harness.add_relation_unit(relation_id, "mongodb/0") +# self.harness.update_relation_data( +# relation_id, +# "mongodb/0", +# { +# "connection_string": "mongodb://mongo", +# }, +# ) +# +# self.harness.update_config( +# { +# "site_url": "https://mongodb-exporter", +# "tls_secret_name": "mongodb-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": "mongodb-exporter", +# "imageDetails": self.harness.charm.image.fetch(), +# "imagePullPolicy": "Always", +# "ports": [ +# { +# "name": "mongo-exporter", +# "containerPort": 9216, +# "protocol": "TCP", +# } +# ], +# "envConfig": { +# "MONGODB_URI": "mongodb://mongo", +# }, +# "kubernetes": { +# "readinessProbe": { +# "httpGet": { +# "path": "/api/health", +# "port": 9216, +# }, +# "initialDelaySeconds": 10, +# "periodSeconds": 10, +# "timeoutSeconds": 5, +# "successThreshold": 1, +# "failureThreshold": 3, +# }, +# "livenessProbe": { +# "httpGet": { +# "path": "/api/health", +# "port": 9216, +# }, +# "initialDelaySeconds": 60, +# "timeoutSeconds": 30, +# "failureThreshold": 10, +# }, +# }, +# }, +# ], +# "kubernetesResources": { +# "ingressResources": [ +# { +# "name": "mongodb-exporter-ingress", +# "annotations": { +# "nginx.ingress.kubernetes.io/whitelist-source-range": "0.0.0.0/0", +# }, +# "spec": { +# "rules": [ +# { +# "host": "mongodb-exporter", +# "http": { +# "paths": [ +# { +# "path": "/", +# "backend": { +# "serviceName": "mongodb-exporter", +# "servicePort": 9216, +# }, +# } +# ] +# }, +# } +# ], +# "tls": [ +# { +# "hosts": ["mongodb-exporter"], +# "secretName": "mongodb-exporter", +# } +# ], +# }, +# } +# ], +# }, +# } +# +# self.harness.charm.on.start.emit() +# +# # Initializing the mongodb relation +# relation_id = self.harness.add_relation("mongodb", "mongodb") +# self.harness.add_relation_unit(relation_id, "mongodb/0") +# self.harness.update_relation_data( +# relation_id, +# "mongodb/0", +# { +# "connection_string": "mongodb://mongo", +# }, +# ) +# +# self.harness.update_config( +# { +# "site_url": "https://mongodb-exporter", +# "tls_secret_name": "mongodb-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_mongodb_unit_relation_changed(self) -> NoReturn: +# """Test to see if mongodb relation is updated.""" +# self.harness.charm.on.start.emit() +# +# # Initializing the mongodb relation +# relation_id = self.harness.add_relation("mongodb", "mongodb") +# self.harness.add_relation_unit(relation_id, "mongodb/0") +# self.harness.update_relation_data( +# relation_id, +# "mongodb/0", +# { +# "connection_string": "mongodb://mongo", +# }, +# ) +# +# # Verifying status +# self.assertNotIsInstance(self.harness.charm.unit.status, BlockedStatus) +# +# def test_publish_scrape_info(self) -> NoReturn: +# """Test to see if scrape relation is updated.""" +# expected_result = { +# "hostname": "mongodb-exporter", +# "port": "9216", +# "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, "mongodb-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": "mongodb-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://mongodb-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, "mongodb-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, "mongodb-exporter/0" +# ) +# +# self.assertEqual("osm-mongodb", relation_data["name"]) +# self.assertTrue("dashboard" in relation_data) +# self.assertTrue(len(relation_data["dashboard"]) > 0) +# +# +# if __name__ == "__main__": +# unittest.main()