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[DPE-2780] Tests for unpermitted config server rels #296

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merged 9 commits into from
Nov 3, 2023
Merged

[DPE-2780] Tests for unpermitted config server rels #296

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c9ad12a
test unpermitted shard relations
MiaAltieri Nov 1, 2023
8d00835
add legacy tests
MiaAltieri Nov 1, 2023
e46b317
update ci
MiaAltieri Nov 1, 2023
616cd8a
Merge branch '6/edge' into test-shard-rels
MiaAltieri Nov 1, 2023
785a681
Merge branch '6/edge' into test-shard-rels
MiaAltieri Nov 2, 2023
03c0c91
test config-server relations
MiaAltieri Nov 2, 2023
049365d
Merge branch '6/edge' into test-config-server-rels
MiaAltieri Nov 3, 2023
3c6df32
small grammar fix
MiaAltieri Nov 3, 2023
7e9c3a4
pr feedback
MiaAltieri Nov 3, 2023
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72 changes: 38 additions & 34 deletions tests/integration/sharding_tests/test_sharding_relations.py
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Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,8 @@
APP_CHARM_NAME = "application"
LEGACY_APP_CHARM_NAME = "legacy-application"

SHARDING_COMPONENTS = [SHARD_ONE_APP_NAME, CONFIG_SERVER_ONE_APP_NAME]

CONFIG_SERVER_REL_NAME = "config-server"
SHARD_REL_NAME = "sharding"
DATABASE_REL_NAME = "first-database"
Expand Down Expand Up @@ -75,65 +77,67 @@ async def test_only_one_config_server_relation(ops_test: OpsTest) -> None:


async def test_cannot_use_db_relation(ops_test: OpsTest) -> None:
"""Verify that a shard cannot use the DB relation."""
await ops_test.model.integrate(
f"{APP_CHARM_NAME}:{DATABASE_REL_NAME}",
SHARD_ONE_APP_NAME,
)
"""Verify that sharding components cannot use the DB relation."""
for sharded_component in SHARDING_COMPONENTS:
await ops_test.model.integrate(f"{APP_CHARM_NAME}:{DATABASE_REL_NAME}", sharded_component)

await ops_test.model.wait_for_idle(
apps=[SHARD_ONE_APP_NAME],
apps=SHARDING_COMPONENTS,
idle_period=20,
raise_on_blocked=False,
timeout=TIMEOUT,
)

shard_unit = ops_test.model.applications[SHARD_ONE_APP_NAME].units[0]
assert (
shard_unit.workload_status_message == "Sharding roles do not support database interface."
), "Shard cannot be related using the database relation"

# clean up relation
await ops_test.model.applications[SHARD_ONE_APP_NAME].remove_relation(
f"{APP_CHARM_NAME}:{DATABASE_REL_NAME}",
SHARD_ONE_APP_NAME,
)
for sharded_component in SHARDING_COMPONENTS:
sharded_component_unit = ops_test.model.applications[sharded_component].units[0]
assert (
sharded_component_unit.workload_status_message
== "Sharding roles do not support database interface."
), f"{sharded_component} cannot be related using the database relation"

# clean up relations
for sharded_component in SHARDING_COMPONENTS:
await ops_test.model.applications[sharded_component].remove_relation(
f"{APP_CHARM_NAME}:{DATABASE_REL_NAME}",
sharded_component,
)

await ops_test.model.wait_for_idle(
apps=[SHARD_ONE_APP_NAME],
apps=SHARDING_COMPONENTS,
idle_period=20,
raise_on_blocked=False,
timeout=TIMEOUT,
)


async def test_cannot_use_legacy_db_relation(ops_test: OpsTest) -> None:
"""Verify that a shard cannot use the legcy DB relation."""
await ops_test.model.integrate(
LEGACY_APP_CHARM_NAME,
SHARD_ONE_APP_NAME,
)
"""Verify that sharding components cannot use the legacy DB relation."""
for sharded_component in SHARDING_COMPONENTS:
await ops_test.model.integrate(LEGACY_APP_CHARM_NAME, sharded_component)

await ops_test.model.wait_for_idle(
apps=[SHARD_ONE_APP_NAME],
apps=SHARDING_COMPONENTS,
idle_period=20,
raise_on_blocked=False,
timeout=TIMEOUT,
)

shard_unit = ops_test.model.applications[SHARD_ONE_APP_NAME].units[0]
assert (
shard_unit.workload_status_message == "Sharding roles do not support obsolete interface."
), "Shard cannot be related using the mongodb relation"

# clean up relation
await ops_test.model.applications[SHARD_ONE_APP_NAME].remove_relation(
f"{SHARD_ONE_APP_NAME}:{LEGACY_RELATION_NAME}",
f"{LEGACY_APP_CHARM_NAME}:{LEGACY_RELATION_NAME}",
)
for sharded_component in SHARDING_COMPONENTS:
sharded_component_unit = ops_test.model.applications[sharded_component].units[0]
assert (
sharded_component_unit.workload_status_message
== "Sharding roles do not support obsolete interface."
), f"{sharded_component} cannot be related using the mongodb relation"

# clean up relations
for sharded_component in SHARDING_COMPONENTS:
await ops_test.model.applications[sharded_component].remove_relation(
f"{sharded_component}:{LEGACY_RELATION_NAME}",
f"{LEGACY_APP_CHARM_NAME}:{LEGACY_RELATION_NAME}",
)

await ops_test.model.wait_for_idle(
apps=[SHARD_ONE_APP_NAME],
apps=SHARDING_COMPONENTS,
idle_period=20,
raise_on_blocked=False,
timeout=TIMEOUT,
Expand Down
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