|
| 1 | +"""Tests for basic SMASH operations.""" |
| 2 | + |
| 3 | + |
| 4 | +import logging |
| 5 | +from http import HTTPStatus |
| 6 | +import pytest |
| 7 | +from cardano_clusterlib import clusterlib |
| 8 | + |
| 9 | +from cardano_node_tests.utils import logfiles |
| 10 | +from cardano_node_tests.utils import configuration |
| 11 | +from cardano_node_tests.utils import dbsync_utils |
| 12 | +from cardano_node_tests.utils import dbsync_queries |
| 13 | +from cardano_node_tests.utils import smash_utils |
| 14 | + |
| 15 | +LOGGER = logging.getLogger(__name__) |
| 16 | + |
| 17 | + |
| 18 | +@pytest.fixture(autouse=True) |
| 19 | +def check_smash_availability(): |
| 20 | + """Fixture to check SMASH availability before each test.""" |
| 21 | + if not configuration.HAS_SMASH: |
| 22 | + pytest.skip("Skipping test because SMASH service is not available.") |
| 23 | + |
| 24 | + |
| 25 | +class TestBasicSmash: |
| 26 | + """Basic tests for SMASH service.""" |
| 27 | + |
| 28 | + @pytest.fixture() |
| 29 | + def locked_pool( |
| 30 | + self, |
| 31 | + cluster_lock_pool: clusterlib.ClusterLib, |
| 32 | + ) -> dbsync_queries.PoolDataDBRow: |
| 33 | + """Get pool id from cluster with locked pool.""" |
| 34 | + cluster_obj, pool_name = cluster_lock_pool |
| 35 | + pools_ids = cluster_obj.g_query.get_stake_pools() |
| 36 | + locked_pool_number = int(pool_name.replace("node-pool", "")) |
| 37 | + pools = [next(dbsync_queries.query_pool_data(p)) for p in pools_ids] |
| 38 | + locked_pool_data = next((item for item in pools if 'pool' + locked_pool_number in item.metadata_url), None) |
| 39 | + return locked_pool_data |
| 40 | + |
| 41 | + @pytest.fixture(scope="session") |
| 42 | + def smash( |
| 43 | + self, |
| 44 | + ) -> smash_utils.SmashClient: |
| 45 | + """Create SMASH client.""" |
| 46 | + smash = smash_utils.get_client() |
| 47 | + return smash |
| 48 | + |
| 49 | + def test_fetch_pool_metadata( |
| 50 | + self, |
| 51 | + locked_pool: dbsync_queries.PoolDataDBRow, |
| 52 | + smash: smash_utils.SmashClient |
| 53 | + ): |
| 54 | + pool_id = locked_pool.view |
| 55 | + |
| 56 | + # Offchain metadata is inserted into database few minutes after start of a cluster |
| 57 | + def _query_func(): |
| 58 | + pool_metadata = next(iter(dbsync_queries.query_off_chain_pool_data(pool_id)), None) |
| 59 | + assert pool_metadata != None, dbsync_utils.NO_RESPONSE_STR |
| 60 | + return pool_metadata |
| 61 | + metadata_dbsync = dbsync_utils.retry_query(query_func=_query_func, timeout=360) |
| 62 | + |
| 63 | + expected_metadata = smash_utils.PoolMetadata( |
| 64 | + name=metadata_dbsync.json["name"], |
| 65 | + description=metadata_dbsync.json["description"], |
| 66 | + ticker=metadata_dbsync.ticker_name, |
| 67 | + homepage=metadata_dbsync.json["homepage"] |
| 68 | + ) |
| 69 | + actual_metadata = smash.get_pool_metadata(pool_id, metadata_dbsync.hash.hex()) |
| 70 | + assert expected_metadata == actual_metadata |
| 71 | + |
| 72 | + def test_delist_pool( |
| 73 | + self, |
| 74 | + locked_pool: dbsync_queries.PoolDataDBRow, |
| 75 | + smash: smash_utils.SmashClient, |
| 76 | + request: pytest.FixtureRequest, |
| 77 | + worker_id: str, |
| 78 | + ): |
| 79 | + pool_id = locked_pool.view |
| 80 | + |
| 81 | + # Define and register function that ensures pool is re-enlisted after test |
| 82 | + def pool_cleanup(): |
| 83 | + smash.enlist_pool(pool_id) |
| 84 | + request.addfinalizer(pool_cleanup) |
| 85 | + |
| 86 | + # Delist the pool |
| 87 | + pool_data = dbsync_utils.get_pool_data(pool_id) |
| 88 | + expected_delisted_pool = smash_utils.PoolData(pool_id=pool_data.hash) |
| 89 | + actual_delisted_pool = smash.delist_pool(pool_id) |
| 90 | + assert expected_delisted_pool == actual_delisted_pool |
| 91 | + |
| 92 | + # Check if fetching metadata for a delisted pool returns an error |
| 93 | + res_metadata = smash.get_pool_metadata(pool_id, pool_data.metadata_hash) |
| 94 | + assert isinstance(res_metadata, smash_utils.SmashError) |
| 95 | + assert HTTPStatus.FORBIDDEN == res_metadata.status_code |
| 96 | + assert f"Pool {pool_data.hash} is delisted" == res_metadata.message |
| 97 | + |
| 98 | + # Ignore expected errors in logs that would fail test in teardown phase |
| 99 | + err_msg = 'Delisted pool already exists!' |
| 100 | + expected_err_regexes = [err_msg] |
| 101 | + logfiles.add_ignore_rule( |
| 102 | + files_glob="smash.stdout", |
| 103 | + regex="|".join(expected_err_regexes), |
| 104 | + ignore_file_id=worker_id, |
| 105 | + ) |
| 106 | + # Ensure re-delisting an already delisted pool returns an error |
| 107 | + res_delist = smash.delist_pool(pool_id) |
| 108 | + assert isinstance(res_delist, smash_utils.SmashError) |
| 109 | + assert HTTPStatus.BAD_REQUEST == res_delist.status_code |
| 110 | + assert 'DbInsertError' == res_delist.message.get("code") |
| 111 | + assert err_msg == res_delist.message.get("description") |
| 112 | + |
| 113 | + def test_enlist_pool( |
| 114 | + self, |
| 115 | + locked_pool: dbsync_queries.PoolDataDBRow, |
| 116 | + smash: smash_utils.SmashClient, |
| 117 | + ): |
| 118 | + pool_id = locked_pool.view |
| 119 | + |
| 120 | + # Ensure enlisting an already enlisted pool returns an error |
| 121 | + res_enlist = smash.enlist_pool(pool_id) |
| 122 | + assert isinstance(res_enlist, smash_utils.SmashError) |
| 123 | + assert HTTPStatus.NOT_FOUND == res_enlist.status_code |
| 124 | + assert 'RecordDoesNotExist' == res_enlist.message.get("code") |
| 125 | + assert 'The requested record does not exist.' == res_enlist.message.get("description") |
| 126 | + |
| 127 | + # Delist the pool |
| 128 | + smash.delist_pool(pool_id) |
| 129 | + pool_data = dbsync_utils.get_pool_data(pool_id) |
| 130 | + res_metadata = smash.get_pool_metadata(pool_id, pool_data.metadata_hash) |
| 131 | + assert f"Pool {pool_data.hash} is delisted" == res_metadata.message |
| 132 | + |
| 133 | + # Enlist pool |
| 134 | + actual_res_enlist = smash.enlist_pool(pool_id) |
| 135 | + expected_res_enlist = smash_utils.PoolData(pool_id=pool_data.hash) |
| 136 | + assert expected_res_enlist == actual_res_enlist |
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