fix(tests): unify dummy credentials across environments

Move BigQuery/Databricks dummy credentials to shared config section so
they are defined once and reused by all environments. The staging env
previously used structurally invalid placeholders (e.g. "dummy-bigquery-token")
that failed backend schema validation, forcing a pytest.skip. Now both
local and staging use the same Base64-encoded service account JSON that
passes BigQueryDataSourceValidator.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: tychtjan

packages/gooddata-sdk/tests/catalog/test_catalog_data_source.py

@@ -489,11 +489,6 @@ def test_store_declarative_data_sources(test_config):
 
 @gd_vcr.use_cassette(str(_fixtures_dir / "demo_load_and_put_declarative_data_sources.yaml"))
 def test_load_and_put_declarative_data_sources(test_config, snapshot_data_sources):
-    if test_config.get("staging", False):
-        # load_and_put loads ALL data sources from the layout directory in a single PUT,
-        # including bigquery/databricks with dummy credentials. Staging validates credential
-        # formats and rejects them (400). Can't exclude individual data sources from the PUT.
-        pytest.skip("Staging server validates credential formats; this test uses mocked dummy credentials")
     load_folder = _current_dir / "load"
     sdk = GoodDataSdk.create(host_=test_config["host"], token_=test_config["token"])
     credentials_path = _current_dir / "load" / "data_source_credentials" / "data_sources_credentials.yaml"

packages/gooddata-sdk/tests/gd_test_config.yaml

@@ -22,6 +22,14 @@ admin_user_group: "adminGroup"
 visualization_id: "customers_trend"
 visualization_name: "Customers Trend"
 
+# --- Dummy credentials (shared across all environments) ---
+# These are structurally valid placeholders that pass backend schema validation
+# but do not connect to any real service.
+bigquery_token: "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"
+bigquery_token_file: '{"type": "service_account", "project_id": "PROJECT_ID", "private_key_id": "KEY_ID", "private_key": "-----BEGIN PRIVATE KEY-----\\nPRIVATE_KEY\\n-----END PRIVATE KEY-----\\n", "client_email": "SERVICE_ACCOUNT_EMAIL", "client_id": "CLIENT_ID", "auth_uri": "https://accounts.google.com/o/oauth2/auth", "token_uri": "https://accounts.google.com/o/oauth2/token", "auth_provider_x509_cert_url": "https://www.googleapis.com/oauth2/v1/certs", "client_x509_cert_url": "https://www.googleapis.com/robot/v1/metadata/x509/SERVICE_ACCOUNT_EMAIL"}'
+databricks_client_secret: "databricks-client-secret"
+databricks_token: "databricks-token"
+
 # --- Environment-specific overrides ---
 environments:
   local:
@@ -34,10 +42,6 @@ environments:
     ds_url: "jdbc:postgresql://postgres:5432/tiger?sslmode=prefer"
     ds_username: "postgres"
     ds_password: "passw0rd"
-    bigquery_token: "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"
-    bigquery_token_file: '{"type": "service_account", "project_id": "PROJECT_ID", "private_key_id": "KEY_ID", "private_key": "-----BEGIN PRIVATE KEY-----\\nPRIVATE_KEY\\n-----END PRIVATE KEY-----\\n", "client_email": "SERVICE_ACCOUNT_EMAIL", "client_id": "CLIENT_ID", "auth_uri": "https://accounts.google.com/o/oauth2/auth", "token_uri": "https://accounts.google.com/o/oauth2/token", "auth_provider_x509_cert_url": "https://www.googleapis.com/oauth2/v1/certs", "client_x509_cert_url": "https://www.googleapis.com/robot/v1/metadata/x509/SERVICE_ACCOUNT_EMAIL"}'
-    databricks_client_secret: "databricks-client-secret"
-    databricks_token: "databricks-token"
 
   staging:
     staging: true
@@ -50,7 +54,3 @@ environments:
     ds_url: "jdbc:postgresql://cnpg-cluster-pooler:5432/tiger?sslmode=prefer"
     ds_username: "tiger"
     ds_password: "passw0rd"  # overridden from DS_PASSWORD env var
-    bigquery_token: "dummy-bigquery-token"
-    bigquery_token_file: ""
-    databricks_client_secret: "dummy-databricks-secret"
-    databricks_token: "dummy-databricks-token"