76 lines
3.2 KiB
Python
76 lines
3.2 KiB
Python
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"""Tests for example files in examples/grafana/."""
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from __future__ import annotations
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import json
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from pathlib import Path
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_EXAMPLES_DIR = Path(__file__).parent.parent / "examples" / "grafana"
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_DASHBOARDS_DIR = _EXAMPLES_DIR / "dashboards"
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class TestGrafanaExamples:
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"""Validate structure and content of bundled Grafana example files."""
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def test_dashboard_json_files_are_valid_json(self) -> None:
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"""All dashboard JSON files parse without error."""
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paths = list(_DASHBOARDS_DIR.glob("*.json"))
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assert paths, "No dashboard JSON files found"
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for path in paths:
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content = path.read_text(encoding="utf-8")
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obj = json.loads(content)
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assert isinstance(obj, dict), f"{path.name} root must be a JSON object"
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def test_dashboard_json_has_no_private_placeholders(self) -> None:
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"""Dashboard JSON files contain no obvious credential placeholders."""
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private_patterns = ["password", "api_key", "apikey"]
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for path in _DASHBOARDS_DIR.glob("*.json"):
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content = path.read_text(encoding="utf-8").lower()
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for pat in private_patterns:
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assert pat not in content, f"{path.name} contains {pat!r}"
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def test_dashboard_json_uses_grafana_views(self) -> None:
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"""All dashboard JSON files query grafana_* views."""
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for path in _DASHBOARDS_DIR.glob("*.json"):
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content = path.read_text(encoding="utf-8")
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assert "grafana_" in content, (
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f"{path.name} must contain queries against grafana_* views"
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)
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def test_dashboard_json_has_uid(self) -> None:
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"""All dashboard JSON files have a non-empty uid field."""
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for path in _DASHBOARDS_DIR.glob("*.json"):
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obj = json.loads(path.read_text(encoding="utf-8"))
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assert obj.get("uid"), f"{path.name} must have a uid"
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def test_dashboard_json_has_title(self) -> None:
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"""All dashboard JSON files have a non-empty title field."""
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for path in _DASHBOARDS_DIR.glob("*.json"):
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obj = json.loads(path.read_text(encoding="utf-8"))
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assert obj.get("title"), f"{path.name} must have a title"
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def test_expected_dashboards_present(self) -> None:
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"""The three expected dashboard files are present."""
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names = {p.name for p in _DASHBOARDS_DIR.glob("*.json")}
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assert "mt5cli-overview.json" in names
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assert "mt5cli-trades.json" in names
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assert "mt5cli-market.json" in names
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def test_readme_exists(self) -> None:
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"""examples/grafana/README.md is present."""
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assert (_EXAMPLES_DIR / "README.md").is_file()
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def test_compose_file_exists(self) -> None:
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"""examples/grafana/compose.yml is present."""
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assert (_EXAMPLES_DIR / "compose.yml").is_file()
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def test_datasource_provisioning_exists(self) -> None:
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"""Datasource provisioning YAML is present."""
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assert (
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_EXAMPLES_DIR / "provisioning" / "datasources" / "mt5cli-sqlite.yml"
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).is_file()
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def test_dashboard_provisioning_exists(self) -> None:
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"""Dashboard provisioning YAML is present."""
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assert (_EXAMPLES_DIR / "provisioning" / "dashboards" / "mt5cli.yml").is_file()
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