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"""Tests for MCP server tool definitions and handlers. |
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3
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Covers: |
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- Tool registry: all 17 tools registered with correct schemas |
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- Tool dispatch: execute_tool routes to correct handler |
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- Read handlers: list_projects, get_project, browse_code, read_file, |
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get_timeline, get_checkin, search_code, list_tickets, get_ticket, |
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list_wiki_pages, get_wiki_page, list_branches, get_file_blame, |
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get_file_history, sql_query |
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- Write handlers: create_ticket, update_ticket |
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- Error handling: unknown tool, missing project, exceptions |
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""" |
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from datetime import UTC, datetime |
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from unittest.mock import MagicMock, patch |
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import pytest |
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from fossil.models import FossilRepository |
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from fossil.reader import ( |
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CheckinDetail, |
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FileEntry, |
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RepoMetadata, |
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TicketEntry, |
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TimelineEntry, |
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WikiPage, |
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) |
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from mcp_server.tools import TOOLS, execute_tool |
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# Patch targets -- tools.py does deferred imports inside handler functions, |
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# so we patch at the source module rather than at the consumer. |
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_READER = "fossil.reader.FossilReader" |
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_CLI = "fossil.cli.FossilCLI" |
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# --------------------------------------------------------------------------- |
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# Fixtures |
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# --------------------------------------------------------------------------- |
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@pytest.fixture |
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def fossil_repo_obj(sample_project): |
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"""Return the auto-created FossilRepository for sample_project.""" |
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return FossilRepository.objects.get(project=sample_project, deleted_at__isnull=True) |
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45
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def _mock_reader(): |
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"""Return a context-manager mock for FossilReader.""" |
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reader = MagicMock() |
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reader.__enter__ = MagicMock(return_value=reader) |
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reader.__exit__ = MagicMock(return_value=False) |
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return reader |
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# --------------------------------------------------------------------------- |
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# Tool registry tests |
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# --------------------------------------------------------------------------- |
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class TestToolRegistry: |
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def test_all_17_tools_registered(self): |
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assert len(TOOLS) == 17 |
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62
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63
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def test_tool_names_are_unique(self): |
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names = [t.name for t in TOOLS] |
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assert len(names) == len(set(names)) |
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def test_every_tool_has_input_schema(self): |
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for tool in TOOLS: |
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assert tool.inputSchema is not None |
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assert tool.inputSchema.get("type") == "object" |
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def test_every_tool_has_description(self): |
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for tool in TOOLS: |
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assert tool.description |
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assert len(tool.description) > 10 |
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def test_expected_tools_present(self): |
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names = {t.name for t in TOOLS} |
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expected = { |
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"list_projects", |
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"get_project", |
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"browse_code", |
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"read_file", |
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"get_timeline", |
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"get_checkin", |
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"search_code", |
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"list_tickets", |
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"get_ticket", |
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"create_ticket", |
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"update_ticket", |
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"list_wiki_pages", |
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"get_wiki_page", |
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"list_branches", |
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"get_file_blame", |
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"get_file_history", |
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"sql_query", |
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} |
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assert names == expected |
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def test_slug_required_for_project_scoped_tools(self): |
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"""All tools except list_projects require a slug parameter.""" |
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for tool in TOOLS: |
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if tool.name == "list_projects": |
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assert "slug" not in tool.inputSchema.get("required", []) |
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else: |
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assert "slug" in tool.inputSchema.get("required", []), f"{tool.name} should require slug" |
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108
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# --------------------------------------------------------------------------- |
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# Dispatch tests |
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# --------------------------------------------------------------------------- |
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113
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class TestDispatch: |
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def test_unknown_tool_returns_error(self): |
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result = execute_tool("nonexistent_tool", {}) |
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assert "error" in result |
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assert "Unknown tool" in result["error"] |
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119
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120
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@pytest.mark.django_db |
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def test_missing_project_returns_error(self): |
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result = execute_tool("get_project", {"slug": "does-not-exist"}) |
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assert "error" in result |
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@pytest.mark.django_db |
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def test_exception_in_handler_returns_error(self, sample_project): |
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with patch("mcp_server.tools._get_repo", side_effect=RuntimeError("boom")): |
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result = execute_tool("get_project", {"slug": sample_project.slug}) |
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assert "error" in result |
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assert "boom" in result["error"] |
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# --------------------------------------------------------------------------- |
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# list_projects |
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# --------------------------------------------------------------------------- |
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137
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138
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@pytest.mark.django_db |
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139
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class TestListProjects: |
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def test_returns_all_active_projects(self, sample_project): |
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result = execute_tool("list_projects", {}) |
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assert "projects" in result |
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slugs = [p["slug"] for p in result["projects"]] |
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assert sample_project.slug in slugs |
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145
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146
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def test_excludes_deleted_projects(self, sample_project, admin_user): |
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147
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sample_project.soft_delete(user=admin_user) |
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148
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result = execute_tool("list_projects", {}) |
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149
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slugs = [p["slug"] for p in result["projects"]] |
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assert sample_project.slug not in slugs |
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152
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153
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# --------------------------------------------------------------------------- |
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154
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# get_project |
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# --------------------------------------------------------------------------- |
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156
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157
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158
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@pytest.mark.django_db |
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159
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class TestGetProject: |
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160
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@patch(_READER) |
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161
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def test_returns_project_details(self, mock_reader_cls, sample_project, fossil_repo_obj): |
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162
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reader = _mock_reader() |
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163
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reader.get_metadata.return_value = RepoMetadata( |
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164
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project_name="Test", |
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checkin_count=10, |
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ticket_count=3, |
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167
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wiki_page_count=2, |
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168
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) |
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169
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mock_reader_cls.return_value = reader |
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170
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171
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with patch.object(type(fossil_repo_obj), "exists_on_disk", new_callable=lambda: property(lambda s: True)): |
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result = execute_tool("get_project", {"slug": sample_project.slug}) |
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assert result["name"] == sample_project.name |
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assert result["slug"] == sample_project.slug |
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assert result["visibility"] == sample_project.visibility |
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177
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178
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def test_nonexistent_slug_returns_error(self): |
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result = execute_tool("get_project", {"slug": "no-such-project"}) |
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assert "error" in result |
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182
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# --------------------------------------------------------------------------- |
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# browse_code |
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185
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# --------------------------------------------------------------------------- |
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186
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187
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188
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@pytest.mark.django_db |
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189
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class TestBrowseCode: |
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190
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@patch(_READER) |
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191
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def test_lists_files_at_root(self, mock_reader_cls, sample_project, fossil_repo_obj): |
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192
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reader = _mock_reader() |
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193
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reader.get_latest_checkin_uuid.return_value = "abc123" |
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194
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reader.get_files_at_checkin.return_value = [ |
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FileEntry(name="README.md", uuid="f1", size=100), |
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FileEntry(name="src/main.py", uuid="f2", size=200), |
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] |
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mock_reader_cls.return_value = reader |
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200
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result = execute_tool("browse_code", {"slug": sample_project.slug}) |
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assert len(result["files"]) == 2 |
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assert result["checkin"] == "abc123" |
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203
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204
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@patch(_READER) |
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205
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def test_filters_by_path(self, mock_reader_cls, sample_project, fossil_repo_obj): |
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206
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reader = _mock_reader() |
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207
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reader.get_latest_checkin_uuid.return_value = "abc123" |
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reader.get_files_at_checkin.return_value = [ |
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FileEntry(name="README.md", uuid="f1", size=100), |
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FileEntry(name="src/main.py", uuid="f2", size=200), |
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FileEntry(name="src/utils.py", uuid="f3", size=150), |
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212
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] |
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213
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mock_reader_cls.return_value = reader |
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215
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result = execute_tool("browse_code", {"slug": sample_project.slug, "path": "src"}) |
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216
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assert len(result["files"]) == 2 |
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217
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assert all(f["name"].startswith("src/") for f in result["files"]) |
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218
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219
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@patch(_READER) |
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220
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def test_empty_repo_returns_error(self, mock_reader_cls, sample_project, fossil_repo_obj): |
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221
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reader = _mock_reader() |
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222
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reader.get_latest_checkin_uuid.return_value = None |
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223
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mock_reader_cls.return_value = reader |
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224
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225
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result = execute_tool("browse_code", {"slug": sample_project.slug}) |
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226
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assert "error" in result |
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227
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228
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229
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# --------------------------------------------------------------------------- |
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230
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# read_file |
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231
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# --------------------------------------------------------------------------- |
|
232
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233
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234
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@pytest.mark.django_db |
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235
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class TestReadFile: |
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236
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@patch(_READER) |
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237
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def test_reads_text_file(self, mock_reader_cls, sample_project, fossil_repo_obj): |
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238
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reader = _mock_reader() |
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239
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reader.get_latest_checkin_uuid.return_value = "abc123" |
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240
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reader.get_files_at_checkin.return_value = [ |
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241
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FileEntry(name="README.md", uuid="f1", size=100), |
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242
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] |
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243
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reader.get_file_content.return_value = b"# Hello World" |
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244
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mock_reader_cls.return_value = reader |
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245
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246
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result = execute_tool("read_file", {"slug": sample_project.slug, "filepath": "README.md"}) |
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247
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assert result["filepath"] == "README.md" |
|
248
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assert result["content"] == "# Hello World" |
|
249
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250
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@patch(_READER) |
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251
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def test_binary_file_returns_metadata(self, mock_reader_cls, sample_project, fossil_repo_obj): |
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252
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reader = _mock_reader() |
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253
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reader.get_latest_checkin_uuid.return_value = "abc123" |
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254
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reader.get_files_at_checkin.return_value = [ |
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255
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FileEntry(name="image.png", uuid="f1", size=5000), |
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256
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] |
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257
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reader.get_file_content.return_value = b"\x89PNG\r\n\x1a\n\x00\x00\x00\rIHDR\x00" |
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258
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mock_reader_cls.return_value = reader |
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259
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260
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result = execute_tool("read_file", {"slug": sample_project.slug, "filepath": "image.png"}) |
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261
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assert result["binary"] is True |
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262
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assert result["size"] > 0 |
|
263
|
|
|
264
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@patch(_READER) |
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265
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def test_file_not_found(self, mock_reader_cls, sample_project, fossil_repo_obj): |
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266
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reader = _mock_reader() |
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267
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reader.get_latest_checkin_uuid.return_value = "abc123" |
|
268
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reader.get_files_at_checkin.return_value = [] |
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269
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mock_reader_cls.return_value = reader |
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270
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271
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result = execute_tool("read_file", {"slug": sample_project.slug, "filepath": "nope.txt"}) |
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272
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assert "error" in result |
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273
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assert "not found" in result["error"].lower() |
|
274
|
|
|
275
|
|
|
276
|
# --------------------------------------------------------------------------- |
|
277
|
# get_timeline |
|
278
|
# --------------------------------------------------------------------------- |
|
279
|
|
|
280
|
|
|
281
|
@pytest.mark.django_db |
|
282
|
class TestGetTimeline: |
|
283
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@patch(_READER) |
|
284
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def test_returns_checkins(self, mock_reader_cls, sample_project, fossil_repo_obj): |
|
285
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reader = _mock_reader() |
|
286
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reader.get_timeline.return_value = [ |
|
287
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TimelineEntry( |
|
288
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rid=1, |
|
289
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uuid="abc123", |
|
290
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event_type="ci", |
|
291
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timestamp=datetime(2025, 1, 15, 10, 0, 0, tzinfo=UTC), |
|
292
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user="alice", |
|
293
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comment="Initial commit", |
|
294
|
branch="trunk", |
|
295
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), |
|
296
|
] |
|
297
|
mock_reader_cls.return_value = reader |
|
298
|
|
|
299
|
result = execute_tool("get_timeline", {"slug": sample_project.slug}) |
|
300
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assert len(result["checkins"]) == 1 |
|
301
|
assert result["checkins"][0]["uuid"] == "abc123" |
|
302
|
assert result["checkins"][0]["user"] == "alice" |
|
303
|
|
|
304
|
@patch(_READER) |
|
305
|
def test_branch_filter(self, mock_reader_cls, sample_project, fossil_repo_obj): |
|
306
|
reader = _mock_reader() |
|
307
|
reader.get_timeline.return_value = [ |
|
308
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TimelineEntry( |
|
309
|
rid=1, |
|
310
|
uuid="a1", |
|
311
|
event_type="ci", |
|
312
|
timestamp=datetime(2025, 1, 15, tzinfo=UTC), |
|
313
|
user="alice", |
|
314
|
comment="on trunk", |
|
315
|
branch="trunk", |
|
316
|
), |
|
317
|
TimelineEntry( |
|
318
|
rid=2, |
|
319
|
uuid="b2", |
|
320
|
event_type="ci", |
|
321
|
timestamp=datetime(2025, 1, 14, tzinfo=UTC), |
|
322
|
user="bob", |
|
323
|
comment="on feature", |
|
324
|
branch="feature-x", |
|
325
|
), |
|
326
|
] |
|
327
|
mock_reader_cls.return_value = reader |
|
328
|
|
|
329
|
result = execute_tool("get_timeline", {"slug": sample_project.slug, "branch": "trunk"}) |
|
330
|
assert len(result["checkins"]) == 1 |
|
331
|
assert result["checkins"][0]["branch"] == "trunk" |
|
332
|
|
|
333
|
|
|
334
|
# --------------------------------------------------------------------------- |
|
335
|
# get_checkin |
|
336
|
# --------------------------------------------------------------------------- |
|
337
|
|
|
338
|
|
|
339
|
@pytest.mark.django_db |
|
340
|
class TestGetCheckin: |
|
341
|
@patch(_READER) |
|
342
|
def test_returns_checkin_detail(self, mock_reader_cls, sample_project, fossil_repo_obj): |
|
343
|
reader = _mock_reader() |
|
344
|
reader.get_checkin_detail.return_value = CheckinDetail( |
|
345
|
uuid="abc123full", |
|
346
|
timestamp=datetime(2025, 1, 15, 10, 0, 0, tzinfo=UTC), |
|
347
|
user="alice", |
|
348
|
comment="Initial commit", |
|
349
|
branch="trunk", |
|
350
|
parent_uuid="parent000", |
|
351
|
files_changed=[{"name": "README.md", "change_type": "added", "uuid": "f1", "prev_uuid": ""}], |
|
352
|
) |
|
353
|
mock_reader_cls.return_value = reader |
|
354
|
|
|
355
|
result = execute_tool("get_checkin", {"slug": sample_project.slug, "uuid": "abc123"}) |
|
356
|
assert result["uuid"] == "abc123full" |
|
357
|
assert len(result["files_changed"]) == 1 |
|
358
|
|
|
359
|
@patch(_READER) |
|
360
|
def test_checkin_not_found(self, mock_reader_cls, sample_project, fossil_repo_obj): |
|
361
|
reader = _mock_reader() |
|
362
|
reader.get_checkin_detail.return_value = None |
|
363
|
mock_reader_cls.return_value = reader |
|
364
|
|
|
365
|
result = execute_tool("get_checkin", {"slug": sample_project.slug, "uuid": "nonexistent"}) |
|
366
|
assert "error" in result |
|
367
|
|
|
368
|
|
|
369
|
# --------------------------------------------------------------------------- |
|
370
|
# search_code |
|
371
|
# --------------------------------------------------------------------------- |
|
372
|
|
|
373
|
|
|
374
|
@pytest.mark.django_db |
|
375
|
class TestSearchCode: |
|
376
|
@patch(_READER) |
|
377
|
def test_returns_search_results(self, mock_reader_cls, sample_project, fossil_repo_obj): |
|
378
|
reader = _mock_reader() |
|
379
|
reader.search.return_value = { |
|
380
|
"checkins": [{"uuid": "abc", "timestamp": datetime(2025, 1, 15, tzinfo=UTC), "user": "alice", "comment": "fix bug"}], |
|
381
|
"tickets": [{"uuid": "tkt1", "title": "Bug report", "status": "Open", "created": datetime(2025, 1, 10, tzinfo=UTC)}], |
|
382
|
"wiki": [{"name": "Debugging"}], |
|
383
|
} |
|
384
|
mock_reader_cls.return_value = reader |
|
385
|
|
|
386
|
result = execute_tool("search_code", {"slug": sample_project.slug, "query": "bug"}) |
|
387
|
assert len(result["checkins"]) == 1 |
|
388
|
assert len(result["tickets"]) == 1 |
|
389
|
assert len(result["wiki"]) == 1 |
|
390
|
# Timestamps should be serialized to strings |
|
391
|
assert isinstance(result["checkins"][0]["timestamp"], str) |
|
392
|
|
|
393
|
|
|
394
|
# --------------------------------------------------------------------------- |
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395
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# list_tickets / get_ticket |
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396
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# --------------------------------------------------------------------------- |
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397
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|
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398
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|
399
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@pytest.mark.django_db |
|
400
|
class TestTickets: |
|
401
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@patch(_READER) |
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402
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def test_list_tickets(self, mock_reader_cls, sample_project, fossil_repo_obj): |
|
403
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reader = _mock_reader() |
|
404
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reader.get_tickets.return_value = [ |
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405
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TicketEntry( |
|
406
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uuid="tkt-001", |
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407
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title="Fix bug", |
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408
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status="Open", |
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409
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type="Code_Defect", |
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410
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created=datetime(2025, 1, 10, tzinfo=UTC), |
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411
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owner="alice", |
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412
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priority="High", |
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413
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), |
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414
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] |
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415
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mock_reader_cls.return_value = reader |
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416
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|
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417
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result = execute_tool("list_tickets", {"slug": sample_project.slug}) |
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418
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assert len(result["tickets"]) == 1 |
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419
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assert result["tickets"][0]["uuid"] == "tkt-001" |
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420
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|
421
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@patch(_READER) |
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422
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def test_get_ticket_detail(self, mock_reader_cls, sample_project, fossil_repo_obj): |
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423
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reader = _mock_reader() |
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424
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reader.get_ticket_detail.return_value = TicketEntry( |
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425
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uuid="tkt-001", |
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426
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title="Fix bug", |
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427
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status="Open", |
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428
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type="Code_Defect", |
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429
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created=datetime(2025, 1, 10, tzinfo=UTC), |
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430
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owner="alice", |
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431
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body="Detailed description", |
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432
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priority="High", |
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433
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severity="Critical", |
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434
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) |
|
435
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reader.get_ticket_comments.return_value = [ |
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436
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{"timestamp": datetime(2025, 1, 11, tzinfo=UTC), "user": "bob", "comment": "Reproduced", "mimetype": "text/plain"}, |
|
437
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] |
|
438
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mock_reader_cls.return_value = reader |
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439
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|
|
440
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result = execute_tool("get_ticket", {"slug": sample_project.slug, "uuid": "tkt-001"}) |
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441
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assert result["title"] == "Fix bug" |
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442
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assert result["body"] == "Detailed description" |
|
443
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assert len(result["comments"]) == 1 |
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444
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|
445
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@patch(_READER) |
|
446
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def test_ticket_not_found(self, mock_reader_cls, sample_project, fossil_repo_obj): |
|
447
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reader = _mock_reader() |
|
448
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reader.get_ticket_detail.return_value = None |
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449
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mock_reader_cls.return_value = reader |
|
450
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|
|
451
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result = execute_tool("get_ticket", {"slug": sample_project.slug, "uuid": "nonexistent"}) |
|
452
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assert "error" in result |
|
453
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|
454
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|
455
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# --------------------------------------------------------------------------- |
|
456
|
# create_ticket / update_ticket |
|
457
|
# --------------------------------------------------------------------------- |
|
458
|
|
|
459
|
|
|
460
|
@pytest.mark.django_db |
|
461
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class TestWriteTickets: |
|
462
|
@patch(_CLI) |
|
463
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def test_create_ticket(self, mock_cli_cls, sample_project, fossil_repo_obj): |
|
464
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cli = MagicMock() |
|
465
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cli.ticket_add.return_value = True |
|
466
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mock_cli_cls.return_value = cli |
|
467
|
|
|
468
|
result = execute_tool( |
|
469
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"create_ticket", |
|
470
|
{ |
|
471
|
"slug": sample_project.slug, |
|
472
|
"title": "New bug", |
|
473
|
"body": "Something is broken", |
|
474
|
}, |
|
475
|
) |
|
476
|
assert result["success"] is True |
|
477
|
assert result["title"] == "New bug" |
|
478
|
cli.ticket_add.assert_called_once() |
|
479
|
call_args = cli.ticket_add.call_args |
|
480
|
fields = call_args[0][1] |
|
481
|
assert fields["title"] == "New bug" |
|
482
|
assert fields["comment"] == "Something is broken" |
|
483
|
assert fields["status"] == "Open" |
|
484
|
|
|
485
|
@patch(_CLI) |
|
486
|
def test_create_ticket_failure(self, mock_cli_cls, sample_project, fossil_repo_obj): |
|
487
|
cli = MagicMock() |
|
488
|
cli.ticket_add.return_value = False |
|
489
|
mock_cli_cls.return_value = cli |
|
490
|
|
|
491
|
result = execute_tool( |
|
492
|
"create_ticket", |
|
493
|
{ |
|
494
|
"slug": sample_project.slug, |
|
495
|
"title": "Failing", |
|
496
|
"body": "Will fail", |
|
497
|
}, |
|
498
|
) |
|
499
|
assert "error" in result |
|
500
|
|
|
501
|
@patch(_CLI) |
|
502
|
def test_update_ticket_status(self, mock_cli_cls, sample_project, fossil_repo_obj): |
|
503
|
cli = MagicMock() |
|
504
|
cli.ticket_change.return_value = True |
|
505
|
mock_cli_cls.return_value = cli |
|
506
|
|
|
507
|
result = execute_tool( |
|
508
|
"update_ticket", |
|
509
|
{ |
|
510
|
"slug": sample_project.slug, |
|
511
|
"uuid": "tkt-001", |
|
512
|
"status": "Closed", |
|
513
|
}, |
|
514
|
) |
|
515
|
assert result["success"] is True |
|
516
|
call_args = cli.ticket_change.call_args |
|
517
|
assert call_args[0][1] == "tkt-001" |
|
518
|
assert call_args[0][2]["status"] == "Closed" |
|
519
|
|
|
520
|
@patch(_CLI) |
|
521
|
def test_update_ticket_comment(self, mock_cli_cls, sample_project, fossil_repo_obj): |
|
522
|
cli = MagicMock() |
|
523
|
cli.ticket_change.return_value = True |
|
524
|
mock_cli_cls.return_value = cli |
|
525
|
|
|
526
|
result = execute_tool( |
|
527
|
"update_ticket", |
|
528
|
{ |
|
529
|
"slug": sample_project.slug, |
|
530
|
"uuid": "tkt-001", |
|
531
|
"comment": "Fixed in latest push", |
|
532
|
}, |
|
533
|
) |
|
534
|
assert result["success"] is True |
|
535
|
call_args = cli.ticket_change.call_args |
|
536
|
assert call_args[0][2]["icomment"] == "Fixed in latest push" |
|
537
|
|
|
538
|
@patch(_CLI) |
|
539
|
def test_update_ticket_no_fields(self, mock_cli_cls, sample_project, fossil_repo_obj): |
|
540
|
cli = MagicMock() |
|
541
|
mock_cli_cls.return_value = cli |
|
542
|
|
|
543
|
result = execute_tool( |
|
544
|
"update_ticket", |
|
545
|
{ |
|
546
|
"slug": sample_project.slug, |
|
547
|
"uuid": "tkt-001", |
|
548
|
}, |
|
549
|
) |
|
550
|
assert "error" in result |
|
551
|
assert "No fields" in result["error"] |
|
552
|
|
|
553
|
|
|
554
|
# --------------------------------------------------------------------------- |
|
555
|
# wiki handlers |
|
556
|
# --------------------------------------------------------------------------- |
|
557
|
|
|
558
|
|
|
559
|
@pytest.mark.django_db |
|
560
|
class TestWiki: |
|
561
|
@patch(_READER) |
|
562
|
def test_list_wiki_pages(self, mock_reader_cls, sample_project, fossil_repo_obj): |
|
563
|
reader = _mock_reader() |
|
564
|
reader.get_wiki_pages.return_value = [ |
|
565
|
WikiPage(name="Home", content="", last_modified=datetime(2025, 1, 12, tzinfo=UTC), user="alice"), |
|
566
|
WikiPage(name="FAQ", content="", last_modified=datetime(2025, 1, 13, tzinfo=UTC), user="bob"), |
|
567
|
] |
|
568
|
mock_reader_cls.return_value = reader |
|
569
|
|
|
570
|
result = execute_tool("list_wiki_pages", {"slug": sample_project.slug}) |
|
571
|
assert len(result["pages"]) == 2 |
|
572
|
assert result["pages"][0]["name"] == "Home" |
|
573
|
|
|
574
|
@patch(_READER) |
|
575
|
def test_get_wiki_page(self, mock_reader_cls, sample_project, fossil_repo_obj): |
|
576
|
reader = _mock_reader() |
|
577
|
reader.get_wiki_page.return_value = WikiPage( |
|
578
|
name="Home", |
|
579
|
content="# Welcome\nThis is home.", |
|
580
|
last_modified=datetime(2025, 1, 12, tzinfo=UTC), |
|
581
|
user="alice", |
|
582
|
) |
|
583
|
mock_reader_cls.return_value = reader |
|
584
|
|
|
585
|
result = execute_tool("get_wiki_page", {"slug": sample_project.slug, "page_name": "Home"}) |
|
586
|
assert result["name"] == "Home" |
|
587
|
assert "Welcome" in result["content"] |
|
588
|
|
|
589
|
@patch(_READER) |
|
590
|
def test_wiki_page_not_found(self, mock_reader_cls, sample_project, fossil_repo_obj): |
|
591
|
reader = _mock_reader() |
|
592
|
reader.get_wiki_page.return_value = None |
|
593
|
mock_reader_cls.return_value = reader |
|
594
|
|
|
595
|
result = execute_tool("get_wiki_page", {"slug": sample_project.slug, "page_name": "Missing"}) |
|
596
|
assert "error" in result |
|
597
|
|
|
598
|
|
|
599
|
# --------------------------------------------------------------------------- |
|
600
|
# branches, blame, file history |
|
601
|
# --------------------------------------------------------------------------- |
|
602
|
|
|
603
|
|
|
604
|
@pytest.mark.django_db |
|
605
|
class TestBranchesAndHistory: |
|
606
|
@patch(_READER) |
|
607
|
def test_list_branches(self, mock_reader_cls, sample_project, fossil_repo_obj): |
|
608
|
reader = _mock_reader() |
|
609
|
reader.get_branches.return_value = [ |
|
610
|
{ |
|
611
|
"name": "trunk", |
|
612
|
"last_checkin": datetime(2025, 1, 15, tzinfo=UTC), |
|
613
|
"last_user": "alice", |
|
614
|
"checkin_count": 30, |
|
615
|
"last_uuid": "abc123", |
|
616
|
}, |
|
617
|
] |
|
618
|
mock_reader_cls.return_value = reader |
|
619
|
|
|
620
|
result = execute_tool("list_branches", {"slug": sample_project.slug}) |
|
621
|
assert len(result["branches"]) == 1 |
|
622
|
assert result["branches"][0]["name"] == "trunk" |
|
623
|
|
|
624
|
@patch(_CLI) |
|
625
|
def test_get_file_blame(self, mock_cli_cls, sample_project, fossil_repo_obj): |
|
626
|
cli = MagicMock() |
|
627
|
cli.blame.return_value = [ |
|
628
|
{"uuid": "aaa", "date": "2025-01-15", "user": "alice", "text": "line 1"}, |
|
629
|
{"uuid": "bbb", "date": "2025-01-14", "user": "bob", "text": "line 2"}, |
|
630
|
] |
|
631
|
mock_cli_cls.return_value = cli |
|
632
|
|
|
633
|
result = execute_tool("get_file_blame", {"slug": sample_project.slug, "filepath": "main.py"}) |
|
634
|
assert result["filepath"] == "main.py" |
|
635
|
assert len(result["lines"]) == 2 |
|
636
|
assert result["total"] == 2 |
|
637
|
|
|
638
|
@patch(_READER) |
|
639
|
def test_get_file_history(self, mock_reader_cls, sample_project, fossil_repo_obj): |
|
640
|
reader = _mock_reader() |
|
641
|
reader.get_file_history.return_value = [ |
|
642
|
{"uuid": "c1", "timestamp": datetime(2025, 1, 15, tzinfo=UTC), "user": "alice", "comment": "Update"}, |
|
643
|
{"uuid": "c2", "timestamp": datetime(2025, 1, 14, tzinfo=UTC), "user": "bob", "comment": "Create"}, |
|
644
|
] |
|
645
|
mock_reader_cls.return_value = reader |
|
646
|
|
|
647
|
result = execute_tool("get_file_history", {"slug": sample_project.slug, "filepath": "main.py"}) |
|
648
|
assert result["filepath"] == "main.py" |
|
649
|
assert len(result["history"]) == 2 |
|
650
|
# Timestamps should be serialized |
|
651
|
assert isinstance(result["history"][0]["timestamp"], str) |
|
652
|
|
|
653
|
|
|
654
|
# --------------------------------------------------------------------------- |
|
655
|
# sql_query |
|
656
|
# --------------------------------------------------------------------------- |
|
657
|
|
|
658
|
|
|
659
|
@pytest.mark.django_db |
|
660
|
class TestSqlQuery: |
|
661
|
def test_rejects_non_select(self, sample_project, fossil_repo_obj): |
|
662
|
result = execute_tool("sql_query", {"slug": sample_project.slug, "sql": "DELETE FROM ticket"}) |
|
663
|
assert "error" in result |
|
664
|
assert "SELECT" in result["error"] |
|
665
|
|
|
666
|
def test_rejects_empty_query(self, sample_project, fossil_repo_obj): |
|
667
|
result = execute_tool("sql_query", {"slug": sample_project.slug, "sql": ""}) |
|
668
|
assert "error" in result |
|
669
|
|
|
670
|
def test_rejects_drop(self, sample_project, fossil_repo_obj): |
|
671
|
result = execute_tool("sql_query", {"slug": sample_project.slug, "sql": "SELECT 1; DROP TABLE ticket"}) |
|
672
|
assert "error" in result |
|
673
|
|
|
674
|
@patch(_READER) |
|
675
|
def test_valid_select(self, mock_reader_cls, sample_project, fossil_repo_obj): |
|
676
|
reader = _mock_reader() |
|
677
|
mock_cursor = MagicMock() |
|
678
|
mock_cursor.description = [("tkt_uuid",), ("title",)] |
|
679
|
mock_cursor.fetchmany.return_value = [("uuid-1", "Bug one"), ("uuid-2", "Bug two")] |
|
680
|
reader.conn.cursor.return_value = mock_cursor |
|
681
|
mock_reader_cls.return_value = reader |
|
682
|
|
|
683
|
result = execute_tool("sql_query", {"slug": sample_project.slug, "sql": "SELECT tkt_uuid, title FROM ticket"}) |
|
684
|
assert result["columns"] == ["tkt_uuid", "title"] |
|
685
|
assert len(result["rows"]) == 2 |
|
686
|
assert result["count"] == 2 |
|
687
|
|
|
688
|
|
|
689
|
# --------------------------------------------------------------------------- |
|
690
|
# Server module smoke test |
|
691
|
# --------------------------------------------------------------------------- |
|
692
|
|
|
693
|
|
|
694
|
class TestServerModule: |
|
695
|
def test_server_instance_exists(self): |
|
696
|
from mcp_server.server import server |
|
697
|
|
|
698
|
assert server.name == "fossilrepo" |
|
699
|
|
|
700
|
def test_main_is_coroutine(self): |
|
701
|
import inspect |
|
702
|
|
|
703
|
from mcp_server.server import main |
|
704
|
|
|
705
|
assert inspect.iscoroutinefunction(main) |
|
706
|
|
|
707
|
def test_entry_point_function_exists(self): |
|
708
|
from mcp_server.__main__ import run |
|
709
|
|
|
710
|
assert callable(run) |
|
711
|
|