* test(coverage): bootstrap vitest unit infra and add tests at 90%+ per file (#1245)
Establishes the unit-test runtime AGENTS.md mandates: a vitest "unit"
project alongside the existing storybook project, RTL + jest-dom +
happy-dom, a Mantine-aware render helper, and a 90%-line per-file
coverage gate enforced by CI. Adds 66 test files covering all 62
components under elements/groups/screens/views, plus core/mcp and
clients/web/src/utils. Total: 577 tests, 98.7% line coverage globally.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* test(coverage): address PR #1269 review feedback
- AGENTS.md: correct coverage gate description (lines ≥ 90, statements ≥ 85,
functions ≥ 80, branches ≥ 50) with rationale for the relaxed branch
threshold
- InspectorView.test.tsx: document what the Math.random() mock values
(0.1 / 0.99) control vs. STUB_SUCCESS_RATE in InspectorView.tsx
- vite.config.ts / tsconfig.test.json: drop unused `globals: true` and the
`vitest/globals` type now that every test file imports describe/it/expect/vi
explicitly; manual `afterEach(cleanup)` in setup.ts remains required because
testing-library auto-cleanup relies on globalThis.afterEach
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
ServerEntry was previously defined as `Pick<ServerCardProps, ...>` in
ServerListScreen, inverting the natural dependency direction (data shape
derived from a UI prop type). Phase 5's cleanup pass calls this out
specifically.
Move the canonical ServerEntry into core/mcp/types.ts and have
ServerCardProps extend it. ServerListScreen, InspectorView, and their
stories now import ServerEntry from core directly.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Distinguishes server `id` (the unique map key in MCPConfig.mcpServers)
from `name` (display label) so containers can dispatch by id without
relying on display strings. ServerCard, ConnectionToggle, ServerListScreen,
and supporting stories all updated.
- ServerCard: add `id` prop; all action callbacks now `(id: string) => void`
- ConnectionToggle: collapse `onConnect`/`onDisconnect` into single `onToggle`
- ServerListScreen: lift `activeServer` to a prop; combine `onSetActive` +
`onToggleConnection` into a single `onToggleConnection(id)` callback
- Stories: use UUIDs for server ids so callbacks visibly carry ids, not names
Removes the "Direct"/"Via Proxy" connection mode concept, which is no
longer planned. ServerSettingsForm drops the section, ServerCard drops
the badge, InspectorServerSettings drops the field.
Removes the "Test Client Features" dropdown from ServerCard along with
its four handlers; that surface will live elsewhere.
TransportBadge now collapses `sse` and `streamable-http` into a single
"HTTP" label; ServerCard adds a grey transport descriptor next to the
badge ("Standard I/O", "SSE (Server Sent Events) [deprecated]",
"Streamable HTTP"). The version badge moves from the header row to sit
beside the transport badge.
ServerCard header no longer wraps; long server names truncate with
ellipsis.
Specification docs (`v2_scope.md`, `v2_screenshots.md`,
`v2_ux_interfaces.md`, `v2_ux_storybook.md`) updated to match.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Fix getCapabilityEntries to iterate fixed key sets so unsupported
capabilities render red X (was only showing present/supported ones)
- Merge duplicate @mantine/core import in ViewHeader
- Move ConnectionState from ServerCard to core/mcp/types.ts
- Narrow onConnectionModeChange to "proxy" | "direct" instead of string
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
ServerCard: Replace flat scalar props (name, version, transport, status,
error) with grouped objects (config: MCPServerConfig, info?: Implementation,
connection: ConnectionState). Remove auto-connect useEffect — dumb
components must not self-dispatch side effects. Derive transport and
command/url from config.
ServerInfoContent: Replace flat props with initializeResult: InitializeResult
and clientCapabilities: ClientCapabilities from MCP SDK. Derive capability
lists by iterating the ServerCapabilities record.
ServerSettingsForm: Collapse flat setting props (connectionMode, headers,
metadata, timeouts, oauth*) into settings: InspectorServerSettings. Add
InspectorServerSettings type to core/mcp/types.ts.
ImportServerJsonPanel: Replace scattered scalar props (jsonContent,
selectedPackageIndex, serverName) with draft: InspectorServerJsonDraft.
ViewHeader: Replace serverName: string with serverInfo: Implementation.
Use ConnectionStatus from core types.
ConnectedView: Update to pass serverInfo: Implementation instead of
serverName. Use ConnectionStatus type.
Update all stories for ServerCard, ServerInfoContent, ServerSettingsForm,
ImportServerJsonPanel, ViewHeader, ServerListScreen, ConnectedView, and
UnconnectedView.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
1. ServerCard: import ConnectionStatus and ServerType from core instead
of inline union types
2. ResourcePreviewPanel: move ContentBlock import to top of file
3. ContentViewer: remove dead annotation mimeType check in isJsonText
4. ProgressDisplay: use Pick to exclude progressToken from params type;
remove fake tokens from callers and stories
5. AnnotationBadge: restore human-readable priority labels (high/medium/low)
and remove unused --inspector-annotation-* CSS vars from App.css
6. MessageBubble: add fallback rendering for resource, resource_link,
tool_use, and tool_result content block types
7. TaskControls: import TaskStatus directly from SDK instead of via TaskCard
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Replaces inline style and opacity prop on ServerCard with a new
'disabled' variant on the Card theme, per AGENTS.md rules against
inline styles on components. Also picks up prettier formatting on
ResourcesScreen.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Rename StatusIndicator to ServerStatusIndicator across all files
- ServerCard: add activeServer/onSetActiveServer props for coordinated
connection flow — when a card's toggle is switched on, it sets itself
as the active server, shows "Connecting" status, and dims all other
cards (opacity + pointerEvents none + inert for full keyboard blocking)
- ServerListScreen: manage activeServer state internally, pass to cards;
switch to full-width layout with 3-column grid and scrollable card area
- ServerCard: move "Test Client Features" dropdown above ContentViewer
with min-height row for consistent card heights
- ToolResultPanel: move Clear button to top-right header row
- ToolDetailPanel: right-align Execute Tool button, size md, not full-width
- ListChangedIndicator: bump Refresh button to size sm
- ToolsActive story: expand to 30 tools with titles
- UnconnectedView stories: all servers disconnected, remove Connecting story
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
New element components:
- ListToggle: expand/collapse button using react-icons (RiExpandVerticalLine/RiCollapseVerticalLine)
- LogLevelBadge: extracted from LogEntry, handles all 8 log levels with filled variant and dark/light text contrast
New group components:
- ViewHeader: shared header bar for ConnectedView and UnconnectedView with discriminated union on `connected` prop; MCP logo links to modelcontextprotocol.io
- ServerListControls: combines ListToggle and AddServerMenu, hides toggle when no servers
- LogStreamPanel: extracted from LoggingScreen with scroll containment, filtering by visible levels and search text
- HistoryControls: vertical sidebar with search, method filter, export, and clear
- HistoryListPanel: extracted from HistoryScreen with ListToggle compact mode, filtering by method and search text
Badge contrast improvements:
- AnnotationBadge: filled variant for both dark/light modes; black text in dark, white text in light
- LogLevelBadge: same contrast approach; bold weight for alert/emergency levels
- Badge theme default weight reduced from 700 to 600
Typography:
- Added Fredoka (300-700) as body and heading font
- Added Roboto Mono as monospace font
- Google Fonts loaded in index.html and Storybook previewHead
- Heading weight set to 600
Screen layout refactors:
- LoggingScreen: owns filterText and visibleLevels state; passes to LogControls and LogStreamPanel; removed controls prop in favor of flat props
- HistoryScreen: owns searchText and methodFilter state; passes to HistoryControls and HistoryListPanel for filtering
- Both screens use new ScreenLayout (Flex variant="screen") and Sidebar subcomponents
- Added Flex theme with "screen" variant (overflow: hidden)
- Added Paper theme "panel" variant (flex column, overflow hidden)
Component enhancements:
- ServerCard: added compact prop showing only header row
- HistoryEntry: renamed isExpanded to isListExpanded; internal useState syncs via useEffect; individual entries toggle independently
- LogControls: Select All / Deselect All toggle for level checkboxes; nowrap on level selector group
- ConnectionToggle: LoadingOverlay with rounded corners for connecting state
- ConnectedView: ThemeToggle ActionIcon matched to DisconnectButton height (36px) and border color (outline variant)
- Storybook preview: fullscreen layout wrapper with 100vh overflow hidden
New stories:
- UnconnectedView: Connecting and ManyServers (12 servers for scroll testing)
- ServerCard: CompactConnected and CompactDisconnected
- All new components have corresponding stories
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
