Verify Multi-Language Support
Overview
Verify search and deep indexing for every supported sample language. Non-empty
results are insufficient; summaries must match maintained baselines.
When to Use
- A language strategy, tree-sitter query, symbol range, indexer, or sample changes.
- Search, summaries, symbol bodies, imports, or
called_by may have regressed.
Run focused unit tests first when a specific failing strategy is known.
Verification Loop
Use each row in Targets, resolving paths below test/sample-projects.
- Call
set_project_path with the sample project's absolute path.
- Call
refresh_index, then build_deep_index.
- Run the query with
search_code_advanced in literal mode.
- Call
get_file_summary for the preferred file, then read
the baselines and compare:
- exact
language
symbol_count at or above the minimum- every expected function, method, class, import, and
called_by relationship
- Call
get_symbol_body; require status: success and non-empty code.
- Record
SEARCH, SUMMARY, SYMBOL_BODY, and FINAL. Any failed assertion makes
the language FAIL.
After the final target, restore set_project_path to the repository root and call
refresh_index.
Targets
| Language |
Relative path |
Literal query |
Expected symbol |
Preferred file |
| Python |
python |
class UserManager |
cli |
user_management/cli.py |
| Go |
go/user-management |
UserService |
CreateUser |
internal/services/user_service.go |
| Java |
java/user-management |
class UserManager |
UserManager.createUser |
src/main/java/com/example/usermanagement/services/UserManager.java |
| JavaScript |
javascript/user-management |
class UserService |
UserService.createUser |
src/services/UserService.js |
| TypeScript |
typescript/user-management |
class UserService |
user |
src/services/UserService.ts |
| C# |
csharp/orders |
class OrderService |
Orders.Services.OrderService.Create |
src/Orders/Services/OrderService.cs |
| Kotlin |
kotlin/notes-api |
class NotesService |
NotesService.createNote |
src/main/kotlin/com/example/notes/NotesService.kt |
| Rust |
rust/conversation |
struct Conversation |
Conversation.append |
src/conversation.rs |
| Objective-C |
objective-c |
interface UserManager |
UserManager.addUser |
UserManager.m |
| Zig |
zig/code-index-example |
fn main |
main |
src/main.zig |
Behavior Smoke Checks
After the language loop:
- Search
get.*Data with regex disabled and confirm literal behavior.
- If regex is available, repeat with it enabled and confirm regex behavior.
Report these separately from the language table.
Failure Triage
Report the failed check and actual versus expected value, then read the sample:
- If the sample legitimately changed, update
references/baselines.md.
- Otherwise, treat it as an indexer or language-strategy regression.
Do not weaken or delete a baseline merely to make verification pass.
Common Mistakes
- Using a stale or cross-project file path.
- Skipping deep indexing before inspecting summaries.
- Treating one search hit as full language support.
- Forgetting that Objective-C files sit directly under
objective-c/.
- Leaving the MCP server pointed at a sample project after verification.
1---2name: verify-multilang-support3description: Use when validating code-index-mcp language strategies, tree-sitter symbol extraction, called_by or import baselines, or sample projects under test/sample-projects after parser and indexing changes.4---56# Verify Multi-Language Support78## Overview910Verify search and deep indexing for every supported sample language. Non-empty11results are insufficient; summaries must match maintained baselines.1213## When to Use1415- A language strategy, tree-sitter query, symbol range, indexer, or sample changes.16- Search, summaries, symbol bodies, imports, or `called_by` may have regressed.1718Run focused unit tests first when a specific failing strategy is known.1920## Verification Loop2122Use each row in **Targets**, resolving paths below `test/sample-projects`.23241. Call `set_project_path` with the sample project's absolute path.252. Call `refresh_index`, then `build_deep_index`.263. Run the query with `search_code_advanced` in literal mode.274. Call `get_file_summary` for the preferred file, then read28 [the baselines](references/baselines.md) and compare:29 - exact `language`30 - `symbol_count` at or above the minimum31 - every expected function, method, class, import, and `called_by` relationship325. Call `get_symbol_body`; require `status: success` and non-empty `code`.336. Record `SEARCH`, `SUMMARY`, `SYMBOL_BODY`, and `FINAL`. Any failed assertion makes34 the language FAIL.3536After the final target, restore `set_project_path` to the repository root and call37`refresh_index`.3839## Targets4041| Language | Relative path | Literal query | Expected symbol | Preferred file |42|---|---|---|---|---|43| Python | `python` | `class UserManager` | `cli` | `user_management/cli.py` |44| Go | `go/user-management` | `UserService` | `CreateUser` | `internal/services/user_service.go` |45| Java | `java/user-management` | `class UserManager` | `UserManager.createUser` | `src/main/java/com/example/usermanagement/services/UserManager.java` |46| JavaScript | `javascript/user-management` | `class UserService` | `UserService.createUser` | `src/services/UserService.js` |47| TypeScript | `typescript/user-management` | `class UserService` | `user` | `src/services/UserService.ts` |48| C# | `csharp/orders` | `class OrderService` | `Orders.Services.OrderService.Create` | `src/Orders/Services/OrderService.cs` |49| Kotlin | `kotlin/notes-api` | `class NotesService` | `NotesService.createNote` | `src/main/kotlin/com/example/notes/NotesService.kt` |50| Rust | `rust/conversation` | `struct Conversation` | `Conversation.append` | `src/conversation.rs` |51| Objective-C | `objective-c` | `interface UserManager` | `UserManager.addUser` | `UserManager.m` |52| Zig | `zig/code-index-example` | `fn main` | `main` | `src/main.zig` |5354## Behavior Smoke Checks5556After the language loop:5758- Search `get.*Data` with regex disabled and confirm literal behavior.59- If regex is available, repeat with it enabled and confirm regex behavior.6061Report these separately from the language table.6263## Failure Triage6465Report the failed check and actual versus expected value, then read the sample:6667- If the sample legitimately changed, update `references/baselines.md`.68- Otherwise, treat it as an indexer or language-strategy regression.6970Do not weaken or delete a baseline merely to make verification pass.7172## Common Mistakes7374- Using a stale or cross-project file path.75- Skipping deep indexing before inspecting summaries.76- Treating one search hit as full language support.77- Forgetting that Objective-C files sit directly under `objective-c/`.78- Leaving the MCP server pointed at a sample project after verification.
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