## Functional Verification Tests

### Functional Verification Test Results (2025-11-01)

**Target Gist**:

- ID: 7bcb324e9291fa350334df8efb7f0deb
- Filename: hello_args.sh
- URL: https://gist.github.com/7rikazhexde/7bcb324e9291fa350334df8efb7f0deb

#### Test Result Summary

| TC | Test Content | Result | Notes |
|---|---|---|---|
| TC1 | First execution (no cache) | ✅ Success | Confirmed retrieval from API, cache creation |
| TC2 | Second execution (with cache) | ✅ Success | Confirmed fast loading from cache |
| TC3 | update command (no change) | ✅ Success | Confirmed cache retention |
| TC4 | Behavior after Gist update | ✅ Success | Confirmed automatic cache deletion, latest version retrieval |
| TC5 | --force option | ✅ Success | Confirmed automatic update execution, latest version retrieval |
| TC6 | cache list command | ✅ Success | Confirmed cache list display |
| TC7 | cache size command | ✅ Success | Confirmed cache size display |
| TC8 | cache clear command | ✅ Success | Confirmed all cache deletion |

**All 8 test cases passed.**

#### Key Verification Points

✅ **Basic Content Cache Operation**

- On first execution, retrieves from GitHub API and caches to `~/.cache/gist-cache/contents/{gist_id}/{filename}`
- Message "Info: Cache not found, fetching from GitHub API..." displayed correctly
- Subsequent executions load instantly from cache (no network access, approx. 20x faster)

✅ **Metadata Update and Cache Freshness Management**

- `update` command detects Gist update: "Gist update detected: 7bcb324e9291fa350334df8efb7f0deb"
- Content cache directory for updated Gist is automatically deleted
- Unchanged Gists retain their cache

✅ **Behavior after Gist update (TC4)**

- Edited Gist on GitHub (added comment: `# TEST MODIFICATION 1`)
- Confirmed "Updated: 1 item" with `update --verbose`
- Confirmed content cache directory is deleted
- Latest version retrieved and reflected in new cache on next execution

✅ **--force Option Behavior (TC5)**

- Executed with `run --force` without manually running update command
- `update` is automatically executed before run (output: "Updating Gist cache...")
- Gist update detected, cache automatically deleted (output: "Updated: 1 item", "Cache deleted: 1 item")
- Latest version (`# TEST MODIFICATION 2`) retrieved and executed
- Confirmed ability to always run the latest version of Gists under development

✅ **cache Command Behavior (TC6-8)**

- `cache list`: Displays list of cached Gists (ID, description, filename, updated_at, total count)
- `cache size`: Displays cache size information (number of Gists, total size, directory path)
- `cache clear`: Clears all caches with a confirmation prompt

#### Technical Notes

- Gist updates automated using GitHub CLI (`gh api`)
- Two edits performed to test TC4 and TC5
- All tests confirmed expected behavior
- Rate limit remaining: 4971 (at end of tests)

---

### Functional Verification Test Results (Test Set 2: Search Functionality) (2025-11-01)

**Test Design Document**: `request/functional_verification_test_design_search.md`

**Target Gists**:

- Multiple hello_args related Gists (total 7)
- Test ID: 7bcb324e9291fa350334df8efb7f0deb (hello_args.sh)

#### Test Result Summary

| TC | Test Content | Result | Notes |
|---|---|---|---|
| TC1 | Auto search (default) | ✅ Success | Keyword "hello" hit 7 items, confirmed selection UI |
| TC2 | Direct ID specification (--id) | ✅ Success | Confirmed ID specification mode message display |
| TC3 | Filename search (--filename) | ✅ Success | Single result, confirmed direct execution |
| TC4 | Description search (--description) | ✅ Success | Tag search "#bash" hit 2 items, confirmed |
| TC5 | Selection from multiple candidates | ✅ Success | Selected number 7, confirmed Python script execution |
| TC6 | 0 search results error | ✅ Success | Confirmed error message, exit code 1 |

**All 6 test cases passed.**

#### Key Verification Points

✅ **Auto Search (TC1)**

- Keyword "hello" hit 7 Gists
- Multiple candidate selection UI (numbered list) displayed correctly
- Description and filename of each Gist displayed
- After selecting a number, the corresponding Gist is executed

✅ **Direct ID Specification (TC2)**

- Specified Gist directly with `--id 7bcb324e9291fa350334df8efb7f0deb`
- Skipped search process and executed directly
- "ID specification mode" message displayed

✅ **Filename Search (TC3)**

- Exact match search with `--filename hello_args.sh`
- Skipped selection UI for single result and executed directly
- Only filename is searched, description is excluded

✅ **Description Search (TC4)**

- Tag search with `--description "#bash"`
- Only Gists containing "#bash" in description hit (2 items)
- Filename is not searched
- Confirmed effective tag filtering

✅ **Selection UI from Multiple Candidates (TC5)**

- Keyword "hello" displayed 7 candidates
- Selected number 7, confirmed Python script (hello_args.py) execution
- Confirmed "Info: Cache not found, fetching from GitHub API..." message when cache is absent
- Arguments passed correctly

✅ **Error Handling for 0 Search Results (TC6)**

- Searched with non-existent keyword "nonexistent_gist_xyz"
- Clear error message "No search results for query: nonexistent_gist_xyz" displayed
- Exited with code 1 (non-zero)
- Confirmed proper error handling without program crash

#### Verified Search Modes

- ✅ **Auto Search**: Partial match search targeting both filename and description
- ✅ **Direct ID Specification**: Direct access by Gist ID
- ✅ **Filename Search**: Search targeting only filename
- ✅ **Description Search**: Search targeting only description (including tag search)
- ✅ **Multiple Candidate Selection UI**: Interactive selection by number input
- ✅ **Error Handling**: Proper error handling when 0 search results

---

### Functional Verification Test Results (Test Set 3: Interpreter Operation Verification) (2025-11-01)

**Test Design Document**: `request/functional_verification_test_design_interpreter.md`

**Target Gists**:

- hello_args related scripts for various languages (Bash, Python, Ruby, Node.js, PHP, Perl)
- Test Bash ID: 7bcb324e9291fa350334df8efb7f0deb (hello_args.sh)

#### Test Result Summary

| TC | Test Content | Result | Notes |
|---|---|---|---|
| TC1 | Bash execution | ✅ Success | Bash 5.1.16, confirmed argument passing |
| TC2 | Python execution | ✅ Success | Python 3.12.4, confirmed argument passing |
| TC3 | Ruby execution | ✅ Success | Ruby 3.3.5, confirmed argument passing |
| TC4 | Node.js execution | ✅ Success | Node.js v22.13.0, confirmed argument passing |
| TC5 | PHP execution | ✅ Success | PHP 8.1.2, confirmed argument passing and numerical calculation |
| TC6 | Perl execution | ✅ Success | Perl v5.34.0, confirmed argument passing |
| TC7 | UV execution (PEP 723) | ✅ Success | Python 3.12.5, confirmed argument passing |

**All 7 test cases passed.**

#### Key Verification Points

✅ **Bash Execution (TC1)**

- Executed with direct ID specification (`--id 7bcb324e9291fa350334df8efb7f0deb`)
- Bash version displayed: `5.1.16(1)-release`
- 3 arguments (arg1, arg2, arg3) passed correctly
- "Could not calculate as a number" displayed as arguments are not numerical

✅ **Python Execution (TC2)**

- Executed with filename specification (`--filename hello_args.py`)
- Python version displayed: `3.12.4`
- 3 arguments (10, 20, 30) passed correctly

✅ **Ruby Execution (TC3)**

- Executed with filename specification (`--filename hello_args.rb`)
- Retrieved from GitHub API due to cache absence
- Ruby version displayed: `3.3.5`
- 2 arguments (test1, test2) passed correctly

✅ **Node.js Execution (TC4)**

- Executed with filename specification (`--filename hello_args.js`)
- Retrieved from GitHub API due to cache absence
- Node.js version displayed: `v22.13.0`
- 2 arguments (hello, world) passed correctly

✅ **PHP Execution (TC5)**

- Executed with filename specification (`--filename hello_args.php`)
- Retrieved from GitHub API due to cache absence
- PHP version displayed: `8.1.2-1ubuntu2.22`
- 2 arguments (100, 200) passed correctly
- Numerical calculation confirmed: `100 + 200 = 300`

✅ **Perl Execution (TC6)**

- Executed with filename specification (`--filename hello_args.pl`)
- Retrieved from GitHub API due to cache absence
- Perl version displayed: `v5.34.0`
- 3 arguments (foo, bar, baz) passed correctly

✅ **UV Execution - PEP 723 Compatible (TC7)**

- Executed with filename specification (`--filename hello_args.py`)
- Interpreter specified: `uv`
- Python version displayed: `3.12.5` (environment managed by uv)
- 3 arguments (5, 10, 15) passed correctly
- PEP 723 metadata processed correctly

#### Verified Functions

- ✅ **Multi-language Support**: Bash, Python, Ruby, Node.js, PHP, Perl (6 languages) operate normally
- ✅ **UV Integration**: Automatic management of Python execution environment by uv, compliant with PEP 723
- ✅ **Correct Argument Passing**: Arguments passed correctly for each interpreter
- ✅ **Version Display**: Version information for each language correctly retrieved and displayed
- ✅ **Content Cache**: After initial API retrieval, subsequent loads are fast from cache

---

### Functional Verification Test Results (Test Set 4: Preview Function Verification) (2025-11-01)

**Test Design Document**: `request/functional_verification_test_design_preview.md`

**Target Gists**:

- create_folders.sh (ID: 587558d7c6a9d11b6ec648db364844da)
- hello_args related scripts for various languages (Python, Bash, Ruby)

#### Test Result Summary

| TC | Test Content | Result | Notes |
|---|---|---|---|
| TC1 | Preview with Auto Search | ✅ Success | Interactive test, selection from multiple candidates |
| TC2 | Preview with Direct ID Specification | ✅ Success | Confirmed full display of create_folders.sh |
| TC3 | Preview with Filename Specification | ✅ Success | Confirmed full display of hello_args.py |
| TC4 | Preview with Cache | ✅ Success | Confirmed fast loading from cache |
| TC5 | --preview long option | ✅ Success | Confirmed same behavior as -p |

**All 5 test cases passed.**

#### Key Verification Points

✅ **Preview with Auto Search (TC1)**

- Multiple candidates displayed in keyword search
- Gist content preview displayed after selecting a number
- Script is not executed (preview only)

✅ **Preview with Direct ID Specification (TC2)**

- Directly specified with `--id 587558d7c6a9d11b6ec648db364844da`
- "ID specification mode" message displayed
- Description: A script to create 100 folders with sequential numbers (start number to end number) in a specified path.
- Files: create_folders.sh
- `=== Gist Content ===` section displayed
- `--- create_folders.sh ---` header displayed
- Full script (approx. 100 lines) displayed correctly
- Script is not executed

✅ **Preview with Filename Specification (TC3)**

- Searched with `--filename hello_args.py`
- Direct preview display for single result
- Description: hello_args.py - Python argument test script #python #test
- Full Python script displayed correctly
- Script is not executed

✅ **Preview with Cache (TC4)**

- hello_args.sh cache already exists
- Executed with `--id 7bcb324e9291fa350334df8efb7f0deb`
- "Info: Cache not found..." message is not displayed
- Fast loading from cache
- Full Bash script displayed correctly (including TEST MODIFICATION 1, 2 comments)
- Script is not executed

✅ **--preview Long Option (TC5)**

- Executed with `--preview --filename hello_args.rb`
- Same preview mode behavior as `-p`
- Description: hello_args.rb - Ruby argument test script #ruby #test #gist-cache-rs
- Full Ruby script displayed correctly
- Script is not executed

#### Verified Functions

- ✅ **Basic Preview Mode Operation**: Displays content only without executing script with `-p`/`--preview` option
- ✅ **Combination with Search Modes**: Preview works with Auto Search, Direct ID specification, and Filename Search
- ✅ **Display of Gist Content**: Description, Files, and full script content displayed correctly
- ✅ **Cache Integration**: Fast loading from cache if available, API retrieval otherwise
- ✅ **Option Format**: Both short option (-p) and long option (--preview) work
