## Testing
### Node
(click to show)
`make test` will run the node-based tests. By default it runs tests on files in
every supported format. To test a specific file type, set `FMTS` to the format
you want to test. Feature-specific tests are avaialble with `make test_misc`
```bash
$ make test_misc # run core tests
$ make test # run full tests
$ make test_xls # only use the XLS test files
$ make test_xlsx # only use the XLSX test files
$ make test_xlsb # only use the XLSB test files
$ make test_xml # only use the XML test files
$ make test_ods # only use the ODS test files
```
To enable all errors, set the environment variable `WTF=1`:
```bash
$ make test # run full tests
$ WTF=1 make test # enable all error messages
```
Flow and eslint checks are available:
```bash
$ make lint # eslint checks
$ make flow # make lint + Flow checking
```
### Browser
(click to show)
The core in-browser tests are available at `tests/index.html` within this repo.
Start a local server and navigate to that directory to run the tests.
`make ctestserv` will start a server on port 8000.
`make ctest` will generate the browser fixtures. To add more files, edit the
`tests/fixtures.lst` file and add the paths.
To run the full in-browser tests, clone the repo for
[oss.sheetjs.com](https://github.com/SheetJS/SheetJS.github.io) and replace
the xlsx.js file (then fire up the browser and go to `stress.html`):
```bash
$ cp xlsx.js ../SheetJS.github.io
$ cd ../SheetJS.github.io
$ simplehttpserver # or "python -mSimpleHTTPServer" or "serve"
$ open -a Chromium.app http://localhost:8000/stress.html
```
### Tested Environments
(click to show)
- NodeJS 0.8, 0.9, 0.10, 0.11, 0.12, 4.x, 5.x, 6.x, 7.x
- IE 6/7/8/9/10/11 (IE6-9 browsers require shims for interacting with client)
- Chrome 24+
- Safari 6+
- FF 18+
Tests utilize the mocha testing framework. Travis-CI and Sauce Labs links:
- for XLSX module in nodejs
- for XLSX module in nodejs
- for XLS\* modules
- for XLS\* modules using Sauce Labs
### Test Files
Test files are housed in [another repo](https://github.com/SheetJS/test_files).
Running `make init` will refresh the `test_files` submodule and get the files.
Note that this requires `svn`, `git`, `hg` and other commands that may not be
available. If `make init` fails, please download the latest version of the test
files snapshot from [the repo](https://github.com/SheetJS/test_files/releases)
Latest Snapshot (click to show)
Latest test files snapshot:
(download and unzip to the `test_files` subdirectory)