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# minishell test
Test for the minishell project of school 42.
## Usage
The default path to your project is `..` but you can change it the the [configuration](src/config.py).
```sh
$ ./run` # run all tests
$ ./run --help`
usage: run [-h] [-v] [-b] [-n] [-l] [-m] [-p] [suite [suite ...]]
Minishell test
positional arguments:
suite Test suites/group to run.
It tries to be smart and autocomplete the suite name
(e.g ./run int -> ./run preprocess/interpolation)
optional arguments:
-h, --help show this help message and exit
-v, --verbose Increase verbosity level (e.g -vv == 2)
-b, --bonus Enable bonus tests
-n, --no-bonus Disable bonus tests
-l, --list Print available test suites
-m, --make Make minishell and exit
-p, --pager After running the test, display the result in a pager of your choice
```
## Test compatibility
Your executable **must** support the `-c` option which allow to pass command as string.
```sh
$ bash -c 'echo bonjour je suis'
bonjour je suis
$ ./minishell -c 'echo bonjour je suis'
bonjour je suis
$ bash -c 'ls'
README.md test.sh
$ ./minishell -c 'ls'
README.md test.sh
```
This allows you to set the prompt to whatever you want.
This test works with python >= 3.5.
## Bonus
Their is 3 different method to enable the bonus tests:
* Force the bonus tests with `./run -b`
* Change the `BONUS` variable in [config.py](src/config.py) to True
* Set the environment variable `MINISHELL_TEST_BONUS` to `yes`
(e.g `echo 'export MINISHELL_TEST_BONUS=yes' >> ~/.zshrc`)
---
## Add new tests
### Add individual test
In your suite function you can use the `test` function. With the following arguments:
1. Command to be tested (output and status will be compared to bash)
2. A command to setup the sandbox directory where the tested command will be run
3. List of files to watch (the content of each file will be compared)
```python
test("echo bonjour je suis") # simple command
test("cat < somefile", setup="echo file content > somefile") # setup
test("ls > somefile", setup="", files=["somefile"]) # watch a file
test("echo $A", exports={"A": "a"}) # export variables in the environment
test("cat < somefile > otherfile",
setup="echo file content > somefile",
files=["otherfile"])
```
### Add Suite
A test suite is a group of related tests.
```python
@suite() # @suite(bonus=True) if it's a bonus suite
def suite_yoursuitename(test):
test(...)
test(...)
test(...)
```
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