tests run hermetically via nix

This commit is contained in:
Benton Edmondson 2022-06-05 21:20:38 -04:00
parent 4431f7820a
commit 6f592f6e8d
3 changed files with 35 additions and 6 deletions

View file

@ -26,6 +26,7 @@
outputs = flakes: let
self = flakes.self.packages.x86_64-linux;
nixpkgs = flakes.nixpkgs.legacyPackages.x86_64-linux.pkgsStatic;
nixpkgs-dyn = flakes.nixpkgs.legacyPackages.x86_64-linux;
gourou-src = flakes.gourou-src;
updfparser-src = flakes.updfparser-src;
base64-src = flakes.base64-src;
@ -146,5 +147,21 @@
'' ];
};
defaultPackage.x86_64-linux = self.knock;
packages.x86_64-linux.tests = nixpkgs-dyn.stdenv.mkDerivation {
name = "tests";
src = ./tests;
buildInputs = [ (nixpkgs-dyn.python3.withPackages(p: [
p.beautifulsoup4
p.requests
])) ];
patchPhase = ''
substituteInPlace tests.py --replace "./result/bin/knock" "${self.knock}/bin/knock"
'';
installPhase = ''
mkdir -p $out/bin
cp tests.py $out/bin/tests
chmod +x $out/bin/tests
'';
};
};
}

View file

@ -52,7 +52,7 @@ nix flake update
### Testing
```
./tests/test.py
nix run .#tests -- ./tests/workspace
```
Test books can be found [here](https://www.adobe.com/solutions/ebook/digital-editions/sample-ebook-library.html).

22
tests/test.py → tests/tests.py Executable file → Normal file
View file

@ -1,13 +1,25 @@
#! /usr/bin/env nix-shell
#! nix-shell -i python3 -p python3 python310Packages.beautifulsoup4 python310Packages.requests
#!/usr/bin/env python3
from bs4 import BeautifulSoup
from urllib.parse import urlparse
from pathlib import Path
import requests, sys, subprocess, shutil, os
knock_path = Path(__file__).parent.parent.joinpath("result/bin/knock")
workspace = Path(__file__).parent.joinpath("workspace")
knock = Path("./result/bin/knock")
if not knock.exists():
print("error: " + str(knock) + " does not exist", file=sys.stderr)
sys.exit()
if len(sys.argv) != 2:
print(
"error: missing required argument: directory in which to perform the tests",
file=sys.stderr
)
sys.exit()
print("Testing " + str(knock))
workspace = Path(sys.argv[1])
if workspace.exists():
shutil.rmtree(workspace)
@ -35,7 +47,7 @@ for i, link in enumerate(links):
r = requests.get(link)
open(file, "wb").write(r.content)
result = subprocess.run([knock_path, file])
result = subprocess.run([knock, file])
if result.returncode != 0:
print("Failed")