lix/tests/nixos/fetch-git/test-cases/http-simple/default.nix

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{ config, ... }:
{
description = "can fetch a git repo via http";
script = ''
# add a file to the repo
client.succeed(f"""
echo ${config.name /* to make the git tree and store path unique */} > {repo.path}/test-case \
&& echo chiang-mai > {repo.path}/thailand \
&& {repo.git} add test-case thailand \
&& {repo.git} commit -m 'commit1'
""")
# save the revision
rev1 = client.succeed(f"""
{repo.git} rev-parse HEAD
""").strip()
# push to the server
client.succeed(f"""
{repo.git} push origin main
""")
# fetch the repo via nix
fetched1 = client.succeed(f"""
nix eval --impure --raw --expr "(builtins.fetchGit {repo.remote}).outPath"
""")
# check if the committed file is there
client.succeed(f"""
test -f {fetched1}/thailand
""")
# check if the revision is the same
rev1_fetched = client.succeed(f"""
nix eval --impure --raw --expr "(builtins.fetchGit {repo.remote}).rev"
""").strip()
assert rev1 == rev1_fetched, f"rev1: {rev1} != rev1_fetched: {rev1_fetched}"
'';
}