diff options
| author | Eelco Dolstra <e.dolstra@tudelft.nl> | 2007-08-28T09·21+0000 |
|---|---|---|
| committer | Eelco Dolstra <e.dolstra@tudelft.nl> | 2007-08-28T09·21+0000 |
| commit | 455a7b95776440a56fd5d545d3b9a01cbae1d8e7 (patch) | |
| tree | c87976d51fd4b07fb4128585f85407c21550e2b6 /tests/fixed.nix.in | |
| parent | 7d5836b34df363c2b2e7fc1574aaba1dde9a697e (diff) | |
* Test case to show that parallel builds of different fixed-output
derivations that produce the same output path don't work properly wrt locking. This happens a lot in the build farm when fetchurl derivations downloading the same file on different platforms are executed in parallel and then copied back to the main machine.
Diffstat (limited to 'tests/fixed.nix.in')
| -rw-r--r-- | tests/fixed.nix.in | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/tests/fixed.nix.in b/tests/fixed.nix.in index ab2448871dbe..47eff91e059f 100644 --- a/tests/fixed.nix.in +++ b/tests/fixed.nix.in @@ -1,6 +1,6 @@ rec { - f = builder: mode: algo: hash: derivation { + f2 = dummy: builder: mode: algo: hash: derivation { name = "fixed"; system = "@system@"; builder = "@shell@"; @@ -9,8 +9,11 @@ rec { outputHashAlgo = algo; outputHash = hash; PATH = "@testPath@"; + inherit dummy; }; + f = f2 ""; + good = [ (f ./fixed.builder1.sh "flat" "md5" "8ddd8be4b179a529afa5f2ffae4b9858") (f ./fixed.builder1.sh "flat" "sha1" "a0b65939670bc2c010f4d5d6a0b3e4e4590fb92b") @@ -35,4 +38,11 @@ rec { (f ./fixed.builder1.sh "flat" "md5" "ddd8be4b179a529afa5f2ffae4b9858") ]; + # Test for building two derivations in parallel that produce the + # same output path because they're fixed-output derivations. + parallelSame = [ + (f2 "foo" ./fixed.builder2.sh "flat" "md5" "3670af73070fa14077ad74e0f5ea4e42") + (f2 "bar" ./fixed.builder2.sh "flat" "md5" "3670af73070fa14077ad74e0f5ea4e42") + ]; + } \ No newline at end of file |