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chore(lib): add assertion for script to not be null when type=="script"

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technofab 2025-06-02 01:13:54 +02:00
parent 25de5061ad
commit c2ca17dfc5
1 changed files with 22 additions and 21 deletions
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43
lib/default.nix
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@ -24,27 +24,28 @@
if format == "json"
then expected
else lib.generators.toPretty {} expected;
in {
inherit type name description;
actual = actual';
expected = expected';
# discard string context, otherwise it's being built instantly which we don't want
actualDrv = builtins.unsafeDiscardStringContext (actualDrv.drvPath or "");
script =
if script != null
then
builtins.unsafeDiscardStringContext
(pkgs.writeShellScript "nixtest-${name}" ''
# show which line failed the test
set -x
${script}
'').drvPath
else null;
pos =
if pos == null
then ""
else "${fileRelative}:${toString pos.line}";
};
in
assert lib.assertMsg (!(type == "script" && script == null)) "test ${name} has type 'script' but no script was passed"; {
inherit type name description;
actual = actual';
expected = expected';
# discard string context, otherwise it's being built instantly which we don't want
actualDrv = builtins.unsafeDiscardStringContext (actualDrv.drvPath or "");
script =
if script != null
then
builtins.unsafeDiscardStringContext
(pkgs.writeShellScript "nixtest-${name}" ''
# show which line failed the test
set -x
${script}
'').drvPath
else null;
pos =
if pos == null
then ""
else "${fileRelative}:${toString pos.line}";
};
mkSuite = name: tests: {
inherit name tests;
};