fix(expression): add validation for empty expression list in CEL (#545)

* fix(expression): add validation for empty ExpressionOrList

Signed-off-by: Jason Cameron <git@jasoncameron.dev>

* fix(imports): block empty file imports with improved error checking logic

Signed-off-by: Jason Cameron <git@jasoncameron.dev>

* docs(expression): improve validation to error on empty CEL expressions

Signed-off-by: Jason Cameron <git@jasoncameron.dev>

---------

Signed-off-by: Jason Cameron <git@jasoncameron.dev>
This commit is contained in:
Jason Cameron 2025-05-23 18:14:31 -04:00 committed by GitHub
parent 51f875ff6f
commit 93e2447ba2
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4 changed files with 12 additions and 1 deletions

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@ -51,6 +51,13 @@ func TestExpressionOrListUnmarshal(t *testing.T) {
}`,
validErr: ErrExpressionCantHaveBoth,
},
{
name: "expression-empty",
inp: `{
"any": []
}`,
validErr: ErrExpressionEmpty,
},
} {
t.Run(tt.name, func(t *testing.T) {
var eol ExpressionOrList