function/stdlib: Even more Distinct tests

zclconf · Oct 13, 2024 · 7313684 · 7313684
1 parent b843884
commit 7313684
Showing 1 changed file with 18 additions and 0 deletions.
diff --git a/cty/function/stdlib/collection_test.go b/cty/function/stdlib/collection_test.go
@@ -2855,6 +2855,12 @@ func TestDistinct(t *testing.T) {
 			cty.ListValEmpty(cty.Number),
 			"",
 		},
+		// Empty list (unknown element type)
+		{
+			cty.ListValEmpty(cty.DynamicPseudoType),
+			cty.ListValEmpty(cty.DynamicPseudoType),
+			"",
+		},
 		// List with single element
 		{
 			cty.ListVal([]cty.Value{
@@ -2917,6 +2923,12 @@ func TestDistinct(t *testing.T) {
 			}),
 			"",
 		},
+		// Wholly-unknown list
+		{
+			cty.UnknownVal(cty.List(cty.String)),
+			cty.UnknownVal(cty.List(cty.String)).RefineNotNull(),
+			"",
+		},
 		// List with unknown values
 		{
 			cty.ListVal([]cty.Value{
@@ -2928,6 +2940,12 @@ func TestDistinct(t *testing.T) {
 			cty.UnknownVal(cty.List(cty.String)).RefineNotNull(),
 			"",
 		},
+		// null list
+		{
+			cty.NullVal(cty.List(cty.String)),
+			cty.NilVal,
+			"argument must not be null",
+		},
 		// List with null values
 		{
 			cty.ListVal([]cty.Value{