Implement `to-dict` method on arrays (#3575)

1 files changed, 23 insertions, 1 deletions

diff --git a/tests/typ/compiler/array.typ b/tests/typ/compiler/array.typ
index 4a1948ff..597f242c 100644
--- a/tests/typ/compiler/array.typ
+++ b/tests/typ/compiler/array.typ
@@ -307,13 +307,35 @@
 #test(("Jane", "John", "Eric", "John").dedup(), ("Jane", "John", "Eric"))
 
 ---
-// Test the `dedup` with the `key` argument.
+// Test the `dedup` method with the `key` argument.
 #test((1, 2, 3, 4, 5, 6).dedup(key: x => calc.rem(x, 2)), (1, 2))
 #test((1, 2, 3, 4, 5, 6).dedup(key: x => calc.rem(x, 3)), (1, 2, 3))
 #test(("Hello", "World", "Hi", "There").dedup(key: x => x.len()), ("Hello", "Hi"))
 #test(("Hello", "World", "Hi", "There").dedup(key: x => x.at(0)), ("Hello", "World", "There"))
 
 ---
+// Test the `to-dict` method.
+#test(().to-dict(), (:))
+#test((("a", 1), ("b", 2), ("c", 3)).to-dict(), (a: 1, b: 2, c: 3))
+#test((("a", 1), ("b", 2), ("c", 3), ("b", 4)).to-dict(), (a: 1, b: 4, c: 3))
+
+---
+// Error: 2-16 expected (str, any) pairs, found integer
+#(1,).to-dict()
+
+---
+// Error: 2-19 expected pairs of length 2, found length 1
+#((1,),).to-dict()
+
+---
+// Error: 2-26 expected pairs of length 2, found length 3
+#(("key",1,2),).to-dict()
+
+---
+// Error: 2-21 expected key of type str, found integer
+#((1, 2),).to-dict()
+
+---
 // Error: 9-26 unexpected argument: val
 #().zip(val: "applicable")