Index: test/codegen/corelib/list_replace_range_test.dart |
diff --git a/test/codegen/corelib/list_replace_range_test.dart b/test/codegen/corelib/list_replace_range_test.dart |
new file mode 100644 |
index 0000000000000000000000000000000000000000..26f016aa0fd14f0ffb430ac1edcf3b41cc7e8308 |
--- /dev/null |
+++ b/test/codegen/corelib/list_replace_range_test.dart |
@@ -0,0 +1,117 @@ |
+// Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file |
+// for details. All rights reserved. Use of this source code is governed by a |
+// BSD-style license that can be found in the LICENSE file. |
+ |
+import "package:expect/expect.dart"; |
+import "dart:collection"; |
+ |
+test(List list, int start, int end, Iterable iterable) { |
+ List copy = list.toList(); |
+ list.replaceRange(start, end, iterable); |
+ List iterableList = iterable.toList(); |
+ Expect.equals(copy.length + iterableList.length - (end - start), list.length); |
+ for (int i = 0; i < start; i++) { |
+ Expect.equals(copy[i], list[i]); |
+ } |
+ for (int i = 0; i < iterableList.length; i++) { |
+ Expect.equals(iterableList[i], list[i + start]); |
+ } |
+ int removedLength = end - start; |
+ for (int i = end; i < copy.length; i++) { |
+ Expect.equals(copy[i], list[i + iterableList.length - removedLength]); |
+ } |
+} |
+ |
+class MyList extends ListBase { |
+ List list; |
+ MyList(this.list); |
+ get length => list.length; |
+ set length(value) { list.length = value; } |
+ operator [](index) => list[index]; |
+ operator []=(index, val) { list[index] = val; } |
+ toString() => list.toString(); |
+} |
+ |
+main() { |
+ test([1, 2, 3], 0, 1, [4, 5]); |
+ test([1, 2, 3], 1, 1, [4, 5]); |
+ test([1, 2, 3], 2, 3, [4, 5]); |
+ test([1, 2, 3], 3, 3, [4, 5]); |
+ test([1, 2, 3], 0, 3, [4, 5]); |
+ test([1, 2, 3], 2, 3, [4]); |
+ test([1, 2, 3], 0, 3, []); |
+ test([1, 2, 3], 0, 1, [4, 5].map((x) => x)); |
+ test([1, 2, 3], 1, 1, [4, 5].map((x) => x)); |
+ test([1, 2, 3], 2, 3, [4, 5].map((x) => x)); |
+ test([1, 2, 3], 3, 3, [4, 5].map((x) => x)); |
+ test([1, 2, 3], 0, 3, [4, 5].map((x) => x)); |
+ test([1, 2, 3], 2, 3, [4].map((x) => x)); |
+ test([1, 2, 3], 0, 3, [].map((x) => x)); |
+ test([1, 2, 3], 0, 1, const [4, 5]); |
+ test([1, 2, 3], 1, 1, const [4, 5]); |
+ test([1, 2, 3], 2, 3, const [4, 5]); |
+ test([1, 2, 3], 3, 3, const [4, 5]); |
+ test([1, 2, 3], 0, 3, const [4, 5]); |
+ test([1, 2, 3], 2, 3, const [4]); |
+ test([1, 2, 3], 0, 3, const []); |
+ test([1, 2, 3], 0, 1, new Iterable.generate(2, (x) => x + 4)); |
+ test([1, 2, 3], 1, 1, new Iterable.generate(2, (x) => x + 4)); |
+ test([1, 2, 3], 2, 3, new Iterable.generate(2, (x) => x + 4)); |
+ test([1, 2, 3], 3, 3, new Iterable.generate(2, (x) => x + 4)); |
+ test([1, 2, 3], 0, 3, new Iterable.generate(2, (x) => x + 4)); |
+ test([1, 2, 3], 2, 3, new Iterable.generate(2, (x) => x + 4)); |
+ test(new MyList([1, 2, 3]), 0, 1, [4, 5]); |
+ test(new MyList([1, 2, 3]), 1, 1, [4, 5]); |
+ test(new MyList([1, 2, 3]), 2, 3, [4, 5]); |
+ test(new MyList([1, 2, 3]), 3, 3, [4, 5]); |
+ test(new MyList([1, 2, 3]), 0, 3, [4, 5]); |
+ test(new MyList([1, 2, 3]), 2, 3, [4]); |
+ test(new MyList([1, 2, 3]), 0, 3, []); |
+ test(new MyList([1, 2, 3]), 0, 1, [4, 5].map((x) => x)); |
+ test(new MyList([1, 2, 3]), 1, 1, [4, 5].map((x) => x)); |
+ test(new MyList([1, 2, 3]), 2, 3, [4, 5].map((x) => x)); |
+ test(new MyList([1, 2, 3]), 3, 3, [4, 5].map((x) => x)); |
+ test(new MyList([1, 2, 3]), 0, 3, [4, 5].map((x) => x)); |
+ test(new MyList([1, 2, 3]), 2, 3, [4].map((x) => x)); |
+ test(new MyList([1, 2, 3]), 0, 3, [].map((x) => x)); |
+ test(new MyList([1, 2, 3]), 0, 1, const [4, 5]); |
+ test(new MyList([1, 2, 3]), 1, 1, const [4, 5]); |
+ test(new MyList([1, 2, 3]), 2, 3, const [4, 5]); |
+ test(new MyList([1, 2, 3]), 3, 3, const [4, 5]); |
+ test(new MyList([1, 2, 3]), 0, 3, const [4, 5]); |
+ test(new MyList([1, 2, 3]), 2, 3, const [4]); |
+ test(new MyList([1, 2, 3]), 0, 3, const []); |
+ test(new MyList([1, 2, 3]), 0, 1, new Iterable.generate(2, (x) => x + 4)); |
+ test(new MyList([1, 2, 3]), 1, 1, new Iterable.generate(2, (x) => x + 4)); |
+ test(new MyList([1, 2, 3]), 2, 3, new Iterable.generate(2, (x) => x + 4)); |
+ test(new MyList([1, 2, 3]), 3, 3, new Iterable.generate(2, (x) => x + 4)); |
+ test(new MyList([1, 2, 3]), 0, 3, new Iterable.generate(2, (x) => x + 4)); |
+ test(new MyList([1, 2, 3]), 2, 3, new Iterable.generate(2, (x) => x + 4)); |
+ |
+ expectRE(() => test([1, 2, 3], -1, 0, [])); |
+ expectRE(() => test([1, 2, 3], 2, 1, [])); |
+ expectRE(() => test([1, 2, 3], 0, -1, [])); |
+ expectRE(() => test([1, 2, 3], 1, 4, [])); |
+ expectRE(() => test(new MyList([1, 2, 3]), -1, 0, [])); |
+ expectRE(() => test(new MyList([1, 2, 3]), 2, 1, [])); |
+ expectRE(() => test(new MyList([1, 2, 3]), 0, -1, [])); |
+ expectRE(() => test(new MyList([1, 2, 3]), 1, 4, [])); |
+ expectUE(() => test([1, 2, 3].toList(growable: false), 2, 3, [])); |
+ expectUE(() => test([1, 2, 3].toList(growable: false), -1, 0, [])); |
+ expectUE(() => test([1, 2, 3].toList(growable: false), 2, 1, [])); |
+ expectUE(() => test([1, 2, 3].toList(growable: false), 0, -1, [])); |
+ expectUE(() => test([1, 2, 3].toList(growable: false), 1, 4, [])); |
+ expectUE(() => test(const [1, 2, 3], 2, 3, [])); |
+ expectUE(() => test(const [1, 2, 3], -1, 0, [])); |
+ expectUE(() => test(const [1, 2, 3], 2, 1, [])); |
+ expectUE(() => test(const [1, 2, 3], 0, -1, [])); |
+ expectUE(() => test(const [1, 2, 3], 1, 4, [])); |
+} |
+ |
+void expectRE(Function f) { |
+ Expect.throws(f, (e) => e is RangeError); |
+} |
+ |
+void expectUE(Function f) { |
+ Expect.throws(f, (e) => e is UnsupportedError); |
+} |