johnniwinther@google.com
4b297d0819
BUG= R=karlklose@google.com Review URL: https://codereview.chromium.org//54983007 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@29897 260f80e4-7a28-3924-810f-c04153c831b5
57 lines
1.6 KiB
Dart
57 lines
1.6 KiB
Dart
// Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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part of malformed_test;
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/// [o] is either `null` or `new List<String>()`.
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void testValue(var o) {
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assert(o == null || o is List<String>);
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test(true, () => o is Unresolved, "$o is Unresolved");
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test(false, () => o is List<Unresolved>, "$o is List<Unresolved>");
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test(true, () => o is! Unresolved, "$o is! Unresolved");
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test(false, () => o is! List<Unresolved>, "$o is List<Unresolved>");
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test(true, () => o as Unresolved, "$o as Unresolved");
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test(false, () => o as List<Unresolved>, "$o as List<Unresolved>");
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test(false, () {
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try {
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} on Unresolved catch (e) {
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} catch (e) {
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}
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}, "on Unresolved catch: Nothing thrown.");
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test(true, () {
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try {
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throw o;
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} on Unresolved catch (e) {
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} catch (e) {
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}
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}, "on Unresolved catch ($o)");
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test(false, () {
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try {
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throw o;
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} on List<String> catch (e) {
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} on NullThrownError catch (e) {
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} on Unresolved catch (e) {
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} catch (e) {
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}
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}, "on List<String>/NullThrowError catch ($o)");
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test(false, () {
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try {
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throw o;
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} on List<Unresolved> catch (e) {
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} on NullThrownError catch (e) {
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} on Unresolved catch (e) {
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} catch (e) {
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}
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}, "on List<Unresolved>/NullThrowError catch ($o)");
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test(o != null && inCheckedMode(),
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() { Unresolved u = o; },
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"Unresolved u = $o;");
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test(false,
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() { List<Unresolved> u = o; },
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"List<Unresolved> u = $o;");
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} |