blob: 07c8904c15c7db3a34c9b0d0916135a679891bbb [file] [log] [blame]
// Copyright (c) 2019, 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.
// @dart = 2.9
import 'spell_checking_utils.dart';
void main() {
expectSplit("Hello world", false, ["Hello", "world"], [0, 6]);
expectSplit("Hello world", false, ["Hello", "world"], [0, 7]);
expectSplit("Hello\nworld", false, ["Hello", "world"], [0, 6]);
expectSplit("Hello 'world'", false, ["Hello", "world"], [0, 7]);
expectSplit("It's fun", false, ["It's", "fun"], [0, 5]);
expectSplit("It's 'fun'", false, ["It's", "fun"], [0, 6]);
expectSplit("exit-code", false, ["exit", "code"], [0, 5]);
expectSplit("fatal=warning", false, ["fatal", "warning"], [0, 6]);
expectSplit("vm|none", false, ["vm", "none"], [0, 3]);
expectSplit("vm/none", false, ["vm", "none"], [0, 3]);
expectSplit("vm,none", false, ["vm", "none"], [0, 3]);
expectSplit("One or more word(s)", false, ["One", "or", "more", "word(s)"],
[0, 4, 7, 12]);
expectSplit("One or more words)", false, ["One", "or", "more", "words"],
[0, 4, 7, 12]);
expectSplit(
"It's 'fun' times 100", false, ["It's", "fun", "times"], [0, 6, 11]);
expectSplit("splitCamelCase", false, ["splitCamelCase"], [0]);
expectSplit("splitCamelCase", true, ["split", "Camel", "Case"], [0, 5, 10]);
expectSplit("logicalAnd_end", true, ["logical", "And", "end"], [0, 7, 11]);
expectSplit("TheCNNAlso", true, ["The", "CNN", "Also"], [0, 3, 6]);
expectSplit("LOGICAL_OR_PRECEDENCE", true, ["LOGICAL", "OR", "PRECEDENCE"],
[0, 8, 11]);
expectSplit("ThisIsTheCNN", true, ["This", "Is", "The", "CNN"], [0, 4, 6, 9]);
// Special-case "A".
expectSplit("notAConstant", true, ["not", "A", "Constant"], [0, 3, 4]);
expectSplit("notAC", true, ["not", "A", "C"], [0, 3, 4]);
expectSplit("split_etc", false, ["split_etc"], [0]);
expectSplit("split_etc", true, ["split", "etc"], [0, 6]);
expectSplit("split:etc", false, ["split:etc"], [0]);
expectSplit("split:etc", true, ["split", "etc"], [0, 6]);
expectSplit("vm.none", false, ["vm.none"], [0]);
expectSplit("vm.none", true, ["vm", "none"], [0, 3]);
expectSplit(
"ActualData(foo, bar)", false, ["ActualData(foo", "bar"], [0, 16]);
expectSplit("ActualData(foo, bar)", true, ["Actual", "Data", "foo", "bar"],
[0, 6, 11, 16]);
expectSplit("List<int>", false, ["List<int"], [0]);
expectSplit("List<int>", true, ["List", "int"], [0, 5]);
expectSplit("Platform.environment['TERM']", false,
["Platform.environment['TERM"], [0]);
expectSplit("Platform.environment['TERM']", true,
["Platform", "environment", "TERM"], [0, 9, 22]);
expectSplit("DART2JS_PLATFORM", false, ["DART2JS_PLATFORM"], [0]);
expectSplit("DART2JS_PLATFORM", true, ["DART2JS", "PLATFORM"], [0, 8]);
expectSplit("Foo\\n", false, ["Foo\\n"], [0]);
expectSplit("Foo\\n", true, ["Foo"], [0]);
expectSplit("foo({bar})", false, ["foo({bar"], [0]);
expectSplit("foo({bar})", true, ["foo", "bar"], [0, 5]);
expectSplit("foo@bar", false, ["foo@bar"], [0]);
expectSplit("foo@bar", true, ["foo", "bar"], [0, 4]);
expectSplit("foo#bar", false, ["foo#bar"], [0]);
expectSplit("foo#bar", true, ["foo", "bar"], [0, 4]);
expectSplit("foo&bar", false, ["foo&bar"], [0]);
expectSplit("foo&bar", true, ["foo", "bar"], [0, 4]);
expectSplit("foo?bar", false, ["foo?bar"], [0]);
expectSplit("foo?bar", true, ["foo", "bar"], [0, 4]);
expectSplit("foo%bar", false, ["foo%bar"], [0]);
expectSplit("foo%bar", true, ["foo", "bar"], [0, 4]);
expectAlternative(
"explicitley", ["explicitly"], {"foo", "explicitly", "bar"});
expectAlternative("explicitlqqqqy", null, {"foo", "explicitly", "bar"});
print("OK");
}
void expectSplit(String s, bool splitAsCode, List<String> expectedWords,
List<int> expectedOffsets) {
List<int> actualOffsets = <int>[];
List<String> actualWords =
splitStringIntoWords(s, actualOffsets, splitAsCode: splitAsCode);
compareLists(actualWords, expectedWords);
compareLists(actualOffsets, expectedOffsets);
}
void compareLists(List<dynamic> actual, List<dynamic> expected) {
if (actual == null && expected == null) return;
if (actual == null) throw "Got null, expected $expected";
if (expected == null) throw "Expected null, got $actual";
if (actual.length != expected.length) {
throw "Not the same ($actual vs $expected)";
}
for (int i = 0; i < actual.length; i++) {
if (actual[i] != expected[i]) {
throw "Not the same ($actual vs $expected)";
}
}
}
void expectAlternative(
String word, List<String> expected, Set<String> dictionary) {
List<String> alternatives = findAlternatives(word, [dictionary]);
compareLists(alternatives, expected);
}