Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(313)

Issues Search
    My Issues | Starred     Open | Closed | All

Unified Diff: pkg/analyzer/test/generated/scanner_test.dart

Issue 725143004: Format and sort analyzer and analysis_server packages. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Created 6 years, 1 month ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
« no previous file with comments | « pkg/analyzer/test/generated/resolver_test.dart ('k') | pkg/analyzer/test/generated/static_type_warning_code_test.dart » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: pkg/analyzer/test/generated/scanner_test.dart
diff --git a/pkg/analyzer/test/generated/scanner_test.dart b/pkg/analyzer/test/generated/scanner_test.dart
index de61b9879fb678c40296eee59ff131f0f084340f..3801cc0d1ad27aced093d9262bff0a0f2dadd694 100644
--- a/pkg/analyzer/test/generated/scanner_test.dart
+++ b/pkg/analyzer/test/generated/scanner_test.dart
@@ -7,14 +7,24 @@
library engine.scanner_test;
-import 'package:analyzer/src/generated/source.dart';
import 'package:analyzer/src/generated/error.dart';
import 'package:analyzer/src/generated/scanner.dart';
+import 'package:analyzer/src/generated/source.dart';
import 'package:analyzer/src/generated/utilities_collection.dart' show TokenMap;
import 'package:unittest/unittest.dart';
-import 'test_support.dart';
+
import '../reflective_tests.dart';
+import 'test_support.dart';
+
+main() {
+ groupSep = ' | ';
+ runReflectiveTests(CharSequenceReaderTest);
+ runReflectiveTests(IncrementalScannerTest);
+ runReflectiveTests(KeywordStateTest);
+ runReflectiveTests(ScannerTest);
+ runReflectiveTests(TokenTypeTest);
+}
class CharSequenceReaderTest {
void test_advance() {
@@ -84,7 +94,8 @@ class IncrementalScannerTest extends EngineTestCase {
void fail_insert_beginning() {
// This is currently reporting the changed range as being from 0 to 5, but
- // that would force us to re-parse both classes, which is clearly sub-optimal.
+ // that would force us to re-parse both classes, which is clearly
+ // sub-optimal.
//
// "class B {}"
// "class A {} class B {}"
@@ -178,7 +189,10 @@ class IncrementalScannerTest extends EngineTestCase {
// "f() {}"
// "f() => 0; g() {}"
_scan("f()", "", " => 0; g()", " {}");
- _assertTokens(2, 9, ["f", "(", ")", "=>", "0", ";", "g", "(", ")", "{", "}"]);
+ _assertTokens(
+ 2,
+ 9,
+ ["f", "(", ")", "=>", "0", ";", "g", "(", ")", "{", "}"]);
expect(_incrementalScanner.hasNonWhitespaceChange, isTrue);
}
@@ -499,24 +513,24 @@ a''', "", " ", " + b;");
//
Token incrementalToken = _incrementalTokens;
expect(incrementalToken, isNotNull);
- while (incrementalToken.type != TokenType.EOF
- && modifiedTokens.type != TokenType.EOF) {
+ while (incrementalToken.type != TokenType.EOF &&
+ modifiedTokens.type != TokenType.EOF) {
expect(
incrementalToken.type,
same(modifiedTokens.type),
reason: "Wrong type for token");
expect(
incrementalToken.offset,
- modifiedTokens.offset,
- reason: "Wrong offset for token");
+ modifiedTokens.offset,
+ reason: "Wrong offset for token");
expect(
incrementalToken.length,
- modifiedTokens.length,
- reason: "Wrong length for token");
+ modifiedTokens.length,
+ reason: "Wrong length for token");
expect(
incrementalToken.lexeme,
- modifiedTokens.lexeme,
- reason: "Wrong lexeme for token");
+ modifiedTokens.lexeme,
+ reason: "Wrong lexeme for token");
incrementalToken = incrementalToken.next;
modifiedTokens = modifiedTokens.next;
}
@@ -578,10 +592,14 @@ class KeywordStateTest {
class ScannerTest {
void fail_incomplete_string_interpolation() {
// https://code.google.com/p/dart/issues/detail?id=18073
- _assertErrorAndTokens(ScannerErrorCode.UNTERMINATED_STRING_LITERAL, 9, "\"foo \${bar", [
- new StringToken(TokenType.STRING, "\"foo ", 0),
- new StringToken(TokenType.STRING_INTERPOLATION_EXPRESSION, "\${", 5),
- new StringToken(TokenType.IDENTIFIER, "bar", 7)]);
+ _assertErrorAndTokens(
+ ScannerErrorCode.UNTERMINATED_STRING_LITERAL,
+ 9,
+ "\"foo \${bar",
+ [
+ new StringToken(TokenType.STRING, "\"foo ", 0),
+ new StringToken(TokenType.STRING_INTERPOLATION_EXPRESSION, "\${", 5),
+ new StringToken(TokenType.IDENTIFIER, "bar", 7)]);
}
void test_ampersand() {
@@ -657,7 +675,10 @@ class ScannerTest {
}
void test_comment_disabled_multi() {
- Scanner scanner = new Scanner(null, new CharSequenceReader("/* comment */ "), AnalysisErrorListener.NULL_LISTENER);
+ Scanner scanner = new Scanner(
+ null,
+ new CharSequenceReader("/* comment */ "),
+ AnalysisErrorListener.NULL_LISTENER);
scanner.preserveComments = false;
Token token = scanner.tokenize();
expect(token, isNotNull);
@@ -673,7 +694,9 @@ class ScannerTest {
}
void test_comment_nested() {
- _assertComment(TokenType.MULTI_LINE_COMMENT, "/* comment /* within a */ comment */");
+ _assertComment(
+ TokenType.MULTI_LINE_COMMENT,
+ "/* comment /* within a */ comment */");
}
void test_comment_single() {
@@ -978,33 +1001,42 @@ class ScannerTest {
void test_lineInfo_multilineComment() {
String source = "/*\r *\r */";
- _assertLineInfo(source, [
- new ScannerTest_ExpectedLocation(0, 1, 1),
- new ScannerTest_ExpectedLocation(4, 2, 2),
- new ScannerTest_ExpectedLocation(source.length - 1, 3, 3)]);
+ _assertLineInfo(
+ source,
+ [
+ new ScannerTest_ExpectedLocation(0, 1, 1),
+ new ScannerTest_ExpectedLocation(4, 2, 2),
+ new ScannerTest_ExpectedLocation(source.length - 1, 3, 3)]);
}
void test_lineInfo_multilineString() {
String source = "'''a\r\nbc\r\nd'''";
- _assertLineInfo(source, [
- new ScannerTest_ExpectedLocation(0, 1, 1),
- new ScannerTest_ExpectedLocation(7, 2, 2),
- new ScannerTest_ExpectedLocation(source.length - 1, 3, 4)]);
+ _assertLineInfo(
+ source,
+ [
+ new ScannerTest_ExpectedLocation(0, 1, 1),
+ new ScannerTest_ExpectedLocation(7, 2, 2),
+ new ScannerTest_ExpectedLocation(source.length - 1, 3, 4)]);
}
void test_lineInfo_simpleClass() {
- String source = "class Test {\r\n String s = '...';\r\n int get x => s.MISSING_GETTER;\r\n}";
- _assertLineInfo(source, [
- new ScannerTest_ExpectedLocation(0, 1, 1),
- new ScannerTest_ExpectedLocation(source.indexOf("MISSING_GETTER"), 3, 20),
- new ScannerTest_ExpectedLocation(source.length - 1, 4, 1)]);
+ String source =
+ "class Test {\r\n String s = '...';\r\n int get x => s.MISSING_GETTER;\r\n}";
+ _assertLineInfo(
+ source,
+ [
+ new ScannerTest_ExpectedLocation(0, 1, 1),
+ new ScannerTest_ExpectedLocation(source.indexOf("MISSING_GETTER"), 3, 20),
+ new ScannerTest_ExpectedLocation(source.length - 1, 4, 1)]);
}
void test_lineInfo_slashN() {
String source = "class Test {\n}";
- _assertLineInfo(source, [
- new ScannerTest_ExpectedLocation(0, 1, 1),
- new ScannerTest_ExpectedLocation(source.indexOf("}"), 2, 1)]);
+ _assertLineInfo(
+ source,
+ [
+ new ScannerTest_ExpectedLocation(0, 1, 1),
+ new ScannerTest_ExpectedLocation(source.indexOf("}"), 2, 1)]);
}
void test_lt() {
@@ -1072,21 +1104,25 @@ class ScannerTest {
}
void test_periodAfterNumberNotIncluded_identifier() {
- _assertTokens("42.isEven()", [
- new StringToken(TokenType.INT, "42", 0),
- new Token(TokenType.PERIOD, 2),
- new StringToken(TokenType.IDENTIFIER, "isEven", 3),
- new Token(TokenType.OPEN_PAREN, 9),
- new Token(TokenType.CLOSE_PAREN, 10)]);
+ _assertTokens(
+ "42.isEven()",
+ [
+ new StringToken(TokenType.INT, "42", 0),
+ new Token(TokenType.PERIOD, 2),
+ new StringToken(TokenType.IDENTIFIER, "isEven", 3),
+ new Token(TokenType.OPEN_PAREN, 9),
+ new Token(TokenType.CLOSE_PAREN, 10)]);
}
void test_periodAfterNumberNotIncluded_period() {
- _assertTokens("42..isEven()", [
- new StringToken(TokenType.INT, "42", 0),
- new Token(TokenType.PERIOD_PERIOD, 2),
- new StringToken(TokenType.IDENTIFIER, "isEven", 4),
- new Token(TokenType.OPEN_PAREN, 10),
- new Token(TokenType.CLOSE_PAREN, 11)]);
+ _assertTokens(
+ "42..isEven()",
+ [
+ new StringToken(TokenType.INT, "42", 0),
+ new Token(TokenType.PERIOD_PERIOD, 2),
+ new StringToken(TokenType.IDENTIFIER, "isEven", 4),
+ new Token(TokenType.OPEN_PAREN, 10),
+ new Token(TokenType.CLOSE_PAREN, 11)]);
}
void test_plus() {
@@ -1124,7 +1160,8 @@ class ScannerTest {
void test_setSourceStart() {
int offsetDelta = 42;
GatheringErrorListener listener = new GatheringErrorListener();
- Scanner scanner = new Scanner(null, new SubSequenceReader("a", offsetDelta), listener);
+ Scanner scanner =
+ new Scanner(null, new SubSequenceReader("a", offsetDelta), listener);
scanner.setSourceStart(3, 9);
scanner.tokenize();
List<int> lineStarts = scanner.lineStarts;
@@ -1172,20 +1209,24 @@ class ScannerTest {
}
void test_string_multi_interpolation_block() {
- _assertTokens("\"Hello \${name}!\"", [
- new StringToken(TokenType.STRING, "\"Hello ", 0),
- new StringToken(TokenType.STRING_INTERPOLATION_EXPRESSION, "\${", 7),
- new StringToken(TokenType.IDENTIFIER, "name", 9),
- new Token(TokenType.CLOSE_CURLY_BRACKET, 13),
- new StringToken(TokenType.STRING, "!\"", 14)]);
+ _assertTokens(
+ "\"Hello \${name}!\"",
+ [
+ new StringToken(TokenType.STRING, "\"Hello ", 0),
+ new StringToken(TokenType.STRING_INTERPOLATION_EXPRESSION, "\${", 7),
+ new StringToken(TokenType.IDENTIFIER, "name", 9),
+ new Token(TokenType.CLOSE_CURLY_BRACKET, 13),
+ new StringToken(TokenType.STRING, "!\"", 14)]);
}
void test_string_multi_interpolation_identifier() {
- _assertTokens("\"Hello \$name!\"", [
- new StringToken(TokenType.STRING, "\"Hello ", 0),
- new StringToken(TokenType.STRING_INTERPOLATION_IDENTIFIER, "\$", 7),
- new StringToken(TokenType.IDENTIFIER, "name", 8),
- new StringToken(TokenType.STRING, "!\"", 12)]);
+ _assertTokens(
+ "\"Hello \$name!\"",
+ [
+ new StringToken(TokenType.STRING, "\"Hello ", 0),
+ new StringToken(TokenType.STRING_INTERPOLATION_IDENTIFIER, "\$", 7),
+ new StringToken(TokenType.IDENTIFIER, "name", 8),
+ new StringToken(TokenType.STRING, "!\"", 12)]);
}
void test_string_multi_single() {
@@ -1197,23 +1238,35 @@ class ScannerTest {
}
void test_string_multi_unterminated() {
- _assertErrorAndTokens(ScannerErrorCode.UNTERMINATED_STRING_LITERAL, 8, "'''string", [new StringToken(TokenType.STRING, "'''string", 0)]);
+ _assertErrorAndTokens(
+ ScannerErrorCode.UNTERMINATED_STRING_LITERAL,
+ 8,
+ "'''string",
+ [new StringToken(TokenType.STRING, "'''string", 0)]);
}
void test_string_multi_unterminated_interpolation_block() {
- _assertErrorAndTokens(ScannerErrorCode.UNTERMINATED_STRING_LITERAL, 8, "'''\${name", [
- new StringToken(TokenType.STRING, "'''", 0),
- new StringToken(TokenType.STRING_INTERPOLATION_EXPRESSION, "\${", 3),
- new StringToken(TokenType.IDENTIFIER, "name", 5),
- new StringToken(TokenType.STRING, "", 9)]);
+ _assertErrorAndTokens(
+ ScannerErrorCode.UNTERMINATED_STRING_LITERAL,
+ 8,
+ "'''\${name",
+ [
+ new StringToken(TokenType.STRING, "'''", 0),
+ new StringToken(TokenType.STRING_INTERPOLATION_EXPRESSION, "\${", 3),
+ new StringToken(TokenType.IDENTIFIER, "name", 5),
+ new StringToken(TokenType.STRING, "", 9)]);
}
void test_string_multi_unterminated_interpolation_identifier() {
- _assertErrorAndTokens(ScannerErrorCode.UNTERMINATED_STRING_LITERAL, 7, "'''\$name", [
- new StringToken(TokenType.STRING, "'''", 0),
- new StringToken(TokenType.STRING_INTERPOLATION_IDENTIFIER, "\$", 3),
- new StringToken(TokenType.IDENTIFIER, "name", 4),
- new StringToken(TokenType.STRING, "", 8)]);
+ _assertErrorAndTokens(
+ ScannerErrorCode.UNTERMINATED_STRING_LITERAL,
+ 7,
+ "'''\$name",
+ [
+ new StringToken(TokenType.STRING, "'''", 0),
+ new StringToken(TokenType.STRING_INTERPOLATION_IDENTIFIER, "\$", 3),
+ new StringToken(TokenType.IDENTIFIER, "name", 4),
+ new StringToken(TokenType.STRING, "", 8)]);
}
void test_string_raw_multi_double() {
@@ -1226,7 +1279,11 @@ class ScannerTest {
void test_string_raw_multi_unterminated() {
String source = "r'''string";
- _assertErrorAndTokens(ScannerErrorCode.UNTERMINATED_STRING_LITERAL, 9, source, [new StringToken(TokenType.STRING, source, 0)]);
+ _assertErrorAndTokens(
+ ScannerErrorCode.UNTERMINATED_STRING_LITERAL,
+ 9,
+ source,
+ [new StringToken(TokenType.STRING, source, 0)]);
}
void test_string_raw_simple_double() {
@@ -1239,12 +1296,20 @@ class ScannerTest {
void test_string_raw_simple_unterminated_eof() {
String source = "r'string";
- _assertErrorAndTokens(ScannerErrorCode.UNTERMINATED_STRING_LITERAL, 7, source, [new StringToken(TokenType.STRING, source, 0)]);
+ _assertErrorAndTokens(
+ ScannerErrorCode.UNTERMINATED_STRING_LITERAL,
+ 7,
+ source,
+ [new StringToken(TokenType.STRING, source, 0)]);
}
void test_string_raw_simple_unterminated_eol() {
String source = "r'string";
- _assertErrorAndTokens(ScannerErrorCode.UNTERMINATED_STRING_LITERAL, 8, "$source\n", [new StringToken(TokenType.STRING, source, 0)]);
+ _assertErrorAndTokens(
+ ScannerErrorCode.UNTERMINATED_STRING_LITERAL,
+ 8,
+ "$source\n",
+ [new StringToken(TokenType.STRING, source, 0)]);
}
void test_string_simple_double() {
@@ -1256,75 +1321,89 @@ class ScannerTest {
}
void test_string_simple_interpolation_adjacentIdentifiers() {
- _assertTokens("'\$a\$b'", [
- new StringToken(TokenType.STRING, "'", 0),
- new StringToken(TokenType.STRING_INTERPOLATION_IDENTIFIER, "\$", 1),
- new StringToken(TokenType.IDENTIFIER, "a", 2),
- new StringToken(TokenType.STRING, "", 3),
- new StringToken(TokenType.STRING_INTERPOLATION_IDENTIFIER, "\$", 3),
- new StringToken(TokenType.IDENTIFIER, "b", 4),
- new StringToken(TokenType.STRING, "'", 5)]);
+ _assertTokens(
+ "'\$a\$b'",
+ [
+ new StringToken(TokenType.STRING, "'", 0),
+ new StringToken(TokenType.STRING_INTERPOLATION_IDENTIFIER, "\$", 1),
+ new StringToken(TokenType.IDENTIFIER, "a", 2),
+ new StringToken(TokenType.STRING, "", 3),
+ new StringToken(TokenType.STRING_INTERPOLATION_IDENTIFIER, "\$", 3),
+ new StringToken(TokenType.IDENTIFIER, "b", 4),
+ new StringToken(TokenType.STRING, "'", 5)]);
}
void test_string_simple_interpolation_block() {
- _assertTokens("'Hello \${name}!'", [
- new StringToken(TokenType.STRING, "'Hello ", 0),
- new StringToken(TokenType.STRING_INTERPOLATION_EXPRESSION, "\${", 7),
- new StringToken(TokenType.IDENTIFIER, "name", 9),
- new Token(TokenType.CLOSE_CURLY_BRACKET, 13),
- new StringToken(TokenType.STRING, "!'", 14)]);
+ _assertTokens(
+ "'Hello \${name}!'",
+ [
+ new StringToken(TokenType.STRING, "'Hello ", 0),
+ new StringToken(TokenType.STRING_INTERPOLATION_EXPRESSION, "\${", 7),
+ new StringToken(TokenType.IDENTIFIER, "name", 9),
+ new Token(TokenType.CLOSE_CURLY_BRACKET, 13),
+ new StringToken(TokenType.STRING, "!'", 14)]);
}
void test_string_simple_interpolation_blockWithNestedMap() {
- _assertTokens("'a \${f({'b' : 'c'})} d'", [
- new StringToken(TokenType.STRING, "'a ", 0),
- new StringToken(TokenType.STRING_INTERPOLATION_EXPRESSION, "\${", 3),
- new StringToken(TokenType.IDENTIFIER, "f", 5),
- new Token(TokenType.OPEN_PAREN, 6),
- new Token(TokenType.OPEN_CURLY_BRACKET, 7),
- new StringToken(TokenType.STRING, "'b'", 8),
- new Token(TokenType.COLON, 12),
- new StringToken(TokenType.STRING, "'c'", 14),
- new Token(TokenType.CLOSE_CURLY_BRACKET, 17),
- new Token(TokenType.CLOSE_PAREN, 18),
- new Token(TokenType.CLOSE_CURLY_BRACKET, 19),
- new StringToken(TokenType.STRING, " d'", 20)]);
+ _assertTokens(
+ "'a \${f({'b' : 'c'})} d'",
+ [
+ new StringToken(TokenType.STRING, "'a ", 0),
+ new StringToken(TokenType.STRING_INTERPOLATION_EXPRESSION, "\${", 3),
+ new StringToken(TokenType.IDENTIFIER, "f", 5),
+ new Token(TokenType.OPEN_PAREN, 6),
+ new Token(TokenType.OPEN_CURLY_BRACKET, 7),
+ new StringToken(TokenType.STRING, "'b'", 8),
+ new Token(TokenType.COLON, 12),
+ new StringToken(TokenType.STRING, "'c'", 14),
+ new Token(TokenType.CLOSE_CURLY_BRACKET, 17),
+ new Token(TokenType.CLOSE_PAREN, 18),
+ new Token(TokenType.CLOSE_CURLY_BRACKET, 19),
+ new StringToken(TokenType.STRING, " d'", 20)]);
}
void test_string_simple_interpolation_firstAndLast() {
- _assertTokens("'\$greeting \$name'", [
- new StringToken(TokenType.STRING, "'", 0),
- new StringToken(TokenType.STRING_INTERPOLATION_IDENTIFIER, "\$", 1),
- new StringToken(TokenType.IDENTIFIER, "greeting", 2),
- new StringToken(TokenType.STRING, " ", 10),
- new StringToken(TokenType.STRING_INTERPOLATION_IDENTIFIER, "\$", 11),
- new StringToken(TokenType.IDENTIFIER, "name", 12),
- new StringToken(TokenType.STRING, "'", 16)]);
+ _assertTokens(
+ "'\$greeting \$name'",
+ [
+ new StringToken(TokenType.STRING, "'", 0),
+ new StringToken(TokenType.STRING_INTERPOLATION_IDENTIFIER, "\$", 1),
+ new StringToken(TokenType.IDENTIFIER, "greeting", 2),
+ new StringToken(TokenType.STRING, " ", 10),
+ new StringToken(TokenType.STRING_INTERPOLATION_IDENTIFIER, "\$", 11),
+ new StringToken(TokenType.IDENTIFIER, "name", 12),
+ new StringToken(TokenType.STRING, "'", 16)]);
}
void test_string_simple_interpolation_identifier() {
- _assertTokens("'Hello \$name!'", [
- new StringToken(TokenType.STRING, "'Hello ", 0),
- new StringToken(TokenType.STRING_INTERPOLATION_IDENTIFIER, "\$", 7),
- new StringToken(TokenType.IDENTIFIER, "name", 8),
- new StringToken(TokenType.STRING, "!'", 12)]);
+ _assertTokens(
+ "'Hello \$name!'",
+ [
+ new StringToken(TokenType.STRING, "'Hello ", 0),
+ new StringToken(TokenType.STRING_INTERPOLATION_IDENTIFIER, "\$", 7),
+ new StringToken(TokenType.IDENTIFIER, "name", 8),
+ new StringToken(TokenType.STRING, "!'", 12)]);
}
void test_string_simple_interpolation_missingIdentifier() {
- _assertTokens("'\$x\$'", [
- new StringToken(TokenType.STRING, "'", 0),
- new StringToken(TokenType.STRING_INTERPOLATION_IDENTIFIER, "\$", 1),
- new StringToken(TokenType.IDENTIFIER, "x", 2),
- new StringToken(TokenType.STRING, "", 3),
- new StringToken(TokenType.STRING_INTERPOLATION_IDENTIFIER, "\$", 3),
- new StringToken(TokenType.STRING, "'", 4)]);
+ _assertTokens(
+ "'\$x\$'",
+ [
+ new StringToken(TokenType.STRING, "'", 0),
+ new StringToken(TokenType.STRING_INTERPOLATION_IDENTIFIER, "\$", 1),
+ new StringToken(TokenType.IDENTIFIER, "x", 2),
+ new StringToken(TokenType.STRING, "", 3),
+ new StringToken(TokenType.STRING_INTERPOLATION_IDENTIFIER, "\$", 3),
+ new StringToken(TokenType.STRING, "'", 4)]);
}
void test_string_simple_interpolation_nonIdentifier() {
- _assertTokens("'\$1'", [
- new StringToken(TokenType.STRING, "'", 0),
- new StringToken(TokenType.STRING_INTERPOLATION_IDENTIFIER, "\$", 1),
- new StringToken(TokenType.STRING, "1'", 2)]);
+ _assertTokens(
+ "'\$1'",
+ [
+ new StringToken(TokenType.STRING, "'", 0),
+ new StringToken(TokenType.STRING_INTERPOLATION_IDENTIFIER, "\$", 1),
+ new StringToken(TokenType.STRING, "1'", 2)]);
}
void test_string_simple_single() {
@@ -1333,28 +1412,44 @@ class ScannerTest {
void test_string_simple_unterminated_eof() {
String source = "'string";
- _assertErrorAndTokens(ScannerErrorCode.UNTERMINATED_STRING_LITERAL, 6, source, [new StringToken(TokenType.STRING, source, 0)]);
+ _assertErrorAndTokens(
+ ScannerErrorCode.UNTERMINATED_STRING_LITERAL,
+ 6,
+ source,
+ [new StringToken(TokenType.STRING, source, 0)]);
}
void test_string_simple_unterminated_eol() {
String source = "'string";
- _assertErrorAndTokens(ScannerErrorCode.UNTERMINATED_STRING_LITERAL, 7, "$source\r", [new StringToken(TokenType.STRING, source, 0)]);
+ _assertErrorAndTokens(
+ ScannerErrorCode.UNTERMINATED_STRING_LITERAL,
+ 7,
+ "$source\r",
+ [new StringToken(TokenType.STRING, source, 0)]);
}
void test_string_simple_unterminated_interpolation_block() {
- _assertErrorAndTokens(ScannerErrorCode.UNTERMINATED_STRING_LITERAL, 6, "'\${name", [
- new StringToken(TokenType.STRING, "'", 0),
- new StringToken(TokenType.STRING_INTERPOLATION_EXPRESSION, "\${", 1),
- new StringToken(TokenType.IDENTIFIER, "name", 3),
- new StringToken(TokenType.STRING, "", 7)]);
+ _assertErrorAndTokens(
+ ScannerErrorCode.UNTERMINATED_STRING_LITERAL,
+ 6,
+ "'\${name",
+ [
+ new StringToken(TokenType.STRING, "'", 0),
+ new StringToken(TokenType.STRING_INTERPOLATION_EXPRESSION, "\${", 1),
+ new StringToken(TokenType.IDENTIFIER, "name", 3),
+ new StringToken(TokenType.STRING, "", 7)]);
}
void test_string_simple_unterminated_interpolation_identifier() {
- _assertErrorAndTokens(ScannerErrorCode.UNTERMINATED_STRING_LITERAL, 5, "'\$name", [
- new StringToken(TokenType.STRING, "'", 0),
- new StringToken(TokenType.STRING_INTERPOLATION_IDENTIFIER, "\$", 1),
- new StringToken(TokenType.IDENTIFIER, "name", 2),
- new StringToken(TokenType.STRING, "", 6)]);
+ _assertErrorAndTokens(
+ ScannerErrorCode.UNTERMINATED_STRING_LITERAL,
+ 5,
+ "'\$name",
+ [
+ new StringToken(TokenType.STRING, "'", 0),
+ new StringToken(TokenType.STRING_INTERPOLATION_IDENTIFIER, "\$", 1),
+ new StringToken(TokenType.IDENTIFIER, "name", 2),
+ new StringToken(TokenType.STRING, "", 6)]);
}
void test_tilde() {
@@ -1408,10 +1503,18 @@ class ScannerTest {
* @param expectedOffset the string offset that should be associated with the error
* @param source the source to be scanned to produce the error
*/
- void _assertError(ScannerErrorCode expectedError, int expectedOffset, String source) {
+ void _assertError(ScannerErrorCode expectedError, int expectedOffset,
+ String source) {
GatheringErrorListener listener = new GatheringErrorListener();
_scanWithListener(source, listener);
- listener.assertErrors([new AnalysisError.con2(null, expectedOffset, 1, expectedError, [source.codeUnitAt(expectedOffset)])]);
+ listener.assertErrors(
+ [
+ new AnalysisError.con2(
+ null,
+ expectedOffset,
+ 1,
+ expectedError,
+ [source.codeUnitAt(expectedOffset)])]);
}
/**
@@ -1423,10 +1526,18 @@ class ScannerTest {
* @param source the source to be scanned to produce the error
* @param expectedTokens the tokens that are expected to be in the source
*/
- void _assertErrorAndTokens(ScannerErrorCode expectedError, int expectedOffset, String source, List<Token> expectedTokens) {
+ void _assertErrorAndTokens(ScannerErrorCode expectedError, int expectedOffset,
+ String source, List<Token> expectedTokens) {
GatheringErrorListener listener = new GatheringErrorListener();
Token token = _scanWithListener(source, listener);
- listener.assertErrors([new AnalysisError.con2(null, expectedOffset, 1, expectedError, [source.codeUnitAt(expectedOffset)])]);
+ listener.assertErrors(
+ [
+ new AnalysisError.con2(
+ null,
+ expectedOffset,
+ 1,
+ expectedError,
+ [source.codeUnitAt(expectedOffset)])]);
_checkTokens(token, expectedTokens);
}
@@ -1458,7 +1569,8 @@ class ScannerTest {
expect(token.next.type, TokenType.EOF);
}
- void _assertLineInfo(String source, List<ScannerTest_ExpectedLocation> expectedLocations) {
+ void _assertLineInfo(String source,
+ List<ScannerTest_ExpectedLocation> expectedLocations) {
GatheringErrorListener listener = new GatheringErrorListener();
_scanWithListener(source, listener);
listener.assertNoErrors();
@@ -1485,7 +1597,8 @@ class ScannerTest {
expect(originalToken.length, source.length);
expect(originalToken.lexeme, source);
if (expectedType == TokenType.SCRIPT_TAG) {
- // Adding space before the script tag is not allowed, and adding text at the end changes nothing.
+ // Adding space before the script tag is not allowed, and adding text at
+ // the end changes nothing.
return originalToken;
} else if (expectedType == TokenType.SINGLE_LINE_COMMENT) {
// Adding space to an end-of-line comment changes the comment.
@@ -1496,7 +1609,8 @@ class ScannerTest {
expect(tokenWithSpaces.length, source.length);
expect(tokenWithSpaces.lexeme, source);
return originalToken;
- } else if (expectedType == TokenType.INT || expectedType == TokenType.DOUBLE) {
+ } else if (expectedType == TokenType.INT ||
+ expectedType == TokenType.DOUBLE) {
Token tokenWithLowerD = _scan("${source}d");
expect(tokenWithLowerD, isNotNull);
expect(tokenWithLowerD.type, expectedType);
@@ -1538,9 +1652,18 @@ class ScannerTest {
for (int i = 0; i < expectedTokens.length; i++) {
Token expectedToken = expectedTokens[i];
expect(token.type, expectedToken.type, reason: "Wrong type for token $i");
- expect(token.offset, expectedToken.offset, reason: "Wrong offset for token $i");
- expect(token.length, expectedToken.length, reason: "Wrong length for token $i");
- expect(token.lexeme, expectedToken.lexeme, reason: "Wrong lexeme for token $i");
+ expect(
+ token.offset,
+ expectedToken.offset,
+ reason: "Wrong offset for token $i");
+ expect(
+ token.length,
+ expectedToken.length,
+ reason: "Wrong length for token $i");
+ expect(
+ token.lexeme,
+ expectedToken.lexeme,
+ reason: "Wrong lexeme for token $i");
token = token.next;
expect(token, isNotNull);
}
@@ -1555,7 +1678,8 @@ class ScannerTest {
}
Token _scanWithListener(String source, GatheringErrorListener listener) {
- Scanner scanner = new Scanner(null, new CharSequenceReader(source), listener);
+ Scanner scanner =
+ new Scanner(null, new CharSequenceReader(source), listener);
Token result = scanner.tokenize();
listener.setLineInfo(new TestSource(), scanner.lineStarts);
return result;
@@ -1573,7 +1697,8 @@ class ScannerTest_ExpectedLocation {
final int _columnNumber;
- ScannerTest_ExpectedLocation(this._offset, this._lineNumber, this._columnNumber);
+ ScannerTest_ExpectedLocation(this._offset, this._lineNumber,
+ this._columnNumber);
}
/**
@@ -1604,7 +1729,10 @@ class TokenStreamValidator {
while (currentToken != null && currentToken.type != TokenType.EOF) {
_validateStream(buffer, currentToken.precedingComments);
TokenType type = currentToken.type;
- if (type == TokenType.OPEN_CURLY_BRACKET || type == TokenType.OPEN_PAREN || type == TokenType.OPEN_SQUARE_BRACKET || type == TokenType.STRING_INTERPOLATION_EXPRESSION) {
+ if (type == TokenType.OPEN_CURLY_BRACKET ||
+ type == TokenType.OPEN_PAREN ||
+ type == TokenType.OPEN_SQUARE_BRACKET ||
+ type == TokenType.STRING_INTERPOLATION_EXPRESSION) {
if (currentToken is! BeginToken) {
buffer.write("\r\nExpected BeginToken, found ");
buffer.write(currentToken.runtimeType.toString());
@@ -1706,12 +1834,3 @@ class TokenTypeTest extends EngineTestCase {
expect(TokenType.TILDE_SLASH.isUserDefinableOperator, isTrue);
}
}
-
-main() {
- groupSep = ' | ';
- runReflectiveTests(CharSequenceReaderTest);
- runReflectiveTests(IncrementalScannerTest);
- runReflectiveTests(KeywordStateTest);
- runReflectiveTests(ScannerTest);
- runReflectiveTests(TokenTypeTest);
-}
« no previous file with comments | « pkg/analyzer/test/generated/resolver_test.dart ('k') | pkg/analyzer/test/generated/static_type_warning_code_test.dart » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698