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Unified Diff: third_party/pkg/angular/test/core/parser/lexer_spec.dart

Issue 1058283006: Update pubspecs and dependencies to get pkgbuild tests working. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Created 5 years, 8 months ago
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Index: third_party/pkg/angular/test/core/parser/lexer_spec.dart
diff --git a/third_party/pkg/angular/test/core/parser/lexer_spec.dart b/third_party/pkg/angular/test/core/parser/lexer_spec.dart
deleted file mode 100644
index 7844268e2933134f18661e5aeddf5bce4ed5e92f..0000000000000000000000000000000000000000
--- a/third_party/pkg/angular/test/core/parser/lexer_spec.dart
+++ /dev/null
@@ -1,245 +0,0 @@
-library lexer_spec;
-
-import '../../_specs.dart';
-
-class LexerExpect extends Expect {
- LexerExpect(actual) : super(actual);
- toBeToken(int index, String text) {
- expect(actual is Token).toEqual(true);
- expect(actual.index).toEqual(index);
- expect(actual.text).toEqual(text);
- }
-}
-expect(actual) => new LexerExpect(actual);
-
-main() {
- describe('lexer', () {
- Lexer lex;
- beforeEach(inject((Lexer lexer) {
- lex = lexer;
- }));
-
- // New test case
- it('should tokenize a simple identifier', () {
- var tokens = lex("j");
- expect(tokens.length).toEqual(1);
- expect(tokens[0]).toBeToken(0, 'j');
- });
-
- // New test case
- it('should tokenize a dotted identifier', () {
- var tokens = lex("j.k");
- expect(tokens.length).toEqual(3);
- expect(tokens[0]).toBeToken(0, 'j');
- expect(tokens[1]).toBeToken(1, '.');
- expect(tokens[2]).toBeToken(2, 'k');
- });
-
- it('should tokenize an operator', () {
- var tokens = lex('j-k');
- expect(tokens.length).toEqual(3);
- expect(tokens[1]).toBeToken(1, '-');
- });
-
- it('should tokenize an indexed operator', () {
- var tokens = lex('j[k]');
- expect(tokens.length).toEqual(4);
- expect(tokens[1]).toBeToken(1, '[');
- });
-
- it('should tokenize numbers', () {
- var tokens = lex('88');
- expect(tokens.length).toEqual(1);
- expect(tokens[0]).toBeToken(0, '88');
- });
-
- it('should tokenize numbers within index ops', () {
- expect(lex('a[22]')[2]).toBeToken(2, '22');
- });
-
- it('should tokenize simple quoted strings', () {
- expect(lex('"a"')[0]).toBeToken(0, '"a"');
- });
-
- it('should tokenize quoted strings with escaped quotes', () {
- expect(lex('"a\\""')[0]).toBeToken(0, '"a\\""');
- });
-
- it('should tokenize a string', () {
- var tokens = lex("j-a.bc[22]+1.3|f:'a\\\'c':\"d\\\"e\"");
- var i = 0;
- expect(tokens[i]).toBeToken(0, 'j');
-
- i++;
- expect(tokens[i]).toBeToken(1, '-');
-
- i++;
- expect(tokens[i]).toBeToken(2, 'a');
-
- i++;
- expect(tokens[i]).toBeToken(3, '.');
-
- i++;
- expect(tokens[i]).toBeToken(4, 'bc');
-
- i++;
- expect(tokens[i]).toBeToken(6, '[');
-
- i++;
- expect(tokens[i]).toBeToken(7, '22');
-
- i++;
- expect(tokens[i]).toBeToken(9, ']');
-
- i++;
- expect(tokens[i]).toBeToken(10, '+');
-
- i++;
- expect(tokens[i]).toBeToken(11, '1.3');
-
- i++;
- expect(tokens[i]).toBeToken(14, '|');
-
- i++;
- expect(tokens[i]).toBeToken(15, 'f');
-
- i++;
- expect(tokens[i]).toBeToken(16, ':');
-
- i++;
- expect(tokens[i]).toBeToken(17, '\'a\\\'c\'');
-
- i++;
- expect(tokens[i]).toBeToken(23, ':');
-
- i++;
- expect(tokens[i]).toBeToken(24, '"d\\"e"');
- });
-
- it('should tokenize undefined', () {
- var tokens = lex("undefined");
- var i = 0;
- expect(tokens[i]).toBeToken(0, 'undefined');
- expect(tokens[i].value).toEqual(null);
- });
-
- it('should ignore whitespace', () {
- var tokens = lex("a \t \n \r b");
- expect(tokens[0].text).toEqual('a');
- expect(tokens[1].text).toEqual('b');
- });
-
- it('should tokenize quoted string', () {
- var str = "['\\'', \"\\\"\"]";
- var tokens = lex(str);
-
- expect(tokens[1].index).toEqual(1);
- expect(tokens[1].value).toEqual("'");
-
- expect(tokens[3].index).toEqual(7);
- expect(tokens[3].value).toEqual('"');
- });
-
- it('should tokenize escaped quoted string', () {
- var str = '"\\"\\n\\f\\r\\t\\v\\u00A0"';
- var tokens = lex(str);
-
- expect(tokens[0].value).toEqual('"\n\f\r\t\v\u00A0');
- });
-
- it('should tokenize unicode', () {
- var tokens = lex('"\\u00A0"');
- expect(tokens.length).toEqual(1);
- expect(tokens[0].value).toEqual('\u00a0');
- });
-
- it('should tokenize relation', () {
- var tokens = lex("! == != < > <= >=");
- expect(tokens[0].text).toEqual('!');
- expect(tokens[1].text).toEqual('==');
- expect(tokens[2].text).toEqual('!=');
- expect(tokens[3].text).toEqual('<');
- expect(tokens[4].text).toEqual('>');
- expect(tokens[5].text).toEqual('<=');
- expect(tokens[6].text).toEqual('>=');
- });
-
- it('should tokenize statements', () {
- var tokens = lex("a;b;");
- expect(tokens[0].text).toEqual('a');
- expect(tokens[1].text).toEqual(';');
- expect(tokens[2].text).toEqual('b');
- expect(tokens[3].text).toEqual(';');
- });
-
- it('should tokenize function invocation', () {
- var tokens = lex("a()");
- expect(tokens[0]).toBeToken(0, 'a');
- expect(tokens[1]).toBeToken(1, '(');
- expect(tokens[2]).toBeToken(2, ')');
- });
-
- it('should tokenize simple method invocations', () {
- var tokens = lex("a.method()");
- expect(tokens[2]).toBeToken(2, 'method');
- });
-
- it('should tokenize method invocation', () {
- var tokens = lex("a.b.c (d) - e.f()");
- expect(tokens[0]).toBeToken(0, 'a');
- expect(tokens[1]).toBeToken(1, '.');
- expect(tokens[2]).toBeToken(2, 'b');
- expect(tokens[3]).toBeToken(3, '.');
- expect(tokens[4]).toBeToken(4, 'c');
- expect(tokens[5]).toBeToken(6, '(');
- expect(tokens[6]).toBeToken(7, 'd');
- expect(tokens[7]).toBeToken(8, ')');
- expect(tokens[8]).toBeToken(10, '-');
- expect(tokens[9]).toBeToken(12, 'e');
- expect(tokens[10]).toBeToken(13, '.');
- expect(tokens[11]).toBeToken(14, 'f');
- expect(tokens[12]).toBeToken(15, '(');
- expect(tokens[13]).toBeToken(16, ')');
- });
-
- it('should tokenize number', () {
- var tokens = lex("0.5");
- expect(tokens[0].value).toEqual(0.5);
- });
-
- // NOTE(deboer): NOT A LEXER TEST
- // it('should tokenize negative number', () {
- // var tokens = lex("-0.5");
- // expect(tokens[0].value).toEqual(-0.5);
- // });
-
- it('should tokenize number with exponent', () {
- var tokens = lex("0.5E-10");
- expect(tokens.length).toEqual(1);
- expect(tokens[0].value).toEqual(0.5E-10);
- tokens = lex("0.5E+10");
- expect(tokens[0].value).toEqual(0.5E+10);
- });
-
- it('should throws exception for invalid exponent', () {
- expect(() {
- lex("0.5E-");
- }).toThrow('Lexer Error: Invalid exponent at column 4 in expression [0.5E-]');
-
- expect(() {
- lex("0.5E-A");
- }).toThrow('Lexer Error: Invalid exponent at column 4 in expression [0.5E-A]');
- });
-
- it('should tokenize number starting with a dot', () {
- var tokens = lex(".5");
- expect(tokens[0].value).toEqual(0.5);
- });
-
- it('should throw error on invalid unicode', () {
- expect(() {
- lex("'\\u1''bla'");
- }).toThrow("Lexer Error: Invalid unicode escape [\\u1''b] at column 2 in expression ['\\u1''bla']");
- });
- });
-}

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