fix: double slash #deploy_branch

tfso · Mar 8, 2024 · 3ba6b93 · 3ba6b93
1 parent bd0c1a2
commit 3ba6b93
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Showing 3 changed files with 13 additions and 6 deletions.
diff --git a/src/linq/peg/grammar/odata.pegjs b/src/linq/peg/grammar/odata.pegjs
@@ -343,8 +343,8 @@ HexDigit
  = [a-f] / [A-F] / [0-9]
 
 StringLiteral
- = "'" chars:(Escape / ![\\'\n\r] . )* "'" 
- { return { type: 'Literal', value: chars.map(l => l[0] || l[1]).join('').replace(/\\\\/g, '\\') } }
+ = "'" chars:(Escape / !['\n\r] . )* "'" 
+ { return { type: 'Literal', value: chars.map(l => l[0] || l[1]).join('') } }
 
 ArrayLiteral
  = LPAR __ elements:(first:Expression rest:(COMMA __ Expression)* { return buildList(first, rest, 2)})? (COMMA __)? __ RPAR __

diff --git a/src/linq/peg/parser/odata-parser.js b/src/linq/peg/parser/odata-parser.js
@@ -231,7 +231,7 @@ function peg$parse(input, options) {
  var peg$r11 = /^[+\-]/;
  var peg$r12 = /^[pP]/;
  var peg$r13 = /^[0-9A-Fa-f]/;
- var peg$r14 = /^[\\'\n\r]/;
+ var peg$r14 = /^['\n\r]/;
  var peg$r15 = /^[btnfr"'\\]/;
  var peg$r16 = /^[0-3]/;
 
@@ -266,7 +266,7 @@ function peg$parse(input, options) {
  var peg$e28 = peg$classExpectation(["+", "-"], false, false);
  var peg$e29 = peg$classExpectation(["p", "P"], false, false);
  var peg$e30 = peg$classExpectation([["0", "9"], ["A", "F"], ["a", "f"]], false, false);
- var peg$e31 = peg$classExpectation(["\\", "'", "\n", "\r"], false, false);
+ var peg$e31 = peg$classExpectation(["'", "\n", "\r"], false, false);
  var peg$e32 = peg$anyExpectation();
  var peg$e33 = peg$literalExpectation("''", false);
  var peg$e34 = peg$literalExpectation("\\", false);
@@ -438,7 +438,7 @@ function peg$parse(input, options) {
  var peg$f26 = function(value) { return { type: 'DateLiteral', value: flattenArray(value).join('') }; };
  var peg$f27 = function(first, value, last) { return { type: 'DateLiteral', value: flattenArray(value).join('') }; };
  var peg$f28 = function() { return { type: 'NumberLiteral', value: text() }; };
- var peg$f29 = function(chars) { return { type: 'Literal', value: chars.map(l => l[0] || l[1]).join('').replace(/\\\\/g, '\\') } };
+ var peg$f29 = function(chars) { return { type: 'Literal', value: chars.map(l => l[0] || l[1]).join('') } };
  var peg$f30 = function(first, rest) { return buildList(first, rest, 2)};
  var peg$f31 = function(elements) { return { type: 'ArrayLiteral', elements: elements } };
  var peg$currPos = options.peg$currPos | 0;

diff --git a/src/test/translator/odata.ts b/src/test/translator/odata.ts
@@ -49,7 +49,14 @@ describe('When using Translator', () => {
  let odata = translator.visit(expr)
 
  chai.expect(odata).to.equal(`contains(customer/name, 'ka\\e')`)
- }) 
+ }) 
+
+ it('should handle escape of character \\ twice', () => {
+ let expr = visitor.parseOData(`contains(customer/name, 'ka\\\\e')`)
+ let odata = translator.visit(expr)
+
+ chai.expect(odata).to.equal(`contains(customer/name, 'ka\\\\e')`)
+ }) 
 
  it('should handle unicode if that is a thing', () => {
  let expr = visitor.parseOData(`contains(customer/name, 'ka\\u1128')`)