From 5b4826fd08806eed873ff3aff6379191e3934f20 Mon Sep 17 00:00:00 2001
From: zadam <adam.zivner@gmail.com>
Date: Thu, 20 Aug 2020 23:15:38 +0200
Subject: [PATCH] extra tests for escaping

---
 spec/search/lexer.spec.js | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/spec/search/lexer.spec.js b/spec/search/lexer.spec.js
index 8cce5e6c0..180e77fcd 100644
--- a/spec/search/lexer.spec.js
+++ b/spec/search/lexer.spec.js
@@ -22,6 +22,29 @@ describe("Lexer fulltext", () => {
             .toEqual(["i can use \" or ` or #~=*", "without", "problem"]);
     });
 
+    it("I can use backslash to escape quotes", () => {
+        expect(lex("hello \\\"world\\\"").fulltextTokens.map(t => t.token))
+            .toEqual(["hello", '"world"']);
+
+        expect(lex("hello \\\'world\\\'").fulltextTokens.map(t => t.token))
+            .toEqual(["hello", "'world'"]);
+
+        expect(lex("hello \\\`world\\\`").fulltextTokens.map(t => t.token))
+            .toEqual(["hello", '`world`']);
+
+        expect(lex('"hello \\\"world\\\"').fulltextTokens.map(t => t.token))
+            .toEqual(['hello "world"']);
+
+        expect(lex("'hello \\\'world\\\''").fulltextTokens.map(t => t.token))
+            .toEqual(["hello 'world'"]);
+
+        expect(lex("`hello \\\`world\\\``").fulltextTokens.map(t => t.token))
+            .toEqual(["hello `world`"]);
+
+        expect(lex("\\#token").fulltextTokens.map(t => t.token))
+            .toEqual(["#token"]);
+    });
+
     it("quote inside a word does not have a special meaning", () => {
         const lexResult = lex("d'Artagnan is dead #hero = d'Artagnan");