content: add utf8 char at url left boundary test

damusTests/ContentParserTests.swift

@@ -0,0 +1,27 @@
+//
+//  ContentParserTests.swift
+//  damusTests
+//
+//  Created by William Casarin on 2023-07-16.
+//
+
+import XCTest
+
+final class ContentParserTests: XCTestCase {
+
+    override func setUpWithError() throws {
+        // Put setup code here. This method is called before the invocation of each test method in the class.
+    }
+
+    override func tearDownWithError() throws {
+        // Put teardown code here. This method is called after the invocation of each test method in the class.
+    }
+
+    func testPerformanceExample() throws {
+        // This is an example of a performance test case.
+        self.measure {
+            // Put the code you want to measure the time of here.
+        }
+    }
+
+}

damusTests/Models/DamusParseContentTests.swift

@@ -8,7 +8,7 @@
 import XCTest
 @testable import damus
 
-class DamusParseContentTests: XCTestCase {
+class ContentParserTests: XCTestCase {
     
     private let decoder = JSONDecoder()
     
@@ -20,6 +20,17 @@ class DamusParseContentTests: XCTestCase {
         // Put teardown code here. This method is called after the invocation of each test method in the class.
     }
 
+    func test_url_parsing_with_emoji() throws {
+        let url = "https://media.tenor.com/5MibLt95scAAAAAC/%ED%98%BC%ED%8C%8C%EB%A7%9D-%ED%94%BC%EC%9E%90.gif"
+        let content = "gm 🤙\(url)"
+
+        let blocks = parse_note_content(content: content, tags: []).blocks
+        XCTAssertEqual(blocks.count, 2)
+        XCTAssertEqual(blocks[0], .text("gm 🤙"))
+        XCTAssertEqual(blocks[1], .url(URL(string: url)!))
+    }
+
+
     func test_damus_parse_content_can_parse_mention_without_white_space_at_front() throws {
         var bs = note_blocks()
         bs.num_blocks = 0;