Add a failing test for Unicode conversion

pkese · pkese · commit da051a988de9 · 2021-06-08T14:35:46.000+02:00
diff --git a/src/embed_tests/TestPyString.cs b/src/embed_tests/TestPyString.cs
@@ -94,5 +94,15 @@ public void TestUnicode()
             PyObject actual = new PyString(expected);
             Assert.AreEqual(expected, actual.ToString());
         }
+
+        [Test]
+        public void TestUnicodeSurrogate()
+        {
+            const string expected = "foo\ud83d\udc3c"; // "foo🐼"
+            PyObject actual = new PyString(expected);
+            // python treats "foo🐼" as 4 characters, dotnet as 5
+            Assert.AreEqual(4, actual.Length());
+            Assert.AreEqual(expected, actual.ToString());
+        }
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -94,5 +94,15 @@ public void TestUnicode()`
`94`	`94`	`PyObject actual = new PyString(expected);`
`95`	`95`	`Assert.AreEqual(expected, actual.ToString());`
`96`	`96`	`}`
	`97`	`+`
	`98`	`+ [Test]`
	`99`	`+ public void TestUnicodeSurrogate()`
	`100`	`+ {`
	`101`	`+ const string expected = "foo\ud83d\udc3c"; // "foo🐼"`
	`102`	`+ PyObject actual = new PyString(expected);`
	`103`	`+ // python treats "foo🐼" as 4 characters, dotnet as 5`
	`104`	`+ Assert.AreEqual(4, actual.Length());`
	`105`	`+ Assert.AreEqual(expected, actual.ToString());`
	`106`	`+ }`
`97`	`107`	`}`
`98`	`108`	`}`