Fix escaping of 0x0b

Author: ijl

src/serialize/writer/str/escape.rs

@@ -43,12 +43,12 @@ pub const QUOTE_TAB: [[u8; 8]; 96] = [
     [b'\\', b'u', b'0', b'0', b'0', b'5', 0, 6],
     [b'\\', b'u', b'0', b'0', b'0', b'6', 0, 6],
     [b'\\', b'u', b'0', b'0', b'0', b'7', 0, 6],
-    [b'\\', b'b', 0, 0, 0, 0, 0, 2],
-    [b'\\', b't', 0, 0, 0, 0, 0, 2],
-    [b'\\', b'n', 0, 0, 0, 0, 0, 2],
-    [b'\\', b'u', 0, 0, 0, b'b', 0, 2],
-    [b'\\', b'f', 0, 0, 0, 0, 0, 2],
-    [b'\\', b'r', 0, 0, 0, 0, 0, 2],
+    [b'\\', b'b', b'0', b'0', b'0', b'0', 0, 2],
+    [b'\\', b't', b'0', b'0', b'0', b'0', 0, 2],
+    [b'\\', b'n', b'0', b'0', b'0', b'0', 0, 2],
+    [b'\\', b'u', b'0', b'0', b'0', b'b', 0, 6],
+    [b'\\', b'f', b'0', b'0', b'0', b'0', 0, 2],
+    [b'\\', b'r', b'0', b'0', b'0', b'0', 0, 2],
     [b'\\', b'u', b'0', b'0', b'0', b'e', 0, 6],
     [b'\\', b'u', b'0', b'0', b'0', b'f', 0, 6],
     [b'\\', b'u', b'0', b'0', b'1', b'0', 0, 6],

test/test_escape.py

@@ -0,0 +1,126 @@
+# SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
+import orjson
+
+
+def test_issue565():
+    assert (
+        orjson.dumps("\n\r\u000b\f\u001c\u001d\u001e")
+        == b'"\\n\\r\\u000b\\f\\u001c\\u001d\\u001e"'
+    )
+
+
+def test_0x00():
+    assert orjson.dumps("\u0000") == b'"\\u0000"'
+
+
+def test_0x01():
+    assert orjson.dumps("\u0001") == b'"\\u0001"'
+
+
+def test_0x02():
+    assert orjson.dumps("\u0002") == b'"\\u0002"'
+
+
+def test_0x03():
+    assert orjson.dumps("\u0003") == b'"\\u0003"'
+
+
+def test_0x04():
+    assert orjson.dumps("\u0004") == b'"\\u0004"'
+
+
+def test_0x05():
+    assert orjson.dumps("\u0005") == b'"\\u0005"'
+
+
+def test_0x06():
+    assert orjson.dumps("\u0006") == b'"\\u0006"'
+
+
+def test_0x07():
+    assert orjson.dumps("\u0007") == b'"\\u0007"'
+
+
+def test_0x08():
+    assert orjson.dumps("\u0008") == b'"\\b"'
+
+
+def test_0x09():
+    assert orjson.dumps("\u0009") == b'"\\t"'
+
+
+def test_0x0a():
+    assert orjson.dumps("\u000a") == b'"\\n"'
+
+
+def test_0x0b():
+    assert orjson.dumps("\u000b") == b'"\\u000b"'
+
+
+def test_0x0c():
+    assert orjson.dumps("\u000c") == b'"\\f"'
+
+
+def test_0x0d():
+    assert orjson.dumps("\u000d") == b'"\\r"'
+
+
+def test_0x0e():
+    assert orjson.dumps("\u000e") == b'"\\u000e"'
+
+
+def test_0x0f():
+    assert orjson.dumps("\u000f") == b'"\\u000f"'
+
+
+def test_0x10():
+    assert orjson.dumps("\u0010") == b'"\\u0010"'
+
+
+def test_0x11():
+    assert orjson.dumps("\u0011") == b'"\\u0011"'
+
+
+def test_0x12():
+    assert orjson.dumps("\u0012") == b'"\\u0012"'
+
+
+def test_0x13():
+    assert orjson.dumps("\u0013") == b'"\\u0013"'
+
+
+def test_0x14():
+    assert orjson.dumps("\u0014") == b'"\\u0014"'
+
+
+def test_0x15():
+    assert orjson.dumps("\u0015") == b'"\\u0015"'
+
+
+def test_0x16():
+    assert orjson.dumps("\u0016") == b'"\\u0016"'
+
+
+def test_0x17():
+    assert orjson.dumps("\u0017") == b'"\\u0017"'
+
+
+def test_0x18():
+    assert orjson.dumps("\u0018") == b'"\\u0018"'
+
+
+def test_0x19():
+    assert orjson.dumps("\u0019") == b'"\\u0019"'
+
+
+def test_0x1a():
+    assert orjson.dumps("\u001a") == b'"\\u001a"'
+
+
+def test_backslash():
+    assert orjson.dumps("\\") == b'"\\\\"'
+
+
+def test_quote():
+    assert orjson.dumps('"') == b'"\\""'