From 2b01a56de9184b9e2112b6ed75f70d1a46ffd198 Mon Sep 17 00:00:00 2001
From: Jesse Luehrs <doy@tozt.net>
Date: Mon, 20 Oct 2014 17:55:40 -0400
Subject: tests for incomplete character sequences

---
 t/processing_test.py | 55 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)
 create mode 100644 t/processing_test.py

diff --git a/t/processing_test.py b/t/processing_test.py
new file mode 100644
index 0000000..20b028b
--- /dev/null
+++ b/t/processing_test.py
@@ -0,0 +1,55 @@
+from . import VT100Test
+
+class ProcessingTest(VT100Test):
+    def test_split_escape_sequences(self):
+        assert self.vt.process("abc") == 3
+        assert self.vt.process("abc\033[12;24Hdef") == 14
+
+        assert self.vt.process("\033") == 0
+        assert self.vt.process("\033[") == 0
+        assert self.vt.process("\033[1") == 0
+        assert self.vt.process("\033[12") == 0
+        assert self.vt.process("\033[12;") == 0
+        assert self.vt.process("\033[12;2") == 0
+        assert self.vt.process("\033[12;24") == 0
+        assert self.vt.process("\033[12;24H") == 8
+
+        assert self.vt.process("abc\033") == 3
+        assert self.vt.process("abc\033[") == 3
+        assert self.vt.process("abc\033[1") == 3
+        assert self.vt.process("abc\033[12") == 3
+        assert self.vt.process("abc\033[12;") == 3
+        assert self.vt.process("abc\033[12;2") == 3
+        assert self.vt.process("abc\033[12;24") == 3
+        assert self.vt.process("abc\033[12;24H") == 11
+
+        assert self.vt.process("\033]") == 0
+        assert self.vt.process("\033]4") == 0
+        assert self.vt.process("\033]49") == 0
+        assert self.vt.process("\033]499") == 0
+        assert self.vt.process("\033]499;") == 0
+        assert self.vt.process("\033]499;a") == 0
+        assert self.vt.process("\033]499;a ") == 0
+        assert self.vt.process("\033]499;a '") == 0
+        assert self.vt.process("\033]499;a '[") == 0
+        assert self.vt.process("\033]499;a '[]") == 0
+        assert self.vt.process("\033]499;a '[]_") == 0
+        assert self.vt.process("\033]499;a '[]_\007") == 13
+
+    def test_split_utf8(self):
+        assert self.vt.process("a") == 1
+
+        assert self.vt.process(b"\303") == 0
+        assert self.vt.process(b"\303\241") == 2
+        assert self.vt.process("á") == 2
+
+        assert self.vt.process(b"\343") == 0
+        assert self.vt.process(b"\343\202") == 0
+        assert self.vt.process(b"\343\202\255") == 3
+        assert self.vt.process("キ") == 3
+
+        assert self.vt.process(b"\360") == 0
+        assert self.vt.process(b"\360\237") == 0
+        assert self.vt.process(b"\360\237\222") == 0
+        assert self.vt.process(b"\360\237\222\251") == 4
+        assert self.vt.process("💩") == 4
-- 
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