input validation for vpa

15 files changed, 26 insertions, 15 deletions

diff --git a/tests/csi.rs b/tests/csi.rs
index bc33594..7a409b6 100644
--- a/tests/csi.rs
+++ b/tests/csi.rs
@@ -6,6 +6,16 @@ fn absolute_movement() {
 }
 
 #[test]
+fn row_clamp() {
+    let mut vt = vt100::Parser::default();
+    assert_eq!(vt.screen().cursor_position(), (0, 0));
+    vt.process(b"\x1b[15d");
+    assert_eq!(vt.screen().cursor_position(), (14, 0));
+    vt.process(b"\x1b[150d");
+    assert_eq!(vt.screen().cursor_position(), (23, 0));
+}
+
+#[test]
 fn relative_movement() {
     helpers::fixture("relative_movement");
 }
diff --git a/tests/data/fixtures/absolute_movement.in b/tests/data/fixtures/absolute_movement.in
index b8221ab..ddfb4be 100644
--- a/tests/data/fixtures/absolute_movement.in
+++ b/tests/data/fixtures/absolute_movement.in
@@ -1,6 +1,7 @@
 \x1b[10;10H
 \x1b[d
 \x1b[15d
+\x1b[150d
 \x1b[H
 \x1b[8H
 \x1b[15G
diff --git a/tests/data/fixtures/absolute_movement/10.json b/tests/data/fixtures/absolute_movement/10.json
index d8db62c..bb83ae4 100644
--- a/tests/data/fixtures/absolute_movement/10.json
+++ b/tests/data/fixtures/absolute_movement/10.json
@@ -2,7 +2,7 @@
   "contents": "",
   "cells": {},
   "cursor_position": [
-    23,
-    79
+    0,
+    0
   ]
 }
\ No newline at end of file
diff --git a/tests/data/fixtures/absolute_movement/10.typescript b/tests/data/fixtures/absolute_movement/10.typescript
index 0bb223c..155097b 100644
--- a/tests/data/fixtures/absolute_movement/10.typescript
+++ b/tests/data/fixtures/absolute_movement/10.typescript
@@ -1 +1 @@
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/tests/data/fixtures/absolute_movement/4.json b/tests/data/fixtures/absolute_movement/4.json
index bb83ae4..41f8756 100644
--- a/tests/data/fixtures/absolute_movement/4.json
+++ b/tests/data/fixtures/absolute_movement/4.json
@@ -2,7 +2,7 @@
   "contents": "",
   "cells": {},
   "cursor_position": [
-    0,
-    0
+    23,
+    9
   ]
 }
\ No newline at end of file
diff --git a/tests/data/fixtures/absolute_movement/4.typescript b/tests/data/fixtures/absolute_movement/4.typescript
index 79743fd..c534421 100644
--- a/tests/data/fixtures/absolute_movement/4.typescript
+++ b/tests/data/fixtures/absolute_movement/4.typescript
@@ -1 +1 @@
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/tests/data/fixtures/absolute_movement/5.json b/tests/data/fixtures/absolute_movement/5.json
index 69777cc..bb83ae4 100644
--- a/tests/data/fixtures/absolute_movement/5.json
+++ b/tests/data/fixtures/absolute_movement/5.json
@@ -2,7 +2,7 @@
   "contents": "",
   "cells": {},
   "cursor_position": [
-    7,
+    0,
     0
   ]
 }
\ No newline at end of file
diff --git a/tests/data/fixtures/absolute_movement/5.typescript b/tests/data/fixtures/absolute_movement/5.typescript
index 45f0cd0..79743fd 100644
--- a/tests/data/fixtures/absolute_movement/5.typescript
+++ b/tests/data/fixtures/absolute_movement/5.typescript
@@ -1 +1 @@
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/tests/data/fixtures/absolute_movement/6.json b/tests/data/fixtures/absolute_movement/6.json
index cb39b6e..69777cc 100644
--- a/tests/data/fixtures/absolute_movement/6.json
+++ b/tests/data/fixtures/absolute_movement/6.json
@@ -3,6 +3,6 @@
   "cells": {},
   "cursor_position": [
     7,
-    14
+    0
   ]
 }
\ No newline at end of file
diff --git a/tests/data/fixtures/absolute_movement/6.typescript b/tests/data/fixtures/absolute_movement/6.typescript
index 03227f7..45f0cd0 100644
--- a/tests/data/fixtures/absolute_movement/6.typescript
+++ b/tests/data/fixtures/absolute_movement/6.typescript
@@ -1 +1 @@
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/tests/data/fixtures/absolute_movement/7.json b/tests/data/fixtures/absolute_movement/7.json
index 69777cc..cb39b6e 100644
--- a/tests/data/fixtures/absolute_movement/7.json
+++ b/tests/data/fixtures/absolute_movement/7.json
@@ -3,6 +3,6 @@
   "cells": {},
   "cursor_position": [
     7,
-    0
+    14
   ]
 }
\ No newline at end of file
diff --git a/tests/data/fixtures/absolute_movement/7.typescript b/tests/data/fixtures/absolute_movement/7.typescript
index 257c040..03227f7 100644
--- a/tests/data/fixtures/absolute_movement/7.typescript
+++ b/tests/data/fixtures/absolute_movement/7.typescript
@@ -1 +1 @@
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/tests/data/fixtures/absolute_movement/8.json b/tests/data/fixtures/absolute_movement/8.json
index bb83ae4..69777cc 100644
--- a/tests/data/fixtures/absolute_movement/8.json
+++ b/tests/data/fixtures/absolute_movement/8.json
@@ -2,7 +2,7 @@
   "contents": "",
   "cells": {},
   "cursor_position": [
-    0,
+    7,
     0
   ]
 }
\ No newline at end of file
diff --git a/tests/data/fixtures/absolute_movement/8.typescript b/tests/data/fixtures/absolute_movement/8.typescript
index 314a127..257c040 100644
--- a/tests/data/fixtures/absolute_movement/8.typescript
+++ b/tests/data/fixtures/absolute_movement/8.typescript
@@ -1 +1 @@
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/tests/data/fixtures/absolute_movement/9.typescript b/tests/data/fixtures/absolute_movement/9.typescript
index 155097b..314a127 100644
--- a/tests/data/fixtures/absolute_movement/9.typescript
+++ b/tests/data/fixtures/absolute_movement/9.typescript
@@ -1 +1 @@
-
\ No newline at end of file
+
\ No newline at end of file