Adding upstream version 86.0.1.upstream/86.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 24 insertions, 0 deletions

diff --git a/dom/bindings/parser/tests/test_error_colno.py b/dom/bindings/parser/tests/test_error_colno.py
new file mode 100644
index 0000000000..1c9bb06558
--- /dev/null
+++ b/dom/bindings/parser/tests/test_error_colno.py
@@ -0,0 +1,24 @@
+import WebIDL
+
+
+def WebIDLTest(parser, harness):
+    # Check that error messages put the '^' in the right place.
+
+    threw = False
+    input = "interface ?"
+    try:
+        parser.parse(input)
+        results = parser.finish()
+    except WebIDL.WebIDLError as e:
+        threw = True
+        lines = str(e).split("\n")
+
+        harness.check(len(lines), 3, "Expected number of lines in error message")
+        harness.check(lines[1], input, "Second line shows error")
+        harness.check(
+            lines[2],
+            " " * (len(input) - 1) + "^",
+            "Correct column pointer in error message",
+        )
+
+    harness.ok(threw, "Should have thrown.")