1 files changed, 29 insertions, 0 deletions
diff --git a/testing/web-platform/tests/fetch/range/resources/partial-script.py b/testing/web-platform/tests/fetch/range/resources/partial-script.py
new file mode 100644
index 0000000000..a9570ec355
--- /dev/null
+++ b/testing/web-platform/tests/fetch/range/resources/partial-script.py
@@ -0,0 +1,29 @@
+"""
+This generates a partial response containing valid JavaScript.
+"""
+
+def main(request, response):
+    require_range = request.GET.first(b'require-range', b'')
+    pretend_offset = int(request.GET.first(b'pretend-offset', b'0'))
+    range_header = request.headers.get(b'Range', b'')
+
+    if require_range and not range_header:
+        response.set_error(412, u"Range header required")
+        response.write()
+        return
+
+    response.headers.set(b"Content-Type", b"text/plain")
+    response.headers.set(b"Accept-Ranges", b"bytes")
+    response.headers.set(b"Cache-Control", b"no-cache")
+    response.status = 206
+
+    to_send = b'self.scriptExecuted = true;'
+    length = len(to_send)
+
+    content_range = b"bytes %d-%d/%d" % (
+        pretend_offset, pretend_offset + length - 1, pretend_offset + length)
+
+    response.headers.set(b"Content-Range", content_range)
+    response.headers.set(b"Content-Length", length)
+
+    response.content = to_send