From ee0d325648929510e37d8edd918b4ca82704bf37 Mon Sep 17 00:00:00 2001
From: Michael Vetter <jubalh@iodoru.org>
Date: Thu, 19 Mar 2026 08:50:58 +0100
Subject: [PATCH] tests: add prof_send_raw

Allow sending byte sequences to the Profanity PTY without a newline.
Now we can simulate control characters, specifically the `TAB` key
(`\t`), to trigger autocompletion.
---
 tests/functionaltests/proftest.c | 8 ++++++++
 tests/functionaltests/proftest.h | 1 +
 2 files changed, 9 insertions(+)

diff --git a/tests/functionaltests/proftest.c b/tests/functionaltests/proftest.c
index d91c2251..62384e4b 100644
--- a/tests/functionaltests/proftest.c
+++ b/tests/functionaltests/proftest.c
@@ -397,6 +397,14 @@ prof_input(const char* input)
     usleep(1000 * 100); // 100ms delay
 }
 
+void
+prof_send_raw(const char* bytes)
+{
+    write(fd, bytes, strlen(bytes));
+    tcdrain(fd);
+    usleep(1000 * 100);
+}
+
 int
 prof_output_exact(const char* text)
 {
diff --git a/tests/functionaltests/proftest.h b/tests/functionaltests/proftest.h
index 85b62f7b..a5d2f679 100644
--- a/tests/functionaltests/proftest.h
+++ b/tests/functionaltests/proftest.h
@@ -28,6 +28,7 @@ void prof_start(void);
 void prof_connect(void);
 void prof_connect_with_roster(const char* roster);
 void prof_input(const char* input);
+void prof_send_raw(const char* bytes);
 
 int prof_output_exact(const char* text);
 int prof_output_regex(const char* text);