Move commandline test to pexpect

tests/commandline.expect

@@ -1,30 +0,0 @@
-# vim: set filetype=expect:
-
-spawn $fish
-
-expect_prompt
-
-send_line "bind '~' 'handle_tilde'"
-expect_prompt
-
-# printing the current buffer should not remove quoting
-send_line "function handle_tilde; echo; echo '@GUARD:1@'; commandline -b; echo '@/GUARD:1@'; commandline -b ''; end"
-expect_prompt
-send_line {echo \en one "two three" four'five six'{7} 'eight~}
-expect_prompt -re {\r\n@GUARD:1@\r\n(.*)\r\n@/GUARD:1@\r\n} {
-    puts "a:"
-    puts $expect_out(1,string)
-} unmatched {
-    abort "Couldn't find guard 1"
-}
-
-# printing the buffer with -o should remove quoting
-send_line "function handle_tilde; echo; echo '@GUARD:2@'; commandline -bo; echo '@/GUARD:2@'; commandline -b ''; end"
-expect_prompt
-send_line {echo one "two three" four'five six'{7} 'eight~}
-expect_prompt -re {\r\n@GUARD:2@\r\n(.*)\r\n@/GUARD:2@\r\n} {
-    puts "b:"
-    puts [string map {\r {}} $expect_out(1,string)]
-} unmatched {
-    abort "Couldn't find guard 2"
-}

tests/commandline.expect.out

@@ -1,8 +0,0 @@
-a:
-echo \en one "two three" four'five six'{7} 'eight
-b:
-echo
-one
-two three
-fourfive six{7}
-eight

tests/pexpects/commandline.py

@@ -0,0 +1,21 @@
+#!/usr/bin/env python3
+from pexpect_helper import SpawnedProc
+
+sp = SpawnedProc()
+send, sendline, sleep, expect_prompt = sp.send, sp.sendline, sp.sleep, sp.expect_prompt
+expect_prompt()
+
+sendline("bind '~' 'handle_tilde'")
+expect_prompt()
+
+# printing the current buffer should not remove quoting
+sendline("function handle_tilde; echo; echo '@GUARD:1@'; commandline -b; echo '@/GUARD:1@'; commandline -b ''; end")
+expect_prompt()
+sendline ("echo \en one \"two three\" four'five six'{7} 'eight~")
+expect_prompt("\r\n@GUARD:1@\r\n(.*)\r\n@/GUARD:1@\r\n")
+
+# printing the buffer with -o should remove quoting
+sendline("function handle_tilde; echo; echo '@GUARD:2@'; commandline -bo; echo '@/GUARD:2@'; commandline -b ''; end")
+expect_prompt()
+sendline("echo one \"two three\" four'five six'{7} 'eight~")
+expect_prompt("\r\n@GUARD:2@\r\n(.*)\r\n@/GUARD:2@\r\n")