]> git.sur5r.net Git - u-boot/commitdiff
test/py: match prompt only at line boundaries
authorStephen Warren <swarren@wwwdotorg.org>
Wed, 17 Aug 2016 01:58:59 +0000 (19:58 -0600)
committerTom Rini <trini@konsulko.com>
Sat, 20 Aug 2016 18:03:24 +0000 (14:03 -0400)
This prevents capture of command output from terminating early on boards
that use a simple prompt (e.g. "=> ") that appears in the middle of
command output (e.g. crc32's "... ==> 2fa737e0").

Reported-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Tested-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
test/py/u_boot_console_base.py

index ee9b928756fab9fd43d39c30c91de49a1083934e..b1f474236e4eaca6b1e0be679ab79edc8c279de8 100644 (file)
@@ -106,7 +106,7 @@ class ConsoleBase(object):
 
         # Array slice removes leading/trailing quotes
         self.prompt = self.config.buildconfig['config_sys_prompt'][1:-1]
-        self.prompt_escaped = re.escape(self.prompt)
+        self.prompt_compiled = re.compile('^' + re.escape(self.prompt), re.MULTILINE)
         self.p = None
         self.disable_check_count = {pat[PAT_ID]: 0 for pat in bad_pattern_defs}
         self.eval_bad_patterns()
@@ -201,7 +201,7 @@ class ConsoleBase(object):
                                     self.bad_pattern_ids[m - 1])
             if not wait_for_prompt:
                 return
-            m = self.p.expect([self.prompt_escaped] + self.bad_patterns)
+            m = self.p.expect([self.prompt_compiled] + self.bad_patterns)
             if m != 0:
                 self.at_prompt = False
                 raise Exception('Bad pattern found on console: ' +
@@ -354,7 +354,7 @@ class ConsoleBase(object):
                                 self.bad_pattern_ids[m - 1])
             self.u_boot_version_string = self.p.after
             while True:
-                m = self.p.expect([self.prompt_escaped,
+                m = self.p.expect([self.prompt_compiled,
                     pattern_stop_autoboot_prompt] + self.bad_patterns)
                 if m == 0:
                     break