From ed3ceaa05626fb62f50508843fdbf738bf6c2c64 Mon Sep 17 00:00:00 2001
From: Ulf Magnusson <ulfalizer@gmail.com>
Date: Tue, 1 May 2018 06:33:32 +0200
Subject: Make warnings available in a list

Also make printing of warnings to stderr optional. It's on by default,
since it's almost always what you want.

This makes printing and processing of warnings more flexible, compared
to always printing warnings to stderr as soon as they're generated. It
was inspired by wanting to promote certain warnings to errors in Zephyr,
which previously required capturing stderr.
---
 testsuite.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'testsuite.py')

diff --git a/testsuite.py b/testsuite.py
index 9a2f1fc..fbc511b 100644
--- a/testsuite.py
+++ b/testsuite.py
@@ -728,7 +728,7 @@ choice
     print("Testing Kconfig.__repr__()")
 
     verify_repr(c, """
-<configuration with 15 symbols, main menu prompt "Linux Kernel Configuration", srctree not set, config symbol prefix "CONFIG_", warnings disabled, undef. symbol assignment warnings disabled, redundant symbol assignment warnings enabled>
+<configuration with 15 symbols, main menu prompt "Linux Kernel Configuration", srctree not set, config symbol prefix "CONFIG_", warnings disabled, printing of warnings to stderr enabled, undef. symbol assignment warnings disabled, redundant symbol assignment warnings enabled>
 """)
 
     os.environ["srctree"] = "srctree value"
@@ -736,11 +736,12 @@ choice
 
     c = Kconfig("Kconfiglib/tests/Krepr", warn=False)
     c.enable_warnings()
+    c.disable_stderr_warnings()
     c.disable_redun_warnings()
     c.enable_undef_warnings()
 
     verify_repr(c, """
-<configuration with 15 symbols, main menu prompt "Linux Kernel Configuration", srctree "srctree value", config symbol prefix "CONFIG_ value", warnings enabled, undef. symbol assignment warnings enabled, redundant symbol assignment warnings disabled>
+<configuration with 15 symbols, main menu prompt "Linux Kernel Configuration", srctree "srctree value", config symbol prefix "CONFIG_ value", warnings enabled, printing of warnings to stderr disabled, undef. symbol assignment warnings enabled, redundant symbol assignment warnings disabled>
 """)
 
     os.environ.pop("srctree", None)
@@ -1908,6 +1909,8 @@ def test_sanity(conf, arch, srcarch):
     conf.disable_undef_warnings()
     conf.enable_warnings()
     conf.disable_warnings()
+    conf.enable_stderr_warnings()
+    conf.disable_stderr_warnings()
     conf.mainmenu_text
     conf.unset_values()
 
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