From b74cd303f763fbdc1307830b6333354d65733ef8 Mon Sep 17 00:00:00 2001
From: Ulf Magnusson <ulfalizer@gmail.com>
Date: Fri, 3 Nov 2017 05:19:54 +0100
Subject: Test .assignable for imply, find C menuconfig bug

A tristate implied to y can't be set to m. Other than that, imply
doesn't affect assignable values.

Fix some copy-paste type errors too.

In the C menuconfig, a tristate with m visibility implied to y gets
stuck if you change it with space. Look into that later. Test case:

config MODULES
	def_bool y
	option modules

config Y_IMPLIER
	def_tristate y
	imply Y_IMP_M_VIS_TRI

config Y_IMP_M_VIS_TRI
	tristate "y-imp m-vis tri" if m
---
 tests/Kassignable | 68 +++++++++++++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 66 insertions(+), 2 deletions(-)

(limited to 'tests')

diff --git a/tests/Kassignable b/tests/Kassignable
index 97cb322..e600a39 100644
--- a/tests/Kassignable
+++ b/tests/Kassignable
@@ -67,10 +67,10 @@ config Y_SEL_Y_VIS_TRI
 	tristate "y-sel y-vis tri"
 
 config Y_SEL_M_VIS_TRI
-	bool "y-sel m-vis tri" if m
+	tristate "y-sel m-vis tri" if m
 
 config Y_SEL_N_VIS_TRI
-	bool "y-sel n-vis tri" if n
+	tristate "y-sel n-vis tri" if n
 
 
 # Symbols selected to m
@@ -103,3 +103,67 @@ config M_SEL_M_VIS_TRI
 
 config M_SEL_N_VIS_TRI
 	tristate "m-sel n-vis tri" if n
+
+
+# Symbols implied to y
+
+config Y_IMPLIER
+	def_tristate y
+
+	imply Y_IMP_Y_VIS_BOOL
+	imply Y_IMP_M_VIS_BOOL
+	imply Y_IMP_N_VIS_BOOL
+
+	imply Y_IMP_Y_VIS_TRI
+	imply Y_IMP_M_VIS_TRI
+	imply Y_IMP_N_VIS_TRI
+
+config Y_IMP_Y_VIS_BOOL
+	bool "y-imp y-vis bool"
+
+config Y_IMP_M_VIS_BOOL
+	bool "y-imp m-vis bool" if m
+
+config Y_IMP_N_VIS_BOOL
+	bool "y-imp n-vis bool" if n
+
+config Y_IMP_Y_VIS_TRI
+	tristate "y-imp y-vis tri"
+
+config Y_IMP_M_VIS_TRI
+	tristate "y-imp m-vis tri" if m
+
+config Y_IMP_N_VIS_TRI
+	tristate "y-imp n-vis tri" if n
+
+
+# Symbols implied to m (never affects assignable values)
+
+config M_IMPLIER
+	def_tristate m
+
+	imply M_IMP_Y_VIS_BOOL
+	imply M_IMP_M_VIS_BOOL
+	imply M_IMP_N_VIS_BOOL
+
+	imply M_IMP_Y_VIS_TRI
+	imply M_IMP_M_VIS_TRI
+	imply M_IMP_N_VIS_TRI
+
+config M_IMP_Y_VIS_BOOL
+	bool "m-imp y-vis bool"
+
+config M_IMP_M_VIS_BOOL
+	bool "m-imp m-vis bool" if m
+
+config M_IMP_N_VIS_BOOL
+	bool "m-imp n-vis bool" if n
+
+config M_IMP_Y_VIS_TRI
+	tristate "m-imp y-vis tri"
+
+config M_IMP_M_VIS_TRI
+	tristate "m-imp m-vis tri" if m
+
+config M_IMP_N_VIS_TRI
+	tristate "m-imp n-vis tri" if n
-- 
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