4 files changed, 42 insertions, 0 deletions
diff --git a/scripts/kconfig/tests/inter_choice/Kconfig b/scripts/kconfig/tests/inter_choice/Kconfig
new file mode 100644
index 000000000..e44449f07
--- /dev/null
+++ b/scripts/kconfig/tests/inter_choice/Kconfig
@@ -0,0 +1,23 @@
+config MODULES
+	def_bool y
+	option modules
+
+choice
+	prompt "Choice"
+
+config CHOICE_VAL0
+	tristate "Choice 0"
+
+config CHOIVE_VAL1
+	tristate "Choice 1"
+
+endchoice
+
+choice
+	prompt "Another choice"
+	depends on CHOICE_VAL0
+
+config DUMMY
+	bool "dummy"
+
+endchoice
diff --git a/scripts/kconfig/tests/inter_choice/__init__.py b/scripts/kconfig/tests/inter_choice/__init__.py
new file mode 100644
index 000000000..5c7fc365e
--- /dev/null
+++ b/scripts/kconfig/tests/inter_choice/__init__.py
@@ -0,0 +1,14 @@
+"""
+Do not affect user-assigned choice value by another choice.
+
+Handling of state flags for choices is complecated.  In old days,
+the defconfig result of a choice could be affected by another choice
+if those choices interact by 'depends on', 'select', etc.
+
+Related Linux commit: fbe98bb9ed3dae23e320c6b113e35f129538d14a
+"""
+
+
+def test(conf):
+    assert conf.defconfig('defconfig') == 0
+    assert conf.config_contains('expected_config')
diff --git a/scripts/kconfig/tests/inter_choice/defconfig b/scripts/kconfig/tests/inter_choice/defconfig
new file mode 100644
index 000000000..162c4148e
--- /dev/null
+++ b/scripts/kconfig/tests/inter_choice/defconfig
@@ -0,0 +1 @@
+CONFIG_CHOICE_VAL0=y
diff --git a/scripts/kconfig/tests/inter_choice/expected_config b/scripts/kconfig/tests/inter_choice/expected_config
new file mode 100644
index 000000000..5dceefb05
--- /dev/null
+++ b/scripts/kconfig/tests/inter_choice/expected_config
@@ -0,0 +1,4 @@
+CONFIG_MODULES=y
+CONFIG_CHOICE_VAL0=y
+# CONFIG_CHOIVE_VAL1 is not set
+CONFIG_DUMMY=y