From e388f85764dcc6ab87b256e4088b4be918e02c1f Mon Sep 17 00:00:00 2001
From: Ulf Magnusson <ulfalizer@gmail.com>
Date: Thu, 2 Nov 2017 19:46:11 +0100
Subject: Get rid of separate is_optional test

The choice semantics tests already verify the behavior of optional
choices. Just print an optional choice instead to get some coverage for
querying it.

Do minor cleanup elsewhere.
---
 testsuite.py | 30 +++++++-----------------------
 1 file changed, 7 insertions(+), 23 deletions(-)

(limited to 'testsuite.py')

diff --git a/testsuite.py b/testsuite.py
index 4721349..b5c00ff 100644
--- a/testsuite.py
+++ b/testsuite.py
@@ -584,6 +584,7 @@ choice CHOICE
 choice
 	tristate
 	prompt "no name"
+	optional
 """)
 
 
@@ -1052,7 +1053,6 @@ g
     verify_value("INACTIVE_RANGE", "2")
     verify_value("ACTIVE_RANGE", "1")
 
-    # TODO: test symbol references in some other way?
     # TODO: test selects in some other way?
     # TODO: test implies in some other way?
 
@@ -1096,9 +1096,6 @@ g
     verify(c.defconfig_filename == "Kconfiglib/tests/sub/defconfig_in_sub",
            "defconfig_filename gave wrong file with $srctree set")
 
-    #
-    # mainmenu_text
-    #
 
     print("Testing mainmenu_text...")
 
@@ -1112,29 +1109,18 @@ g
     verify(c.mainmenu_text == "---bar baz---",
            "Wrong mainmenu text")
 
-    #
-    # Misc. minor APIs
-    #
-
-    os.environ["ENV_VAR"] = "foo"
-    # Contains reference to undefined environment variable, so disable warnings
-    c = Kconfig("Kconfiglib/tests/Kmisc", warn=False)
-
-    print("Testing is_optional...")
-
-    verify(not get_choices(c)[0].is_optional,
-           "First choice should not be optional")
-    verify(get_choices(c)[1].is_optional,
-           "Second choice should be optional")
 
     print("Testing user_value...")
 
+    # References undefined env. var. Disable warnings.
+    c = Kconfig("Kconfiglib/tests/Kmisc", warn=False)
+
     # Avoid warnings from assigning invalid user values and assigning user
     # values to symbols without prompts
     c.disable_warnings()
 
-    syms = [c.syms[name] for name in \
-      ("BOOL", "TRISTATE", "STRING", "INT", "HEX")]
+    syms = [c.syms[name] for name in
+            "BOOL", "TRISTATE", "STRING", "INT", "HEX"]
 
     for sym in syms:
         verify(sym.user_value is None,
@@ -1183,6 +1169,7 @@ g
         verify(not c.syms[name].nodes,
                "{} should not be defined".format(name))
 
+
     print("Testing Symbol.choice...")
 
     for name in "A", "B", "C", "D":
@@ -1211,9 +1198,6 @@ g
            ur.env_var == "<uname release>",
            "UNAME_RELEASE has wrong fields")
 
-    #
-    # .config reading and writing
-    #
 
     print("Testing .config reading and writing...")
 
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