Add selftests for get_lower/upper_bound().

2 files changed, 72 insertions, 0 deletions

diff --git a/kconfigtest.py b/kconfigtest.py
index 02c80b4..58cf450 100644
--- a/kconfigtest.py
+++ b/kconfigtest.py
@@ -59,6 +59,29 @@ def run_selftests():
         assert_false(s.is_modifiable(),
                      "{0} should not be modifiable".format(s.get_name()))
 
+    print "Testing get_lower/upper_bound()..."
+    c = kconfiglib.Config("Kconfiglib/tests/Kbounds")
+    def assert_bounds(sym, lower, upper):
+        sym = c[sym]
+        low = sym.get_lower_bound()
+        high = sym.get_upper_bound()
+        assert_true(low == lower and high == upper,
+                    "Incorrectly calculated bounds for {0}: {1}-{2}. "
+                    "Expected {3}-{4}.".format(sym.get_name(),
+                                              low, high, lower, upper))
+    assert_bounds("Y_VISIBLE_BOOL", "n", "y")
+    assert_bounds("Y_VISIBLE_TRISTATE", "n", "y")
+    assert_bounds("M_VISIBLE_BOOL", "n", "y")
+    assert_bounds("M_VISIBLE_TRISTATE", "n", "m")
+    assert_bounds("Y_SELECTED_BOOL", None, None)
+    assert_bounds("M_SELECTED_BOOL", None, None)
+    assert_bounds("Y_SELECTED_TRISTATE", None, None)
+    assert_bounds("M_SELECTED_TRISTATE", "m", "y")
+    assert_bounds("M_SELECTED_M_VISIBLE_TRISTATE", None, None)
+    assert_bounds("STRING", None, None)
+    assert_bounds("INT", None, None)
+    assert_bounds("HEX", None, None)
+
     print
 
 def run_compatibility_tests():
diff --git a/tests/Kbounds b/tests/Kbounds
new file mode 100644
index 0000000..9713474
--- /dev/null
+++ b/tests/Kbounds
@@ -0,0 +1,49 @@
+config MODULES
+    def_bool y
+
+config Y_VISIBLE_BOOL
+    bool "y-visible bool"
+
+config Y_VISIBLE_TRISTATE
+    tristate "y-visible tristate"
+
+config M_VISIBLE_BOOL
+    bool "m-visible bool" if m
+
+config M_VISIBLE_TRISTATE
+    tristate "m-visible tristate" if m
+
+config Y_SELECTOR
+    def_tristate y
+    select Y_SELECTED_BOOL
+    select Y_SELECTED_TRISTATE
+
+config M_SELECTOR
+    def_tristate m
+    select M_SELECTED_BOOL
+    select M_SELECTED_TRISTATE
+    select M_SELECTED_M_VISIBLE_TRISTATE
+
+config Y_SELECTED_BOOL
+    bool "y-selected bool"
+
+config Y_SELECTED_TRISTATE
+    tristate "y-selected tristate"
+
+config M_SELECTED_BOOL
+    bool "m-selected bool"
+
+config M_SELECTED_TRISTATE
+    tristate "m-selected tristate"
+
+config M_SELECTED_M_VISIBLE_TRISTATE
+    tristate "m-selected m-visible tristate" if m
+
+config STRING
+    string "string"
+
+config INT
+    int "int"
+
+config HEX
+    hex "hex"