cppmagic: Conditionals

[ccan] / ccan / cppmagic / test / run.c

diff --git a/ccan/cppmagic/test/run.c b/ccan/cppmagic/test/run.c
index 0ed830d8d0f7faead3c9ec9153911abcd0da1d26..0f8917d6a4afa5d8e620504a197fd7ae14cec7b8 100644 (file)
--- a/ccan/cppmagic/test/run.c
+++ b/ccan/cppmagic/test/run.c
@@ -17,7 +17,7 @@ static inline void check1(const char *orig, const char *expand,
 
 int main(void)
 {
-       plan_tests(7);
+       plan_tests(24);
 
        CHECK1(CPPMAGIC_NOTHING(), "");
        CHECK1(CPPMAGIC_GLUE2(a, b), "ab");
@@ -29,6 +29,28 @@ int main(void)
        CHECK1(CPPMAGIC_2ND(a, b), "b");
        CHECK1(CPPMAGIC_2ND(a, b, c), "b");
 
+       CHECK1(CPPMAGIC_ISZERO(0), "1");
+       CHECK1(CPPMAGIC_ISZERO(1), "0");
+       CHECK1(CPPMAGIC_ISZERO(123), "0");
+       CHECK1(CPPMAGIC_ISZERO(abc), "0");
+
+       CHECK1(CPPMAGIC_NONZERO(0), "0");
+       CHECK1(CPPMAGIC_NONZERO(1), "1");
+       CHECK1(CPPMAGIC_NONZERO(123), "1");
+       CHECK1(CPPMAGIC_NONZERO(abc), "1");
+
+       CHECK1(CPPMAGIC_NONEMPTY(), "0");
+       CHECK1(CPPMAGIC_NONEMPTY(0), "1");
+       CHECK1(CPPMAGIC_NONEMPTY(a, b, c), "1");
+
+       CHECK1(CPPMAGIC_ISEMPTY(), "1");
+       CHECK1(CPPMAGIC_ISEMPTY(0), "0");
+       CHECK1(CPPMAGIC_ISEMPTY(a, b, c), "0");
+       
+       CHECK1(CPPMAGIC_IFELSE(0)(abc)(def), "def");
+       CHECK1(CPPMAGIC_IFELSE(1)(abc)(def), "abc");
+       CHECK1(CPPMAGIC_IFELSE(not zero)(abc)(def), "abc");
+
        /* This exits depending on whether all tests passed */
        return exit_status();
 }