objset: new module.

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

diff --git a/ccan/objset/test/run.c b/ccan/objset/test/run.c
new file mode 100644 (file)
index 0000000..c4737da
--- /dev/null
+++ b/ccan/objset/test/run.c
@@ -0,0 +1,97 @@
+#include <ccan/objset/objset.h>
+#include <ccan/tap/tap.h>
+
+struct objset_charp {
+       OBJSET_MEMBERS(char *);
+};
+
+struct objset_int {
+       OBJSET_MEMBERS(int *);
+};
+
+int main(void)
+{
+       struct objset_charp osetc;
+       struct objset_int oseti;
+       struct objset_iter i;
+       int i1 = 1, i2 = 2;
+       char c1 = 1, c2 = 2;
+
+       /* This is how many tests you plan to run */
+       plan_tests(46);
+
+       objset_init(&osetc);
+       objset_init(&oseti);
+       ok1(objset_empty(&osetc));
+       ok1(objset_empty(&oseti));
+       ok1(objset_get(&oseti, &i1) == NULL);
+       ok1(objset_get(&oseti, &i2) == NULL);
+       ok1(objset_get(&osetc, &c1) == NULL);
+       ok1(objset_get(&osetc, &c2) == NULL);
+
+       ok1(!objset_del(&oseti, &i1));
+       ok1(!objset_del(&oseti, &i2));
+       ok1(!objset_del(&osetc, &c1));
+       ok1(!objset_del(&osetc, &c2));
+
+       objset_add(&oseti, &i1);
+       ok1(!objset_empty(&oseti));
+       ok1(objset_get(&oseti, &i1) == &i1);
+       ok1(objset_get(&oseti, &i2) == NULL);
+
+       objset_add(&osetc, &c1);
+       ok1(!objset_empty(&osetc));
+       ok1(objset_get(&osetc, &c1) == &c1);
+       ok1(objset_get(&osetc, &c2) == NULL);
+
+       objset_add(&oseti, &i2);
+       ok1(!objset_empty(&oseti));
+       ok1(objset_get(&oseti, &i1) == &i1);
+       ok1(objset_get(&oseti, &i2) == &i2);
+
+       objset_add(&osetc, &c2);
+       ok1(!objset_empty(&osetc));
+       ok1(objset_get(&osetc, &c1) == &c1);
+       ok1(objset_get(&osetc, &c2) == &c2);
+
+       ok1((objset_first(&oseti, &i) == &i1
+            && objset_next(&oseti, &i) == &i2)
+           || (objset_first(&oseti, &i) == &i2
+               && objset_next(&oseti, &i) == &i1));
+       ok1(objset_next(&oseti, &i) == NULL);
+
+       ok1((objset_first(&osetc, &i) == &c1
+            && objset_next(&osetc, &i) == &c2)
+           || (objset_first(&osetc, &i) == &c2
+               && objset_next(&osetc, &i) == &c1));
+       ok1(objset_next(&osetc, &i) == NULL);
+
+       ok1(objset_del(&oseti, &i1));
+       ok1(!objset_del(&oseti, &i1));
+       ok1(objset_del(&osetc, &c1));
+       ok1(!objset_del(&osetc, &c1));
+
+       ok1(objset_first(&oseti, &i) == &i2);
+       ok1(objset_next(&oseti, &i) == NULL);
+       ok1(objset_first(&osetc, &i) == &c2);
+       ok1(objset_next(&osetc, &i) == NULL);
+
+       objset_clear(&oseti);
+       ok1(objset_first(&oseti, &i) == NULL);
+       ok1(objset_empty(&oseti));
+       ok1(objset_get(&oseti, &i1) == NULL);
+       ok1(objset_get(&oseti, &i2) == NULL);
+       ok1(!objset_del(&oseti, &i1));
+       ok1(!objset_del(&oseti, &i2));
+
+       objset_clear(&osetc);
+       ok1(objset_first(&osetc, &i) == NULL);
+       ok1(objset_empty(&osetc));
+       ok1(objset_get(&osetc, &c1) == NULL);
+       ok1(objset_get(&osetc, &c2) == NULL);
+       ok1(!objset_del(&osetc, &c1));
+       ok1(!objset_del(&osetc, &c2));
+
+       /* This exits depending on whether all tests passed */
+       return exit_status();
+}