tools/ccanlint: build tests are now compulsory

[ccan] / tools / ccanlint / compulsory_tests / compile_test_helpers.c

diff --git a/tools/ccanlint/compulsory_tests/compile_test_helpers.c b/tools/ccanlint/compulsory_tests/compile_test_helpers.c
new file mode 100644 (file)
index 0000000..de8d463
--- /dev/null
+++ b/tools/ccanlint/compulsory_tests/compile_test_helpers.c
@@ -0,0 +1,65 @@
+#include <tools/ccanlint/ccanlint.h>
+#include <tools/tools.h>
+#include <ccan/talloc/talloc.h>
+#include <ccan/str/str.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <limits.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <err.h>
+#include <string.h>
+#include <ctype.h>
+
+static const char *can_build(struct manifest *m)
+{
+       if (safe_mode)
+               return "Safe mode enabled";
+       return NULL;
+}
+
+static char *compile(struct manifest *m, struct ccan_file *cfile)
+{
+       char *err;
+
+       cfile->compiled = compile_object(m, cfile->name, &err);
+       if (cfile->compiled)
+               return NULL;
+       return err;
+}
+
+static void *do_compile_test_helpers(struct manifest *m)
+{
+       char *cmdout = NULL;
+       struct ccan_file *i;
+
+       list_for_each(&m->other_test_c_files, i, list) {
+               compile_tests.total_score++;
+               cmdout = compile(m, i);
+               if (cmdout)
+                       return talloc_asprintf(m,
+                                              "Failed to compile helper C"
+                                              " code file %s:\n%s",
+                                              i->name, cmdout);
+       }
+       return NULL;
+}
+
+static const char *describe_compile_test_helpers(struct manifest *m,
+                                                void *check_result)
+{
+       return check_result;
+}
+
+struct ccanlint compile_test_helpers = {
+       .name = "Compiling test helper files",
+       .total_score = 1,
+       .check = do_compile_test_helpers,
+       .describe = describe_compile_test_helpers,
+       .can_run = can_build,
+};
+
+REGISTER_TEST(compile_test_helpers, &depends_built);