+#include <ccan/cdump/cdump.h>
+/* Include the C files directly. */
+#include <ccan/cdump/cdump.c>
+#include <ccan/tap/tap.h>
+
+int main(void)
+{
+ struct cdump_definitions *defs;
+ const struct cdump_type *t;
+ char *ctx = tal(NULL, char), *problems;
+
+ /* This is how many tests you plan to run */
+ plan_tests(30);
+
+ /* Multi-line preprocessor statement. */
+ defs = cdump_extract(ctx,
+ "#if \\\n"
+ "SOME\\\n"
+ "THING\n"
+ "enum foo { BAR };", &problems);
+ ok1(defs);
+ ok1(tal_parent(defs) == ctx);
+
+ ok1(strmap_empty(&defs->structs));
+ ok1(strmap_empty(&defs->unions));
+ t = strmap_get(&defs->enums, "foo");
+ ok1(t);
+ ok1(t->kind == CDUMP_ENUM);
+ ok1(streq(t->name, "foo"));
+ ok1(tal_count(t->u.enum_vals) == 1);
+ ok1(streq(t->u.enum_vals[0].name, "BAR"));
+ ok1(!t->u.enum_vals[0].value);
+
+ defs = cdump_extract(ctx,
+ "enum foo {\n"
+ "#if \\\n"
+ "SOME\\\n"
+ "THING\n"
+ " BAR };", &problems);
+ ok1(defs);
+ ok1(tal_parent(defs) == ctx);
+
+ ok1(strmap_empty(&defs->structs));
+ ok1(strmap_empty(&defs->unions));
+ t = strmap_get(&defs->enums, "foo");
+ ok1(t);
+ ok1(t->kind == CDUMP_ENUM);
+ ok1(streq(t->name, "foo"));
+ ok1(tal_count(t->u.enum_vals) == 1);
+ ok1(streq(t->u.enum_vals[0].name, "BAR"));
+ ok1(!t->u.enum_vals[0].value);
+
+ /* Multi-line "one-line" comment. */
+ defs = cdump_extract(ctx,
+ "enum foo {\n"
+ "// Comment \\\n"
+ "SOME\\\n"
+ "THING\n"
+ " BAR };", &problems);
+ ok1(defs);
+ ok1(tal_parent(defs) == ctx);
+
+ ok1(strmap_empty(&defs->structs));
+ ok1(strmap_empty(&defs->unions));
+ t = strmap_get(&defs->enums, "foo");
+ ok1(t);
+ ok1(t->kind == CDUMP_ENUM);
+ ok1(streq(t->name, "foo"));
+ ok1(tal_count(t->u.enum_vals) == 1);
+ ok1(streq(t->u.enum_vals[0].name, "BAR"));
+ ok1(!t->u.enum_vals[0].value);
+
+ /* This exits depending on whether all tests passed */
+ return exit_status();
+}