#include <ccan/foreach/foreach.h>
#include <ccan/cast/cast.h>
#include <ccan/tlist/tlist.h>
+#include <ccan/tal/path/path.h>
#include <ccan/strmap/strmap.h>
-struct ccanlint_map {
- STRMAP_MEMBERS(struct ccanlint *);
-};
+typedef STRMAP(struct ccanlint *) ccanlint_map_t;
int verbose = 0;
-static struct ccanlint_map tests;
+static ccanlint_map_t tests;
bool safe_mode = false;
bool keep_results = false;
+bool non_ccan_deps = false;
+bool build_failed = false;
static bool targeting = false;
static unsigned int timeout;
-/* These are overridden at runtime if we can find config.h */
-const char *compiler = NULL;
-const char *cflags = NULL;
-
const char *config_header;
const char *ccan_dir;
return true;
}
-static const char *dep_failed(struct manifest *m)
+static const char *dep_failed(struct manifest *m UNNEEDED)
{
return "dependency couldn't run";
}
-static bool cannot_run(struct dgraph_node *node, void *unused)
+static bool cannot_run(struct dgraph_node *node, void *all UNNEEDED)
{
struct ccanlint *c = container_of(node, struct ccanlint, node);
c->can_run = dep_failed;
+
return true;
}
dgraph_init_node(&test->node);
}
-static bool get_test(const char *member, struct ccanlint *i,
+static bool get_test(const char *member UNNEEDED, struct ccanlint *i,
struct ccanlint **ret)
{
if (tlist_empty(&i->node.edge[DGRAPH_TO])) {
return find_test(name)->skip != NULL;
}
-static bool init_deps(const char *member, struct ccanlint *c, void *unused)
+static bool init_deps(const char *member UNNEEDED,
+ struct ccanlint *c, void *unused UNNEEDED)
{
char **deps = tal_strsplit(NULL, c->needs, " ", STR_EMPTY_OK);
unsigned int i;
return true;
}
-static bool check_names(const char *member, struct ccanlint *c,
- struct ccanlint_map *names)
+static bool check_names(const char *member UNNEEDED, struct ccanlint *c,
+ ccanlint_map_t *names)
{
if (!strmap_add(names, c->name, c))
err(1, "Duplicate name %s", c->name);
static void init_tests(void)
{
- struct ccanlint_map names;
+ ccanlint_map_t names;
struct ccanlint **table;
size_t i, num;
strmap_clear(&names);
}
-static bool reset_test(struct dgraph_node *node, void *unused)
+static bool reset_test(struct dgraph_node *node, void *unused UNNEEDED)
{
struct ccanlint *c = container_of(node, struct ccanlint, node);
c->skip = NULL;
dgraph_traverse_to(all, reset_test, NULL);
}
-static bool print_deps(const char *member, struct ccanlint *c, void *unused)
+static bool print_deps(const char *member UNNEEDED,
+ struct ccanlint *c, void *unused UNNEEDED)
{
if (!tlist_empty(&c->node.edge[DGRAPH_FROM])) {
struct dgraph_edge *e;
printf("You can find ccanlint working files in '%s'\n", dir);
}
-static char *keep_tests(void *unused)
+static char *keep_tests(void *unused UNNEEDED)
{
keep_results = true;
return true;
}
-static char *exclude_test(const char *testname, void *unused)
+static char *exclude_test(const char *testname, void *unused UNNEEDED)
{
struct ccanlint *i = find_test(testname);
if (!i)
skip_test(&c->node, why);
}
-static char *list_tests(void *arg)
+static char *list_tests(void *arg UNNEEDED)
{
struct ccanlint *i;
exit(0);
}
-static bool draw_test(const char *member, struct ccanlint *c, const char *style)
+static bool draw_test(const char *member UNNEEDED,
+ struct ccanlint *c, const char *style)
{
/*
* todo: escape labels in case ccanlint test keys have
strmap_iterate(&tests, draw_test, style);
}
-static bool draw_edges(const char *member, struct ccanlint *c, void *unused)
+static bool draw_edges(const char *member UNNEEDED,
+ struct ccanlint *c, void *unused UNNEEDED)
{
struct dgraph_edge *e;
strmap_iterate(&tests, draw_edges, NULL);
}
-static char *test_dependency_graph(void *arg)
+static char *test_dependency_graph(void *arg UNNEEDED)
{
puts("digraph G {");
static bool run_tests(struct dgraph_node *all,
bool summary,
+ bool deps_fail_ignore,
struct manifest *m,
const char *prefix)
{
struct run_info run;
+ const char *comment = "";
run.quiet = summary;
run.m = m;
run.score = run.total = 0;
run.pass = true;
+ non_ccan_deps = build_failed = false;
+
dgraph_traverse_to(all, run_test, &run);
- printf("%sTotal score: %u/%u\n", prefix, run.score, run.total);
+ /* We can completely fail if we're missing external stuff: ignore */
+ if (deps_fail_ignore && non_ccan_deps && build_failed) {
+ comment = " (missing non-ccan dependencies?)";
+ run.pass = true;
+ } else if (!run.pass) {
+ comment = " FAIL!";
+ }
+ printf("%sTotal score: %u/%u%s\n",
+ prefix, run.score, run.total, comment);
+
return run.pass;
}
-static bool add_to_all(const char *member, struct ccanlint *c,
+static bool add_to_all(const char *member UNNEEDED, struct ccanlint *c,
struct dgraph_node *all)
{
/* If we're excluded on cmdline, don't add. */
return true;
}
+static bool test_module(struct dgraph_node *all,
+ const char *dir, const char *prefix, bool summary,
+ bool deps_fail_ignore)
+{
+ struct manifest *m = get_manifest(autofree(), dir);
+ char *testlink = path_join(NULL, temp_dir(), "test");
+
+ /* Create a symlink from temp dir back to src dir's
+ * test directory. */
+ unlink(testlink);
+ if (symlink(path_join(m, dir, "test"), testlink) != 0)
+ err(1, "Creating test symlink in %s", temp_dir());
+
+ return run_tests(all, summary, deps_fail_ignore, m, prefix);
+}
+
int main(int argc, char *argv[])
{
- bool summary = false, pass = true;
- unsigned int i;
- struct manifest *m;
+ bool summary = false, pass = true, deps_fail_ignore = false;
+ int i;
const char *prefix = "";
- char *dir = tal_getcwd(NULL), *base_dir = dir, *testlink;
- struct dgraph_node all;
+ char *cwd = path_cwd(NULL), *dir;
+ struct ccanlint top; /* cannot_run may try to set ->can_run */
+ const char *override_compiler = NULL, *override_cflags = NULL;
/* Empty graph node to which we attach everything else. */
- dgraph_init_node(&all);
+ dgraph_init_node(&top.node);
opt_register_early_noarg("--verbose|-v", opt_inc_intval, &verbose,
"verbose mode (up to -vvvv)");
opt_register_arg("--timeout <milleseconds>", opt_set_uintval,
NULL, &timeout,
"ignore (terminate) tests that are slower than this");
- opt_register_arg("-t|--target <testname>", opt_set_target, NULL, &all,
+ opt_register_arg("-t|--target <testname>", opt_set_target, NULL,
+ &top.node,
"only run one test (and its prerequisites)");
opt_register_arg("--compiler <compiler>", opt_set_const_charp,
- NULL, &compiler, "set the compiler");
+ NULL, &override_compiler, "set the compiler");
opt_register_arg("--cflags <flags>", opt_set_const_charp,
- NULL, &cflags, "set the compiler flags");
+ NULL, &override_cflags, "set the compiler flags");
+ opt_register_noarg("--deps-fail-ignore", opt_set_bool,
+ &deps_fail_ignore,
+ "don't fail if external dependencies are missing");
opt_register_noarg("-?|-h|--help", opt_usage_and_exit,
"\nA program for checking and guiding development"
" of CCAN modules.",
opt_parse(&argc, argv, opt_log_stderr_exit);
if (!targeting)
- strmap_iterate(&tests, add_to_all, &all);
-
- /* This links back to the module's test dir. */
- testlink = tal_fmt(NULL, "%s/test", temp_dir());
+ strmap_iterate(&tests, add_to_all, &top.node);
- /* Defaults to pwd. */
- if (argc == 1) {
- i = 1;
- goto got_dir;
- }
-
- for (i = 1; i < argc; i++) {
- dir = argv[i];
-
- if (dir[0] != '/')
- dir = tal_fmt(NULL, "%s/%s", base_dir, dir);
- while (strends(dir, "/"))
- dir[strlen(dir)-1] = '\0';
-
- got_dir:
- /* We assume there's a ccan/ in there somewhere... */
- if (i == 1) {
- ccan_dir = find_ccan_dir(dir);
- if (!ccan_dir)
- errx(1, "Cannot find ccan/ base directory in %s",
- dir);
- config_header = read_config_header(ccan_dir,
- &compiler, &cflags,
- verbose > 1);
+ if (argc == 1)
+ dir = cwd;
+ else
+ dir = path_simplify(NULL, take(path_join(NULL, cwd, argv[1])));
+
+ ccan_dir = find_ccan_dir(dir);
+ if (!ccan_dir)
+ errx(1, "Cannot find ccan/ base directory in %s", dir);
+ config_header = read_config_header(ccan_dir, verbose > 1);
+
+ /* We do this after read_config_header has set compiler & cflags */
+ if (override_cflags)
+ cflags = override_cflags;
+ if (override_compiler)
+ compiler = override_compiler;
+
+ if (argc == 1)
+ pass = test_module(&top.node, cwd, "",
+ summary, deps_fail_ignore);
+ else {
+ for (i = 1; i < argc; i++) {
+ dir = path_canon(NULL,
+ take(path_join(NULL, cwd, argv[i])));
+ if (!dir)
+ err(1, "Cannot get canonical name of '%s'",
+ argv[i]);
+
+ prefix = path_join(NULL, ccan_dir, "ccan");
+ prefix = path_rel(NULL, take(prefix), dir);
+ prefix = tal_strcat(NULL, take(prefix), ": ");
+
+ pass &= test_module(&top.node, dir, prefix, summary,
+ deps_fail_ignore);
+ reset_tests(&top.node);
}
-
- if (dir != base_dir)
- prefix = tal_strcat(NULL, take(tal_basename(NULL,dir)),
- ": ");
-
- m = get_manifest(autofree(), dir);
-
- /* Create a symlink from temp dir back to src dir's
- * test directory. */
- unlink(testlink);
- if (symlink(tal_fmt(m, "%s/test", dir), testlink) != 0)
- err(1, "Creating test symlink in %s", temp_dir());
-
- if (!run_tests(&all, summary, m, prefix))
- pass = false;
-
- reset_tests(&all);
}
return pass ? 0 : 1;
}
projects / ccan / blobdiff