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#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, *p;
char *ctx = tal(NULL, char), *problems;
/* This is how many tests you plan to run */
plan_tests(94);
defs = cdump_extract(ctx, "enum foo { BAR };", NULL);
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 { BAR = 7 };", &problems);
ok1(defs);
ok1(tal_parent(defs) == ctx);
ok1(!problems);
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(streq(t->u.enum_vals[0].value, "7"));
defs = cdump_extract(ctx, "enum foo { BAR = 7, BAZ, FUZZ };", &problems);
ok1(defs);
ok1(tal_parent(defs) == ctx);
ok1(!problems);
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) == 3);
ok1(streq(t->u.enum_vals[0].name, "BAR"));
ok1(streq(t->u.enum_vals[0].value, "7"));
ok1(streq(t->u.enum_vals[1].name, "BAZ"));
ok1(!t->u.enum_vals[1].value);
ok1(streq(t->u.enum_vals[2].name, "FUZZ"));
ok1(!t->u.enum_vals[2].value);
defs = cdump_extract(ctx, "struct foo { int x; };", &problems);
ok1(defs);
ok1(tal_parent(defs) == ctx);
ok1(!problems);
ok1(strmap_empty(&defs->enums));
ok1(strmap_empty(&defs->unions));
t = strmap_get(&defs->structs, "foo");
ok1(t);
ok1(t->kind == CDUMP_STRUCT);
ok1(streq(t->name, "foo"));
ok1(tal_count(t->u.members) == 1);
ok1(streq(t->u.members[0].name, "x"));
ok1(t->u.members[0].type->kind == CDUMP_UNKNOWN);
ok1(streq(t->u.members[0].type->name, "int"));
defs = cdump_extract(ctx, "struct foo { int x[5<< 1]; struct foo *next; struct unknown **ptrs[10]; };", &problems);
ok1(defs);
ok1(tal_parent(defs) == ctx);
ok1(!problems);
ok1(strmap_empty(&defs->enums));
ok1(strmap_empty(&defs->unions));
t = strmap_get(&defs->structs, "foo");
ok1(t);
ok1(t->kind == CDUMP_STRUCT);
ok1(streq(t->name, "foo"));
ok1(tal_count(t->u.members) == 3);
ok1(streq(t->u.members[0].name, "x"));
ok1(t->u.members[0].type->kind == CDUMP_ARRAY);
ok1(streq(t->u.members[0].type->u.arr.size, "5<< 1"));
ok1(t->u.members[0].type->u.arr.type->kind == CDUMP_UNKNOWN);
ok1(streq(t->u.members[0].type->u.arr.type->name, "int"));
ok1(streq(t->u.members[1].name, "next"));
ok1(t->u.members[1].type->kind == CDUMP_POINTER);
ok1(t->u.members[1].type->u.ptr == t);
ok1(streq(t->u.members[2].name, "ptrs"));
p = t->u.members[2].type;
ok1(p->kind == CDUMP_ARRAY);
ok1(streq(p->u.arr.size, "10"));
p = p->u.arr.type;
ok1(p->kind == CDUMP_POINTER);
p = p->u.ptr;
ok1(p->kind == CDUMP_POINTER);
p = p->u.ptr;
ok1(p->kind == CDUMP_STRUCT);
ok1(streq(p->name, "unknown"));
ok1(p->u.members == NULL);
/* We don't put undefined structs into definition maps. */
ok1(!strmap_get(&defs->structs, "unknown"));
/* unions and comments. */
defs = cdump_extract(ctx, "#if 0\n"
"/* Normal comment */\n"
"struct foo { int x[5 * 7/* Comment */]; };\n"
"// One-line comment\n"
"union bar { enum sometype x; union yun// Comment\n"
" y;};\n"
"#endif", &problems);
ok1(defs);
ok1(tal_parent(defs) == ctx);
ok1(!problems);
t = strmap_get(&defs->structs, "foo");
ok1(t);
ok1(tal_count(t->u.members) == 1);
ok1(streq(t->u.members[0].name, "x"));
ok1(t->u.members[0].type->kind == CDUMP_ARRAY);
ok1(streq(t->u.members[0].type->u.arr.size, "5 * 7"));
ok1(t->u.members[0].type->u.arr.type->kind == CDUMP_UNKNOWN);
ok1(streq(t->u.members[0].type->u.arr.type->name, "int"));
t = strmap_get(&defs->unions, "bar");
ok1(t);
ok1(tal_count(t->u.members) == 2);
ok1(streq(t->u.members[0].name, "x"));
ok1(t->u.members[0].type->kind == CDUMP_ENUM);
ok1(streq(t->u.members[0].type->name, "sometype"));
ok1(!t->u.members[0].type->u.enum_vals);
ok1(streq(t->u.members[1].name, "y"));
ok1(t->u.members[1].type->kind == CDUMP_UNION);
ok1(streq(t->u.members[1].type->name, "yun"));
ok1(!t->u.members[1].type->u.members);
/* This exits depending on whether all tests passed */
return exit_status();
}
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