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-rw-r--r--test/test_env.c3
-rw-r--r--test/test_node.c2
-rw-r--r--test/test_uri.c171
3 files changed, 134 insertions, 42 deletions
diff --git a/test/test_env.c b/test/test_env.c
index 99e16854..c64b5fed 100644
--- a/test/test_env.c
+++ b/test/test_env.c
@@ -41,6 +41,9 @@ test_env(void)
SerdEnv* env = serd_env_new(NULL);
serd_env_set_prefix_from_strings(env, "eg.2", "http://example.org/");
+ assert(serd_env_set_prefix_from_strings(env, "eg.3", "rel") ==
+ SERD_ERR_BAD_ARG);
+
SerdStringView prefix;
SerdStringView suffix;
assert(serd_env_expand(env, b, &prefix, &suffix));
diff --git a/test/test_node.c b/test/test_node.c
index 00a24b99..7fd4cb29 100644
--- a/test/test_node.c
+++ b/test/test_node.c
@@ -213,7 +213,7 @@ test_literal(void)
assert(!strcmp(serd_node_string(lang), "en"));
serd_node_free(hello_l);
- SerdNode* hello_dt =
+ SerdNode* const hello_dt =
serd_new_literal("hello_dt\"", "http://example.org/Thing", NULL);
assert(serd_node_length(hello_dt) == 9);
assert(!strcmp(serd_node_string(hello_dt), "hello_dt\""));
diff --git a/test/test_uri.c b/test/test_uri.c
index 60e03ad8..d0dba037 100644
--- a/test/test_uri.c
+++ b/test/test_uri.c
@@ -14,12 +14,15 @@
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
+#define _POSIX_C_SOURCE 200809L /* for mkstemp */
+
#undef NDEBUG
#include "serd/serd.h"
#include <assert.h>
#include <stdio.h>
+#include <stdlib.h>
#include <string.h>
static void
@@ -35,7 +38,7 @@ test_file_uri(const char* hostname,
SerdNode* node = serd_new_file_uri(path, hostname, 0);
const char* node_str = serd_node_string(node);
char* out_hostname = NULL;
- char* out_path = serd_file_uri_parse(node_str, &out_hostname);
+ char* out_path = serd_parse_file_uri(node_str, &out_hostname);
assert(!strcmp(node_str, expected_uri));
assert((hostname && out_hostname) || (!hostname && !out_hostname));
assert(!strcmp(out_path, expected_path));
@@ -57,75 +60,161 @@ test_uri_parsing(void)
test_file_uri("bhost", "/foo/bar", "file://bhost/foo/bar", NULL);
test_file_uri(NULL, "a/relative <path>", "a/relative%20%3Cpath%3E", NULL);
- // Test tolerance of parsing junk URI escapes
+ // Missing trailing '/' after authority
+ assert(!serd_parse_file_uri("file://truncated", NULL));
+
+ // Check that NULL hostname doesn't crash
+ char* out_path = serd_parse_file_uri("file://me/path", NULL);
+ assert(!strcmp(out_path, "/path"));
+ serd_free(out_path);
- char* out_path = serd_file_uri_parse("file:///foo/%0Xbar", NULL);
+ // Invalid first escape character
+ out_path = serd_parse_file_uri("file:///foo/%0Xbar", NULL);
+ assert(!strcmp(out_path, "/foo/bar"));
+ serd_free(out_path);
+
+ // Invalid second escape character
+ out_path = serd_parse_file_uri("file:///foo/%X0bar", NULL);
assert(!strcmp(out_path, "/foo/bar"));
serd_free(out_path);
}
static void
-test_uri_from_string(void)
+test_parse_uri(void)
{
- assert(!serd_new_uri_from_string(NULL, NULL, NULL));
+ const SerdStringView base = SERD_STATIC_STRING("http://example.org/a/b/c/");
+
+ const SerdURIView base_uri = serd_parse_uri(base.buf);
+ const SerdURIView empty_uri = serd_parse_uri("");
+
+ SerdNode* const nil =
+ serd_new_parsed_uri(serd_resolve_uri(empty_uri, base_uri));
- SerdURIView base_uri;
- SerdNode* base =
- serd_new_uri_from_string("http://example.org/", NULL, &base_uri);
- SerdNode* nil = serd_new_uri_from_string(NULL, &base_uri, NULL);
- SerdNode* nil2 = serd_new_uri_from_string("", &base_uri, NULL);
assert(serd_node_type(nil) == SERD_URI);
- assert(!strcmp(serd_node_string(nil), serd_node_string(base)));
- assert(serd_node_type(nil2) == SERD_URI);
- assert(!strcmp(serd_node_string(nil2), serd_node_string(base)));
+ assert(!strcmp(serd_node_string(nil), base.buf));
+
serd_node_free(nil);
- serd_node_free(nil2);
- serd_node_free(base);
}
static void
-test_relative_uri(void)
+check_is_within(const char* const uri_string,
+ const char* const base_uri_string,
+ const bool expected)
{
- SerdURIView base_uri;
- SerdNode* base =
- serd_new_uri_from_string("http://example.org/", NULL, &base_uri);
+ const SerdURIView uri = serd_parse_uri(uri_string);
+ const SerdURIView base_uri = serd_parse_uri(base_uri_string);
- SerdNode* abs = serd_new_string(SERD_URI, "http://example.org/foo/bar");
- SerdURIView abs_uri;
- serd_uri_parse(serd_node_string(abs), &abs_uri);
+ assert(serd_uri_is_within(uri, base_uri) == expected);
+}
- SerdURIView rel_uri;
- SerdNode* rel = serd_new_relative_uri(&abs_uri, &base_uri, NULL, &rel_uri);
- assert(!strcmp(serd_node_string(rel), "/foo/bar"));
+static void
+test_is_within(void)
+{
+ static const char* const base = "http://example.org/base/";
+
+ check_is_within("http://example.org/base/", base, true);
+ check_is_within("http://example.org/base/kid?q", base, true);
+ check_is_within("http://example.org/base/kid", base, true);
+ check_is_within("http://example.org/base/kid#f", base, true);
+ check_is_within("http://example.org/base/kid?q#f", base, true);
+ check_is_within("http://example.org/base/kid/grandkid", base, true);
+
+ check_is_within("http://example.org/base", base, false);
+ check_is_within("http://example.org/based", base, false);
+ check_is_within("http://example.org/bose", base, false);
+ check_is_within("http://example.org/", base, false);
+ check_is_within("http://other.org/base", base, false);
+ check_is_within("ftp://other.org/base", base, false);
+ check_is_within("base", base, false);
+
+ check_is_within("http://example.org/", "rel", false);
+}
- SerdNode* up = serd_new_relative_uri(&base_uri, &abs_uri, NULL, NULL);
- assert(!strcmp(serd_node_string(up), "../"));
+static void
+check_rel_uri(const char* uri_string,
+ const SerdNode* base,
+ const SerdNode* root,
+ const char* expected)
+{
+ const SerdURIView base_uri = serd_node_uri_view(base);
+ const SerdURIView uri = serd_parse_uri(uri_string);
+ const bool is_within =
+ !root || serd_uri_is_within(uri, serd_node_uri_view(root));
- SerdNode* noup = serd_new_relative_uri(&base_uri, &abs_uri, &abs_uri, NULL);
- assert(!strcmp(serd_node_string(noup), "http://example.org/"));
+ SerdNode* const rel =
+ is_within ? serd_new_parsed_uri(serd_relative_uri(uri, base_uri))
+ : serd_new_uri(uri_string);
- SerdNode* x = serd_new_string(SERD_URI, "http://example.org/foo/x");
- SerdURIView x_uri;
- serd_uri_parse(serd_node_string(x), &x_uri);
+ const int ret = strcmp(serd_node_string(rel), expected);
+ serd_node_free(rel);
+ assert(!ret);
+}
- SerdNode* x_rel = serd_new_relative_uri(&x_uri, &abs_uri, &abs_uri, NULL);
- assert(!strcmp(serd_node_string(x_rel), "x"));
+static void
+test_relative_uri(void)
+{
+ SerdNode* const root = serd_new_uri("http://example.org/a/b/ignored");
+ SerdNode* const base = serd_new_uri("http://example.org/a/b/c/");
+
+ check_rel_uri("http://example.org/a/b/c/foo", base, NULL, "foo");
+ check_rel_uri("http://example.org/a/", base, NULL, "../../");
+ check_rel_uri("http://example.org/a/", base, root, "http://example.org/a/");
+ check_rel_uri("http://example.org/a/b/x", root, root, "x");
+ check_rel_uri("http://example.org/", base, NULL, "../../../");
+ check_rel_uri("http://drobilla.net/a", base, NULL, "http://drobilla.net/a");
+
+ {
+ // Check making a relative URI from a resolved URI
+ const SerdURIView ref = serd_parse_uri("child");
+ const SerdURIView abs = serd_resolve_uri(ref, serd_node_uri_view(base));
+ const SerdURIView rel = serd_relative_uri(abs, serd_node_uri_view(root));
+ SerdNode* const node = serd_new_parsed_uri(rel);
+
+ assert(!strcmp(serd_node_string(node), "c/child"));
+ serd_node_free(node);
+ }
+ {
+ // Check failure when path_prefix is not available for use
+ const SerdURIView top = serd_parse_uri("http://example.org/a/");
+ const SerdURIView ref = serd_parse_uri("up");
+ const SerdURIView up = serd_resolve_uri(ref, top);
+ const SerdURIView upref = serd_relative_uri(up, serd_node_uri_view(base));
+
+ assert(!memcmp(&upref, &SERD_URI_NULL, sizeof(ref)));
+ }
- serd_node_free(x_rel);
- serd_node_free(x);
- serd_node_free(noup);
- serd_node_free(up);
- serd_node_free(abs);
- serd_node_free(rel);
serd_node_free(base);
+ serd_node_free(root);
+}
+
+static void
+test_uri_resolution(void)
+{
+ static const SerdStringView base =
+ SERD_STATIC_STRING("http://example.org/a/b/c/");
+
+ static const SerdStringView base_foo =
+ SERD_STATIC_STRING("http://example.org/a/b/c/foo");
+
+ const SerdURIView base_uri = serd_parse_uri(base.buf);
+ const SerdURIView abs_foo_uri = serd_parse_uri(base_foo.buf);
+ const SerdURIView rel_foo_uri = serd_relative_uri(abs_foo_uri, base_uri);
+ const SerdURIView resolved_uri = serd_resolve_uri(rel_foo_uri, base_uri);
+
+ SerdNode* const resolved = serd_new_parsed_uri(resolved_uri);
+ assert(!strcmp(serd_node_string(resolved), "http://example.org/a/b/c/foo"));
+
+ serd_node_free(resolved);
}
int
main(void)
{
test_uri_parsing();
- test_uri_from_string();
+ test_parse_uri();
+ test_is_within();
test_relative_uri();
+ test_uri_resolution();
printf("Success\n");
return 0;
generated by cgit v1.2.1 (git 2.18.0) at 2024-12-23 07:33:55 +0000