1 files changed, 207 insertions, 0 deletions
diff --git a/src/t/test_mod_userdir.c b/src/t/test_mod_userdir.c
new file mode 100644
index 00000000..d9db7c1f
--- /dev/null
+++ b/src/t/test_mod_userdir.c
@@ -0,0 +1,207 @@
+#include "first.h"
+
+#undef NDEBUG
+#include <assert.h>
+#include <stdlib.h>
+
+#include "mod_userdir.c"
+
+static void test_mod_userdir_reset(request_st * const r)
+{
+    r->http_status = 0;
+    buffer_clear(&r->physical.basedir);
+    buffer_clear(&r->physical.path);
+}
+
+static void
+test_mod_userdir_docroot_handler(request_st * const r, plugin_data * const p)
+{
+    buffer_copy_string_len(&r->uri.path, CONST_STR_LEN(""));
+    test_mod_userdir_reset(r);
+    assert(HANDLER_GO_ON == mod_userdir_docroot_handler(r, p));
+    assert(buffer_is_empty(&r->physical.basedir));
+    assert(buffer_is_empty(&r->physical.path));
+
+    p->defaults.active = 1;
+
+    test_mod_userdir_reset(r);
+    assert(HANDLER_GO_ON == mod_userdir_docroot_handler(r, p));
+    assert(buffer_is_empty(&r->physical.basedir));
+    assert(buffer_is_empty(&r->physical.path));
+
+    buffer_copy_string_len(&r->uri.path, CONST_STR_LEN("/"));
+    test_mod_userdir_reset(r);
+    assert(HANDLER_GO_ON == mod_userdir_docroot_handler(r, p));
+    assert(buffer_is_empty(&r->physical.basedir));
+    assert(buffer_is_empty(&r->physical.path));
+
+    buffer_copy_string_len(&r->uri.path, CONST_STR_LEN("/other"));
+    test_mod_userdir_reset(r);
+    assert(HANDLER_GO_ON == mod_userdir_docroot_handler(r, p));
+    assert(buffer_is_empty(&r->physical.basedir));
+    assert(buffer_is_empty(&r->physical.path));
+
+    buffer_copy_string_len(&r->uri.path, CONST_STR_LEN("/~"));
+    test_mod_userdir_reset(r);
+    assert(HANDLER_GO_ON == mod_userdir_docroot_handler(r, p));
+    assert(buffer_is_empty(&r->physical.basedir));
+    assert(buffer_is_empty(&r->physical.path));
+
+    buffer_copy_string_len(&r->uri.path, CONST_STR_LEN("/~no-trailing-slash"));
+    test_mod_userdir_reset(r);
+    assert(HANDLER_FINISHED == mod_userdir_docroot_handler(r, p));
+    assert(301 == r->http_status);
+    assert(buffer_is_empty(&r->physical.basedir));
+    assert(buffer_is_empty(&r->physical.path));
+
+    buffer_copy_string_len(&r->uri.path, CONST_STR_LEN("/~/"));
+    test_mod_userdir_reset(r);
+    assert(HANDLER_GO_ON == mod_userdir_docroot_handler(r, p));
+    assert(buffer_is_empty(&r->physical.basedir));
+    assert(buffer_is_empty(&r->physical.path));
+
+    buffer_copy_string_len(&r->uri.path, CONST_STR_LEN("/~jan/"));
+    buffer_copy_string_len(&r->physical.rel_path, CONST_STR_LEN("/~jan/"));
+    test_mod_userdir_reset(r);
+    assert(HANDLER_GO_ON == mod_userdir_docroot_handler(r, p));
+    assert(buffer_eq_slen(&r->physical.basedir,
+                          CONST_STR_LEN("/web/u/jan/public_html")));
+    assert(buffer_eq_slen(&r->physical.path,
+                          CONST_STR_LEN("/web/u/jan/public_html/")));
+
+    buffer_copy_string_len(&r->uri.path, CONST_STR_LEN("/~jan/more"));
+    buffer_copy_string_len(&r->physical.rel_path, CONST_STR_LEN("/~jan/more"));
+    test_mod_userdir_reset(r);
+    assert(HANDLER_GO_ON == mod_userdir_docroot_handler(r, p));
+    assert(buffer_eq_slen(&r->physical.basedir,
+                          CONST_STR_LEN("/web/u/jan/public_html")));
+    assert(buffer_eq_slen(&r->physical.path,
+                          CONST_STR_LEN("/web/u/jan/public_html/more")));
+
+    p->defaults.letterhomes = 1;
+
+    buffer_copy_string_len(&r->uri.path, CONST_STR_LEN("/~.jan/"));
+    test_mod_userdir_reset(r);
+    assert(HANDLER_GO_ON == mod_userdir_docroot_handler(r, p));
+    assert(buffer_is_empty(&r->physical.basedir));
+    assert(buffer_is_empty(&r->physical.path));
+
+    buffer_copy_string_len(&r->uri.path, CONST_STR_LEN("/~jan/"));
+    buffer_copy_string_len(&r->physical.rel_path, CONST_STR_LEN("/~jan/"));
+    test_mod_userdir_reset(r);
+    assert(HANDLER_GO_ON == mod_userdir_docroot_handler(r, p));
+    assert(buffer_eq_slen(&r->physical.basedir,
+                          CONST_STR_LEN("/web/u/j/jan/public_html")));
+    assert(buffer_eq_slen(&r->physical.path,
+                          CONST_STR_LEN("/web/u/j/jan/public_html/")));
+
+    p->defaults.letterhomes = 0;
+
+    array *include_user = array_init(2);
+    array *exclude_user = array_init(2);
+
+    array_insert_value(include_user, CONST_STR_LEN("notjan"));
+
+    p->defaults.include_user = include_user;
+
+    buffer_copy_string_len(&r->uri.path, CONST_STR_LEN("/~jan/"));
+    buffer_copy_string_len(&r->physical.rel_path, CONST_STR_LEN("/~jan/"));
+    test_mod_userdir_reset(r);
+    assert(HANDLER_GO_ON == mod_userdir_docroot_handler(r, p));
+    assert(buffer_is_empty(&r->physical.basedir));
+    assert(buffer_is_empty(&r->physical.path));
+
+    array_insert_value(include_user, CONST_STR_LEN("jan"));
+
+    buffer_copy_string_len(&r->uri.path, CONST_STR_LEN("/~jan/"));
+    buffer_copy_string_len(&r->physical.rel_path, CONST_STR_LEN("/~jan/"));
+    test_mod_userdir_reset(r);
+    assert(HANDLER_GO_ON == mod_userdir_docroot_handler(r, p));
+    assert(buffer_eq_slen(&r->physical.basedir,
+                          CONST_STR_LEN("/web/u/jan/public_html")));
+    assert(buffer_eq_slen(&r->physical.path,
+                          CONST_STR_LEN("/web/u/jan/public_html/")));
+
+    p->defaults.exclude_user = exclude_user;
+
+    array_insert_value(exclude_user, CONST_STR_LEN("notjan"));
+
+    buffer_copy_string_len(&r->uri.path, CONST_STR_LEN("/~jan/"));
+    buffer_copy_string_len(&r->physical.rel_path, CONST_STR_LEN("/~jan/"));
+    test_mod_userdir_reset(r);
+    assert(HANDLER_GO_ON == mod_userdir_docroot_handler(r, p));
+    assert(buffer_eq_slen(&r->physical.basedir,
+                          CONST_STR_LEN("/web/u/jan/public_html")));
+    assert(buffer_eq_slen(&r->physical.path,
+                          CONST_STR_LEN("/web/u/jan/public_html/")));
+
+    array_insert_value(exclude_user, CONST_STR_LEN("jan"));
+
+    buffer_copy_string_len(&r->uri.path, CONST_STR_LEN("/~jan/"));
+    buffer_copy_string_len(&r->physical.rel_path, CONST_STR_LEN("/~jan/"));
+    test_mod_userdir_reset(r);
+    assert(HANDLER_GO_ON == mod_userdir_docroot_handler(r, p));
+    assert(buffer_is_empty(&r->physical.basedir));
+    assert(buffer_is_empty(&r->physical.path));
+
+    p->defaults.include_user = NULL;
+    p->defaults.exclude_user = NULL;
+    array_free(include_user);
+    array_free(exclude_user);
+}
+
+int main (void)
+{
+    plugin_data * const p = mod_userdir_init();
+    assert(NULL != p);
+
+    buffer *basepath = buffer_init_string("/web/u/"); /*(skip getpwnam())*/
+    buffer *path     = buffer_init_string("public_html");
+    p->defaults.basepath = basepath;
+    p->defaults.path = path;
+
+    request_st r;
+
+    memset(&r, 0, sizeof(request_st));
+    r.tmp_buf                = buffer_init();
+    r.conf.errh              = log_error_st_init();
+    r.conf.errh->errorlog_fd = -1; /* (disable) */
+
+    test_mod_userdir_docroot_handler(&r, p);
+
+    free(r.uri.path.ptr);
+    free(r.physical.basedir.ptr);
+    free(r.physical.path.ptr);
+    free(r.physical.rel_path.ptr);
+
+    log_error_st_free(r.conf.errh);
+    buffer_free(r.tmp_buf);
+
+    buffer_free(basepath);
+    buffer_free(path);
+    free(p);
+    return 0;
+}
+
+/*
+ * stub functions
+ */
+
+int http_response_redirect_to_directory(request_st *r, int status) {
+    r->http_status = status;
+    return 0;
+}
+
+int config_plugin_values_init(server *srv, void *p_d, const config_plugin_keys_t *cpk, const char *mname) {
+    UNUSED(srv);
+    UNUSED(p_d);
+    UNUSED(cpk);
+    UNUSED(mname);
+    return 0;
+}
+
+int config_check_cond(request_st *r, int context_ndx) {
+    UNUSED(r);
+    UNUSED(context_ndx);
+    return 0;
+}