[SSSD] [PATCH] Cherry-pick the sss_parse_inp request to sssd-1-11

Jakub Hrozek jhrozek at redhat.com
Mon Jun 2 18:12:55 UTC 2014


Hi,

this is another prerequisite to having the IFP responder in sssd-1-11.
Only Makefile.am had to be changed.
-------------- next part --------------
>From ae989d7793117078fa63e67c68eaade71ca38ad6 Mon Sep 17 00:00:00 2001
From: Jakub Hrozek <jhrozek at redhat.com>
Date: Fri, 18 Apr 2014 14:58:57 +0200
Subject: [PATCH 1/3] TESTS: Create a default sss_names_ctx in
 create_dom_test_ctx
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This would allow to call create_dom_test_ctx from tests that expect to
be able to parse input with a regular expression just like a responder
would do with an input from a client.

Reviewed-by: Pavel Březina <pbrezina at redhat.com>

(cherry picked from commit e4b4b669e0c1ef5ec3be04768edf2565a7bac5a1)

Conflicts:
	src/tests/common.h
---
 src/tests/common.h     |  2 ++
 src/tests/common_dom.c | 12 ++++++++++++
 2 files changed, 14 insertions(+)

diff --git a/src/tests/common.h b/src/tests/common.h
index ba3b3a7490ec5bd0e75c5f2f66c39542ca0c37ee..0b19168379b398e68b7acf9921d6d52f21fc55ec 100644
--- a/src/tests/common.h
+++ b/src/tests/common.h
@@ -62,6 +62,8 @@ struct sss_test_ctx {
     struct confdb_ctx *confdb;
     struct tevent_context *ev;
     struct sss_domain_info *dom;
+    struct sss_names_ctx *nctx;
+    char *confdb_path;
 
     bool done;
     int error;
diff --git a/src/tests/common_dom.c b/src/tests/common_dom.c
index c0b44456c819501b500ed87ffb3a6e089ef3b2dd..ea09d9f3be3def7c306eb96f4bed16d2e7fc927d 100644
--- a/src/tests/common_dom.c
+++ b/src/tests/common_dom.c
@@ -105,6 +105,18 @@ create_dom_test_ctx(TALLOC_CTX *mem_ctx,
     }
     test_ctx->sysdb = test_ctx->dom->sysdb;
 
+    /* Init with an AD-style regex to be able to test flat name */
+    ret = sss_names_init_from_args(test_ctx,
+                                   "(((?P<domain>[^\\\\]+)\\\\(?P<name>.+$))|" \
+                                   "((?P<name>[^@]+)@(?P<domain>.+$))|" \
+                                   "(^(?P<name>[^@\\\\]+)$))",
+                                   "%1$s@%2$s", &test_ctx->nctx);
+    if (ret != EOK) {
+        DEBUG(SSSDBG_CRIT_FAILURE, "cannot create names context\n");
+        goto fail;
+    }
+    test_ctx->dom->names = test_ctx->nctx;
+
     return test_ctx;
 
 fail:
-- 
1.9.0

-------------- next part --------------
>From 43f32cfaf8ab939a1916f291e1fc4cea078d86cb Mon Sep 17 00:00:00 2001
From: Jakub Hrozek <jhrozek at redhat.com>
Date: Fri, 18 Apr 2014 15:01:55 +0200
Subject: [PATCH 2/3] TESTS: Split a separate common_mock_resp_dp module
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Splitting the module would allow responders that test the Data Provider
requests to use the mock_rctx/mock_cctx functions without duplicate
definitions.

Reviewed-by: Pavel Březina <pbrezina at redhat.com>
(cherry picked from commit c440c424443517b12afa8d56f989d92ca6ba56a3)
---
 Makefile.am                                        |  1 +
 src/tests/cmocka/common_mock_resp.c                | 71 ----------------------
 .../{common_mock_resp.c => common_mock_resp_dp.c}  | 52 +++-------------
 3 files changed, 8 insertions(+), 116 deletions(-)
 copy src/tests/cmocka/{common_mock_resp.c => common_mock_resp_dp.c} (73%)

diff --git a/Makefile.am b/Makefile.am
index f46cc34719e08dee1977d42df6efee09bf9eea69..7b8e161c969dd9297e85bcd69d58777494ca83e2 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1358,6 +1358,7 @@ if HAVE_CMOCKA
 
 TEST_MOCK_RESP_OBJ = \
      src/tests/cmocka/common_mock_resp.c \
+     src/tests/cmocka/common_mock_resp_dp.c \
      src/responder/common/responder_packet.c \
      src/responder/common/responder_cmd.c \
      src/responder/common/negcache.c \
diff --git a/src/tests/cmocka/common_mock_resp.c b/src/tests/cmocka/common_mock_resp.c
index d74f6ffa7a76d2f80fc7cbcf46ecf9ac5bcc9878..767d4d7e1455d0998e6511cefa595ec6238ba07d 100644
--- a/src/tests/cmocka/common_mock_resp.c
+++ b/src/tests/cmocka/common_mock_resp.c
@@ -66,74 +66,3 @@ mock_cctx(TALLOC_CTX *mem_ctx, struct resp_ctx *rctx)
     cctx->rctx = rctx;
     return cctx;
 }
-
-/* Mock DP requests that finish immediatelly and return
- * mocked values as per previous set by mock_account_recv
- */
-struct tevent_req *
-sss_dp_get_account_send(TALLOC_CTX *mem_ctx,
-                        struct resp_ctx *rctx,
-                        struct sss_domain_info *dom,
-                        bool fast_reply,
-                        enum sss_dp_acct_type type,
-                        const char *opt_name,
-                        uint32_t opt_id,
-                        const char *extra)
-{
-    return test_req_succeed_send(mem_ctx, rctx->ev);
-}
-
-
-errno_t
-sss_dp_get_account_recv(TALLOC_CTX *mem_ctx,
-                        struct tevent_req *req,
-                        dbus_uint16_t *dp_err,
-                        dbus_uint32_t *dp_ret,
-                        char **err_msg)
-{
-    acct_cb_t cb;
-
-    *dp_err = sss_mock_type(dbus_uint16_t);
-    *dp_ret = sss_mock_type(dbus_uint32_t);
-    *dp_ret = sss_mock_type(dbus_uint32_t);
-
-    cb = sss_mock_ptr_type(acct_cb_t);
-    if (cb) {
-        (cb)(sss_mock_ptr_type(void *));
-    }
-
-    return test_request_recv(req);
-}
-
-void mock_account_recv(uint16_t dp_err, uint32_t dp_ret, char *msg,
-                       acct_cb_t acct_cb, void *pvt)
-{
-    will_return(sss_dp_get_account_recv, dp_err);
-    will_return(sss_dp_get_account_recv, dp_ret);
-    will_return(sss_dp_get_account_recv, msg);
-
-    will_return(sss_dp_get_account_recv, acct_cb);
-    if (acct_cb) {
-        will_return(sss_dp_get_account_recv, pvt);
-    }
-}
-
-void mock_account_recv_simple(void)
-{
-    return mock_account_recv(0, 0, NULL, NULL, NULL);
-}
-
-/* Mock subdomain requests */
-struct tevent_req *
-sss_dp_get_domains_send(TALLOC_CTX *mem_ctx,
-                        struct resp_ctx *rctx,
-                        bool force,
-                        const char *hint)
-{
-    return test_req_succeed_send(mem_ctx, rctx->ev);
-}
-
-errno_t sss_dp_get_domains_recv(struct tevent_req *req)
-{
-    return test_request_recv(req);
-}
diff --git a/src/tests/cmocka/common_mock_resp.c b/src/tests/cmocka/common_mock_resp_dp.c
similarity index 73%
copy from src/tests/cmocka/common_mock_resp.c
copy to src/tests/cmocka/common_mock_resp_dp.c
index d74f6ffa7a76d2f80fc7cbcf46ecf9ac5bcc9878..40fa7c94f39047934900ae1245df1ef5203d94b9 100644
--- a/src/tests/cmocka/common_mock_resp.c
+++ b/src/tests/cmocka/common_mock_resp_dp.c
@@ -4,7 +4,7 @@
 
     Copyright (C) 2013 Red Hat
 
-    SSSD tests: Common utilities for tests that exercise domains
+    SSSD tests: Fake Data Provider requests
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -23,50 +23,6 @@
 #include "util/util.h"
 #include "tests/cmocka/common_mock_resp.h"
 
-/* Mock a responder context */
-struct resp_ctx *
-mock_rctx(TALLOC_CTX *mem_ctx,
-          struct tevent_context *ev,
-          struct sss_domain_info *domains,
-          void *pvt_ctx)
-{
-    struct resp_ctx *rctx;
-    errno_t ret;
-
-    rctx = talloc_zero(mem_ctx, struct resp_ctx);
-    if (!rctx) return NULL;
-
-    ret = sss_hash_create(rctx, 30, &rctx->dp_request_table);
-    if (ret != EOK) {
-        talloc_free(rctx);
-        return NULL;
-    }
-
-    rctx->ev = ev;
-    rctx->domains = domains;
-    rctx->pvt_ctx = pvt_ctx;
-    return rctx;
-}
-
-/* Mock a client context */
-struct cli_ctx *
-mock_cctx(TALLOC_CTX *mem_ctx, struct resp_ctx *rctx)
-{
-    struct cli_ctx *cctx;
-
-    cctx = talloc_zero(mem_ctx, struct cli_ctx);
-    if (!cctx) return NULL;
-
-    cctx->creq = talloc_zero(cctx, struct cli_request);
-    if (cctx->creq == NULL) {
-        talloc_free(cctx);
-        return NULL;
-    }
-
-    cctx->rctx = rctx;
-    return cctx;
-}
-
 /* Mock DP requests that finish immediatelly and return
  * mocked values as per previous set by mock_account_recv
  */
@@ -123,6 +79,12 @@ void mock_account_recv_simple(void)
     return mock_account_recv(0, 0, NULL, NULL, NULL);
 }
 
+void mock_parse_inp(const char *name, const char *domname)
+{
+    will_return(sss_parse_inp_recv, name);
+    will_return(sss_parse_inp_recv, domname);
+}
+
 /* Mock subdomain requests */
 struct tevent_req *
 sss_dp_get_domains_send(TALLOC_CTX *mem_ctx,
-- 
1.9.0

-------------- next part --------------
>From 07497b0fa14dad394ec08f8fe5a75a610946492b Mon Sep 17 00:00:00 2001
From: Jakub Hrozek <jhrozek at redhat.com>
Date: Tue, 15 Apr 2014 17:24:55 +0200
Subject: [PATCH 3/3] RESPONDERS: Add a new request sss_parse_inp_send
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

The responders were copying code to parse input and on encountering an
uknown domain, send the discover subdomain request. This patch adds a
reusable request that can always be called in responders and in case the
name can be parsed, just shortcut.

Reviewed-by: Pavel Březina <pbrezina at redhat.com>
(cherry picked from commit 7caf7ed4f2eae1ec1c0717b4ee6ce78bdacd5926)

Conflicts:
	Makefile.am
---
 Makefile.am                                  |  17 ++
 src/responder/common/responder.h             |   7 +
 src/responder/common/responder_get_domains.c | 121 ++++++++++
 src/tests/cmocka/common_mock_resp_dp.c       |  16 ++
 src/tests/cmocka/test_nss_srv.c              |   2 +-
 src/tests/cmocka/test_responder_common.c     | 319 +++++++++++++++++++++++++++
 src/util/util_errors.c                       |   1 +
 src/util/util_errors.h                       |   1 +
 8 files changed, 483 insertions(+), 1 deletion(-)
 create mode 100644 src/tests/cmocka/test_responder_common.c

diff --git a/Makefile.am b/Makefile.am
index 7b8e161c969dd9297e85bcd69d58777494ca83e2..f9183f914d134040b9c2435f8c4ab6e92dde332e 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -162,6 +162,7 @@ if HAVE_CMOCKA
         ad_access_filter_tests \
         ad_common_tests \
         dp_opt_tests \
+        responder-get-domains-tests \
         test_search_bases
 endif
 
@@ -1388,6 +1389,22 @@ nss_srv_tests_LDADD = \
     libsss_test_common.la \
     libsss_idmap.la
 
+EXTRA_responder_get_domains_tests_DEPENDENCIES = \
+     $(ldblib_LTLIBRARIES)
+responder_get_domains_tests_SOURCES = \
+     src/responder/common/responder_get_domains.c \
+     src/tests/cmocka/test_responder_common.c \
+     src/tests/cmocka/common_mock_resp.c
+responder_get_domains_tests_CFLAGS = \
+    $(AM_CFLAGS)
+responder_get_domains_tests_LDFLAGS = \
+    -Wl,-wrap,sss_parse_name_for_domains
+responder_get_domains_tests_LDADD = \
+    $(CMOCKA_LIBS) \
+    $(SSSD_LIBS) \
+    $(SSSD_INTERNAL_LTLIBS) \
+    libsss_test_common.la
+
 test_find_uid_DEPENDENCIES = \
     $(ldblib_LTLIBRARIES)
 test_find_uid_SOURCES = \
diff --git a/src/responder/common/responder.h b/src/responder/common/responder.h
index ce89cfa6374e1ea4f1335a86325ba319aaf02bf6..6205d3b4cc89648bf144a872df839a8cc568a53c 100644
--- a/src/responder/common/responder.h
+++ b/src/responder/common/responder.h
@@ -321,4 +321,11 @@ errno_t csv_string_to_uid_array(TALLOC_CTX *mem_ctx, const char *cvs_string,
 
 errno_t check_allowed_uids(uid_t uid, size_t allowed_uids_count,
                            uid_t *allowed_uids);
+
+struct tevent_req *
+sss_parse_inp_send(TALLOC_CTX *mem_ctx, struct resp_ctx *rctx,
+                   const char *rawinp);
+errno_t sss_parse_inp_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
+                           char **_name, char **_domname);
+
 #endif /* __SSS_RESPONDER_H__ */
diff --git a/src/responder/common/responder_get_domains.c b/src/responder/common/responder_get_domains.c
index 23b274b52a6e704afd41686f3bb2491698aea3eb..253728b260ac0b537d28a081aca5f1cc92797d35 100644
--- a/src/responder/common/responder_get_domains.c
+++ b/src/responder/common/responder_get_domains.c
@@ -421,3 +421,124 @@ errno_t schedule_get_domains_task(TALLOC_CTX *mem_ctx,
 
     return EOK;
 }
+
+struct sss_parse_inp_state {
+    struct resp_ctx *rctx;
+    const char *rawinp;
+
+    char *name;
+    char *domname;
+};
+
+static void sss_parse_inp_done(struct tevent_req *subreq);
+
+struct tevent_req *
+sss_parse_inp_send(TALLOC_CTX *mem_ctx, struct resp_ctx *rctx,
+                   const char *rawinp)
+{
+    errno_t ret;
+    struct tevent_req *req;
+    struct tevent_req *subreq;
+    struct sss_parse_inp_state *state;
+
+    req = tevent_req_create(mem_ctx, &state, struct sss_parse_inp_state);
+    if (req == NULL) {
+         return NULL;
+    }
+    state->rawinp = rawinp;
+    state->rctx = rctx;
+
+    /* If the subdomains haven't been checked yet, we need to always
+     * attach to the post-startup subdomain request and only then parse
+     * the input. Otherwise, we might not be able to parse input with a
+     * flat domain name specifier */
+    if (rctx->get_domains_last_call.tv_sec > 0) {
+        ret = sss_parse_name_for_domains(state, rctx->domains,
+                                         rctx->default_domain, rawinp,
+                                         &state->domname, &state->name);
+        if (ret == EOK) {
+            /* Was able to use cached domains */
+            goto done;
+        } else if (ret != EAGAIN) {
+            DEBUG(SSSDBG_OP_FAILURE, "Invalid name received [%s]\n", rawinp);
+            ret = ERR_INPUT_PARSE;
+            goto done;
+        }
+    }
+
+    /* EAGAIN - check the DP for subdomains */
+
+    DEBUG(SSSDBG_FUNC_DATA, "Requesting info for [%s] from [%s]\n",
+          state->name, state->domname ? state->domname : "<ALL>");
+
+    /* We explicitly use force=false here. This request should decide itself
+     * if it's time to re-use the cached subdomain list or refresh. If the
+     * caller needs to specify the 'force' parameter, they should use the
+     * sss_dp_get_domains_send() request itself
+     */
+    subreq = sss_dp_get_domains_send(state, rctx, false, state->domname);
+    if (subreq == NULL) {
+        ret = ENOMEM;
+        goto done;
+    }
+    tevent_req_set_callback(subreq, sss_parse_inp_done, req);
+    return req;
+
+done:
+    if (ret == EOK) {
+        tevent_req_done(req);
+    } else {
+        tevent_req_error(req, ret);
+    }
+    tevent_req_post(req, rctx->ev);
+    return req;
+}
+
+static void sss_parse_inp_done(struct tevent_req *subreq)
+{
+    errno_t ret;
+    struct tevent_req *req = tevent_req_callback_data(subreq,
+                                                      struct tevent_req);
+    struct sss_parse_inp_state *state = tevent_req_data(req,
+                                                struct sss_parse_inp_state);
+
+    ret = sss_dp_get_domains_recv(subreq);
+    talloc_free(subreq);
+    if (ret != EOK) {
+        tevent_req_error(req, ret);
+        return;
+    }
+
+    ret = sss_parse_name_for_domains(state, state->rctx->domains,
+                                     state->rctx->default_domain,
+                                     state->rawinp,
+                                     &state->domname, &state->name);
+    if (ret != EOK) {
+        DEBUG(SSSDBG_OP_FAILURE,
+              "Invalid name received [%s]\n", state->rawinp);
+        tevent_req_error(req, ERR_INPUT_PARSE);
+        return;
+    }
+
+    /* Was able to parse the name now */
+    tevent_req_done(req);
+}
+
+errno_t sss_parse_inp_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
+                           char **_name, char **_domname)
+{
+    struct sss_parse_inp_state *state = tevent_req_data(req,
+                                                struct sss_parse_inp_state);
+
+    TEVENT_REQ_RETURN_ON_ERROR(req);
+
+    if (_name) {
+        *_name = talloc_steal(mem_ctx, state->name);
+    }
+
+    if (_domname) {
+        *_domname = talloc_steal(mem_ctx, state->domname);
+    }
+
+    return EOK;
+}
diff --git a/src/tests/cmocka/common_mock_resp_dp.c b/src/tests/cmocka/common_mock_resp_dp.c
index 40fa7c94f39047934900ae1245df1ef5203d94b9..08d74179d8e2dc0561ea3e2d1e9b5580762ee633 100644
--- a/src/tests/cmocka/common_mock_resp_dp.c
+++ b/src/tests/cmocka/common_mock_resp_dp.c
@@ -79,6 +79,22 @@ void mock_account_recv_simple(void)
     return mock_account_recv(0, 0, NULL, NULL, NULL);
 }
 
+struct tevent_req *
+sss_parse_inp_send(TALLOC_CTX *mem_ctx, struct resp_ctx *rctx,
+                   const char *rawinp)
+{
+    return test_req_succeed_send(mem_ctx, rctx->ev);
+}
+
+errno_t sss_parse_inp_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
+                           char **_name, char **_domname)
+{
+    *_name = sss_mock_ptr_type(char *);
+    *_domname = sss_mock_ptr_type(char *);
+
+    return test_request_recv(req);
+}
+
 void mock_parse_inp(const char *name, const char *domname)
 {
     will_return(sss_parse_inp_recv, name);
diff --git a/src/tests/cmocka/test_nss_srv.c b/src/tests/cmocka/test_nss_srv.c
index e2e81a65ffd71562ba328be6e5ecca6471ae68cb..3ef6da87cec166b57feca16d3f7ef36c49748e5e 100644
--- a/src/tests/cmocka/test_nss_srv.c
+++ b/src/tests/cmocka/test_nss_srv.c
@@ -4,7 +4,7 @@
 
     Copyright (C) 2013 Red Hat
 
-    SSSD tests: Common utilities for tests that exercise domains
+    SSSD tests: NSS responder tests
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
diff --git a/src/tests/cmocka/test_responder_common.c b/src/tests/cmocka/test_responder_common.c
new file mode 100644
index 0000000000000000000000000000000000000000..58aa32b5d0d56091b58c7ea256831ee3746b3935
--- /dev/null
+++ b/src/tests/cmocka/test_responder_common.c
@@ -0,0 +1,319 @@
+/*
+    Authors:
+        Jakub Hrozek <jhrozek at redhat.com>
+
+    Copyright (C) 2014 Red Hat
+
+    SSSD tests: Common responder code tests
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <talloc.h>
+#include <tevent.h>
+#include <errno.h>
+#include <popt.h>
+
+#include "tests/cmocka/common_mock.h"
+#include "tests/cmocka/common_mock_resp.h"
+
+#define TESTS_PATH "tests_responder"
+#define TEST_CONF_DB "test_responder_conf.ldb"
+#define TEST_DOM_NAME "responder_test"
+#define TEST_SYSDB_FILE "cache_"TEST_DOM_NAME".ldb"
+#define TEST_ID_PROVIDER "ldap"
+
+#define NAME "username"
+
+static void
+mock_sss_dp_done(struct tevent_context *ev,
+                 struct tevent_immediate *imm,
+                 void *pvt);
+
+errno_t
+sss_dp_issue_request(TALLOC_CTX *mem_ctx, struct resp_ctx *rctx,
+                     const char *strkey, struct sss_domain_info *dom,
+                     dbus_msg_constructor msg_create, void *pvt,
+                     struct tevent_req *nreq)
+{
+    struct tevent_immediate *imm;
+
+    imm = tevent_create_immediate(rctx->ev);
+    if (imm == NULL) {
+        return ENOMEM;
+    }
+    tevent_schedule_immediate(imm, rctx->ev, mock_sss_dp_done, nreq);
+    return EOK;
+}
+
+static void
+mock_sss_dp_done(struct tevent_context *ev,
+                 struct tevent_immediate *imm,
+                 void *pvt)
+{
+    struct tevent_req *req;
+
+    talloc_free(imm);
+    req = talloc_get_type(pvt, struct tevent_req);
+    tevent_req_done(req);
+}
+
+errno_t
+sss_dp_req_recv(TALLOC_CTX *mem_ctx,
+                struct tevent_req *sidereq,
+                dbus_uint16_t *dp_err,
+                dbus_uint32_t *dp_ret,
+                char **err_msg)
+{
+    return EOK;
+}
+
+struct parse_inp_test_ctx {
+    struct sss_test_ctx *tctx;
+    struct resp_ctx *rctx;
+};
+
+void parse_inp_test_setup(void **state)
+{
+    struct parse_inp_test_ctx *parse_inp_ctx;
+
+    check_leaks_push(global_talloc_context);
+
+    parse_inp_ctx = talloc_zero(global_talloc_context, struct parse_inp_test_ctx);
+    assert_non_null(parse_inp_ctx);
+
+    parse_inp_ctx->tctx = create_dom_test_ctx(parse_inp_ctx, TESTS_PATH,
+                                              TEST_CONF_DB, TEST_SYSDB_FILE, TEST_DOM_NAME,
+                                              TEST_ID_PROVIDER, NULL);
+    assert_non_null(parse_inp_ctx->tctx);
+
+    parse_inp_ctx->rctx = mock_rctx(parse_inp_ctx,
+                                    parse_inp_ctx->tctx->ev,
+                                    parse_inp_ctx->tctx->dom,
+                                    parse_inp_ctx);
+    assert_non_null(parse_inp_ctx->rctx);
+
+    /* Testing the request race condition should be a special case */
+    gettimeofday(&parse_inp_ctx->rctx->get_domains_last_call, NULL);
+
+    check_leaks_push(parse_inp_ctx);
+    *state = parse_inp_ctx;
+}
+
+void parse_inp_test_teardown(void **state)
+{
+    struct parse_inp_test_ctx *parse_inp_ctx = talloc_get_type(*state,
+                                                   struct parse_inp_test_ctx);
+
+    assert_true(check_leaks_pop(parse_inp_ctx) == true);
+
+    talloc_free(parse_inp_ctx);
+    assert_true(check_leaks_pop(global_talloc_context) == true);
+}
+
+int __real_sss_parse_name_for_domains(TALLOC_CTX *memctx,
+                                      struct sss_domain_info *domains,
+                                      const char *default_domain,
+                                      const char *orig, char **domain, char **name);
+
+int __wrap_sss_parse_name_for_domains(TALLOC_CTX *memctx,
+                                      struct sss_domain_info *domains,
+                                      const char *default_domain,
+                                      const char *orig, char **domain, char **name)
+{
+    enum sss_test_wrapper_call wtype = sss_mock_type(enum sss_test_wrapper_call);
+    errno_t ret;
+
+    if (wtype == WRAP_CALL_REAL) {
+        return __real_sss_parse_name_for_domains(memctx, domains,
+                                                 default_domain, orig,
+                                                 domain, name);
+    }
+
+    ret = sss_mock_type(errno_t);
+    return ret;
+}
+
+void parse_inp_simple_done(struct tevent_req *req)
+{
+    errno_t ret;
+    struct parse_inp_test_ctx *parse_inp_ctx =
+        tevent_req_callback_data(req, struct parse_inp_test_ctx);
+    char *name = NULL;
+    char *domname = NULL;
+
+    ret = sss_parse_inp_recv(req, parse_inp_ctx, &name, &domname);
+    parse_inp_ctx->tctx->done = true;
+    assert_int_equal(ret, EOK);
+    talloc_free(req);
+
+    assert_string_equal(name, NAME);
+    assert_null(domname);
+    talloc_free(name);
+}
+
+void parse_inp_simple(void **state)
+{
+    struct parse_inp_test_ctx *parse_inp_ctx = talloc_get_type(*state,
+                                                   struct parse_inp_test_ctx);
+    struct tevent_req *req;
+    errno_t ret;
+
+    will_return(__wrap_sss_parse_name_for_domains, WRAP_CALL_REAL);
+
+    req = sss_parse_inp_send(parse_inp_ctx, parse_inp_ctx->rctx, NAME);
+    assert_non_null(req);
+    tevent_req_set_callback(req, parse_inp_simple_done, parse_inp_ctx);
+
+    ret = test_ev_loop(parse_inp_ctx->tctx);
+    assert_int_equal(ret, EOK);
+}
+
+void parse_inp_call_dp(void **state)
+{
+    struct parse_inp_test_ctx *parse_inp_ctx = talloc_get_type(*state,
+                                                   struct parse_inp_test_ctx);
+    struct tevent_req *req;
+    errno_t ret;
+
+    /* First call will indicate we need to go to DP */
+    will_return(__wrap_sss_parse_name_for_domains, WRAP_CALL_WRAPPER);
+    will_return(__wrap_sss_parse_name_for_domains, EAGAIN);
+    /* The second one will succeed as the domains are up-to-date */
+    will_return(__wrap_sss_parse_name_for_domains, WRAP_CALL_REAL);
+
+    req = sss_parse_inp_send(parse_inp_ctx, parse_inp_ctx->rctx, NAME);
+    assert_non_null(req);
+    tevent_req_set_callback(req, parse_inp_simple_done, parse_inp_ctx);
+
+    ret = test_ev_loop(parse_inp_ctx->tctx);
+    assert_int_equal(ret, EOK);
+}
+
+void parse_inp_call_attach(void **state)
+{
+    struct parse_inp_test_ctx *parse_inp_ctx = talloc_get_type(*state,
+                                                   struct parse_inp_test_ctx);
+    struct tevent_req *req;
+    errno_t ret;
+
+    /* simulate responder startup */
+    parse_inp_ctx->rctx->get_domains_last_call.tv_sec = 0;
+
+    /* The first parse wouldn't be called, the second one will succeed
+     * as the domains are up-to-date */
+    will_return(__wrap_sss_parse_name_for_domains, WRAP_CALL_REAL);
+
+    req = sss_parse_inp_send(parse_inp_ctx, parse_inp_ctx->rctx, NAME);
+    assert_non_null(req);
+    tevent_req_set_callback(req, parse_inp_simple_done, parse_inp_ctx);
+
+    ret = test_ev_loop(parse_inp_ctx->tctx);
+    assert_int_equal(ret, EOK);
+}
+
+void parse_inp_neg_done(struct tevent_req *req)
+{
+    errno_t ret;
+    struct parse_inp_test_ctx *parse_inp_ctx =
+        tevent_req_callback_data(req, struct parse_inp_test_ctx);
+    char *name = NULL;
+    char *domname = NULL;
+
+    ret = sss_parse_inp_recv(req, parse_inp_ctx, &name, &domname);
+    parse_inp_ctx->tctx->done = true;
+    assert_int_equal(ret, ERR_INPUT_PARSE);
+    talloc_free(req);
+
+    assert_null(name);
+    assert_null(domname);
+}
+
+void parse_inp_call_neg(void **state)
+{
+    struct parse_inp_test_ctx *parse_inp_ctx = talloc_get_type(*state,
+                                                   struct parse_inp_test_ctx);
+    struct tevent_req *req;
+    errno_t ret;
+
+    /* Simulate an error */
+    will_return(__wrap_sss_parse_name_for_domains, WRAP_CALL_WRAPPER);
+    will_return(__wrap_sss_parse_name_for_domains, EINVAL);
+
+    req = sss_parse_inp_send(parse_inp_ctx, parse_inp_ctx->rctx, NAME);
+    assert_non_null(req);
+    tevent_req_set_callback(req, parse_inp_neg_done, parse_inp_ctx);
+
+    ret = test_ev_loop(parse_inp_ctx->tctx);
+    assert_int_equal(ret, EOK);
+}
+
+int main(int argc, const char *argv[])
+{
+    int rv;
+    int no_cleanup = 0;
+    poptContext pc;
+    int opt;
+    struct poptOption long_options[] = {
+        POPT_AUTOHELP
+        SSSD_DEBUG_OPTS
+        {"no-cleanup", 'n', POPT_ARG_NONE, &no_cleanup, 0,
+         _("Do not delete the test database after a test run"), NULL },
+        POPT_TABLEEND
+    };
+
+    const UnitTest tests[] = {
+        unit_test_setup_teardown(parse_inp_simple,
+                                 parse_inp_test_setup,
+                                 parse_inp_test_teardown),
+        unit_test_setup_teardown(parse_inp_call_dp,
+                                 parse_inp_test_setup,
+                                 parse_inp_test_teardown),
+        unit_test_setup_teardown(parse_inp_call_attach,
+                                 parse_inp_test_setup,
+                                 parse_inp_test_teardown),
+        unit_test_setup_teardown(parse_inp_call_neg,
+                                 parse_inp_test_setup,
+                                 parse_inp_test_teardown),
+    };
+
+    /* Set debug level to invalid value so we can deside if -d 0 was used. */
+    debug_level = SSSDBG_INVALID;
+
+    pc = poptGetContext(argv[0], argc, argv, long_options, 0);
+    while((opt = poptGetNextOpt(pc)) != -1) {
+        switch(opt) {
+        default:
+            fprintf(stderr, "\nInvalid option %s: %s\n\n",
+                    poptBadOption(pc, 0), poptStrerror(opt));
+            poptPrintUsage(pc, stderr, 0);
+            return 1;
+        }
+    }
+    poptFreeContext(pc);
+
+    DEBUG_INIT(debug_level);
+
+    /* Even though normally the tests should clean up after themselves
+     * they might not after a failed run. Remove the old db to be sure */
+    tests_set_cwd();
+    test_dom_suite_cleanup(TESTS_PATH, TEST_CONF_DB, TEST_SYSDB_FILE);
+    test_dom_suite_setup(TESTS_PATH);
+
+    rv = run_tests(tests);
+    if (rv == 0 && !no_cleanup) {
+        test_dom_suite_cleanup(TESTS_PATH, TEST_CONF_DB, TEST_SYSDB_FILE);
+    }
+    return rv;
+}
diff --git a/src/util/util_errors.c b/src/util/util_errors.c
index c9b507557da07555c719bb0dd18145e6799a53eb..8dd4380b423ef75cd246933ec739e232094e9b37 100644
--- a/src/util/util_errors.c
+++ b/src/util/util_errors.c
@@ -48,6 +48,7 @@ struct err_string error_to_str[] = {
     { "Dynamic DNS update failed" }, /* ERR_DYNDNS_FAILED */
     { "Dynamic DNS update timed out" }, /* ERR_DYNDNS_TIMEOUT */
     { "Dynamic DNS update not possible while offline" }, /* ERR_DYNDNS_OFFLINE */
+    { "Cannot parse input" }, /* ERR_INPUT_PARSE */
     { "Entry not found" }, /* ERR_NOT_FOUND */
     { "Domain not found" }, /* ERR_DOMAIN_NOT_FOUND */
     { "Missing configuration file" }, /* ERR_MISSING_CONF */
diff --git a/src/util/util_errors.h b/src/util/util_errors.h
index 3dd94af1f304d65e22515c859c6f69a021fa7e92..23048990da1e101397ae6bc9d5957133c1ea65af 100644
--- a/src/util/util_errors.h
+++ b/src/util/util_errors.h
@@ -70,6 +70,7 @@ enum sssd_errors {
     ERR_DYNDNS_FAILED,
     ERR_DYNDNS_TIMEOUT,
     ERR_DYNDNS_OFFLINE,
+    ERR_INPUT_PARSE,
     ERR_NOT_FOUND,
     ERR_DOMAIN_NOT_FOUND,
     ERR_MISSING_CONF,
-- 
1.9.0



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