From b87363f82d941e76389415af55656ba3785b912d Mon Sep 17 00:00:00 2001
From: Petr Cech <pcech@redhat.com>
Date: Nov 14 2015 12:16:58 +0000
Subject: TEST: Add common function are_values_in_array()


This patch adds function are_values_in_array() to common test code. And
there is tc_are_values_in_array macro defined which is usefull for
talloc allocated values and arrays.

Resolves:
https://fedorahosted.org/sssd/ticket/2730

Reviewed-by: Jakub Hrozek <jhrozek@redhat.com>
(cherry picked from commit 6ae53d7b54ec2ece9fb51ed92c097f5ba8f9d849)

---

diff --git a/src/tests/common.c b/src/tests/common.c
index 9655cd3..8ba73a2 100644
--- a/src/tests/common.c
+++ b/src/tests/common.c
@@ -118,3 +118,24 @@ bool ldb_modules_path_is_set(void)
 
     return false;
 }
+
+/* Returns true if all values are in array (else returns false) */
+bool are_values_in_array(const char **values, size_t values_len,
+                         const char **array, size_t array_len)
+{
+    bool is_value_in_element = false;
+    bool is_value_in_array = false;
+    bool ret = true;
+
+    for (size_t i = 0; i < values_len; i++) {
+        is_value_in_array = false;
+        for (size_t j = 0; j < array_len; j++) {
+            is_value_in_element = strcmp(values[i], array[j]) == 0 ? \
+                                 true : false;
+            is_value_in_array = is_value_in_array || is_value_in_element;
+        }
+        ret = ret && is_value_in_array;
+    }
+
+    return ret;
+}
diff --git a/src/tests/common.h b/src/tests/common.h
index 794218c..c9b3815 100644
--- a/src/tests/common.h
+++ b/src/tests/common.h
@@ -143,4 +143,12 @@ struct sss_domain_info *named_domain(TALLOC_CTX *mem_ctx,
                                      const char *name,
                                      struct sss_domain_info *parent);
 
+/* Returns true if all values are in array (else returns false) */
+bool are_values_in_array(const char **values, size_t values_len,
+                         const char **array, size_t array_len);
+
+#define tc_are_values_in_array(values, array) \
+        are_values_in_array(values, talloc_array_length(values), \
+                            array, talloc_array_length(array))
+
 #endif /* !__TESTS_COMMON_H__ */