From: Richard Russon <rich@flatcap.org>
Date: Mon, 29 Apr 2019 13:46:56 +0000 (+0100)
Subject: test: add tags tests for degenerate cases
X-Git-Tag: 2019-10-25~233^2~31
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=56800487f535ae6f22ca8132ac069f98100651c4;p=neomutt

test: add tags tests for degenerate cases
---

diff --git a/test/tags/driver_tags_free.c b/test/tags/driver_tags_free.c
index 849278a1e..8c5a86d9b 100644
--- a/test/tags/driver_tags_free.c
+++ b/test/tags/driver_tags_free.c
@@ -30,4 +30,9 @@
 void test_driver_tags_free(void)
 {
   // void driver_tags_free(struct TagHead *head);
+
+  {
+    driver_tags_free(NULL);
+    TEST_CHECK_(1, "driver_tags_free(NULL)");
+  }
 }
diff --git a/test/tags/driver_tags_get.c b/test/tags/driver_tags_get.c
index 7000353ae..ef0d56ffe 100644
--- a/test/tags/driver_tags_get.c
+++ b/test/tags/driver_tags_get.c
@@ -30,4 +30,8 @@
 void test_driver_tags_get(void)
 {
   // char *driver_tags_get(struct TagHead *head);
+
+  {
+    TEST_CHECK(!driver_tags_get(NULL));
+  }
 }
diff --git a/test/tags/driver_tags_get_transformed.c b/test/tags/driver_tags_get_transformed.c
index f610ba633..134906a94 100644
--- a/test/tags/driver_tags_get_transformed.c
+++ b/test/tags/driver_tags_get_transformed.c
@@ -30,4 +30,8 @@
 void test_driver_tags_get_transformed(void)
 {
   // char *driver_tags_get_transformed(struct TagHead *head);
+
+  {
+    TEST_CHECK(!driver_tags_get_transformed(NULL));
+  }
 }
diff --git a/test/tags/driver_tags_get_transformed_for.c b/test/tags/driver_tags_get_transformed_for.c
index e06ae2945..dcb0bf3c7 100644
--- a/test/tags/driver_tags_get_transformed_for.c
+++ b/test/tags/driver_tags_get_transformed_for.c
@@ -30,4 +30,13 @@
 void test_driver_tags_get_transformed_for(void)
 {
   // char *driver_tags_get_transformed_for(const char *name, struct TagHead *head);
+
+  {
+    struct TagHead taghead = { 0 };
+    TEST_CHECK(!driver_tags_get_transformed_for(NULL, &taghead));
+  }
+
+  {
+    TEST_CHECK(!driver_tags_get_transformed_for("apple", NULL));
+  }
 }
diff --git a/test/tags/driver_tags_get_with_hidden.c b/test/tags/driver_tags_get_with_hidden.c
index fbddf1d77..06f5b3270 100644
--- a/test/tags/driver_tags_get_with_hidden.c
+++ b/test/tags/driver_tags_get_with_hidden.c
@@ -30,4 +30,8 @@
 void test_driver_tags_get_with_hidden(void)
 {
   // char *driver_tags_get_with_hidden(struct TagHead *head);
+
+  {
+    TEST_CHECK(!driver_tags_get_with_hidden(NULL));
+  }
 }
diff --git a/test/tags/driver_tags_replace.c b/test/tags/driver_tags_replace.c
index 615f01fa0..a47f1f800 100644
--- a/test/tags/driver_tags_replace.c
+++ b/test/tags/driver_tags_replace.c
@@ -30,4 +30,13 @@
 void test_driver_tags_replace(void)
 {
   // bool driver_tags_replace(struct TagHead *head, char *tags);
+
+  {
+    TEST_CHECK(!driver_tags_replace(NULL, "apple"));
+  }
+
+  {
+    struct TagHead taghead = { 0 };
+    TEST_CHECK(driver_tags_replace(&taghead, NULL));
+  }
 }