From: Richard Russon <rich@flatcap.org>
Date: Mon, 29 Apr 2019 13:46:56 +0000 (+0100)
Subject: test: add url tests for degenerate cases
X-Git-Tag: 2019-10-25~233^2~27
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=37ac72fa737d61763ff828ec756a0a7199035578;p=neomutt

test: add url tests for degenerate cases
---

diff --git a/test/url/url_check_scheme.c b/test/url/url_check_scheme.c
index 62324b442..2795ec95f 100644
--- a/test/url/url_check_scheme.c
+++ b/test/url/url_check_scheme.c
@@ -30,4 +30,8 @@
 void test_url_check_scheme(void)
 {
   // enum UrlScheme url_check_scheme(const char *s);
+
+  {
+    TEST_CHECK(url_check_scheme(NULL) == 0);
+  }
 }
diff --git a/test/url/url_free.c b/test/url/url_free.c
index 0289d63fb..a5c4ac029 100644
--- a/test/url/url_free.c
+++ b/test/url/url_free.c
@@ -30,4 +30,15 @@
 void test_url_free(void)
 {
   // void url_free(struct Url **u);
+
+  {
+    url_free(NULL);
+    TEST_CHECK_(1, "url_free(NULL)");
+  }
+
+  {
+    struct Url *url = NULL;
+    url_free(&url);
+    TEST_CHECK_(1, "url_free(&url)");
+  }
 }
diff --git a/test/url/url_parse.c b/test/url/url_parse.c
index d50cdab05..e1d323598 100644
--- a/test/url/url_parse.c
+++ b/test/url/url_parse.c
@@ -30,4 +30,8 @@
 void test_url_parse(void)
 {
   // struct Url *url_parse(const char *src);
+
+  {
+    TEST_CHECK(!url_parse(NULL));
+  }
 }
diff --git a/test/url/url_pct_decode.c b/test/url/url_pct_decode.c
index 7a9f448f1..12734de0a 100644
--- a/test/url/url_pct_decode.c
+++ b/test/url/url_pct_decode.c
@@ -30,4 +30,8 @@
 void test_url_pct_decode(void)
 {
   // int url_pct_decode(char *s);
+
+  {
+    TEST_CHECK(url_pct_decode(NULL) != 0);
+  }
 }
diff --git a/test/url/url_pct_encode.c b/test/url/url_pct_encode.c
index a932a69aa..955d67c64 100644
--- a/test/url/url_pct_encode.c
+++ b/test/url/url_pct_encode.c
@@ -30,4 +30,15 @@
 void test_url_pct_encode(void)
 {
   // void url_pct_encode(char *buf, size_t buflen, const char *src);
+
+  {
+    url_pct_encode(NULL, 10, "apple");
+    TEST_CHECK_(1, "url_pct_encode(NULL, 10, \"apple\")");
+  }
+
+  {
+    char buf[32] = { 0 };
+    url_pct_encode(buf, sizeof(buf), NULL);
+    TEST_CHECK_(1, "url_pct_encode(&buf, sizeof(buf), NULL)");
+  }
 }
diff --git a/test/url/url_tobuffer.c b/test/url/url_tobuffer.c
index 6014be7d9..17ffbab92 100644
--- a/test/url/url_tobuffer.c
+++ b/test/url/url_tobuffer.c
@@ -30,4 +30,14 @@
 void test_url_tobuffer(void)
 {
   // int url_tobuffer(struct Url *u, struct Buffer *buf, int flags);
+
+  {
+    struct Buffer buf = { 0 };
+    TEST_CHECK(url_tobuffer(NULL, &buf, 0) != 0);
+  }
+
+  {
+    struct Url url = { 0 };
+    TEST_CHECK(url_tobuffer(&url, NULL, 0) != 0);
+  }
 }
diff --git a/test/url/url_tostring.c b/test/url/url_tostring.c
index 305f66430..304e0f63c 100644
--- a/test/url/url_tostring.c
+++ b/test/url/url_tostring.c
@@ -30,4 +30,14 @@
 void test_url_tostring(void)
 {
   // int url_tostring(struct Url *u, char *dest, size_t len, int flags);
+
+  {
+    char buf[32] = { 0 };
+    TEST_CHECK(url_tostring(NULL, buf, sizeof(buf), 0) != 0);
+  }
+
+  {
+    struct Url url = { 0 };
+    TEST_CHECK(url_tostring(&url, NULL, 10, 0) != 0);
+  }
 }