test: modernize test-dirent-util

Follow-up for 6a57d86bf9d7f8d6f5d339f57665dfb2e1d191c5

diff --git a/src/test/test-dirent-util.c b/src/test/test-dirent-util.c
index 5d4886241da0b40faf91bf38f4b555ebebbb5ec7..420ccd108dd2a1bc0e5469e99681ef3cd1ab9c15 100644 (file)
--- a/src/test/test-dirent-util.c
+++ b/src/test/test-dirent-util.c
@@ -74,28 +74,28 @@ TEST (test_dirent_is_file) {
         }
 
         rewinddir(dir);
-        while ((de_reg = readdir_ensure_type(dir)) != NULL)
-                if (strcmp(de_reg->d_name, "test.txt") == 0)
+        while ((de_reg = readdir_ensure_type(dir)))
+                if (streq(de_reg->d_name, "test.txt"))
                         break;
 
         rewinddir(dir);
-        while ((de_lnk = readdir_ensure_type(dir)) != NULL)
-                if (strcmp(de_lnk->d_name, "test_link") == 0)
+        while ((de_lnk = readdir_ensure_type(dir)))
+                if (streq(de_lnk->d_name, "test_link"))
                         break;
 
         rewinddir(dir);
-        while ((de_dot = readdir_ensure_type(dir)) != NULL)
-                if (strcmp(de_dot->d_name, ".hidden_file") == 0)
+        while ((de_dot = readdir_ensure_type(dir)))
+                if (streq(de_dot->d_name, ".hidden_file"))
                         break;
 
         rewinddir(dir);
-        while ((de_bak = readdir(dir)) != NULL)
-                if (strcmp(de_bak->d_name, "test.bak") == 0)
+        while ((de_bak = readdir(dir)))
+                if (streq(de_bak->d_name, "test.bak"))
                         break;
 
         rewinddir(dir);
-        while ((de_tilda = readdir(dir)) != NULL)
-                if (strcmp(de_tilda->d_name, "test~") == 0)
+        while ((de_tilda = readdir(dir)))
+                if (streq(de_tilda->d_name, "test~"))
                         break;
 
         /* Test when d_type is DT_REG, DT_LNK, or DT_UNKNOWN */
@@ -154,29 +154,29 @@ TEST (test_dirent_is_file_with_suffix) {
         }
 
         rewinddir(dir);
-        while ((de_reg = readdir_ensure_type(dir)) != NULL)
-                if (strcmp(de_reg->d_name, "test.txt") == 0)
+        while ((de_reg = readdir_ensure_type(dir)))
+                if (streq(de_reg->d_name, "test.txt"))
                         break;
 
         rewinddir(dir);
-        while ((de_lnk = readdir_ensure_type(dir)) != NULL)
-                if (strcmp(de_lnk->d_name, "test_link") == 0)
+        while ((de_lnk = readdir_ensure_type(dir)))
+                if (streq(de_lnk->d_name, "test_link"))
                         break;
 
         rewinddir(dir);
-        while ((de_dot = readdir_ensure_type(dir)) != NULL)
-                if (strcmp(de_dot->d_name, ".hidden_file") == 0)
+        while ((de_dot = readdir_ensure_type(dir)))
+                if (streq(de_dot->d_name, ".hidden_file"))
                         break;
 
         rewinddir(dir);
-        while ((de_dotdot = readdir(dir)) != NULL)
-                if (strcmp(de_dotdot->d_name, "..dotdot") == 0)
+        while ((de_dotdot = readdir(dir)))
+                if (streq(de_dotdot->d_name, "..dotdot"))
                         break;
 
         if (chr) {
                 rewinddir(dir);
-                while ((de_chr = readdir(dir)) != NULL)
-                        if (strcmp(de_chr->d_name, "test_chr") == 0)
+                while ((de_chr = readdir(dir)))
+                        if (streq(de_chr->d_name, "test_chr"))
                                 break;
 
                 /* Test when d_type is not DT_REG, DT_LNK, or DT_UNKNOWN */