Add a test for getdelim(3) on a directory.
Apparently uClibc has a bug here. We don't, but let's keep it that way.
Bug: http://landley.net/notes.html#21-03-2015
Change-Id: If406df963db9bee47921d7a1c116ebcab08d96bf
diff --git a/tests/stdio_test.cpp b/tests/stdio_test.cpp
index 2ecfc60..62677cd 100644
--- a/tests/stdio_test.cpp
+++ b/tests/stdio_test.cpp
@@ -151,6 +151,15 @@
fclose(fp);
}
+TEST(stdio, getdelim_directory) {
+ FILE* fp = fopen("/proc", "r");
+ ASSERT_TRUE(fp != NULL);
+ char* word_read;
+ size_t allocated_length;
+ ASSERT_EQ(-1, getdelim(&word_read, &allocated_length, ' ', fp));
+ fclose(fp);
+}
+
TEST(stdio, getline) {
FILE* fp = tmpfile();
ASSERT_TRUE(fp != NULL);
