Fix dprintf test.

Change-Id: Ied783d545b6a35a70a158249f3957a9d00971627
This commit is contained in:
Christopher Ferris 2014-05-29 12:49:35 -07:00
parent 1a57de713a
commit 9e01ea63a7
1 changed files with 7 additions and 8 deletions

View File

@ -61,16 +61,15 @@ TEST(stdio, dprintf) {
ASSERT_EQ(rc, 6);
lseek(tf.fd, SEEK_SET, 0);
FILE* tfile = fdopen(tf.fd, "r");
ASSERT_TRUE(tfile != NULL);
char buf[6];
int bytes_to_read = 6;
do {
int bytes_read = read(tf.fd, buf, bytes_to_read);
ASSERT_TRUE(bytes_to_read >= 0);
bytes_to_read -= bytes_read;
} while (bytes_to_read > 0);
char buf[7];
ASSERT_EQ(buf, fgets(buf, sizeof(buf), tfile));
ASSERT_STREQ("hello\n", buf);
// Make sure there isn't anything else in the file.
ASSERT_EQ(NULL, fgets(buf, sizeof(buf), tfile));
fclose(tfile);
}
TEST(stdio, getdelim) {