@@ -21,22 +21,29 @@ TEST_CASE ("Testing readBytes(char *buffer, size_t length)", "[Stream-readBytes-
2121 WHEN (" the stream is empty"
2222 {
2323 char buf[32 ] = {0 };
24+ 2425 REQUIRE (mock.readBytes (buf, sizeof (buf)) == 0 );
2526 }
27+ 2628 WHEN (" the stream contains less data then we want to read"
2729 {
28- mock << " some stream content"
2930 char buf[32 ] = {0 };
30- REQUIRE (mock.readBytes (buf, sizeof (buf)) == strlen (" some stream content"
31- REQUIRE (strcmp (buf, " some stream content" 0 );
31+ char const str[] = " some stream content"
32+ mock << str;
33+ 34+ REQUIRE (mock.readBytes (buf, sizeof (buf)) == strlen (str));
35+ REQUIRE (strncmp (buf, str, sizeof (buf)) == 0 );
3236 REQUIRE (mock.readString () == arduino::String (" "
3337 }
34- WHEN (" the stream contains more data then we want to read"
38+ 39+ WHEN (" the stream contains more data then we want to read"
3540 {
36- mock << " some stream content"
3741 char buf[5 ] = {0 };
42+ mock << " some stream content"
43+ char const EXPECTED_STR[] = " some "
44+ 3845 REQUIRE (mock.readBytes (buf, sizeof (buf)) == 5 );
39- REQUIRE (strcmp (buf, " some " 0 );
46+ REQUIRE (strncmp (buf, EXPECTED_STR, sizeof (buf) ) == 0 );
4047 REQUIRE (mock.readString () == arduino::String (" stream content"
4148 }
4249}
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