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gtestutils: add g_assert_cmpmem()

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Add a test macro to compare two buffers (which are not already known
to be the same length) for equality.

https://bugzilla.gnome.org/show_bug.cgi?id=754283
This commit is contained in:
Dan Winship
2014-12-03 05:57:29 -05:00
parent 367f36d630
commit 9f2e3f6b72
17 changed files with 120 additions and 103 deletions
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10
gio/tests/readwrite.c
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@@ -46,9 +46,7 @@ verify_iostream (GFileIOStream *file_iostream)
res = g_input_stream_read_all (in, buffer, 20, &n_bytes, NULL, NULL);
g_assert (res);
g_assert_cmpint ((int)n_bytes, ==, 20);
g_assert (memcmp (buffer, original_data, 20) == 0);
g_assert_cmpmem (buffer, n_bytes, original_data, 20);
verify_pos (iostream, 20);
@@ -60,8 +58,7 @@ verify_iostream (GFileIOStream *file_iostream)
res = g_input_stream_read_all (in, buffer, 20, &n_bytes, NULL, NULL);
g_assert (res);
g_assert_cmpint ((int)n_bytes, ==, 10);
g_assert (memcmp (buffer, original_data + strlen (original_data) - 10, 10) == 0);
g_assert_cmpmem (buffer, n_bytes, original_data + strlen (original_data) - 10, 10);
verify_pos (iostream, strlen (original_data));
@@ -118,8 +115,7 @@ verify_iostream (GFileIOStream *file_iostream)
res = g_input_stream_read_all (in, buffer, 15, &n_bytes, NULL, NULL);
g_assert (res);
g_assert_cmpint ((int)n_bytes, ==, 15);
g_assert (memcmp (buffer, modified_data, 15) == 0);
g_assert_cmpmem (buffer, n_bytes, modified_data, 15);
error = NULL;
res = g_output_stream_write_all (out, new_data, strlen (new_data),