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libsysprof-capture: add metadata frame type

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This will allow sources and aids to discover information about what was
done between capture loading and saving.
This commit is contained in:
Christian Hergert
2019-05-19 21:57:52 -07:00
parent 53a337bf00
commit db9aea95ea
9 changed files with 189 additions and 2 deletions
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47
src/tests/test-capture.c
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@ -607,6 +607,52 @@ test_reader_writer_mark (void)
g_unlink ("mark1.syscap");
}
static void
test_reader_writer_metadata (void)
{
SysprofCaptureWriter *writer;
SysprofCaptureReader *reader;
const SysprofCaptureMetadata *metadata;
SysprofCaptureFrameType type;
GError *error = NULL;
gint r;
writer = sysprof_capture_writer_new ("metadata1.syscap", 0);
#define STR1 "[Something]\nhere=1\n"
#define STR2 "[and]\nthere=2\n"
sysprof_capture_writer_add_metadata (writer, SYSPROF_CAPTURE_CURRENT_TIME, -1, -1, "aid.cpu", STR1, -1);
sysprof_capture_writer_add_metadata (writer, SYSPROF_CAPTURE_CURRENT_TIME, -1, -1, "aid.mem", STR2, strlen (STR2));
g_clear_pointer (&writer, sysprof_capture_writer_unref);
reader = sysprof_capture_reader_new ("metadata1.syscap", &error);
g_assert_no_error (error);
g_assert (reader != NULL);
metadata = sysprof_capture_reader_read_metadata (reader);
g_assert_nonnull (metadata);
g_assert_cmpstr (metadata->id, ==, "aid.cpu");
g_assert_cmpstr (metadata->metadata, ==, STR1);
g_assert_cmpint (metadata->frame.time, >, 0);
g_assert_cmpint (metadata->frame.cpu, ==, -1);
metadata = sysprof_capture_reader_read_metadata (reader);
g_assert_nonnull (metadata);
g_assert_cmpstr (metadata->id, ==, "aid.mem");
g_assert_cmpstr (metadata->metadata, ==, STR2);
g_assert_cmpint (metadata->frame.time, >, 0);
g_assert_cmpint (metadata->frame.cpu, ==, -1);
r = sysprof_capture_reader_peek_type (reader, &type);
g_assert_cmpint (r, ==, FALSE);
g_clear_pointer (&reader, sysprof_capture_reader_unref);
g_unlink ("metadata1.syscap");
}
int
main (int argc,
char *argv[])
@ -617,5 +663,6 @@ main (int argc,
g_test_add_func ("/SysprofCapture/Writer/splice", test_writer_splice);
g_test_add_func ("/SysprofCapture/Reader/splice", test_reader_splice);
g_test_add_func ("/SysprofCapture/ReaderWriter/mark", test_reader_writer_mark);
g_test_add_func ("/SysprofCapture/ReaderWriter/metadata", test_reader_writer_metadata);
return g_test_run ();
}