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| author | Craig Chi <craigchi@google.com> | 2020-08-17 15:33:19 -0700 |
|---|---|---|
| committer | Andrei Vagin <avagin@gmail.com> | 2020-09-11 13:35:25 -0700 |
| commit | 1138c0ec66aa5366b5891dface1c70c294de9001 (patch) | |
| tree | 564df45313b3c4403a059932c8648a18824c9b3b /test/cmd | |
| parent | c7d09207e10ddc3d796422edcc6d26531e6106da (diff) | |
Extend integration test to test sequence of FUSE operation
Original FUSE integration test has limited capabilities. To test more
situations, the new integration test framework introduces a protocol
to communicate between testing thread and the FUSE server. In summary,
this change includes:
1. Remove CompareResult() and break SetExpected() into
SetServerResponse() and GetServerActualRequest(). We no longer set
up an expected request because we want to retrieve the actual FUSE
request made to the FUSE server and check in the testing thread.
2. Declare a serial buffer data structure to save the received requests
and expected responses sequentially. The data structure contains a
cursor to indicate the progress of accessing. This change makes
sequential SetServerResponse() and GetServerActualRequest() possible.
3. Replace 2 single directional pipes with 1 bi-directional socketpair.
A protocol which starts with FuseTestCmd is used between the testing
thread and the FUSE server to provide various functionality.
Fixes #3405
Diffstat (limited to 'test/cmd')
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