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43 lines
1.7 KiB
Plaintext
43 lines
1.7 KiB
Plaintext
# Pipeline with 2 branches, the first one write random data into a file in $(growing_file_location).
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# That branch is synchronized on the test clock that we drive in the scenario.
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# The second branch reads it with giosrc and does some tests like waiting for the
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# `done-waiting-signal` signals on the source etc...
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#
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# The whole dataflow is checked and we ensure that the exact same buffer content
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# is read from the giosrc.
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set-globals, growing_file_location="$(logsdir)/$(test_name)-growing.rand"
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meta,
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seek=false,
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handles-states=false,
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args = {
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"fakesrc num-buffers=30 datarate=30 filltype=pattern-span sizetype=fixed filltype=random format=time ! filesink sync=true location=$(growing_file_location) name=filesink buffer-mode=unbuffered \
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giosrc name=giosrc is-growing=true location=file://$(growing_file_location) ! fakesink name=growing-file-sink async=false" \
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},
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configs = {
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"$(validateflow), pad=filesink:sink, record-buffers=true, ignored-fields=\"stream-start={stream-id,group-id,stream}\", buffers-checksum=as-id",
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"$(validateflow), pad=growing-file-sink:sink, record-buffers=true, ignored-fields=\"stream-start={stream-id,group-id,stream}\", buffers-checksum=as-id",
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}
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crank-clock, repeat=5
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wait, on-clock=true
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wait, signal-name=waiting-data, target-element-name=giosrc
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checkpoint
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crank-clock, repeat=5
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wait, on-clock=true
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wait, signal-name=waiting-data, target-element-name=giosrc
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wait, signal-name=done-waiting-data, target-element-name=giosrc, non-blocking=true
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crank-clock, repeat=21
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checkpoint
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wait, signal-name=waiting-data, target-element-name=giosrc
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checkpoint
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# Make sure EOS is outputted now, the scenario will automatically quit on EOS
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set-properties, giosrc::is_growing=false
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