test: remove POSIX-specific code

- Replace POSIX-specific code with DPDK equivalents or
conditionally disable it on Windows
- Use NUL on Windows as /dev/null for Unix
- Exclude tests not supported

test: remove POSIX-specific code

- Replace POSIX-specific code with DPDK equivalents or
conditionally disable it on Windows
- Use NUL on Windows as /dev/null for Unix
- Exclude tests not supported on Windows yet
* multi-process
* PMD performance statistics display on signal

Signed-off-by: Jie Zhou <[email protected]>
Signed-off-by: Dmitry Kozlyuk <[email protected]>
Acked-by: Tyler Retzlaff <[email protected]>

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telemetry: support dict of dicts

Add support for dicts of dicts to telemetry library.
Increase the max string size to 128.

Signed-off-by: Declan Doherty <[email protected]>
Signed-off-by: Ra

telemetry: support dict of dicts

Add support for dicts of dicts to telemetry library.
Increase the max string size to 128.

Signed-off-by: Declan Doherty <[email protected]>
Signed-off-by: Radu Nicolau <[email protected]>
Acked-by: Ciara Power <[email protected]>

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test/telemetry: fix socket resource leak

If an error occurred when reading from the socket, the function
returned without closing the socket. This is now fixed to avoid the
resource leak of the sock

test/telemetry: fix socket resource leak

If an error occurred when reading from the socket, the function
returned without closing the socket. This is now fixed to avoid the
resource leak of the sock variable going out of scope.

Coverity issue: 363043
Fixes: bd78cf693ebd ("test/telemetry: add unit tests for data to JSON")

Signed-off-by: Ciara Power <[email protected]>
Acked-by: Kevin Laatz <[email protected]>

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test/telemetry: fix error handling for socket

When the socket connection failed, an error was printed to screen but
the function did not return an error, and continued to try read from the
socket. T

test/telemetry: fix error handling for socket

When the socket connection failed, an error was printed to screen but
the function did not return an error, and continued to try read from the
socket. This is now corrected to close the socket and return -1 when the
connection fails.

Fixes: bd78cf693ebd ("test/telemetry: add unit tests for data to JSON")

Signed-off-by: Ciara Power <[email protected]>
Acked-by: Bruce Richardson <[email protected]>

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test/telemetry: add unit tests for data to JSON

This patch adds tests for verifying telemetry data structures are
converted to JSON as expected. Both flat and recursive data structures
are tested, f

test/telemetry: add unit tests for data to JSON

This patch adds tests for verifying telemetry data structures are
converted to JSON as expected. Both flat and recursive data structures
are tested, for all possible value types.

The app connects to the telemetry socket as a client, and registers one
command with a corresponding callback function. Each time the callback
function is called, it copies a global data variable to the data pointer
passed in by telemetry.
When a test case is run, the test case function builds up the global
data variable with the relevant data types, and the expected json string
output which should be generated from that. The 'test_output()' function
is used to trigger the callback and ensure the actual output matches
that expected.

Signed-off-by: Louise Kilheeney <[email protected]>
Signed-off-by: Ciara Power <[email protected]>
Acked-by: Bruce Richardson <[email protected]>

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