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| author | Wouter Klouwen <wouter.klouwen@youview.com> | 2019-02-02 09:06:36 (GMT) |
|---|---|---|
| committer | Wouter Klouwen <wouter.klouwen@youview.com> | 2020-03-07 13:36:27 (GMT) |
| commit | 9aa4640792bd99b232abfe826b0cb0ae72f6644a (patch) | |
| tree | 6d576cb085d48a0073ddc09036a7e1a2b95df2d6 /Tests/RunCMake/CommandLine | |
| parent | 8f122b45570e8357886df115d78007c4ea437daa (diff) | |
| download | CMake-9aa4640792bd99b232abfe826b0cb0ae72f6644a.zip CMake-9aa4640792bd99b232abfe826b0cb0ae72f6644a.tar.gz CMake-9aa4640792bd99b232abfe826b0cb0ae72f6644a.tar.bz2 | |
cmake: add command line options to output script profiling data
For users of CMake who want to optimize their scripts if they take a
while to run, this commit adds the ability to output profiling data.
To enable this output, it adds the two command line parameters
to select the output path and format.
This commit adds the first profiling format of type ``google-trace``,
which is the output is a JSON file containing Duration events as per the
Google Trace Format specification:
https://docs.google.com/document/d/1CvAClvFfyA5R-
PhYUmn5OOQtYMH4h6I0nSsKchNAySU/preview#
Diffstat (limited to 'Tests/RunCMake/CommandLine')
11 files changed, 49 insertions, 0 deletions
diff --git a/Tests/RunCMake/CommandLine/ProfilingTest-check.cmake b/Tests/RunCMake/CommandLine/ProfilingTest-check.cmake new file mode 100644 index 0000000..19ece86 --- /dev/null +++ b/Tests/RunCMake/CommandLine/ProfilingTest-check.cmake @@ -0,0 +1,18 @@ +if (NOT EXISTS ${ProfilingTestOutput}) + set(RunCMake_TEST_FAILED "Expected ${ProfilingTestOutput} to exists") +endif() + +file(READ "${ProfilingTestOutput}" JSON_HEADER LIMIT 2) +if (NOT JSON_HEADER MATCHES "^\\[{") + set(RunCMake_TEST_FAILED "Expected valid JSON start") + return() +endif() + +file(SIZE "${ProfilingTestOutput}" OUTPUT_SIZE) +math(EXPR END_OFFSET "${OUTPUT_SIZE} -2 ") + +file(READ "${ProfilingTestOutput}" JSON_TRAILER OFFSET ${END_OFFSET}) +if (NOT JSON_TRAILER MATCHES "^}]$") + set(RunCMake_TEST_FAILED "Expected valid JSON end") + return() +endif() diff --git a/Tests/RunCMake/CommandLine/ProfilingTest.cmake b/Tests/RunCMake/CommandLine/ProfilingTest.cmake new file mode 100644 index 0000000..837f4bf --- /dev/null +++ b/Tests/RunCMake/CommandLine/ProfilingTest.cmake @@ -0,0 +1 @@ +# This file is intentionally left blank diff --git a/Tests/RunCMake/CommandLine/RunCMakeTest.cmake b/Tests/RunCMake/CommandLine/RunCMakeTest.cmake index 087ef21..41f13db 100644 --- a/Tests/RunCMake/CommandLine/RunCMakeTest.cmake +++ b/Tests/RunCMake/CommandLine/RunCMakeTest.cmake @@ -697,3 +697,25 @@ function(run_llvm_rc) unset(LLVMRC_RESULT) endfunction() run_llvm_rc() + +set(RunCMake_TEST_OPTIONS --profiling-output=/no/such/file.txt --profiling-format=google-trace) +run_cmake(profiling-all-params) +unset(RunCMake_TEST_OPTIONS) + +set(RunCMake_TEST_OPTIONS --profiling-output=/no/such/file.txt --profiling-format=invalid-format) +run_cmake(profiling-invalid-format) +unset(RunCMake_TEST_OPTIONS) + +set(RunCMake_TEST_OPTIONS --profiling-output=/no/such/file.txt) +run_cmake(profiling-missing-format) +unset(RunCMake_TEST_OPTIONS) + +set(RunCMake_TEST_OPTIONS --profiling-format=google-trace) +run_cmake(profiling-missing-output) +unset(RunCMake_TEST_OPTIONS) + +set(RunCMake_TEST_BINARY_DIR "${RunCMake_BINARY_DIR}/profiling-test") +set(ProfilingTestOutput ${RunCMake_TEST_BINARY_DIR}/output.json) +set(RunCMake_TEST_OPTIONS --profiling-format=google-trace --profiling-output=${ProfilingTestOutput}) +run_cmake(ProfilingTest) +unset(RunCMake_TEST_OPTIONS) diff --git a/Tests/RunCMake/CommandLine/profiling-all-params-result.txt b/Tests/RunCMake/CommandLine/profiling-all-params-result.txt new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/Tests/RunCMake/CommandLine/profiling-all-params-result.txt @@ -0,0 +1 @@ +1 diff --git a/Tests/RunCMake/CommandLine/profiling-all-params-stderr.txt b/Tests/RunCMake/CommandLine/profiling-all-params-stderr.txt new file mode 100644 index 0000000..6b5c373 --- /dev/null +++ b/Tests/RunCMake/CommandLine/profiling-all-params-stderr.txt @@ -0,0 +1 @@ +^.*Could not start profiling: Unable to open: /no/such/file.txt$ diff --git a/Tests/RunCMake/CommandLine/profiling-invalid-format-result.txt b/Tests/RunCMake/CommandLine/profiling-invalid-format-result.txt new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/Tests/RunCMake/CommandLine/profiling-invalid-format-result.txt @@ -0,0 +1 @@ +1 diff --git a/Tests/RunCMake/CommandLine/profiling-invalid-format-stderr.txt b/Tests/RunCMake/CommandLine/profiling-invalid-format-stderr.txt new file mode 100644 index 0000000..459bc3a --- /dev/null +++ b/Tests/RunCMake/CommandLine/profiling-invalid-format-stderr.txt @@ -0,0 +1 @@ +^.*Invalid format specified for --profiling-format$ diff --git a/Tests/RunCMake/CommandLine/profiling-missing-format-result.txt b/Tests/RunCMake/CommandLine/profiling-missing-format-result.txt new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/Tests/RunCMake/CommandLine/profiling-missing-format-result.txt @@ -0,0 +1 @@ +1 diff --git a/Tests/RunCMake/CommandLine/profiling-missing-format-stderr.txt b/Tests/RunCMake/CommandLine/profiling-missing-format-stderr.txt new file mode 100644 index 0000000..459bc3a --- /dev/null +++ b/Tests/RunCMake/CommandLine/profiling-missing-format-stderr.txt @@ -0,0 +1 @@ +^.*Invalid format specified for --profiling-format$ diff --git a/Tests/RunCMake/CommandLine/profiling-missing-output-result.txt b/Tests/RunCMake/CommandLine/profiling-missing-output-result.txt new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/Tests/RunCMake/CommandLine/profiling-missing-output-result.txt @@ -0,0 +1 @@ +1 diff --git a/Tests/RunCMake/CommandLine/profiling-missing-output-stderr.txt b/Tests/RunCMake/CommandLine/profiling-missing-output-stderr.txt new file mode 100644 index 0000000..9ab0c8f --- /dev/null +++ b/Tests/RunCMake/CommandLine/profiling-missing-output-stderr.txt @@ -0,0 +1 @@ +^.*--profiling-format specified but no --profiling-output!$ |