run.json
Summary [edit section]
The run.json file has data about a particular test run. It has information about the test, including the results for the test.The format of portions of this file was inspired by the KernelCI API. See https://api.kernelci.org/schema-test-case.html
The results are included in an array of test_set objects, which can contain arrays of test_case objects, which themselves may contain measurement objects.
field details [edit section]
- duration - the amount of time, in milliseconds, that the test took to execute
- if the test included a build, this time is included in this number
- metadata - various fields that are specific to Fuego
- attachments - a list of the files that are available for this test - usually logs and such
- board - the board the test was executed on
- build_number - the Jenkins build number
- compiled_on - indicates the location where the test was compiled
- fuego_core_version - version of the fuego core system
- fuego_version - version of the fuego container system
- host_name - the host. If not configured, it may be 'local_host'
- job_name - the Jenkins job name for this test run
- keep_log - indicates whether the log is kept (???)
- kernel_version - the version of the kernel running on the board
- reboot - indicates whether a reboot was requested for this test run
- rebuild - indicates whether it was requested to rebuild the source for this run
- start_time - time when this test run was started (in seconds since Jan 1, 1970)
- target_postcleanup - indicates whether cleanup of test materials on the board was requested for after test execution
- target_precleanup - indicates whether cleanup of test materials on the board was requested for before test execution
- test_plan - test plan being executed for this test run. May be 'None' if test was not executed in the context of a larger plan
- test_spec - test spec used for this run
- testsuite_version - version of the source program used for this run
- FIXTHIS - testsuite_version is not calculated properly yet
- timestamp - time when this test run was started (in ISO 8601 format)
- toolchain - the toolchains (or PLATFORM) used to build the test program
- workspace - a directory on the host where test materials were extracted and built, for this test.
- This is the parent directory used, and not the specific directory used for this test.
- name - the name of the test
- status - the test result as a string. This can be one of:
- PASS
- FAIL
- ERROR
- SKIP
- test_sets - list of test_set objects, containing test results
- test_cases - list of test_case objects, containing test results
- each test_case object has:
- name - the test case name
- status - the result for that test case
- each test_case object has:
- measurements - list of measurement objects, containing test results
- for each measurement, the following attributes may be present:
- name - the measure name
- status - the pass/fail result for that test case
- measure - the numeric result for that test case
- for each measurement, the following attributes may be present:
Examples [edit section]
Here are some sample run.json files, from Fuego 1.2
Functional test results [edit section]
This was generated using 'ftc run-test -b docker -t Functional.hello_world'This example only has a single test_case.
{
"duration_ms": 1245,
"metadata": {
"attachments": [
{
"name": "devlog",
"path": "devlog.txt"
},
{
"name": "devlog",
"path": "devlog.txt"
},
{
"name": "syslog.before",
"path": "syslog.before.txt"
},
{
"name": "syslog.after",
"path": "syslog.after.txt"
},
{
"name": "testlog",
"path": "testlog.txt"
},
{
"name": "consolelog",
"path": "consolelog.txt"
},
{
"name": "test_spec",
"path": "spec.json"
}
],
"board": "docker",
"build_number": "3",
"compiled_on": "docker",
"fuego_core_version": "v1.1-805adb0",
"fuego_version": "v1.1-5ad677b",
"host_name": "fake_host",
"job_name": "docker.default.Functional.hello_world",
"keep_log": true,
"kernel_version": "3.19.0-47-generic",
"reboot": "false",
"rebuild": "false",
"start_time": "1509662455755",
"target_postcleanup": true,
"target_precleanup": "true",
"test_plan": "None",
"test_spec": "default",
"testsuite_version": "v1.1-805adb0",
"timestamp": "2017-11-02T22:40:55+0000",
"toolchain": "x86_64",
"workspace": "/fuego-rw/buildzone"
},
"name": "Functional.hello_world",
"schema_version": "1.0",
"status": "PASS",
"test_sets": [
{
"name": "default",
"status": "PASS",
"test_cases": [
{
"name": "hello_world",
"status": "PASS"
}
]
}
]
}
Benchmark results [edit section]
Here is the run.json file for a run of the test 'Benchmark.netperf' on the board 'ren1' (which is a Renesas board in my lab).
{
"duration_ms": 33915,
"metadata": {
"attachments": [
{
"name": "devlog",
"path": "devlog.txt"
},
{
"name": "devlog",
"path": "devlog.txt"
},
{
"name": "syslog.before",
"path": "syslog.before.txt"
},
{
"name": "syslog.after",
"path": "syslog.after.txt"
},
{
"name": "testlog",
"path": "testlog.txt"
},
{
"name": "consolelog",
"path": "consolelog.txt"
},
{
"name": "test_spec",
"path": "spec.json"
}
],
"board": "ren1",
"build_number": "3",
"compiled_on": "docker",
"fuego_core_version": "v1.2.0",
"fuego_version": "v1.2.0",
"host_name": "local_host",
"job_name": "ren1.default.Benchmark.netperf",
"keep_log": true,
"kernel_version": "4.9.0-yocto-standard",
"reboot": "false",
"rebuild": "false",
"start_time": "1509669904085",
"target_postcleanup": true,
"target_precleanup": "true",
"test_plan": "None",
"test_spec": "default",
"testsuite_version": "v1.1-805adb0",
"timestamp": "2017-11-03T00:45:04+0000",
"toolchain": "poky-aarch64",
"workspace": "/fuego-rw/buildzone"
},
"name": "Benchmark.netperf",
"schema_version": "1.0",
"status": "PASS",
"test_sets": [
{
"name": "default",
"status": "PASS",
"test_cases": [
{
"measurements": [
{
"measure": 928.51,
"name": "net",
"status": "PASS"
},
{
"measure": 59.43,
"name": "cpu",
"status": "PASS"
}
],
"name": "MIGRATED_TCP_STREAM",
"status": "PASS"
},
{
"measurements": [
{
"measure": 934.1,
"name": "net",
"status": "PASS"
},
{
"measure": 56.61,
"name": "cpu",
"status": "PASS"
}
],
"name": "MIGRATED_TCP_MAERTS",
"status": "PASS"
}
]
}
]
}
Ideas [edit section]
Some changes to the fields might be useful:- We don't have anything that records the 'cause', from Jenkins
- this is supposed to indicate what triggered the test
- the Jenkins strings are somewhat indecipherable:
- Here is a Jenkins cause: <hudson.model.Cause_-UserIdCause/><int>1</int>
- it might be worthwhile to add some fields from the board or target:
- architecture
- transport - not sure about this one
- distrib
- file system
- if we add monitors or side-processes (stressors), it would be good to add information about those as well