def test_fake_pings():
"""Another similarly-fragile test.
It generates C++ for pings_test.yaml, comparing it byte-for-byte
with an expected output C++ file `pings_test_output_cpp`.
Expect it to be fragile.
To generate a new expected output file, edit t/c/g/metrics_index.py,
comment out all other ping yamls, and add one for
t/c/g/pytest/pings_test.yaml. Run `mach build` (it'll fail). Copy
objdir/t/c/g/GleanPings.h over pings_test_output_cpp.
(Don't forget to undo your edits to t/c/g/metrics_index.py)
"""
options = {"allow_reserved": False}
input_files = [Path(path.join(path.dirname(__file__), "pings_test.yaml"))]
all_objs = parser.parse_objects(input_files, options)
assert not util.report_validation_errors(all_objs)
assert not lint.lint_metrics(all_objs.value, options)
output_fd = io.StringIO()
cpp.output_cpp(all_objs.value, output_fd, options)
with open(path.join(path.dirname(__file__), "pings_test_output_cpp"), "r") as file:
EXPECTED_CPP = file.read()
assert output_fd.getvalue() == EXPECTED_CPP
def test_all_metric_types():
"""Honestly, this is a pretty bad test.
It generates C++ for a given test metrics.yaml and compares it byte-for-byte
with an expected output C++ file.
Expect it to be fragile.
To generate new expected output files, set `UPDATE_EXPECT=1` when running the test suite:
UPDATE_EXPECT=1 mach test toolkit/components/glean/pytest
"""
options = {"allow_reserved": False}
input_files = [
Path(path.join(path.dirname(__file__), "metrics_test.yaml"))
]
all_objs, options = run_glean_parser.parse_with_options(
input_files, options)
output_fd = io.StringIO()
cpp.output_cpp(all_objs, output_fd, options)
expect(
path.join(path.dirname(__file__), "metrics_test_output_cpp"),
output_fd.getvalue(),
)
def test_all_metric_types():
"""Honestly, this is a pretty bad test.
It generates C++ for a given test metrics.yaml and compares it byte-for-byte
with an expected output C++ file.
Expect it to be fragile.
To generate a new expected output file, copy the test yaml over the one in t/c/g,
run mach build, then copy the C++ output from objdir/t/c/g/.
"""
options = {"allow_reserved": False}
input_files = [
Path(path.join(path.dirname(__file__), "metrics_test.yaml"))
]
all_objs = parser.parse_objects(input_files, options)
assert not util.report_validation_errors(all_objs)
assert not lint.lint_metrics(all_objs.value, options)
output_fd = io.StringIO()
cpp.output_cpp(all_objs.value, output_fd, options)
with open(path.join(path.dirname(__file__), "metrics_test_output_cpp"),
"r") as file:
EXPECTED_CPP = file.read()
assert output_fd.getvalue() == EXPECTED_CPP
def test_fake_pings():
"""Another similarly-fragile test.
It generates C++ for pings_test.yaml, comparing it byte-for-byte
with an expected output C++ file `pings_test_output_cpp`.
Expect it to be fragile.
To generate new expected output files, set `UPDATE_EXPECT=1` when running the test suite:
UPDATE_EXPECT=1 mach test toolkit/components/glean/pytest
"""
options = {"allow_reserved": False}
input_files = [Path(path.join(path.dirname(__file__), "pings_test.yaml"))]
all_objs, options = run_glean_parser.parse_with_options(
input_files, options)
output_fd = io.StringIO()
cpp.output_cpp(all_objs, output_fd, options)
expect(path.join(path.dirname(__file__), "pings_test_output_cpp"),
output_fd.getvalue())
def cpp_metrics(output_fd, _metrics_index, *args):
all_objs, options = parse(args)
cpp.output_cpp(all_objs, output_fd, options)
def cpp_metrics(output_fd, *args):
args = args[DEPS_LEN:]
all_objs, options = parse(args)
cpp.output_cpp(all_objs, output_fd, options)
