def test_subgen(self):
output = self.from_build_dir("out")
sub_output = self.from_build_dir("sub", "out")
build_ninja = config.BUILD_FILENAME
sub_build_ninja = os.path.join("sub", config.BUILD_FILENAME)
fs = self.create_fs_tree({
build_ninja: \
textwrap.dedent("""\
subninja sub/build.ninja
rule echo
command = echo foo > $out
build {output}: echo
rule cp
command = cp $in $out
build build.ninja: cp || sub/build.ninja
""".format(output=output,
manifest=os.path.join(self.tmpdir, "sub",
self.MANIFEST_FILENAME),
build_dir=self.build_dir())),
sub_build_ninja:
textwrap.dedent("""\
rule echo
command = echo foo > $out
build {sub_output}: echo
rule cp
command = cp $in $out
build sub/build.ninja: cp
""".format(sub_output=sub_output)),
})
outputs = _get_all_ninja_outputs(self.tmpdir)
self.assertCountEqual(outputs,
list(map(lambda x: os.path.join(self.tmpdir, x),
(output,
sub_output,
build_ninja,
sub_build_ninja))))
### Test with top_build_dir
outputs = _get_all_ninja_outputs(os.path.join(self.tmpdir, "sub"),
top_build_dir=self.tmpdir)
self.assertCountEqual(outputs,
list(map(lambda x: os.path.join(self.tmpdir, x),
(sub_output,
sub_build_ninja))))
def test_error(self):
with self.assertRaisesRegex(RuntimeError, r"ninja: error: loading"):
_get_all_ninja_outputs(self.tmpdir)
