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Diffstat (limited to '')
-rwxr-xr-x | taskcluster/docker/diffoscope/report_error | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/taskcluster/docker/diffoscope/report_error b/taskcluster/docker/diffoscope/report_error new file mode 100755 index 0000000000..9074e33cae --- /dev/null +++ b/taskcluster/docker/diffoscope/report_error @@ -0,0 +1,36 @@ +#!/usr/bin/env python3 + +import sys +stem = sys.argv[1] + +# We "parse" the diff output, so we look at the lines that contain a "tee", like: +# ├── +++ b/firefox +# │ ├── +++ b/firefox/libxul.so +# │ │ ├── readelf --wide --notes {} +# We ignore lines like the last one, to only report file names. And we ignore +# lines for directories such as the first one. +TEE = "├── " +VERTICAL_LINE = "│" +paths = set() +with open(f"{stem}.txt") as fh: + for l in fh: + l = l.rstrip() + before, tee, after = l.partition(TEE) + if not tee: + continue + before = before.split() + assert all(x == VERTICAL_LINE for x in before) + depth = len(before) + _, plus, after = after.partition("+++ ") + if not plus: + continue + _, b, full_path = after.partition("b/") + assert b == "b/" + parent_path = "/".join(full_path.split("/")[:-1]) + if parent_path in paths: + paths.remove(parent_path) + if full_path: + paths.add(full_path) + +for p in sorted(paths): + print(f"TEST-UNEXPECTED-FAIL | {p} differs. See the {stem}.html or {stem}.txt artifact") |