sapling/eden/scm/tests/test-automv-t.py
John Reese f42333f17c Apply pyfmt to fbcode/eden
Summary:
Formats a subset of opted-in Python files in fbsource.
Black formatting was applied first, which is guaranteed
safe as the AST will not have changed during formatting.
Pyfmt was then run, which also includes import sorting.
The changes from isort were manually reviewed, and
some potentially dangerous changes were reverted,
and the  directive was added to those
files. A final run of pyfmt shows no more changes to
be applied.

Reviewed By: zertosh

Differential Revision: D24101830

fbshipit-source-id: 0f2616873117a821dbc6cfb6d8e4f64f4420312b
2020-10-04 04:51:00 -07:00

304 lines
7.5 KiB
Python

# Copyright (c) Facebook, Inc. and its affiliates.
# Copyright (c) Mercurial Contributors.
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.
from __future__ import absolute_import
from testutil.dott import feature, sh, testtmp # noqa: F401
# Tests for the automv extension; detect moved files at commit time.
sh % "cat" << r"""
[extensions]
automv=
rebase=
""" >> "$HGRCPATH"
# Setup repo
sh % "hg init repo"
sh % "cd repo"
# Test automv command for commit
sh % "printf 'foo\\nbar\\nbaz\\n'" > "a.txt"
sh % "hg add a.txt"
sh % "hg commit -m 'init repo with a'"
# mv/rm/add
sh % "mv a.txt b.txt"
sh % "hg rm a.txt"
sh % "hg add b.txt"
sh % "hg status -C" == r"""
A b.txt
R a.txt"""
sh % "hg commit -m msg" == "detected move of 1 files"
sh % "hg status --change . -C" == r"""
A b.txt
a.txt
R a.txt"""
sh % "hg up -r 0" == "1 files updated, 0 files merged, 1 files removed, 0 files unresolved"
# mv/rm/add/modif
sh % "mv a.txt b.txt"
sh % "hg rm a.txt"
sh % "hg add b.txt"
sh % "printf '\\n'" >> "b.txt"
sh % "hg status -C" == r"""
A b.txt
R a.txt"""
sh % "hg commit -m msg" == "detected move of 1 files"
sh % "hg status --change . -C" == r"""
A b.txt
a.txt
R a.txt"""
sh % "hg up -r 0" == "1 files updated, 0 files merged, 1 files removed, 0 files unresolved"
# mv/rm/add/modif
sh % "mv a.txt b.txt"
sh % "hg rm a.txt"
sh % "hg add b.txt"
sh % "printf '\\nfoo\\n'" >> "b.txt"
sh % "hg status -C" == r"""
A b.txt
R a.txt"""
sh % "hg commit -m msg"
sh % "hg status --change . -C" == r"""
A b.txt
R a.txt"""
sh % "hg up -r 0" == "1 files updated, 0 files merged, 1 files removed, 0 files unresolved"
# mv/rm/add/modif/changethreshold
sh % "mv a.txt b.txt"
sh % "hg rm a.txt"
sh % "hg add b.txt"
sh % "printf '\\nfoo\\n'" >> "b.txt"
sh % "hg status -C" == r"""
A b.txt
R a.txt"""
sh % "hg commit --config 'automv.similarity=60' -m msg" == "detected move of 1 files"
sh % "hg status --change . -C" == r"""
A b.txt
a.txt
R a.txt"""
sh % "hg up -r 0" == "1 files updated, 0 files merged, 1 files removed, 0 files unresolved"
# mv
sh % "mv a.txt b.txt"
sh % "hg status -C" == r"""
! a.txt
? b.txt"""
sh % "hg commit -m msg" == r"""
nothing changed (1 missing files, see 'hg status')
[1]"""
sh % "hg status -C" == r"""
! a.txt
? b.txt"""
sh % "hg revert -aqC"
sh % "rm b.txt"
# mv/rm/add/notincommitfiles
sh % "mv a.txt b.txt"
sh % "hg rm a.txt"
sh % "hg add b.txt"
sh % "echo bar" > "c.txt"
sh % "hg add c.txt"
sh % "hg status -C" == r"""
A b.txt
A c.txt
R a.txt"""
sh % "hg commit c.txt -m msg"
sh % "hg status --change . -C" == "A c.txt"
sh % "hg status -C" == r"""
A b.txt
R a.txt"""
sh % "hg up -r 0" == "0 files updated, 0 files merged, 1 files removed, 0 files unresolved"
sh % "hg rm a.txt"
sh % "echo bar" > "c.txt"
sh % "hg add c.txt"
sh % "hg commit -m msg" == "detected move of 1 files"
sh % "hg status --change . -C" == r"""
A b.txt
a.txt
A c.txt
R a.txt"""
sh % "hg up -r 0" == "1 files updated, 0 files merged, 2 files removed, 0 files unresolved"
# mv/rm/add/--no-automv
sh % "mv a.txt b.txt"
sh % "hg rm a.txt"
sh % "hg add b.txt"
sh % "hg status -C" == r"""
A b.txt
R a.txt"""
sh % "hg commit --no-automv -m msg"
sh % "hg status --change . -C" == r"""
A b.txt
R a.txt"""
sh % "hg up -r 0" == "1 files updated, 0 files merged, 1 files removed, 0 files unresolved"
# Test automv command for commit --amend
# mv/rm/add
sh % "echo c" > "c.txt"
sh % "hg add c.txt"
sh % "hg commit -m 'revision to amend to'"
sh % "mv a.txt b.txt"
sh % "hg rm a.txt"
sh % "hg add b.txt"
sh % "hg status -C" == r"""
A b.txt
R a.txt"""
sh % "hg commit --amend -m amended" == "detected move of 1 files"
sh % "hg status --change . -C" == r"""
A b.txt
a.txt
A c.txt
R a.txt"""
sh % "hg up -r 0" == "1 files updated, 0 files merged, 2 files removed, 0 files unresolved"
# mv/rm/add/modif
sh % "echo c" > "c.txt"
sh % "hg add c.txt"
sh % "hg commit -m 'revision to amend to'"
sh % "mv a.txt b.txt"
sh % "hg rm a.txt"
sh % "hg add b.txt"
sh % "printf '\\n'" >> "b.txt"
sh % "hg status -C" == r"""
A b.txt
R a.txt"""
sh % "hg commit --amend -m amended" == "detected move of 1 files"
sh % "hg status --change . -C" == r"""
A b.txt
a.txt
A c.txt
R a.txt"""
sh % "hg up -r 0" == "1 files updated, 0 files merged, 2 files removed, 0 files unresolved"
# mv/rm/add/modif
sh % "echo c" > "c.txt"
sh % "hg add c.txt"
sh % "hg commit -m 'revision to amend to'"
sh % "mv a.txt b.txt"
sh % "hg rm a.txt"
sh % "hg add b.txt"
sh % "printf '\\nfoo\\n'" >> "b.txt"
sh % "hg status -C" == r"""
A b.txt
R a.txt"""
sh % "hg commit --amend -m amended"
sh % "hg status --change . -C" == r"""
A b.txt
A c.txt
R a.txt"""
sh % "hg up -r 0" == "1 files updated, 0 files merged, 2 files removed, 0 files unresolved"
# mv/rm/add/modif/changethreshold
sh % "echo c" > "c.txt"
sh % "hg add c.txt"
sh % "hg commit -m 'revision to amend to'"
sh % "mv a.txt b.txt"
sh % "hg rm a.txt"
sh % "hg add b.txt"
sh % "printf '\\nfoo\\n'" >> "b.txt"
sh % "hg status -C" == r"""
A b.txt
R a.txt"""
sh % "hg commit --amend --config 'automv.similarity=60' -m amended" == "detected move of 1 files"
sh % "hg status --change . -C" == r"""
A b.txt
a.txt
A c.txt
R a.txt"""
sh % "hg up -r 0" == "1 files updated, 0 files merged, 2 files removed, 0 files unresolved"
# mv
sh % "echo c" > "c.txt"
sh % "hg add c.txt"
sh % "hg commit -m 'revision to amend to'"
sh % "mv a.txt b.txt"
sh % "hg status -C" == r"""
! a.txt
? b.txt"""
sh % "hg commit --amend -m amended"
sh % "hg status -C" == r"""
! a.txt
? b.txt"""
sh % "hg up -Cr 0" == "1 files updated, 0 files merged, 1 files removed, 0 files unresolved"
# mv/rm/add/notincommitfiles
sh % "echo c" > "c.txt"
sh % "hg add c.txt"
sh % "hg commit -m 'revision to amend to'"
sh % "mv a.txt b.txt"
sh % "hg rm a.txt"
sh % "hg add b.txt"
sh % "echo bar" > "d.txt"
sh % "hg add d.txt"
sh % "hg status -C" == r"""
A b.txt
A d.txt
R a.txt"""
sh % "hg commit --amend -m amended d.txt"
sh % "hg status --change . -C" == r"""
A c.txt
A d.txt"""
sh % "hg status -C" == r"""
A b.txt
R a.txt"""
sh % "hg commit --amend -m amended" == "detected move of 1 files"
sh % "hg status --change . -C" == r"""
A b.txt
a.txt
A c.txt
A d.txt
R a.txt"""
sh % "hg up -r 0" == "1 files updated, 0 files merged, 3 files removed, 0 files unresolved"
# mv/rm/add/--no-automv
sh % "echo c" > "c.txt"
sh % "hg add c.txt"
sh % "hg commit -m 'revision to amend to'"
sh % "mv a.txt b.txt"
sh % "hg rm a.txt"
sh % "hg add b.txt"
sh % "hg status -C" == r"""
A b.txt
R a.txt"""
sh % "hg commit --amend -m amended --no-automv"
sh % "hg status --change . -C" == r"""
A b.txt
A c.txt
R a.txt"""
sh % "hg up -r 0" == "1 files updated, 0 files merged, 2 files removed, 0 files unresolved"
# mv/rm/commit/add/amend
sh % "echo c" > "c.txt"
sh % "hg add c.txt"
sh % "hg commit -m 'revision to amend to'"
sh % "mv a.txt b.txt"
sh % "hg rm a.txt"
sh % "hg status -C" == r"""
R a.txt
? b.txt"""
sh % "hg commit -m 'removed a'"
sh % "hg add b.txt"
sh % "hg commit --amend -m amended"
sh % "hg status --change . -C" == r"""
A b.txt
R a.txt"""
# error conditions
sh % "cat" << r"""
[automv]
similarity=110
""" >> "$HGRCPATH"
sh % "hg commit -m 'revision to amend to'" == r"""
abort: automv.similarity must be between 0 and 100
[255]"""