Mercurial > hg
view tests/test-eol-add.t @ 27279:40eb385f798f
tests: add test for Python 3 compatibility
Python 3 is inevitable. There have been incremental movements towards
converting the code base to be Python 3 compatible. Unfortunately, we
don't have any tests that look for Python 3 compatibility. This patch
changes that.
We introduce a check-py3-compat.py script whose role is to verify
Python 3 compatibility of the files passed in. We add a test that
calls this script with all .py files from the source checkout.
The script currently only verifies that absolute_import and
print_function are used. These are the low hanging fruits for Python
compatbility. Over time, we can include more checks, including
verifying we're able to load each Python file with Python 3. You
have to start somewhere.
Accepting this patch means that all new .py files must have
absolute_import and print_function (if "print" is used) to avoid
a new warning about Python 3 incompatibility. We've already
converted several files to use absolute_import and print_function
is in the same boat, so I don't think this is such a radical
proposition.
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Sun, 06 Dec 2015 22:39:12 -0800 |
parents | 43b3b761d9d1 |
children |
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Test adding .hgeol $ cat >> $HGRCPATH <<EOF > [diff] > git = 1 > EOF $ seteol () { > if [ $1 = "LF" ]; then > EOL='\n' > else > EOL='\r\n' > fi > } $ makerepo () { > echo > echo "# ==== setup repository ====" > echo '% hg init' > hg init repo > cd repo > printf "first\nsecond\nthird\n" > a.txt > hg commit -d '100 0' --addremove -m 'LF commit' > cd .. > } $ dotest () { > seteol $1 > echo > echo "% hg clone repo repo-$1" > hg clone repo repo-$1 > cd repo-$1 > cat > .hg/hgrc <<EOF > [extensions] > eol = > [eol] > native = LF > EOF > cat > .hgeol <<EOF > [patterns] > **.txt = native > [repository] > native = $1 > EOF > echo '% hg add .hgeol' > hg add .hgeol > echo '% hg status' > hg status > echo '% hg commit' > hg commit -d '200 0' -m 'Added .hgeol file' > echo '% hg status' > hg status > echo '% hg tip -p' > hg tip -p > cd .. > rm -r repo-$1 > } $ makerepo # ==== setup repository ==== % hg init adding a.txt $ dotest LF % hg clone repo repo-LF updating to branch default 1 files updated, 0 files merged, 0 files removed, 0 files unresolved % hg add .hgeol % hg status A .hgeol % hg commit % hg status % hg tip -p changeset: 1:33503edb53b0 tag: tip user: test date: Thu Jan 01 00:03:20 1970 +0000 summary: Added .hgeol file diff --git a/.hgeol b/.hgeol new file mode 100644 --- /dev/null +++ b/.hgeol @@ -0,0 +1,4 @@ +[patterns] +**.txt = native +[repository] +native = LF $ dotest CRLF % hg clone repo repo-CRLF updating to branch default 1 files updated, 0 files merged, 0 files removed, 0 files unresolved % hg add .hgeol % hg status M a.txt A .hgeol % hg commit % hg status % hg tip -p changeset: 1:6e64eaa9eb23 tag: tip user: test date: Thu Jan 01 00:03:20 1970 +0000 summary: Added .hgeol file diff --git a/.hgeol b/.hgeol new file mode 100644 --- /dev/null +++ b/.hgeol @@ -0,0 +1,4 @@ +[patterns] +**.txt = native +[repository] +native = CRLF diff --git a/a.txt b/a.txt --- a/a.txt +++ b/a.txt @@ -1,3 +1,3 @@ -first -second -third +first\r (esc) +second\r (esc) +third\r (esc) $ rm -r repo