tests/test-purge

Use the pager given by the environment to display long output

Unix systems usually have a PAGER environment variable set.
If it is set, mercurial will use the pager application to display
output.

Two configuration variables are available to influence the behaviour of the
pager. ui.pager sets the pager application. The pager is
only used if ui.usepager is true. By default ui.usepager is disabled.

#!/bin/sh

cat <<EOF >> $HGRCPATH
[extensions]
hgext.purge=
EOF

echo % init
hg init t
cd t

echo % setup
echo r1 > r1
hg ci -qAmr1 -d'0 0'
mkdir directory
echo r2 > directory/r2
hg ci -qAmr2 -d'1 0'
echo 'ignored' > .hgignore
hg ci -qAmr3 -d'2 0'

echo % delete an empty directory
mkdir empty_dir
hg purge -p
hg purge -v
ls

echo % delete an untracked directory
mkdir untracked_dir
touch untracked_dir/untracked_file1
touch untracked_dir/untracked_file2
hg purge -p
hg purge -v
ls

echo % delete an untracked file
touch untracked_file
hg purge -p
hg purge -v
ls

echo % delete an untracked file in a tracked directory
touch directory/untracked_file
hg purge -p
hg purge -v
ls

echo % delete nested directories
mkdir -p untracked_directory/nested_directory
hg purge -p
hg purge -v
ls

echo % delete nested directories from a subdir
mkdir -p untracked_directory/nested_directory
cd directory
hg purge -p
hg purge -v
cd ..
ls

echo % delete only part of the tree
mkdir -p untracked_directory/nested_directory
touch directory/untracked_file
cd directory
hg purge -p ../untracked_directory
hg purge -v ../untracked_directory
cd ..
ls
ls directory/untracked_file
rm directory/untracked_file

echo % skip ignored files if --all not specified
touch ignored
hg purge -p
hg purge -v
ls
hg purge -p --all
hg purge -v --all
ls

echo % abort with missing files until we support name mangling filesystems
touch untracked_file
rm r1
# hide error messages to avoid changing the output when the text changes
hg purge -p 2> /dev/null
if [ $? -ne 0 ]; then
    echo "refused to run"
fi
if [ -f untracked_file ]; then
    echo "untracked_file still around"
fi
hg purge -p --force
hg purge -v 2> /dev/null
if [ $? -ne 0 ]; then
    echo "refused to run"
fi
if [ -f untracked_file ]; then
    echo "untracked_file still around"
fi
hg purge -v --force
hg revert --all --quiet
ls

echo '% tracked file in ignored directory (issue621)'
echo directory >> .hgignore
hg ci -m 'ignore directory'
touch untracked_file
hg purge -p
hg purge -v

echo % skip excluded files
touch excluded_file
hg purge -p -X excluded_file
hg purge -v -X excluded_file
ls
rm excluded_file

echo % skip files in excluded dirs
mkdir excluded_dir
touch excluded_dir/file
hg purge -p -X excluded_dir
hg purge -v -X excluded_dir
ls
ls excluded_dir
rm -R excluded_dir

echo % skip excluded empty dirs
mkdir excluded_dir
hg purge -p -X excluded_dir
hg purge -v -X excluded_dir
ls
rmdir excluded_dir

echo % skip patterns
mkdir .svn
touch .svn/foo
mkdir directory/.svn
touch directory/.svn/foo
hg purge -p -X .svn -X '*/.svn'
hg purge -p -X re:.*.svn