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https://github.com/mnauw/git-remote-hg.git
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f5c38f3a59
The Python scripts have unversioned Python shebangs so tests will fail if the chosen Python version is not unversioned Python. Copy the scripts to tmp dirs and change the shebang to the chosen Python. Also prevent sharness from adding the unversioned Python scripts to PATH.
60 lines
1.6 KiB
Bash
60 lines
1.6 KiB
Bash
#!/bin/sh
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if [ -z "$SHARNESS" ] ; then
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for d in \
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"." \
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"$HOME/share/sharness" \
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"/usr/local/share/sharness" \
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"/usr/share/sharness"
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do
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f="$d/sharness.sh"
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if [ -f "$f" ] ; then
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SHARNESS="$f"
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fi
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done
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fi
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if [ -z "$SHARNESS" ] || [ ! -f "$SHARNESS" ] ; then
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echo "sharness.sh not found" >&2
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exit 1
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fi
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# Prevent sharness from adding the source directory to PATH
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# since the scripts use unversioned python for their shebang
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# but tests should run under the python with mercurial support
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# so create an empty directory and strip it from PATH afterwards
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SHARNESS_BUILD_DIRECTORY="$(mktemp -d)"
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. "$SHARNESS"
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export PATH="${PATH#*:}"
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rmdir "$SHARNESS_BUILD_DIRECTORY"
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if [ -n "$PYTHON" ] && "$PYTHON" -c 'import mercurial' 2> /dev/null ; then
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: Use chosen Python version
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elif python3 -c 'import mercurial' 2> /dev/null ; then
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PYTHON=python3
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elif python2 -c 'import mercurial' 2> /dev/null ; then
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PYTHON=python2
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elif python -c 'import mercurial' 2> /dev/null ; then
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PYTHON=python
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fi
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if [ -n "$PYTHON" ] ; then
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test_set_prereq PYTHON
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# Change shebang on a copy of scripts to chosen Python version
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TEST_BIN="$SHARNESS_TRASH_DIRECTORY/bin"
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mkdir -p "$TEST_BIN"
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for s in git-remote-hg git-hg-helper ; do
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printf "%s\n" "#!/usr/bin/env $PYTHON" > "$TEST_BIN/$s"
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tail -n +2 "$SHARNESS_TEST_DIRECTORY/../$s" >> "$TEST_BIN/$s"
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chmod u+x "$TEST_BIN/$s"
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done
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export PATH="$TEST_BIN${PATH:+:$PATH}"
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unset TEST_BIN
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fi
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GIT_AUTHOR_EMAIL=author@example.com
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GIT_AUTHOR_NAME='A U Thor'
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GIT_COMMITTER_EMAIL=committer@example.com
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GIT_COMMITTER_NAME='C O Mitter'
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export GIT_AUTHOR_EMAIL GIT_AUTHOR_NAME
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export GIT_COMMITTER_EMAIL GIT_COMMITTER_NAME
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