#!/bin/bash

# Run https-everywhere-checker for each changed ruleset

# Folder paths, relative to parent

RULESETFOLDER="src/chrome/content/rules"

RULETESTFOLDER="test/rules"

# Go to git repo root; taken from ../test.sh. Note that

# $GIT_DIR is .git in this case.

if [ -n "$GIT_DIR" ]

then

# $GIT_DIR is set, so we're running as a hook.

cd $GIT_DIR

cd ..

else

# Git command exists? Cool, let's CD to the right place.

git rev-parse && cd "$(git rev-parse --show-toplevel)"

fi

# Fetch the current GitHub version of HTTPS-E to compare to its master

git remote add upstream-for-travis https://github.com/EFForg/https-everywhere.git

git fetch upstream-for-travis master

RULESETS_CHANGED=$(git diff --name-only upstream-for-travis/master | grep $RULESETFOLDER | grep '.xml')

git remote remove upstream-for-travis

# Only run test if something has changed.

if [ "$RULESETS_CHANGED" ]; then

echo >&2 "Ruleset database has changed. Testing test URLs in all changed rulesets."

# Make a list of all changed rulesets, but exclude those

# that do not exist.

for RULESET in $RULESETS_CHANGED; do

# First check if the given ruleset actually exists

if [ ! -f $RULESET ]; then

echo >&2 "Skipped $RULESET; file not found."

continue

fi

TO_BE_TESTED="$TO_BE_TESTED $RULESET"

done

if [ "$TO_BE_TESTED" ]; then

# Do the actual test, using https-everywhere-checker.

TESTOUTPUT=$(python $RULETESTFOLDER/src/https_everywhere_checker/check_rules.py $RULETESTFOLDER/http.checker.config $TO_BE_TESTED 2>&1)

echo >&2 "$TESTOUTPUT"

# Unfortunately, no specific exit codes are available for connection

# failures, so we catch those with grep.

if [[ "$TESTOUTPUT" =~ "ERROR" ]]; then

echo >&2 "Test URL test failed."

exit 1

fi

fi

echo >&2 "Test URL test succeeded."

fi

exit 0