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Disable rubygems on travis. #116

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Merged
merged 2 commits into from
Aug 22, 2015
Merged

Disable rubygems on travis. #116

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c095911
Disable rubygems on travis.
myronmarston Feb 23, 2015
9906f07
limit disabling ruby gems to MRI > 1.9
JonRowe Aug 11, 2015
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13 changes: 12 additions & 1 deletion travis/script/functions.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,12 @@ export JRUBY_OPTS=${JRUBY_OPTS:-"--server -Xcompile.invokedynamic=false"}
SPECS_HAVE_RUN_FILE=specs.out
MAINTENANCE_BRANCH=`cat maintenance-branch`

# Don't allow rubygems to pollute what's loaded. Also, things boot faster
# without the extra load time of rubygems. Only works on MRI Ruby 1.9+
if is_mri_192_plus; then
export RUBYOPT="--disable=gem"
fi

function clone_repo {
if [ ! -d $1 ]; then # don't clone if the dir is already there
travis_retry eval "git clone git://github.com/rspec/$1 --depth 1 --branch $MAINTENANCE_BRANCH"
Expand Down Expand Up @@ -43,10 +49,15 @@ function run_cukes {
# the bin/cucumber approach below. That approach is faster
# (as it avoids the bundler tax), so we use it on rubies where we can.
bundle exec cucumber --strict
elif is_jruby; then
# For some reason JRuby doesn't like our improved bundler setup
RUBYOPT="-I${PWD}/../bundle -rbundler/setup" \
PATH="${PWD}/bin:$PATH" \
bin/cucumber --strict
else
# Prepare RUBYOPT for scenarios that are shelling out to ruby,
# and PATH for those that are using `rspec` or `rake`.
RUBYOPT="-I${PWD}/../bundle -rbundler/setup" \
RUBYOPT="${RUBYOPT} -I${PWD}/../bundle -rbundler/setup" \
PATH="${PWD}/bin:$PATH" \
bin/cucumber --strict
fi
Expand Down
22 changes: 22 additions & 0 deletions travis/script/predicate_functions.sh
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Expand Up @@ -8,6 +8,16 @@ function is_mri {
fi;
}

function is_jruby {
if ruby -e "exit(defined?(RUBY_PLATFORM) && RUBY_PLATFORM == 'java')"; then
# RUBY_ENGINE only returns 'ruby' on MRI.
# MRI 1.8.7 lacks the constant but all other rubies have it (including JRuby in 1.8 mode)
return 0
else
return 1
fi;
}

function is_mri_192 {
if is_mri; then
if ruby -e "exit(RUBY_VERSION == '1.9.2')"; then
Expand All @@ -20,6 +30,18 @@ function is_mri_192 {
fi
}

function is_mri_192_plus {
if is_mri; then
if ruby -e "exit(RUBY_VERSION.to_f > 1.8)"; then
return 0
else
return 1
fi
else
return 1
fi
}

function is_mri_2plus {
if is_mri; then
if ruby -e "exit(RUBY_VERSION.to_f > 2.0)"; then
Expand Down