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pre-commit git hook, runs rspec if branch is master
#!/usr/bin/env ruby
# pre-commit git hook
# will run rspec if and only if current branch is master
# script adapted from http://book.git-scm.com/5_git_hooks.html
# source : https://gist.github.com/1141992
NO_COMMIT_MESSAGE = "\aDID NOT COMMIT YOUR FILES!"
FORMAT = :html
# @params : Sym :html or other
def run_tests(format = :txt)
format = format.to_sym
html_path = "tmp/git_hook_spec_results.#{format}"
`touch #{html_path}`
# run the spec. send progress to screen and save results in html format to html_path if format is :html
unless `rake -Tspec`.empty?
puts "running rake spec"
`rake spec SPEC_OPTS="-c #{ "-f h " if format == :html } -o #{html_path}" 1> /dev/null 2>/dev/null`
else
puts "running rspec"
`rspec -c #{ "-f h " if format == :html } -o #{html_path} spec/ 1> /dev/null 2>/dev/null`
end
# find out how many errors were found
results = open(html_path).read
examples = results.match(/(\d+) examples?/)[0].to_i rescue 0
failures = results.match(/(\d+) failures?/)[0].to_i rescue 0
pending = results.match(/(\d+) pending/)[0].to_i rescue 0
if failures.zero?
puts "0 failures! #{examples} run, #{pending} pending"
else
puts NO_COMMIT_MESSAGE if format == :html
puts "View spec results at #{File.expand_path(html_path)}" if format == :html
puts "eg. use Firefox to see it : firefox #{File.expand_path(html_path)}" if format == :html
puts
puts "#{failures} failures! #{examples} run, #{pending} pending" if format == :html
puts; puts results unless format == :html
puts; puts NO_COMMIT_MESSAGE unless format == :html
exit 1
end
end
#get current_branch
list_of_branches = `git branch`.split("\n")
current_branch = list_of_branches.find {|string| string.match /^\* /}.sub("* ", "")
if current_branch == 'master'
puts "we are on branch master, running tests----"
defined?(FORMAT) ? run_tests(FORMAT) : run_tests
puts "---------------------------------end tests"
end
#!/usr/bin/env bash
# Can use this in an IDE it can't load rvm environment.
# and charge the rvm environment.
# When you use git only in shell commands, ruby script 'pre-commit.rspec.rb' is enough. You only need to move it to pre-commit.
# If you want use this, move it to pre-commit, otherwise move pre-commit.rspec.rb to pre-commit.
if [[ -s "$HOME/.rvm/scripts/rvm" ]] ; then
# First try to load from a user install
source "$HOME/.rvm/scripts/rvm"
elif [[ -s "/usr/local/rvm/scripts/rvm" ]] ; then
# Then try to load from a root install
source "/usr/local/rvm/scripts/rvm"
else
printf "ERROR: An RVM installation was not found.\n"
fi
rvm reload
ruby .git/hooks/pre-commit.rspec.rb
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