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scm_breeze/test/support/test_helper.sh
2018-09-12 17:57:46 +07:00

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orig_cwd="$PWD"
# Load SCM Breeze helpers
source "$scmbDir/lib/git/helpers.sh"
# Set up demo git user if not configured
if [ -z "$(git config user.email)" ]; then
git config user.email "testuser@example.com"
git config user.name "Test User"
fi
#
# Test helpers
#-----------------------------------------------------------------------------
# Strip color codes from a string
strip_colors() {
# Updated with info from: https://superuser.com/a/380778
perl -pe 's/\x1b\[[0-9;]*[mG]//g'
}
# Print space separated tab completion options
tab_completions(){ echo "${COMPREPLY[@]}"; }
# Silence git commands
silentGitCommands() {
git() { /usr/bin/env git "$@" > /dev/null 2>&1; }
}
# Cancel silent git commands
verboseGitCommands() {
unset -f git
}
# Asserts
#-----------------------------------------------------------------------------
# Return 0 (shell's true) if "$1" contains string "$2"
_includes() {
if [ -n "$3" ]; then regex="$3"; else regex=''; fi
echo "$1" | grep -q"$regex" "$2" # exit status of quiet grep is returned
}
# assert $1 contains $2
assertIncludes() {
_includes "$@"
local grep_exit=$?
assertTrue "'$1' should have contained '$2'" '[[ $grep_exit == 0 ]]'
}
# assert $1 does not contain $2
assertNotIncludes() {
_includes "$@"
local grep_return=$?
assertTrue "'$1' should not have contained '$2'" '[[ ! $grep_exit = 0 ]]'
}