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Add test for pager lib

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Ethan P 2019-12-23 17:45:58 -08:00
parent 285ac66303
commit 08acea3bf4
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2 changed files with 108 additions and 0 deletions
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73
test/tests/lib.pager.sh Normal file
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pager_info() {
source "${DIR_LIB}/pager.sh"
printf "\n"
printf "PAGER=%q\n" "$PAGER"
printf "BAT_PAGER=%q\n" "$BAT_PAGER"
printf "SCRIPT_PAGER_CMD=("
if [[ "${#SCRIPT_PAGER_CMD[@]}" -gt 0 ]]; then
printf "%q" "${SCRIPT_PAGER_CMD[0]}"
if [[ "${#SCRIPT_PAGER_CMD[@]}" -gt 1 ]]; then
printf " %q" "${SCRIPT_PAGER_CMD[@]:1}"
fi
fi
printf ")\n"
printf "SCRIPT_PAGER_ARGS=("
if [[ "${#SCRIPT_PAGER_ARGS[@]}" -gt 0 ]]; then
printf "%q" "${SCRIPT_PAGER_ARGS[0]}"
if [[ "${#SCRIPT_PAGER_ARGS[@]}" -gt 1 ]]; then
printf " %q" "${SCRIPT_PAGER_ARGS[@]:1}"
fi
fi
printf ")\n"
}
pager_test() {
if [[ "$1" = "TTY" ]]; then
script -q /dev/null bash "${BASH_SOURCE[0]}" --execute
elif [[ "$1" = "FILE" ]]; then
bash "${BASH_SOURCE[0]}" --execute | cat
fi
}
if [[ "$1" = "--execute" ]]; then
pager_info
exit
fi
# First test.
unset PAGER
unset BAT_PAGER
pager_test TTY
# Second test.
unset PAGER
export BAT_PAGER='less'
pager_test TTY
# Third test.
unset PAGER
export BAT_PAGER='less -R -F'
pager_test TTY
# Forth test.
export PAGER='less'
unset BAT_PAGER
pager_test TTY
# Fifth test.
export PAGER='less -R -F'
unset BAT_PAGER
pager_test TTY
# Sixth test.
export PAGER='less -R -F'
export BAT_PAGER='more'
pager_test TTY
# Final test.
export PAGER='less -R -F'
export BAT_PAGER='more'
pager_test FILE

35
test/tests/lib.pager.snapshot Normal file
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PAGER=''
BAT_PAGER=''
SCRIPT_PAGER_CMD=('')
SCRIPT_PAGER_ARGS=()
PAGER=''
BAT_PAGER=less
SCRIPT_PAGER_CMD=(less)
SCRIPT_PAGER_ARGS=()
PAGER=''
BAT_PAGER=less\ -R\ -F
SCRIPT_PAGER_CMD=(less -R -F)
SCRIPT_PAGER_ARGS=()
PAGER=less
BAT_PAGER=''
SCRIPT_PAGER_CMD=(less)
SCRIPT_PAGER_ARGS=(-R)
PAGER=less\ -R\ -F
BAT_PAGER=''
SCRIPT_PAGER_CMD=(less\ -R\ -F)
SCRIPT_PAGER_ARGS=()
PAGER=less\ -R\ -F
BAT_PAGER=more
SCRIPT_PAGER_CMD=(more)
SCRIPT_PAGER_ARGS=()
PAGER=less\ -R\ -F
BAT_PAGER=more
SCRIPT_PAGER_CMD=()
SCRIPT_PAGER_ARGS=()