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bat/tests/syntax-tests/test_custom_assets.sh
2021-09-07 17:01:15 +02:00

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2.1 KiB
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#!/usr/bin/env bash
set -o errexit -o nounset -o pipefail
### ENVIRONMENT
BAT_CONFIG_DIR=$(mktemp -d)
export BAT_CONFIG_DIR
BAT_CACHE_PATH=$(mktemp -d)
export BAT_CACHE_PATH
echo "
BAT_CONFIG_DIR = ${BAT_CONFIG_DIR}
BAT_CACHE_PATH = ${BAT_CACHE_PATH}
"
### HELPER VARS
custom_syntax_args=(
"--language=BatTestCustomAssets"
"tests/syntax-tests/source/BatTestCustomAssets/NoColorsUnlessCustomAssetsAreUsed.battestcustomassets"
)
integrated_syntax_args=(
"--language=Rust"
"examples/simple.rs"
)
### HELPER FUNCTIONS
echo_step() {
echo -e "\n== $1 =="
}
fail_test() {
echo -e "FAIL: $1"
exit 1
}
### TEST STEPS
echo_step "TEST: Make sure 'BatTestCustomAssets' is not part of integrated syntaxes"
bat -f "${custom_syntax_args[@]}" &&
fail_test "EXPECTED: 'unknown syntax' error ACTUAL: no error occured"
echo_step "PREPARE: Install custom syntax 'BatTestCustomAssets'"
custom_syntaxes_dir="$(bat --config-dir)/syntaxes"
mkdir -p "${custom_syntaxes_dir}"
cp -v "tests/syntax-tests/BatTestCustomAssets.sublime-syntax" \
"${custom_syntaxes_dir}/BatTestCustomAssets.sublime-syntax"
echo_step "PREPARE: Build custom assets to enable 'BatTestCustomAssets' syntax"
bat cache --build
echo_step "TEST: 'BatTestCustomAssets' is a known syntax"
bat -f "${custom_syntax_args[@]}" ||
fail_test "EXPECTED: syntax highlighting to work ACTUAL: there was an error"
echo_step "TEST: The 'Rust' syntax is still available"
bat -f "${integrated_syntax_args[@]}" ||
fail_test "EXPECTED: syntax highlighting still works with integrated assets ACTUAL: there was an error"
echo_step "TEST: 'BatTestCustomAssets' is an unknown syntax with --no-custom-assets"
bat -f --no-custom-assets "${custom_syntax_args[@]}" &&
fail_test "EXPECTED: 'unknown syntax' error because of --no-custom-assets ACTUAL: no error occured"
echo_step "TEST: 'bat cache --clear' removes all files"
bat cache --clear
remaining_files=$(ls -A "${BAT_CACHE_PATH}")
[ -z "${remaining_files}" ] ||
fail_test "EXPECTED: no files remain ACTUAL: some files remain:\n${remaining_files}"
echo_step "CLEAN"
rm -rv "${BAT_CONFIG_DIR}" "${BAT_CACHE_PATH}"