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|
#!/bin/bash
include './src/backup.sh'
include './src/kwlib.sh'
include './tests/utils.sh'
function setUp()
{
KW_DATA_DIR="$SHUNIT_TMPDIR/data"
decompress_path="$SHUNIT_TMPDIR/tmp-kw-backup"
mkdir -p "$KW_DATA_DIR"
mkdir -p "$decompress_path"
cp -r tests/samples/configs "$KW_DATA_DIR"
cp -r tests/samples/pomodoro_data "$KW_DATA_DIR/pomodoro"
cp -r tests/samples/statistics "$KW_DATA_DIR"
}
function test_create_backup()
{
local output
local filepath
local current_path="$PWD"
declare -a expected_files
declare -a tar_files
# expected_files is an array whose elements are the files from our mock
# KW_DATA_DIR sorted by dictonary order
mapfile -t expected_files < <(for f in $(find "$KW_DATA_DIR" -type f | sort -d); do
str_remove_prefix "$f" "$KW_DATA_DIR/"
done)
output=$(create_backup /randomly/random/path)
assertEquals "$LINENO" "$output" 'We could not find the path'
output=$(create_backup "$SHUNIT_TMPDIR" 'SILENT')
filepath=$(str_remove_prefix "$output" 'Backup successfully created at ')
assertTrue "($LINENO) - Tar file was not created" "[[ -f $filepath ]]"
tar_files=("$(tar -taf "$filepath" | grep -e '[^/]$' | sort -d | cut -c3-)")
compare_command_sequence '' "$LINENO" 'expected_files' "${tar_files[@]}"
}
function test_restore_backup()
{
local output
output=$(restore_backup "$SHUNIT_TMPDIR"/random/path/backup.tar.gz)
assertEquals "($LINENO)" "$output" 'We could not find this file'
output=$(restore_backup tests/samples/kw-backup-2021-08-07_23-42-51.tar.gz)
assertTrue "($LINENO) Not all files were extracted" \
"[[ -f $KW_DATA_DIR/configs/configs/config-test ]] && [[ -f $KW_DATA_DIR/configs/metadata/config-test ]]"
rm -rf "${KW_DATA_DIR:?}"/*
options_values['FORCE']=1
output=$(restore_backup tests/samples/kw-backup-2021-08-07_23-42-51.tar.gz)
assertTrue "($LINENO) Not all files were extracted" \
"[[ -f $KW_DATA_DIR/configs/configs/config-test ]] && [[ -f $KW_DATA_DIR/configs/metadata/config-test ]]"
}
function test_restore_config()
{
local config_2_last_line
rm -rf "${KW_DATA_DIR:?}"/*
restore_config
assertTrue "($LINENO) - Config file wasn't restored" \
"[[ -f $KW_DATA_DIR/configs/configs/config-test ]]"
assertTrue "($LINENO) - Config metadata wasn't restored" \
"[[ -f $KW_DATA_DIR/configs/metadata/config-test ]]"
# Restore config with same file name and different content
cp "$KW_DATA_DIR/configs/configs/config-test" "$KW_DATA_DIR/configs/configs/config-2"
cp "$KW_DATA_DIR/configs/metadata/config-test" "$KW_DATA_DIR/configs/metadata/config-2"
cp "$KW_DATA_DIR/configs/configs/config-test" "$decompress_path/configs/configs/config-2"
cp "$KW_DATA_DIR/configs/metadata/config-test" "$decompress_path/configs/metadata/config-2"
printf '%s\n' '# This line is different' >> "$decompress_path/configs/configs/config-2"
config_2_last_line=$(tail -n 1 "$KW_DATA_DIR/configs/configs/config-2")
output=$(printf '%s\n' 'n' | restore_config)
assertEquals "$LINENO" "$(printf '%s\n' "$output" | head -n 1)" 'It looks like that the file config-2 differs from the backup version.'
# Since we answered no above, we expect config-2 to remain the same
assert_equals_helper "config-2 should've reamined the same" "$LINENO" "$config_2_last_line" "$(tail -n 1 "$KW_DATA_DIR/configs/configs/config-2")"
output=$(printf '%s\n' 'y' | restore_config)
assertEquals "$LINENO" "$(printf '%s\n' "$output" | head -n 1)" 'It looks like that the file config-2 differs from the backup version.'
# Now config-2 should be changed, as we said yes above
config_2_last_line=$(tail -n 1 "$KW_DATA_DIR/configs/configs/config-2")
assertEquals "$LINENO" "$config_2_last_line" '# This line is different'
}
function test_restore_data_from_dir()
{
declare -a expected_cmd=(
'It looks like that the file 2021/04/04 differs from the backup version.'
'Do you want to:'
'(1) Replace all duplicate files with backup'
'(2) Keep all the old files'
'(3) Aggregate all old and backup files'
)
mkdir -p "$decompress_path/pomodoro/"
cp -r tests/samples/pomodoro_data/2021 "$decompress_path/pomodoro/"
# Test duplicate files
printf '%s\n' '# This line is different' >> "$decompress_path/pomodoro/2021/04/04"
output=$(printf '%s\n' '2' | restore_data_from_dir 'pomodoro')
assertNotEquals "$LINENO" '# This line is different' "$(tail -n 1 "$KW_DATA_DIR/pomodoro/2021/04/04")"
output=$(printf '%s\n' '1' | restore_data_from_dir 'pomodoro')
compare_command_sequence '' "$LINENO" 'expected_cmd' "$output"
assertEquals "$LINENO" '# This line is different' "$(tail -n 1 "$KW_DATA_DIR/pomodoro/2021/04/04")"
expected_cmd+=("patching file $KW_DATA_DIR/pomodoro/2021/04/04")
printf '%s\n' '# Another different line' >> "$decompress_path/pomodoro/2021/04/04"
output=$(printf '%s\n' '3' | restore_data_from_dir 'pomodoro')
compare_command_sequence '' "$LINENO" 'expected_cmd' "$output"
assertEquals "$LINENO" '# Another different line' "$(tail -n 1 "$KW_DATA_DIR/pomodoro/2021/04/04")"
}
function test_restore_pomodoro()
{
rm -rf "${KW_DATA_DIR:?}"/*
mkdir -p "$decompress_path/pomodoro/"
cp -r tests/samples/pomodoro_data/2021 "$decompress_path/pomodoro/"
touch "$decompress_path/pomodoro/tags"
restore_pomodoro
assertTrue "($LINENO) - Pomodoro wasn't restored" \
"cmp -s $KW_DATA_DIR/pomodoro/2021/04/04 $decompress_path/pomodoro/2021/04/04"
}
function test_restore_statistics()
{
rm -rf "${KW_DATA_DIR:?}"/*
mkdir -p "$decompress_path/statistics/"
cp -r tests/samples/statistics "$decompress_path"
restore_statistics
assertTrue "($LINENO) - Statistics weren't restored" \
"[[ -d $KW_DATA_DIR/statistics/2021/10 ]] && [[ -d $KW_DATA_DIR/statistics/2020/05 ]]"
}
function test_parse_backup_options()
{
local output
local current_path="$PWD"
unset options_values
declare -gA options_values
parse_backup_options --restore backup.tar.gz
assert_equals_helper 'RESTORE_PATH could not be set' "($LINENO)" 'backup.tar.gz' "${options_values['RESTORE_PATH']}"
unset options_values
declare -gA options_values
parse_backup_options -r backup.tar.gz
assert_equals_helper 'RESTORE_PATH could not be set' "($LINENO)" 'backup.tar.gz' "${options_values['RESTORE_PATH']}"
unset options_values
declare -gA options_values
parse_backup_options --force
assert_equals_helper 'FORCE could not be set' "($LINENO)" '1' "${options_values['FORCE']}"
unset options_values
declare -gA options_values
parse_backup_options -f
assert_equals_helper 'FORCE could not be set' "($LINENO)" '1' "${options_values['FORCE']}"
unset options_values
declare -gA options_values
parse_backup_options /path
assert_equals_helper 'BACKUP_PATH could not be set' "($LINENO)" '/path' "${options_values['BACKUP_PATH']}"
unset options_values
declare -gA options_values
parse_backup_options --restore > /dev/null
assert_equals_helper 'ERROR could not be set' "($LINENO)" "kw backup: option '--restore' requires an argument" "${options_values['ERROR']}"
unset options_values
declare -gA options_values
parse_backup_options -b > /dev/null
assert_equals_helper 'ERROR could not be set' "($LINENO)" "kw backup: invalid option -- 'b'" "${options_values['ERROR']}"
unset options_values
declare -gA options_values
parse_backup_options --ristore > /dev/null
assert_equals_helper 'ERROR could not be set' "($LINENO)" "kw backup: unrecognized option '--ristore'" "${options_values['ERROR']}"
cd "$SHUNIT_TMPDIR" || {
fail "($LINENO): It was not possible to move to temporary directory"
return
}
unset options_values
declare -gA options_values
parse_backup_options
assert_equals_helper 'BACKUP_PATH could not be set' "($LINENO)" "$SHUNIT_TMPDIR" "${options_values['BACKUP_PATH']}"
cd "$current_path" || {
fail "($LINENO): It was not possible to move back from temp directory"
return
}
}
invoke_shunit
|
