├── .gitignore ├── .travis.yml ├── .codeclimate.yml ├── .simplecov ├── spec ├── runner │ └── __inc_spec.sh ├── matchers │ ├── to_end_with_spec.sh │ ├── to_contain_spec.sh │ ├── to_start_with_spec.sh │ ├── to_match_spec.sh │ ├── to_be_less_than_spec.sh │ ├── to_be_greater_than_spec.sh │ ├── to_equal_spec.sh │ ├── to_be_less_than_or_equal_to_spec.sh │ └── to_be_greater_than_or_equal_to_spec.sh ├── framework │ ├── xdescribe_spec.sh │ ├── describe_spec.sh │ └── xit_spec.sh └── mocking │ ├── to_be_called_with_spec.sh │ └── create_mock_spec.sh ├── run-specs.sh ├── README.md ├── src └── bash-specs └── COPYING /.gitignore: -------------------------------------------------------------------------------- 1 | coverage 2 | -------------------------------------------------------------------------------- /.travis.yml: -------------------------------------------------------------------------------- 1 | sudo: false 2 | language: ruby 3 | rvm: 4 | 2.4.1 5 | install: bundle install bashcov codeclimate-test-reporter 6 | script: bashcov run-specs.sh 7 | -------------------------------------------------------------------------------- /.codeclimate.yml: -------------------------------------------------------------------------------- 1 | engines: 2 | shellcheck: 3 | enabled: true 4 | ratings: 5 | paths: 6 | - src/bash-specs 7 | exclude_paths: 8 | - run-specs.sh 9 | - spec/ 10 | -------------------------------------------------------------------------------- /.simplecov: -------------------------------------------------------------------------------- 1 | require 'codeclimate-test-reporter' 2 | 3 | SimpleCov.formatters = [ 4 | CodeClimate::TestReporter::Formatter 5 | ] 6 | 7 | SimpleCov.add_filter '/spec' 8 | SimpleCov.add_filter 'run-specs.sh' 9 | -------------------------------------------------------------------------------- /spec/runner/__inc_spec.sh: -------------------------------------------------------------------------------- 1 | . src/bash-specs 2 | 3 | t_describe '__inc' 4 | 5 | _() { 6 | local inc="$t_tmp_dir/inc" 7 | 8 | printf 0 > "$inc" 9 | __inc "$inc" 10 | 11 | t_expect "$(< "$inc")" t_to_equal 1 12 | } 13 | 14 | t_it 'increments the number in the target file' _ 15 | -------------------------------------------------------------------------------- /spec/matchers/to_end_with_spec.sh: -------------------------------------------------------------------------------- 1 | . src/bash-specs 2 | 3 | t_describe 'to_end_with' 4 | 5 | _() { 6 | to_end_with 'bash' 'sh' 7 | t_expect $? t_to_equal 0 8 | } 9 | 10 | t_it 'passes when actual ends with expected' _ 11 | 12 | _() { 13 | to_end_with 'shell' 'sh' 14 | t_expect $? not t_to_equal 0 15 | } 16 | 17 | t_it 'fails when actual does not end with expected' _ 18 | -------------------------------------------------------------------------------- /spec/framework/xdescribe_spec.sh: -------------------------------------------------------------------------------- 1 | . src/bash-specs 2 | 3 | t_describe 'xdescribe' 4 | 5 | _() { 6 | t_expect "$(xdescribe 'bash')" t_to_equal $'\nbash' 7 | } 8 | 9 | t_it 'prints the name of the spec suite' _ 10 | 11 | _() { 12 | skip_specs=false 13 | xdescribe 'bash' 14 | 15 | t_expect "$skip_specs" t_to_equal true 16 | } 17 | 18 | t_it 'sets the skip_specs flag to true' _ 19 | -------------------------------------------------------------------------------- /spec/matchers/to_contain_spec.sh: -------------------------------------------------------------------------------- 1 | . src/bash-specs 2 | 3 | t_describe 'to_contain' 4 | 5 | _() { 6 | to_contain 'bashism' 'sh' 7 | t_expect $? t_to_equal 0 8 | } 9 | 10 | t_it 'passes when expected is a substring of actual' _ 11 | 12 | _() { 13 | to_contain 'sh' 'bash' 14 | t_expect $? not t_to_equal 0 15 | } 16 | 17 | t_it 'fails when expected is not a substring of actual' _ 18 | -------------------------------------------------------------------------------- /spec/matchers/to_start_with_spec.sh: -------------------------------------------------------------------------------- 1 | . src/bash-specs 2 | 3 | t_describe 'to_start_with' 4 | 5 | _() { 6 | to_start_with 'shell' 'sh' 7 | t_expect $? t_to_equal 0 8 | } 9 | 10 | t_it 'passes when actual starts with expected' _ 11 | 12 | _() { 13 | to_start_with 'bash' 'sh' 14 | t_expect $? not t_to_equal 0 15 | } 16 | 17 | t_it 'fails when actual does not start with expected' _ 18 | -------------------------------------------------------------------------------- /spec/matchers/to_match_spec.sh: -------------------------------------------------------------------------------- 1 | . src/bash-specs 2 | 3 | t_describe 'to_match' 4 | 5 | _() { 6 | to_match 'shell' '^sh.*' 7 | t_expect $? t_to_equal 0 8 | } 9 | 10 | t_it 'passes when actual matches the expected string as a pattern' _ 11 | 12 | _() { 13 | to_match 'bash' '^sh.*' 14 | t_expect $? not t_to_equal 0 15 | } 16 | 17 | t_it 'fails when actual does not match the expected string as a pattern' _ 18 | -------------------------------------------------------------------------------- /spec/matchers/to_be_less_than_spec.sh: -------------------------------------------------------------------------------- 1 | . src/bash-specs 2 | 3 | t_describe 'to_be_less_than' 4 | 5 | _() { 6 | to_be_less_than 0 1 7 | t_expect $? t_to_equal 0 8 | } 9 | 10 | t_it 'passes when actual < expected' _ 11 | 12 | _() { 13 | to_be_less_than 0 0 14 | t_expect $? not t_to_equal 0 || return 15 | to_be_less_than 1 0 16 | t_expect $? not t_to_equal 0 17 | } 18 | 19 | t_it 'fails when actual >= expected' _ 20 | -------------------------------------------------------------------------------- /spec/framework/describe_spec.sh: -------------------------------------------------------------------------------- 1 | . src/bash-specs 2 | 3 | t_describe 'describe' 4 | 5 | t_before_each() { 6 | ls xxx 7 | } 8 | 9 | _() { 10 | t_expect "$(describe 'bash')" t_to_equal $'\nbash' 11 | } 12 | 13 | t_it 'prints the name of the spec suite' _ 14 | 15 | _() { 16 | skip_specs=true 17 | describe 'bash' 18 | 19 | t_expect "$skip_specs" t_to_equal false 20 | } 21 | 22 | t_it 'sets the skip_specs flag to false' _ 23 | -------------------------------------------------------------------------------- /spec/matchers/to_be_greater_than_spec.sh: -------------------------------------------------------------------------------- 1 | . src/bash-specs 2 | 3 | t_describe 'to_be_greater_than' 4 | 5 | _() { 6 | to_be_greater_than 1 0 7 | t_expect $? t_to_equal 0 8 | } 9 | 10 | t_it 'passes when actual > expected' _ 11 | 12 | _() { 13 | to_be_greater_than 0 1 14 | t_expect $? not t_to_equal 0 || return 15 | to_be_greater_than 0 0 16 | t_expect $? not t_to_equal 0 17 | } 18 | 19 | t_it 'fails when actual <= expected' _ 20 | -------------------------------------------------------------------------------- /spec/matchers/to_equal_spec.sh: -------------------------------------------------------------------------------- 1 | . src/bash-specs 2 | 3 | t_describe 'to_equal' 4 | 5 | _() { 6 | if ! to_equal 'bash' 'bash'; then 7 | printf "Expected 'bash' to equal 'bash'." 1>&2 8 | return 1 9 | fi 10 | } 11 | 12 | t_it 'passes when actual == expected' _ 13 | 14 | _() { 15 | if to_equal 'bash' 'sh'; then 16 | printf "Expected 'bash' not to equal 'sh'." 1>&2 17 | return 1 18 | fi 19 | } 20 | 21 | t_it 'passes when actual != expected' _ 22 | -------------------------------------------------------------------------------- /spec/matchers/to_be_less_than_or_equal_to_spec.sh: -------------------------------------------------------------------------------- 1 | . src/bash-specs 2 | 3 | t_describe 'to_be_less_than_or_equal_to' 4 | 5 | _() { 6 | to_be_less_than_or_equal_to 0 0 7 | t_expect $? t_to_equal 0 || return 8 | to_be_less_than_or_equal_to 0 1 9 | t_expect $? t_to_equal 0 10 | } 11 | 12 | t_it 'passes when actual <= expected' _ 13 | 14 | _() { 15 | to_be_less_than_or_equal_to 1 0 16 | t_expect $? not t_to_equal 0 17 | } 18 | 19 | t_it 'fails when actual > expected' _ 20 | -------------------------------------------------------------------------------- /spec/matchers/to_be_greater_than_or_equal_to_spec.sh: -------------------------------------------------------------------------------- 1 | . src/bash-specs 2 | 3 | t_describe 'to_be_greater_than_or_equal_to' 4 | 5 | _() { 6 | to_be_greater_than_or_equal_to 0 0 7 | t_expect $? t_to_equal 0 || return 8 | to_be_greater_than_or_equal_to 1 0 9 | t_expect $? t_to_equal 0 10 | } 11 | 12 | t_it 'passes when actual >= expected' _ 13 | 14 | _() { 15 | to_be_greater_than_or_equal_to 0 1 16 | t_expect $? not t_to_equal 0 17 | } 18 | 19 | t_it 'fails when actual < expected' _ 20 | -------------------------------------------------------------------------------- /run-specs.sh: -------------------------------------------------------------------------------- 1 | main() { 2 | trap 'rm -rf spec/bash-specs' EXIT 3 | 4 | cp {src,spec}/bash-specs 5 | 6 | local globals=($(sed -n -r -e 's/^ *readonly ([a-z]+(_[a-z]+)*)=.*/\1/p' \ 7 | -e 's/^([a-z]+(_[a-z]+)*)=.*/\1/p' \ 8 | -e 's/^ *(__)?([a-z]+(_[a-z]+)*)\(.*/\2/p' \ 9 | -e 's/^ *declare -[aA] ([a-z]+(_[a-z]+)*)/\1/p' spec/bash-specs)) 10 | 11 | (IFS='|'; sed -i -r -e "s/\b(${globals[*]})\b/t_\1/g" \ 12 | -e "s/(__)(${globals[*]})\b/\1t_\2/" spec/bash-specs) 13 | 14 | spec/bash-specs "$@" 15 | } 16 | 17 | main "$@" 18 | -------------------------------------------------------------------------------- /spec/framework/xit_spec.sh: -------------------------------------------------------------------------------- 1 | . src/bash-specs 2 | 3 | t_describe 'xit' 4 | 5 | t_before_each() { 6 | t_create_mock __inc __print_spec_result 7 | } 8 | 9 | _() { 10 | xit 'skip' 11 | 12 | t_expect __inc t_to_be_called_with "$number_of_specs" || return 13 | t_expect __inc t_to_be_called_with "$number_of_skipped_specs" 14 | } 15 | 16 | t_it 'calls __inc with matching parameters' _ 17 | 18 | _() { 19 | xit 'skip' 20 | 21 | t_expect __print_spec_result t_to_be_called_with "$skip" 'skip' 0 22 | } 23 | 24 | t_it 'calls __print_spec_result with matching parameters' _ 25 | -------------------------------------------------------------------------------- /spec/mocking/to_be_called_with_spec.sh: -------------------------------------------------------------------------------- 1 | . src/bash-specs 2 | 3 | t_describe 'to_be_called_with' 4 | 5 | _() { 6 | number_of_calls[f]=1 7 | function_calls[f,0,0]=0 8 | function_calls[f,0,1]=1 9 | 10 | to_be_called_with f 0 1 11 | 12 | t_expect $? t_to_equal 0 13 | } 14 | 15 | t_it 'passes when the function is called with matching parameters' _ 16 | 17 | _() { 18 | number_of_calls[f]=1 19 | function_calls[f,0,0]=0 20 | function_calls[f,0,1]=1 21 | 22 | to_be_called_with f 0 23 | 24 | t_expect $? not t_to_equal 0 25 | } 26 | 27 | t_it 'fails when the function is called with too few parameters' _ 28 | 29 | _() { 30 | number_of_calls[f]=1 31 | function_calls[f,0,0]=0 32 | function_calls[f,0,1]=1 33 | 34 | to_be_called_with f 0 1 2 35 | 36 | t_expect $? not t_to_equal 0 37 | } 38 | 39 | t_it 'fails when the function is called with too many parameters' _ 40 | -------------------------------------------------------------------------------- /spec/mocking/create_mock_spec.sh: -------------------------------------------------------------------------------- 1 | . src/bash-specs 2 | 3 | t_describe 'create_mock' 4 | 5 | f() { 6 | : 7 | } 8 | 9 | _() { 10 | create_mock f 11 | 12 | local f_definition=$(declare -f f) 13 | local mock_definition=$(declare -f __mock) 14 | 15 | t_expect "${f_definition#*\)}" t_to_equal "${mock_definition#*\)}" || return 16 | t_expect "${#mocked_functions[@]}" to_equal 1 17 | } 18 | 19 | t_it 'replaces the function with a mock' _ 20 | 21 | _() { 22 | create_mock exit 23 | 24 | local f_definition=$(declare -f f) 25 | local mock_definition=$(declare -f __mock) 26 | 27 | t_expect "${f_definition#*\)}" t_to_equal "${mock_definition#*\)}" || return 28 | t_expect "${#mocked_commands[@]}" to_equal 1 29 | } 30 | 31 | t_it 'replaces the command with a mock' _ 32 | 33 | _() { 34 | create_mock f 35 | 36 | t_expect ${number_of_calls[f]} t_to_equal 0 || return 37 | t_expect ${queue_size[f]} t_to_equal 0 || return 38 | t_expect ${queue_front[f]} t_to_equal 0 || return 39 | t_expect ${default_values[f]} t_to_equal 0 40 | } 41 | 42 | t_it 'configures the mock' _ 43 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # bash-specs 2 | 3 | A modern BDD testing framework for Bash 4 | 5 | [![Build Status](https://travis-ci.org/helpermethod/bash-specs.svg?branch=master)](https://travis-ci.org/helpermethod/bash-specs) 6 | [![Code Climate](https://codeclimate.com/github/helpermethod/bash-specs/badges/gpa.svg)](https://codeclimate.com/github/helpermethod/bash-specs) 7 | [![Test Coverage](https://codeclimate.com/github/helpermethod/bash-specs/badges/coverage.svg)](https://codeclimate.com/github/helpermethod/bash-specs/coverage) 8 | [![License](https://img.shields.io/badge/license-GPLv3-blue.svg)](https://github.com/helpermethod/bash-specs/blob/master/COPYING) 9 | 10 | ```bash 11 | describe 'bash-specs' 12 | 13 | _() { 14 | expect 'bash-specs' to_start_with 'bash' 15 | } 16 | 17 | it 'starts with bash' _ 18 | ``` 19 | 20 | ## Features 21 | 22 | * test suite isolation 23 | the context in which specs are run is rebuilt for every test suite 24 | * mocking of functions, commands and builtins 25 | mocking allows testing of functions in isolation 26 | * reporting 27 | the test runner outputs the number of run/successful/failed specs as well as total and per-spec execution time 28 | * human readable DSL 29 | a DSL which resembles human-written specifications 30 | 31 | ## Installation 32 | 33 | 34 | 35 | ## Usage 36 | 37 | ## Contribute 38 | 39 | ## Support 40 | -------------------------------------------------------------------------------- /src/bash-specs: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env bash 2 | 3 | # Copyright (C) 2012 Oliver Weiler 4 | # 5 | # This program is free software: you can redistribute it and/or modify 6 | # it under the terms of the GNU General Public License as published by 7 | # the Free Software Foundation, either version 3 of the License, or 8 | # (at your option) any later version. 9 | # 10 | # This program is distributed in the hope that it will be useful, 11 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 12 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 | # GNU General Public License for more details. 14 | # 15 | # You should have received a copy of the GNU General Public License 16 | # along with this program. If not, see . 17 | 18 | LC_NUMERIC=C 19 | TIMEFORMAT=%R 20 | : "${TMPDIR:=/tmp}" 21 | 22 | readonly version_number=1.0.0 23 | 24 | readonly tmp_dir=${TMPDIR}/${RANDOM}.${RANDOM}.$$ 25 | readonly elapsed_time=${tmp_dir}/elapsed_time 26 | readonly total_elapsed_time=${tmp_dir}/total_elapsed_time 27 | readonly stderr=${tmp_dir}/stderr 28 | 29 | readonly number_of_specs=${tmp_dir}/number_of_specs 30 | readonly number_of_failed_specs=${tmp_dir}/number_of_failed_specs 31 | readonly number_of_skipped_specs=${tmp_dir}/number_of_skipped_specs 32 | 33 | total_elapsed= 34 | error_message= 35 | skip_specs=false 36 | fail_fast=false 37 | 38 | if ((BASH_VERSINFO >= 4)); then 39 | declare -a mocked_functions 40 | declare -a mocked_commands 41 | 42 | declare -A queue_size 43 | declare -A queue_front 44 | declare -A value_queue 45 | 46 | declare -A number_of_calls 47 | declare -A function_calls 48 | declare -A default_values 49 | fi 50 | 51 | __run() { 52 | local specs=($@) 53 | 54 | printf 'bash-specs %s\n' "$version_number" 55 | 56 | trap __cleanup TERM EXIT 57 | trap __cleanup_int INT 58 | 59 | mkdir -m 700 "$tmp_dir" 60 | 61 | for f in "$number_of_specs" "$number_of_failed_specs" "$number_of_skipped_specs" "$total_elapsed_time"; do 62 | printf 0 > "$f" 63 | done 64 | 65 | for spec in "${specs[@]}"; do 66 | ( 67 | readonly current_dir=${spec%/*} 68 | 69 | before_each() { 70 | : 71 | } 72 | 73 | after_each() { 74 | : 75 | } 76 | 77 | # shellcheck source=/dev/null 78 | . "$spec" 79 | ) 80 | 81 | (($? > 0)) && [[ $fail_fast == true ]] && break 82 | done 83 | 84 | __print_summary 85 | 86 | (($(< "$number_of_failed_specs") == 0)) || exit 1 87 | } 88 | 89 | describe() { 90 | printf '\n%s\n' "$1" 91 | 92 | skip_specs=false 93 | } 94 | 95 | expect() { 96 | if [[ $2 == not ]]; then 97 | ! "$3" "$1" "${@:4}" 98 | else 99 | "$2" "$1" "${@:3}" 100 | fi 101 | 102 | local result=$? 103 | 104 | ((result > 0)) && __print_error_message "$@" 105 | 106 | return "$result" 107 | } 108 | 109 | to_equal() { 110 | [[ $1 == "$2" ]] 111 | } 112 | 113 | to_be_less_than() { 114 | (($1 < $2)) 115 | } 116 | 117 | to_be_less_than_or_equal_to() { 118 | (($1 <= $2)) 119 | } 120 | 121 | to_be_greater_than() { 122 | (($1 > $2)) 123 | } 124 | 125 | to_be_greater_than_or_equal_to() { 126 | (($1 >= $2)) 127 | } 128 | 129 | to_start_with() { 130 | [[ $1 == "$2"* ]] 131 | } 132 | 133 | to_end_with() { 134 | [[ $1 == *"$2" ]] 135 | } 136 | 137 | to_contain() { 138 | [[ $1 == *"$2"* ]] 139 | } 140 | 141 | to_match() { 142 | [[ $1 =~ $2 ]] 143 | } 144 | 145 | to_be_called_with() { 146 | for ((i = 0; i < ${number_of_calls[$1]}; i++)); do 147 | for ((j = 2; ; j++)); do 148 | [[ -z ${function_calls[$1,$i,$((j - 2))]+_} ]] && [[ -z ${!j+_} ]] && break 149 | [[ ${function_calls[$1,$i,$((j - 2))]} == "${!j}" ]] || continue 2 150 | done 151 | 152 | return 0 153 | done 154 | 155 | return 1 156 | } 157 | 158 | __print_error_message() { 159 | if [[ $error_message ]]; then 160 | printf '%s\n' "$error_message" 1>&2 161 | error_message='' 162 | 163 | return 164 | fi 165 | 166 | local err_msg="Expected '$1'" 167 | 168 | if [[ $2 == not ]]; then 169 | err_msg+=" $2" 170 | shift 171 | fi 172 | 173 | local matcher=${2#t_} 174 | err_msg+=" ${matcher//_/ }" 175 | 176 | local rest=(${@:3}) 177 | 178 | for ((i = 0; i < ${#rest}; i++)); do 179 | err_msg+=" '${rest[i]}'" 180 | ((i < ${#rest} - 1)) && err_msg+=, 181 | done 182 | 183 | err_msg+=. 184 | 185 | printf '%s\n' "${err_msg//$'\e'/^[}" 1>&2 186 | } 187 | 188 | it() { 189 | if [[ $skip_specs == true ]]; then 190 | xit "$1" 191 | 192 | return 193 | fi 194 | 195 | total_elapsed=0 196 | > "$stderr" 197 | 198 | __exec before_each && 199 | __exec "$2" 200 | local status=$? 201 | __exec after_each 202 | status=$(($? || status)) 203 | 204 | __discard_mocks 205 | __inc "$number_of_specs" 206 | __accumulate_total_elapsed_time "$total_elapsed" 207 | 208 | __discard_mocks 209 | 210 | if ((status == 0)); then 211 | __print_spec_result "$pass" "$1" "$total_elapsed" 212 | 213 | return 214 | fi 215 | 216 | __inc "$number_of_failed_specs" 217 | 218 | __print_spec_result "$fail" "$1" "$total_elapsed" 219 | 220 | if [[ -s "$stderr" ]]; then 221 | printf ' %s\n' "$(< "$stderr")" 222 | fi 223 | 224 | [[ $fail_fast == true ]] && exit 1 225 | } 226 | 227 | __exec() { 228 | # trap "__trace $1" ERR 229 | { time "$1" > /dev/null 2>> "$stderr"; } 2> "$elapsed_time" 230 | local result=$? 231 | # trap - ERR 232 | 233 | local elapsed=$(< "$elapsed_time") 234 | ((total_elapsed += 10#${elapsed/./})) 235 | 236 | return "$result" 237 | } 238 | 239 | __inc() { 240 | # shellcheck disable=SC2094 241 | printf '%d' $(($(< "$1") + 1)) > "$1" 242 | } 243 | 244 | __accumulate_total_elapsed_time() { 245 | # shellcheck disable=SC2094 246 | printf '%d' $(($(< "$total_elapsed_time") + 10#${1/./})) > "$total_elapsed_time" 247 | } 248 | 249 | __print_spec_result() { 250 | printf ' %s%s%s (%d.%03d s)%s\n' "$1" "$2" "$highlight" "$(($3 / 1000))" "$(($3 % 1000))" "$reset" 251 | } 252 | 253 | xit() { 254 | __inc "$number_of_specs" 255 | __inc "$number_of_skipped_specs" 256 | 257 | __print_spec_result "$skip" "$1" 0 258 | } 259 | 260 | xdescribe() { 261 | printf '\n%s\n' "$1" 262 | 263 | skip_specs=true 264 | } 265 | 266 | __next_value() { 267 | local front=${queue_front[$1]} 268 | local value=${value_queue[$1,$front]:-${default_values[$1]}} 269 | 270 | queue_front[$1]=$((queue_front[$1] + 1)) 271 | 272 | return "$value" 273 | } 274 | 275 | __mock() { 276 | local number=${number_of_calls[$FUNCNAME]} 277 | 278 | for ((i = 1; i <= $#; i++)); do 279 | function_calls[$FUNCNAME,$number,$((i - 1))]=${!i} 280 | done 281 | 282 | number_of_calls[$FUNCNAME]=$((number + 1)) 283 | 284 | __next_value "$FUNCNAME" 285 | } 286 | 287 | create_mock() { 288 | for target; do 289 | local function_definition 290 | function_definition=$(declare -f "$target") 291 | (($? == 0)) && mocked_functions+=("$function_definition") || mocked_commands+=("$target") 292 | # TODO determine mock definition once 293 | local mock_definition=$(declare -f __mock) 294 | 295 | eval "${target}()${mock_definition#*\)}" 296 | 297 | number_of_calls[$target]=0 298 | queue_size[$target]=0 299 | queue_front[$target]=0 300 | default_values[$target]=0 301 | done 302 | } 303 | 304 | __discard_mocks() { 305 | __restore_mocked_functions 306 | __restore_mocked_commands 307 | } 308 | 309 | __restore_mocked_functions() { 310 | for f in "${mocked_functions[@]}"; do 311 | eval "$f" 312 | done 313 | } 314 | 315 | __restore_mocked_commands() { 316 | for c in "${mocked_commands[@]}"; do 317 | unset -f "$c" 318 | done 319 | } 320 | 321 | mock_return_value_once() { 322 | local size=${queue_size[$1]} 323 | value_queue[$1,$size]=$2 324 | 325 | queue_size[$1]=$((size + 1)) 326 | } 327 | 328 | mock_return_value() { 329 | default_values[$1]=$2 330 | } 331 | 332 | __cleanup_int() { 333 | trap - INT 334 | kill -INT $$ 335 | 336 | __cleanup 337 | } 338 | 339 | __cleanup() { 340 | rm -rf "$tmp_dir" 341 | } 342 | 343 | __print_summary() { 344 | local total=$(< "$number_of_specs") 345 | local failed=$(< "$number_of_failed_specs") 346 | local skipped=$(< "$number_of_skipped_specs") 347 | local units 348 | ((total == 1)) && units=spec || units=specs 349 | local status 350 | ((failed == 0)) && status=$pass || status=$fail 351 | local total_time=$(< "$total_elapsed_time") 352 | local secs=$((total_time / 1000)) 353 | local millis=$((total_time % 1000)) 354 | 355 | printf '\n%s%s %s, %s failed, %s skipped%s (%d.%03d s)%s\n' "$status" "$total" "$units" "$failed" "$skipped" "$highlight" "$secs" "$millis" "$reset" 356 | } 357 | 358 | main() { 359 | local directory 360 | local pattern 361 | local color=true 362 | 363 | while :; do 364 | case "$1" in 365 | -d | --directory) 366 | directory=$2 367 | shift 2 368 | ;; 369 | --directory=*) 370 | directory=${1#*=} 371 | shift 372 | ;; 373 | --fail-fast) 374 | fail_fast=true 375 | shift 376 | ;; 377 | --pattern) 378 | pattern=$2 379 | shift 2 380 | ;; 381 | --pattern=*) 382 | pattern=${1#*=} 383 | shift 384 | ;; 385 | --no-color) 386 | color=false 387 | shift 388 | ;; 389 | --help) 390 | ;; 391 | --version) 392 | ;; 393 | --) 394 | break 395 | ;; 396 | -*) 397 | printf "%s: unrecognized option -- '%s'\n" "$0" "$1" 1>&2 398 | exit 1 399 | ;; 400 | *) 401 | break 402 | esac 403 | done 404 | 405 | if [[ $color == true ]] && [[ -t 1 ]] && command -v tput > /dev/null 2>&1 && (($(tput colors) >= 8)); then 406 | readonly fail=$(tput setaf 1) 407 | readonly pass=$(tput setaf 2) 408 | readonly highlight=$(tput setaf 6) 409 | readonly skip=$(tput setaf 3) 410 | readonly reset=$(tput sgr0) 411 | else 412 | readonly fail='FAIL ' 413 | readonly pass='PASS ' 414 | readonly skip='SKIP ' 415 | fi 416 | 417 | if command -v entr > /dev/null 2>&1; then 418 | # TODO run specs continuously 419 | : 420 | fi 421 | 422 | local specs=($@) 423 | 424 | if ((${#specs[@]} == 0)); then 425 | while read -d $'\0' -r; do 426 | specs+=($REPLY) 427 | done < <(find "${directory:-spec}" -name "${pattern:-*_spec.sh}" -print0) 428 | fi 429 | 430 | __run "${specs[@]}" 431 | } 432 | 433 | [[ $0 == "$BASH_SOURCE" ]] && main "$@" 434 | -------------------------------------------------------------------------------- /COPYING: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | 635 | Copyright (C) 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | --------------------------------------------------------------------------------