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|
#! /bin/sh
# vim:et:ft=sh:sts=2:sw=2
#
# shunit2 unit test for assert functions.
#
# Copyright 2008-2017 Kate Ward. All Rights Reserved.
# Released under the Apache 2.0 license.
#
# Author: kate.ward@forestent.com (Kate Ward)
# https://github.com/kward/shunit2
#
# Disable source following.
# shellcheck disable=SC1090,SC1091
# These variables will be overridden by the test helpers.
stdoutF="${TMPDIR:-/tmp}/STDOUT"
stderrF="${TMPDIR:-/tmp}/STDERR"
# Load test helpers.
. ./shunit2_test_helpers
commonEqualsSame() {
fn=$1
( ${fn} 'x' 'x' >"${stdoutF}" 2>"${stderrF}" )
th_assertTrueWithNoOutput 'equal' $? "${stdoutF}" "${stderrF}"
( ${fn} "${MSG}" 'x' 'x' >"${stdoutF}" 2>"${stderrF}" )
th_assertTrueWithNoOutput 'equal; with msg' $? "${stdoutF}" "${stderrF}"
( ${fn} 'abc def' 'abc def' >"${stdoutF}" 2>"${stderrF}" )
th_assertTrueWithNoOutput 'equal with spaces' $? "${stdoutF}" "${stderrF}"
( ${fn} 'x' 'y' >"${stdoutF}" 2>"${stderrF}" )
th_assertFalseWithOutput 'not equal' $? "${stdoutF}" "${stderrF}"
( ${fn} '' '' >"${stdoutF}" 2>"${stderrF}" )
th_assertTrueWithNoOutput 'null values' $? "${stdoutF}" "${stderrF}"
( ${fn} arg1 >"${stdoutF}" 2>"${stderrF}" )
th_assertFalseWithError 'too few arguments' $? "${stdoutF}" "${stderrF}"
( ${fn} arg1 arg2 arg3 arg4 >"${stdoutF}" 2>"${stderrF}" )
th_assertFalseWithError 'too many arguments' $? "${stdoutF}" "${stderrF}"
}
commonNotEqualsSame() {
fn=$1
( ${fn} 'x' 'y' >"${stdoutF}" 2>"${stderrF}" )
th_assertTrueWithNoOutput 'not same' $? "${stdoutF}" "${stderrF}"
( ${fn} "${MSG}" 'x' 'y' >"${stdoutF}" 2>"${stderrF}" )
th_assertTrueWithNoOutput 'not same, with msg' $? "${stdoutF}" "${stderrF}"
( ${fn} 'x' 'x' >"${stdoutF}" 2>"${stderrF}" )
th_assertFalseWithOutput 'same' $? "${stdoutF}" "${stderrF}"
( ${fn} '' '' >"${stdoutF}" 2>"${stderrF}" )
th_assertFalseWithOutput 'null values' $? "${stdoutF}" "${stderrF}"
( ${fn} arg1 >"${stdoutF}" 2>"${stderrF}" )
th_assertFalseWithError 'too few arguments' $? "${stdoutF}" "${stderrF}"
( ${fn} arg1 arg2 arg3 arg4 >"${stdoutF}" 2>"${stderrF}" )
th_assertFalseWithError 'too many arguments' $? "${stdoutF}" "${stderrF}"
}
testAssertEquals() {
commonEqualsSame 'assertEquals'
}
testAssertNotEquals() {
commonNotEqualsSame 'assertNotEquals'
}
testAssertSame() {
commonEqualsSame 'assertSame'
}
testAssertNotSame() {
commonNotEqualsSame 'assertNotSame'
}
testAssertContains() {
( assertContains 'abcdef' 'abc' >"${stdoutF}" 2>"${stderrF}" )
th_assertTrueWithNoOutput 'found' $? "${stdoutF}" "${stderrF}"
( assertContains 'abcdef' 'bcd' >"${stdoutF}" 2>"${stderrF}" )
th_assertTrueWithNoOutput 'found' $? "${stdoutF}" "${stderrF}"
( assertContains 'abcdef' 'def' >"${stdoutF}" 2>"${stderrF}" )
th_assertTrueWithNoOutput 'found' $? "${stdoutF}" "${stderrF}"
( assertContains 'abc -Xabc def' '-Xabc' >"${stdoutF}" 2>"${stderrF}" )
th_assertTrueWithNoOutput 'content starts with "-"' $? "${stdoutF}" "${stderrF}"
( assertContains "${MSG}" 'abcdef' 'abc' >"${stdoutF}" 2>"${stderrF}" )
th_assertTrueWithNoOutput 'found, with msg' $? "${stdoutF}" "${stderrF}"
( assertContains 'abcdef' 'xyz' >"${stdoutF}" 2>"${stderrF}" )
th_assertFalseWithOutput 'not found' $? "${stdoutF}" "${stderrF}"
( assertContains 'abcdef' 'zab' >"${stdoutF}" 2>"${stderrF}" )
th_assertFalseWithOutput 'not found' $? "${stdoutF}" "${stderrF}"
( assertContains 'abcdef' 'efg' >"${stdoutF}" 2>"${stderrF}" )
th_assertFalseWithOutput 'not found' $? "${stdoutF}" "${stderrF}"
( assertContains 'abcdef' 'acf' >"${stdoutF}" 2>"${stderrF}" )
th_assertFalseWithOutput 'not found' $? "${stdoutF}" "${stderrF}"
( assertContains 'abcdef' >"${stdoutF}" 2>"${stderrF}" )
th_assertFalseWithError 'too few arguments' $? "${stdoutF}" "${stderrF}"
( assertContains arg1 arg2 arg3 arg4 >"${stdoutF}" 2>"${stderrF}" )
th_assertFalseWithError 'too many arguments' $? "${stdoutF}" "${stderrF}"
}
testAssertNotContains() {
( assertNotContains 'abcdef' 'xyz' >"${stdoutF}" 2>"${stderrF}" )
th_assertTrueWithNoOutput 'not found' $? "${stdoutF}" "${stderrF}"
( assertNotContains 'abcdef' 'zab' >"${stdoutF}" 2>"${stderrF}" )
th_assertTrueWithNoOutput 'not found' $? "${stdoutF}" "${stderrF}"
( assertNotContains 'abcdef' 'efg' >"${stdoutF}" 2>"${stderrF}" )
th_assertTrueWithNoOutput 'not found' $? "${stdoutF}" "${stderrF}"
( assertNotContains 'abcdef' 'acf' >"${stdoutF}" 2>"${stderrF}" )
th_assertTrueWithNoOutput 'not found' $? "${stdoutF}" "${stderrF}"
( assertNotContains "${MSG}" 'abcdef' 'xyz' >"${stdoutF}" 2>"${stderrF}" )
th_assertTrueWithNoOutput 'not found, with msg' $? "${stdoutF}" "${stderrF}"
( assertNotContains 'abcdef' 'abc' >"${stdoutF}" 2>"${stderrF}" )
th_assertFalseWithOutput 'found' $? "${stdoutF}" "${stderrF}"
( assertNotContains 'abcdef' >"${stdoutF}" 2>"${stderrF}" )
th_assertFalseWithError 'too few arguments' $? "${stdoutF}" "${stderrF}"
( assertNotContains arg1 arg2 arg3 arg4 >"${stdoutF}" 2>"${stderrF}" )
th_assertFalseWithError 'too many arguments' $? "${stdoutF}" "${stderrF}"
}
testAssertNull() {
( assertNull '' >"${stdoutF}" 2>"${stderrF}" )
th_assertTrueWithNoOutput 'null' $? "${stdoutF}" "${stderrF}"
( assertNull "${MSG}" '' >"${stdoutF}" 2>"${stderrF}" )
th_assertTrueWithNoOutput 'null, with msg' $? "${stdoutF}" "${stderrF}"
( assertNull 'x' >"${stdoutF}" 2>"${stderrF}" )
th_assertFalseWithOutput 'not null' $? "${stdoutF}" "${stderrF}"
( assertNull >"${stdoutF}" 2>"${stderrF}" )
th_assertFalseWithError 'too few arguments' $? "${stdoutF}" "${stderrF}"
( assertNull arg1 arg2 arg3 >"${stdoutF}" 2>"${stderrF}" )
th_assertFalseWithError 'too many arguments' $? "${stdoutF}" "${stderrF}"
}
testAssertNotNull()
{
( assertNotNull 'x' >"${stdoutF}" 2>"${stderrF}" )
th_assertTrueWithNoOutput 'not null' $? "${stdoutF}" "${stderrF}"
( assertNotNull "${MSG}" 'x' >"${stdoutF}" 2>"${stderrF}" )
th_assertTrueWithNoOutput 'not null, with msg' $? "${stdoutF}" "${stderrF}"
( assertNotNull 'x"b' >"${stdoutF}" 2>"${stderrF}" )
th_assertTrueWithNoOutput 'not null, with double-quote' $? \
"${stdoutF}" "${stderrF}"
( assertNotNull "x'b" >"${stdoutF}" 2>"${stderrF}" )
th_assertTrueWithNoOutput 'not null, with single-quote' $? \
"${stdoutF}" "${stderrF}"
# shellcheck disable=SC2016
( assertNotNull 'x$b' >"${stdoutF}" 2>"${stderrF}" )
th_assertTrueWithNoOutput 'not null, with dollar' $? \
"${stdoutF}" "${stderrF}"
( assertNotNull 'x`b' >"${stdoutF}" 2>"${stderrF}" )
th_assertTrueWithNoOutput 'not null, with backtick' $? \
"${stdoutF}" "${stderrF}"
( assertNotNull '' >"${stdoutF}" 2>"${stderrF}" )
th_assertFalseWithOutput 'null' $? "${stdoutF}" "${stderrF}"
# There is no test for too few arguments as $1 might actually be null.
( assertNotNull arg1 arg2 arg3 >"${stdoutF}" 2>"${stderrF}" )
th_assertFalseWithError 'too many arguments' $? "${stdoutF}" "${stderrF}"
}
testAssertTrue() {
( assertTrue 0 >"${stdoutF}" 2>"${stderrF}" )
th_assertTrueWithNoOutput 'true' $? "${stdoutF}" "${stderrF}"
( assertTrue "${MSG}" 0 >"${stdoutF}" 2>"${stderrF}" )
th_assertTrueWithNoOutput 'true, with msg' $? "${stdoutF}" "${stderrF}"
( assertTrue '[ 0 -eq 0 ]' >"${stdoutF}" 2>"${stderrF}" )
th_assertTrueWithNoOutput 'true condition' $? "${stdoutF}" "${stderrF}"
( assertTrue 1 >"${stdoutF}" 2>"${stderrF}" )
th_assertFalseWithOutput 'false' $? "${stdoutF}" "${stderrF}"
( assertTrue '[ 0 -eq 1 ]' >"${stdoutF}" 2>"${stderrF}" )
th_assertFalseWithOutput 'false condition' $? "${stdoutF}" "${stderrF}"
( assertTrue '' >"${stdoutF}" 2>"${stderrF}" )
th_assertFalseWithOutput 'null' $? "${stdoutF}" "${stderrF}"
( assertTrue >"${stdoutF}" 2>"${stderrF}" )
th_assertFalseWithError 'too few arguments' $? "${stdoutF}" "${stderrF}"
( assertTrue arg1 arg2 arg3 >"${stdoutF}" 2>"${stderrF}" )
th_assertFalseWithError 'too many arguments' $? "${stdoutF}" "${stderrF}"
}
testAssertFalse() {
( assertFalse 1 >"${stdoutF}" 2>"${stderrF}" )
th_assertTrueWithNoOutput 'false' $? "${stdoutF}" "${stderrF}"
( assertFalse "${MSG}" 1 >"${stdoutF}" 2>"${stderrF}" )
th_assertTrueWithNoOutput 'false, with msg' $? "${stdoutF}" "${stderrF}"
( assertFalse '[ 0 -eq 1 ]' >"${stdoutF}" 2>"${stderrF}" )
th_assertTrueWithNoOutput 'false condition' $? "${stdoutF}" "${stderrF}"
( assertFalse 0 >"${stdoutF}" 2>"${stderrF}" )
th_assertFalseWithOutput 'true' $? "${stdoutF}" "${stderrF}"
( assertFalse '[ 0 -eq 0 ]' >"${stdoutF}" 2>"${stderrF}" )
th_assertFalseWithOutput 'true condition' $? "${stdoutF}" "${stderrF}"
( assertFalse '' >"${stdoutF}" 2>"${stderrF}" )
th_assertFalseWithOutput 'true condition' $? "${stdoutF}" "${stderrF}"
( assertFalse >"${stdoutF}" 2>"${stderrF}" )
th_assertFalseWithError 'too few arguments' $? "${stdoutF}" "${stderrF}"
( assertFalse arg1 arg2 arg3 >"${stdoutF}" 2>"${stderrF}" )
th_assertFalseWithError 'too many arguments' $? "${stdoutF}" "${stderrF}"
}
oneTimeSetUp() {
th_oneTimeSetUp
MSG='This is a test message'
}
# Load and run shunit2.
# shellcheck disable=SC2034
[ -n "${ZSH_VERSION:-}" ] && SHUNIT_PARENT=$0
. "${TH_SHUNIT}"
|
