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-rwxr-xr-x | fluent-bit/tests/lib/shunit2/shunit2_asserts_test.sh | 258 |
1 files changed, 258 insertions, 0 deletions
diff --git a/fluent-bit/tests/lib/shunit2/shunit2_asserts_test.sh b/fluent-bit/tests/lib/shunit2/shunit2_asserts_test.sh new file mode 100755 index 00000000..7b982ead --- /dev/null +++ b/fluent-bit/tests/lib/shunit2/shunit2_asserts_test.sh @@ -0,0 +1,258 @@ +#! /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}" |