Commit b618d28a authored by Pierre Smeyers's avatar Pierre Smeyers
Browse files

tests: add Bash tests (Fedora / Debian / Alpine)

parent f0d152ef

.gitlab-ci.yml

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@@ -57,7 +57,23 @@ include: 


  # ENDSCRIPT



e2e:

bash-tests:

  stage: test

  needs: []

  image: $IMAGE

  parallel:

    matrix:

      - IMAGE: "fedora"

        SHELLCMD: "bash"

      - IMAGE: "debian"

        SHELLCMD: "bash"

      - IMAGE: "alpine"

        SHELLCMD: "ash"

  script:

    - $SHELLCMD tests/run_tests.sh tests/bash_tests/test_*.sh

  allow_failure: true



e2e-tests:

  stage: test

  needs: []

  image: $IMAGE

tests/bash_tests/base.sh

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set -eo pipefail



log_info() {

  >&2 echo -e "[\\e[1;94mINFO\\e[0m] $*"

}



log_warn() {

  >&2 echo -e "[\\e[1;93mWARN\\e[0m] $*"

}



log_error() {

  >&2 echo -e "[\\e[1;91mERROR\\e[0m] $*"

}



fail() {

  >&2 echo -e "  \\e[1;93mFAIL\\e[0m: $*"

  return ${FAILRC:-128}

}



assert_defined() {

  val=$(eval echo "\$$1")

  if [[ -z "$val" ]]

  then

    fail "Variable '$1' should be defined"

  fi

}



refute_defined() {

  val=$(eval echo "\$$1")

  if [[ "$val" ]]

  then

    fail "Variable '$1' should not be defined"

  fi

}



assert_equals() {

  if [[ "$1" != "$2" ]]

  then

    fail "Actual '$2' should be expected '$1'"

  fi

}



refute_equals() {

  if [[ "$1" == "$2" ]]

  then

    fail "Actual '$2' should not be expected '$1'"

  fi

}

tests/bash_tests/test_arithmetic_command.sh

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source "$(dirname "$0")/base.sh"



num=11

(( num ++ ))

assert_equals "12" "$num"

(( num += 30 ))

assert_equals "42" "$num"

(( num -= 2 ))

assert_equals "40" "$num"

(( num /= 5 ))

assert_equals "8" "$num"

tests/bash_tests/test_arithmetic_expansion.sh

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# See: https://www.gnu.org/software/bash/manual/bash.html#Arithmetic-Expansion

source "$(dirname "$0")/base.sh"



num=12

num=$(( num + 30 ))

assert_equals "42" "$num"

num=$(( num - 2 ))

assert_equals "40" "$num"

num=$(( num / 5 ))

assert_equals "8" "$num"



# remainder

assert_equals "2" $(( num % 3 ))

# not

assert_equals "0" $(( ! num ))



# bitwise shift

assert_equals 6 $(( 3 << 1 ))

assert_equals 2 $(( 5 >> 1 ))



# bitwise or

assert_equals 11 $(( 9 | 3 ))



# ternary op

assert_equals 666 $(( num ? 666 : 42 ))

tests/bash_tests/test_array_clone.sh

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# See: https://devhints.io/bash#arrays

source "$(dirname "$0")/base.sh"



fruits=('Apple' 'Banana' 'Orange' 'Pineapple' 'Watermelon')

clone_of_fruits=("${fruits[@]:1:3}")

assert_equals "3" "${#clone_of_fruits[@]}"

assert_equals "Banana Orange Pineapple" "${clone_of_fruits[*]}"