# shellcheck shell=sh

Describe 'skip example'
Describe 'calc()'
calc() { echo "$(($*))"; }

It 'can add'
When call calc 1 + 1
The output should eq 2
End

It 'can minus'
When call calc 1 - 1
The output should eq 0
End

# Skip examples of after this line in current example group
Skip "decimal point cannot be calculated"

It 'can add decimal point'
When call calc 1.1 + 1.1
The output should eq 2.2
End

It 'can minus decimal point'
When call calc 1.1 - 1.1
The output should eq 0
End

Describe 'Multiplication' # example group is also skipped
It 'can multiply decimal point'
When call calc 1.1 '*' 1.1
The output should eq 1.21
End
End
End

Describe 'status_to_signal()'
status_to_signal() {
  if [ 128 -le "$1" ] && [ "$1" -le 192 ]; then
    echo "$(($1 - 128))"
  else
    # Not implemented: echo "status is out of range" >&2
    return 1
  fi
}

It 'cannot convert status to signal'
When call status_to_signal 0
The status should be failure

# Skip expection of after this line in current example
Skip 'outputs error message is not implemented'
The error should be present
End

# This example is going to execute
It 'converts status to signal'
When call status_to_signal 137
The output should eq 9
End
End

# "temporary skip" cannot hidden with "--skip-message quiet" option
Describe 'temporary skip'
Example 'with Skip helper'
Skip # without reason
When call foo
The status should be success
End

xExample 'with xExample (prepend "x")'
When call foo
The status should be success
End

xDescribe 'with xDescribe (prepend "x")'
Example 'this is also skipped'
When call foo
The status should be success
End
End
End

Describe 'conditional skip'
Example 'skip1'
conditions() { return 0; }
Skip if "function returns success" conditions
When call echo ok
The stdout should eq ok
End

Example 'skip2'
conditions() { echo "skip"; }
Skip if 'function returns "skip"' [ "$(conditions)" = "skip" ]
When call echo ok
The stdout should eq ok
End
End
End