Liquid コードの空白制御テストケース

When it doesn't break, it should conditionally omit the leading space

It should omit the leading space if it is stripped anyway
{% if a -%}space{% endif %}

It should not omit the leading space if there's leading whitespace
{% if a %}{% endif %}
{% if a %} {% endif %}
{% if a %} space{% endif %}
{%- if a %} space{% endif -%}
{% if a %} space{% endif %}

It should not omit the leading space if there's leading whitespace (even if the parent is not sensitive)
<div>
  {% if a %} space{% endif %}
</div>

It should not omit the leading space if there's leading whitespace (even if the parent has it)
<span>
  {% if a %} space{% endif -%}
</span>

When leadingSpaceSensitive, the leading space cannot be omitted if it is absent outside the tag
<span>
  {%- if a %} space{% endif -%}
</span>

It should not omit the whitespace because of whitespace stripping outside the tag
<p>
  {{ value -}}
  {%- if a %} aaaaaaaaaaaaaaaaaaaaaaaaaaaa{% endif %}
</p>

It should not omit the whitespace when leadingSpaceSensitive
<p>
  haha{% if a %} space{% endif %}
</p>

It should strip leading outer whitespace when it breaks and keep the inner leading whitespace when leadingSpaceSensitive
<p>
  haha
  {%- if a %}
    looooooooooooooooooooooooooooooooooooooooooooooooooooooo
  {%- endif %}
</p>