#!@BASH@

set -xe -o pipefail

export LC_ALL=C

TEMP="$(mktemp -d)"
[[ -n "${TEMP}" ]]

trap_func() {
    [[ -n "${TEMP}" ]] && rm -rf "${TEMP}"
}

trap trap_func EXIT

${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc -v | grep blogc

cat > "${TEMP}/post1.txt" <<EOF
TITLE: foo
DATE: 2010-01-01 11:11:11
-------------------------
foo?
EOF

cat > "${TEMP}/post2.txt" <<EOF
TITLE: bar
DATE: 2010-01-01 22:22:22
-------------------------
bar?
EOF

cat > "${TEMP}/post3.txt" <<EOF
TITLE: baz
DATE: 2010-02-02 22:22:22
-------------------------
bar?
EOF

cat > "${TEMP}/atom.tmpl" <<EOF
<?xml version="1.0" encoding="utf-8"?>
<feed xmlns="http://www.w3.org/2005/Atom">
  <title type="text">{{ SITE_TITLE }}</title>
  <id>{{ BASE_URL }}/atom.xml</id>
  <updated>{{ DATE_FIRST_FORMATTED }}</updated>
  <link href="{{ BASE_DOMAIN }}{{ BASE_URL }}/" />
  <link href="{{ BASE_DOMAIN }}{{ BASE_URL }}/atom.xml" rel="self" />
  <author>
    <name>{{ AUTHOR_NAME }}</name>
    <email>{{ AUTHOR_EMAIL }}</email>
  </author>
  <subtitle type="text">{{ SITE_TAGLINE }}</subtitle>
  {% block listing %}
  <entry>
    <title type="text">{{ TITLE }}</title>
    <id>{{ BASE_URL }}/post/{{ FILENAME }}/</id>
    <updated>{{ DATE_FORMATTED }}</updated>
    <published>{{ DATE_FORMATTED }}</published>
    <link href="{{ BASE_DOMAIN }}{{ BASE_URL }}/post/{{ FILENAME }}/" />
    <author>
      <name>{{ AUTHOR_NAME }}</name>
      <email>{{ AUTHOR_EMAIL }}</email>
    </author>
    <content type="html"><![CDATA[{{ CONTENT_4 }}]]></content>
  </entry>
  {% endblock %}
</feed>
EOF

cat > "${TEMP}/expected-output.xml" <<EOF
<?xml version="1.0" encoding="utf-8"?>
<feed xmlns="http://www.w3.org/2005/Atom">
  <title type="text">Chunda's website</title>
  <id>/atom.xml</id>
  <updated>2010-01-01T11:11:11Z</updated>
  <link href="http://bola.com//" />
  <link href="http://bola.com//atom.xml" rel="self" />
  <author>
    <name>Chunda</name>
    <email>chunda@bola.com</email>
  </author>
  <subtitle type="text"></subtitle>
  
  <entry>
    <title type="text">foo</title>
    <id>/post/post1/</id>
    <updated>2010-01-01T11:11:11Z</updated>
    <published>2010-01-01T11:11:11Z</published>
    <link href="http://bola.com//post/post1/" />
    <author>
      <name>Chunda</name>
      <email>chunda@bola.com</email>
    </author>
    <content type="html"><![CDATA[<p>f]]></content>
  </entry>
  
  <entry>
    <title type="text">bar</title>
    <id>/post/post2/</id>
    <updated>2010-01-01T22:22:22Z</updated>
    <published>2010-01-01T22:22:22Z</published>
    <link href="http://bola.com//post/post2/" />
    <author>
      <name>Chunda</name>
      <email>chunda@bola.com</email>
    </author>
    <content type="html"><![CDATA[<p>b]]></content>
  </entry>
  
</feed>
EOF

${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
    -D BASE_DOMAIN=http://bola.com/ \
    -D BASE_URL= \
    -D AUTHOR_NAME=Chunda \
    -D AUTHOR_EMAIL=chunda@bola.com \
    -D SITE_TITLE="Chunda's website" \
    -D DATE_FORMAT="%Y-%m-%dT%H:%M:%SZ" \
    -t "${TEMP}/atom.tmpl" \
    -o "${TEMP}/output.xml" \
    -l \
    "${TEMP}/post1.txt" "${TEMP}/post2.txt"

diff -uN "${TEMP}/output.xml" "${TEMP}/expected-output.xml"

echo -e "${TEMP}/post1.txt\n${TEMP}/post2.txt" | ${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
    -D BASE_DOMAIN=http://bola.com/ \
    -D BASE_URL= \
    -D AUTHOR_NAME=Chunda \
    -D AUTHOR_EMAIL=chunda@bola.com \
    -D SITE_TITLE="Chunda's website" \
    -D DATE_FORMAT="%Y-%m-%dT%H:%M:%SZ" \
    -t "${TEMP}/atom.tmpl" \
    -o "${TEMP}/output2.xml" \
    -l \
    -i

diff -uN "${TEMP}/output2.xml" "${TEMP}/expected-output.xml"

${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
    -D BASE_DOMAIN=http://bola.com/ \
    -D BASE_URL= \
    -D AUTHOR_NAME=Chunda \
    -D AUTHOR_EMAIL=chunda@bola.com \
    -D SITE_TITLE="Chunda's website" \
    -D DATE_FORMAT="%Y-%m-%dT%H:%M:%SZ" \
    -t "${TEMP}/atom.tmpl" \
    -l \
    "${TEMP}/post1.txt" "${TEMP}/post2.txt" > "${TEMP}/output3.xml"

diff -uN "${TEMP}/output3.xml" "${TEMP}/expected-output.xml"

echo -e "${TEMP}/post1.txt\n${TEMP}/post2.txt" | ${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
    -D BASE_DOMAIN=http://bola.com/ \
    -D BASE_URL= \
    -D AUTHOR_NAME=Chunda \
    -D AUTHOR_EMAIL=chunda@bola.com \
    -D SITE_TITLE="Chunda's website" \
    -D DATE_FORMAT="%Y-%m-%dT%H:%M:%SZ" \
    -t "${TEMP}/atom.tmpl" \
    -l \
    -i > "${TEMP}/output4.xml"

diff -uN "${TEMP}/output4.xml" "${TEMP}/expected-output.xml"

cat > "${TEMP}/main.tmpl" <<EOF
<!DOCTYPE html>
<html lang="en">
  <head>
    <title>{% ifdef FOO1 %}{{ FOO1 }} {% endif %}{% block entry %}{{ TITLE }}{% endblock %}{% block listing_once %}{{ SITE_TITLE }}{% endblock %}</title>
  </head>
  <body>
    <a href="{{ BASE_URL }}/"><div class="name">{{ SITE_TITLE }}</div></a>{% block listing_entry %}{{ CONTENT }}{% endblock %}{% block listing_entry %}{{ CONTENT }}{% endblock %}
    {% block listing_once %}
    <section class="main">
      <div class="container">
        <div class="content">
          <div class="page-heading">Blog</div>
          <ul>
    {% endblock %}
    {% block listing %}
            <li class="post-item">
              <div class="meta">{{ DATE_FORMATTED }}</div>
              <a href="{{ BASE_URL }}/post/{{ FILENAME }}/"><div>{{ TITLE }}</div></a>
            </li>
    {% endblock %}{% block listing_empty %}vazio{% endblock %}
    {% block listing_once %}
          </ul>
        </div>
      </div>
    </section>
    {% endblock %}
    {% block entry %}
    <section class="main{% ifdef IS_POST %} post non-narrow zero-top-spacing{% endif %}">
      <div class="container">
        <div class="content">
          {% ifdef IS_POST %}<div class="front-matter">{% endif %}
            <div class="title-container">
              <div class="page-heading">{{ TITLE }}</div>
            </div>
          {% ifdef IS_POST %}
            <div class="meta">
              <div class="date">{{ DATE_FORMATTED }}</div>
            </div>
          </div>
          {% endif %}
          <div class="markdown">
            {{ CONTENT }}
            {% ifdef IS_POST %}
            <br>
            <p><a href="{{ BASE_URL }}/">Back to posts</a></p>
            {% endif %}
          </div>
        </div>
      </div>
    </section>
    {% endblock %}
  </body>
</html>
EOF

cat > "${TEMP}/expected-output.html" <<EOF
<!DOCTYPE html>
<html lang="en">
  <head>
    <title>asd Chunda's website</title>
  </head>
  <body>
    <a href="/"><div class="name">Chunda's website</div></a>
    
    <section class="main">
      <div class="container">
        <div class="content">
          <div class="page-heading">Blog</div>
          <ul>
    
    
            <li class="post-item">
              <div class="meta">Jan 01, 2010, 11:11 AM GMT</div>
              <a href="/post/post1/"><div>foo</div></a>
            </li>
    
            <li class="post-item">
              <div class="meta">Jan 01, 2010, 10:22 PM GMT</div>
              <a href="/post/post2/"><div>bar</div></a>
            </li>
    
    
          </ul>
        </div>
      </div>
    </section>
    
    
  </body>
</html>
EOF

${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
    -D BASE_DOMAIN=http://bola.com/ \
    -D BASE_URL= \
    -D SITE_TITLE="Chunda's website" \
    -D DATE_FORMAT="%b %d, %Y, %I:%M %p GMT" \
    -D FOO1="asd" \
    -t "${TEMP}/main.tmpl" \
    -o "${TEMP}/output.html" \
    -l \
    "${TEMP}/post1.txt" "${TEMP}/post2.txt"

diff -uN "${TEMP}/output.html" "${TEMP}/expected-output.html"

echo -e "${TEMP}/post1.txt\n${TEMP}/post2.txt" | ${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
    -D BASE_DOMAIN=http://bola.com/ \
    -D BASE_URL= \
    -D SITE_TITLE="Chunda's website" \
    -D DATE_FORMAT="%b %d, %Y, %I:%M %p GMT" \
    -D FOO1="asd" \
    -t "${TEMP}/main.tmpl" \
    -o "${TEMP}/output2.html" \
    -l \
    -i

diff -uN "${TEMP}/output2.html" "${TEMP}/expected-output.html"

${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
    -D BASE_DOMAIN=http://bola.com/ \
    -D BASE_URL= \
    -D SITE_TITLE="Chunda's website" \
    -D DATE_FORMAT="%b %d, %Y, %I:%M %p GMT" \
    -D FOO1="asd" \
    -t "${TEMP}/main.tmpl" \
    -l \
    "${TEMP}/post1.txt" "${TEMP}/post2.txt" > "${TEMP}/output3.html"

diff -uN "${TEMP}/output3.html" "${TEMP}/expected-output.html"

echo -e "${TEMP}/post1.txt\n${TEMP}/post2.txt" | ${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
    -D BASE_DOMAIN=http://bola.com/ \
    -D BASE_URL= \
    -D SITE_TITLE="Chunda's website" \
    -D DATE_FORMAT="%b %d, %Y, %I:%M %p GMT" \
    -D FOO1="asd" \
    -t "${TEMP}/main.tmpl" \
    -l \
    -i > "${TEMP}/output4.html"

diff -uN "${TEMP}/output4.html" "${TEMP}/expected-output.html"

cat > "${TEMP}/expected-output2.html" <<EOF
<!DOCTYPE html>
<html lang="en">
  <head>
    <title>foo</title>
  </head>
  <body>
    <a href="/"><div class="name">Chunda's website</div></a>
    
    
    
    
    <section class="main">
      <div class="container">
        <div class="content">
          
            <div class="title-container">
              <div class="page-heading">foo</div>
            </div>
          
          <div class="markdown">
            <p>foo?</p>

            
          </div>
        </div>
      </div>
    </section>
    
  </body>
</html>
EOF

${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
    -D BASE_DOMAIN=http://bola.com/ \
    -D BASE_URL= \
    -D SITE_TITLE="Chunda's website" \
    -D DATE_FORMAT="%b %d, %Y, %I:%M %p GMT" \
    -t "${TEMP}/main.tmpl" \
    -o "${TEMP}/output5.html" \
    "${TEMP}/post1.txt"

diff -uN "${TEMP}/output5.html" "${TEMP}/expected-output2.html"

echo -e "${TEMP}/post1.txt" | ${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
    -D BASE_DOMAIN=http://bola.com/ \
    -D BASE_URL= \
    -D SITE_TITLE="Chunda's website" \
    -D DATE_FORMAT="%b %d, %Y, %I:%M %p GMT" \
    -t "${TEMP}/main.tmpl" \
    -o "${TEMP}/output6.html" \
    -i

diff -uN "${TEMP}/output6.html" "${TEMP}/expected-output2.html"

${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
    -D BASE_DOMAIN=http://bola.com/ \
    -D BASE_URL= \
    -D SITE_TITLE="Chunda's website" \
    -D DATE_FORMAT="%b %d, %Y, %I:%M %p GMT" \
    -t "${TEMP}/main.tmpl" \
    "${TEMP}/post1.txt" > "${TEMP}/output7.html"

diff -uN "${TEMP}/output7.html" "${TEMP}/expected-output2.html"

echo -e "${TEMP}/post1.txt" | ${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
    -D BASE_DOMAIN=http://bola.com/ \
    -D BASE_URL= \
    -D SITE_TITLE="Chunda's website" \
    -D DATE_FORMAT="%b %d, %Y, %I:%M %p GMT" \
    -t "${TEMP}/main.tmpl" \
    -i > "${TEMP}/output8.html"

diff -uN "${TEMP}/output8.html" "${TEMP}/expected-output2.html"

cat > "${TEMP}/expected-output3.html" <<EOF
<!DOCTYPE html>
<html lang="en">
  <head>
    <title>Chunda's website</title>
  </head>
  <body>
    <a href="/"><div class="name">Chunda's website</div></a><p>bar?</p>

    
    <section class="main">
      <div class="container">
        <div class="content">
          <div class="page-heading">Blog</div>
          <ul>
    
    
            <li class="post-item">
              <div class="meta">Jan 01, 2010, 11:11 AM GMT</div>
              <a href="/post/post1/"><div>foo</div></a>
            </li>
    
            <li class="post-item">
              <div class="meta">Jan 01, 2010, 10:22 PM GMT</div>
              <a href="/post/post2/"><div>bar</div></a>
            </li>
    
    
          </ul>
        </div>
      </div>
    </section>
    
    
  </body>
</html>
EOF

${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
    -D BASE_DOMAIN=http://bola.com/ \
    -D BASE_URL= \
    -D SITE_TITLE="Chunda's website" \
    -D DATE_FORMAT="%b %d, %Y, %I:%M %p GMT" \
    -e "${TEMP}/post3.txt" \
    -t "${TEMP}/main.tmpl" \
    -o "${TEMP}/output9.html" \
    -l \
    "${TEMP}/post1.txt" "${TEMP}/post2.txt"

diff -uN "${TEMP}/output9.html" "${TEMP}/expected-output3.html"

echo -e "${TEMP}/post1.txt\n${TEMP}/post2.txt" | ${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
    -D BASE_DOMAIN=http://bola.com/ \
    -D BASE_URL= \
    -D SITE_TITLE="Chunda's website" \
    -D DATE_FORMAT="%b %d, %Y, %I:%M %p GMT" \
    -e "${TEMP}/post3.txt" \
    -t "${TEMP}/main.tmpl" \
    -o "${TEMP}/output10.html" \
    -l \
    -i

diff -uN "${TEMP}/output10.html" "${TEMP}/expected-output3.html"

${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
    -D BASE_DOMAIN=http://bola.com/ \
    -D BASE_URL= \
    -D SITE_TITLE="Chunda's website" \
    -D DATE_FORMAT="%b %d, %Y, %I:%M %p GMT" \
    -e "${TEMP}/post3.txt" \
    -t "${TEMP}/main.tmpl" \
    -l \
    "${TEMP}/post1.txt" "${TEMP}/post2.txt" > "${TEMP}/output11.html"

diff -uN "${TEMP}/output11.html" "${TEMP}/expected-output3.html"

echo -e "${TEMP}/post1.txt\n${TEMP}/post2.txt" | ${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
    -D BASE_DOMAIN=http://bola.com/ \
    -D BASE_URL= \
    -D SITE_TITLE="Chunda's website" \
    -D DATE_FORMAT="%b %d, %Y, %I:%M %p GMT" \
    -e "${TEMP}/post3.txt" \
    -t "${TEMP}/main.tmpl" \
    -l \
    -i > "${TEMP}/output12.html"

diff -uN "${TEMP}/output12.html" "${TEMP}/expected-output3.html"

cat > "${TEMP}/expected-output4.html" <<EOF
<!DOCTYPE html>
<html lang="en">
  <head>
    <title>Chunda's website</title>
  </head>
  <body>
    <a href="/"><div class="name">Chunda's website</div></a><p>foo?</p>

    
    <section class="main">
      <div class="container">
        <div class="content">
          <div class="page-heading">Blog</div>
          <ul>
    
    
            <li class="post-item">
              <div class="meta">Jan 01, 2010, 11:11 AM GMT</div>
              <a href="/post/post1/"><div>foo</div></a>
            </li>
    
            <li class="post-item">
              <div class="meta">Jan 01, 2010, 10:22 PM GMT</div>
              <a href="/post/post2/"><div>bar</div></a>
            </li>
    
    
          </ul>
        </div>
      </div>
    </section>
    
    
  </body>
</html>
EOF

${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
    -D BASE_DOMAIN=http://bola.com/ \
    -D BASE_URL= \
    -D SITE_TITLE="Chunda's website" \
    -D DATE_FORMAT="%b %d, %Y, %I:%M %p GMT" \
    -e "" \
    -e "${TEMP}/post1.txt" \
    -e "${TEMP}/post3.txt" \
    -t "${TEMP}/main.tmpl" \
    -o "${TEMP}/output13.html" \
    -l \
    "${TEMP}/post1.txt" "${TEMP}/post2.txt"

diff -uN "${TEMP}/output13.html" "${TEMP}/expected-output4.html"


cat > "${TEMP}/expected-output5.html" <<EOF
<!DOCTYPE html>
<html lang="en">
  <head>
    <title>Chunda's website</title>
  </head>
  <body>
    <a href="/"><div class="name">Chunda's website</div></a><p>foo?</p>
<p>bar?</p>

    
    <section class="main">
      <div class="container">
        <div class="content">
          <div class="page-heading">Blog</div>
          <ul>
    
    
            <li class="post-item">
              <div class="meta">Jan 01, 2010, 11:11 AM GMT</div>
              <a href="/post/post1/"><div>foo</div></a>
            </li>
    
            <li class="post-item">
              <div class="meta">Jan 01, 2010, 10:22 PM GMT</div>
              <a href="/post/post2/"><div>bar</div></a>
            </li>
    
    
          </ul>
        </div>
      </div>
    </section>
    
    
  </body>
</html>
EOF

${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
    -D BASE_DOMAIN=http://bola.com/ \
    -D BASE_URL= \
    -D SITE_TITLE="Chunda's website" \
    -D DATE_FORMAT="%b %d, %Y, %I:%M %p GMT" \
    -e "${TEMP}/post1.txt" \
    -e "${TEMP}/post3.txt" \
    -t "${TEMP}/main.tmpl" \
    -o "${TEMP}/output14.html" \
    -l \
    "${TEMP}/post1.txt" "${TEMP}/post2.txt"

diff -uN "${TEMP}/output14.html" "${TEMP}/expected-output5.html"


cat > "${TEMP}/expected-output6.html" <<EOF
<!DOCTYPE html>
<html lang="en">
  <head>
    <title>Chunda's website</title>
  </head>
  <body>
    <a href="/"><div class="name">Chunda's website</div></a>
    
    <section class="main">
      <div class="container">
        <div class="content">
          <div class="page-heading">Blog</div>
          <ul>
    
    vazio
    
          </ul>
        </div>
      </div>
    </section>
    
    
  </body>
</html>
EOF

${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
    -D BASE_DOMAIN=http://bola.com/ \
    -D BASE_URL= \
    -D SITE_TITLE="Chunda's website" \
    -D DATE_FORMAT="%b %d, %Y, %I:%M %p GMT" \
    -t "${TEMP}/main.tmpl" \
    -o "${TEMP}/output15.html" \
    -l

diff -uN "${TEMP}/output15.html" "${TEMP}/expected-output6.html"

echo "{% block listig %}foo{% endblock %}\n" > "${TEMP}/error.tmpl"

${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
    -t "${TEMP}/error.tmpl" \
    "${TEMP}/post1.txt" 2>&1 | tee "${TEMP}/output.txt" || true

grep "blogc: error: template: Invalid block type" "${TEMP}/output.txt"

${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
    -D 123=a 2>&1 | tee "${TEMP}/output.txt" || true

grep \
    "blogc: error: invalid value for -D (first character in configuration key must be uppercase): 123" \
    "${TEMP}/output.txt"

${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
    -D A1-3=a 2>&1 | tee "${TEMP}/output.txt" || true

grep \
    "blogc: error: invalid value for -D (configuration key must be uppercase with '_' and digits after first character): A1-3" \
    "${TEMP}/output.txt"