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Add test for strict source positions
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@taku0
taku0 committed Aug 17, 2023
1 parent dd6d1c2 commit 2885a95
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170 changes: 169 additions & 1 deletion api_test/main.c
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Original file line number Diff line number Diff line change
Expand Up @@ -952,7 +952,7 @@ static void source_pos(test_batch_runner *runner) {
" </paragraph>\n"
" <block_quote sourcepos=\"6:1-10:20\">\n"
" <list sourcepos=\"6:3-10:20\" type=\"ordered\" start=\"1\" delim=\"period\" tight=\"false\">\n"
" <item sourcepos=\"6:3-8:1\">\n"
" <item sourcepos=\"6:3-7:10\">\n"
" <paragraph sourcepos=\"6:6-7:10\">\n"
" <text sourcepos=\"6:6-6:10\" xml:space=\"preserve\">Okay.</text>\n"
" <softbreak />\n"
Expand Down Expand Up @@ -1067,6 +1067,173 @@ static void ref_source_pos(test_batch_runner *runner) {
cmark_node_free(doc);
}

static void source_pos_pathological(test_batch_runner *runner) {
static const char markdown[] =
"> ```\n"
"> This code block is closed implicitly by the end of the block quote.\n"
"> \n"
"\n"
"> <pre>\n"
"> This HTML block is closed implicitly by the end of the block quote.\n"
"> \n"
"\n"
"- ```\n"
" This code block is closed implicitly by the end of the list item.\n"
" \n"
"- <pre>\n"
" This code block is closed implicitly by the end of the list item.\n"
" \n"
"- \n"
"\n"
" \n"
" Indented code block...\n"
" \n"
" doesn't contain trailing blank lines,\n"
" but it does contain trailing spaces at end of the line \n"
" \n"
"\n"
"```\n"
"Explicitly closed code block\n"
"```\n"
"\n"
"<pre>\n"
"Explicitly closed HTML block\n"
"</pre>\n"
"\n"
"\n"
"<!-- multiple HTML blocks --> <!-- in a line --> with trailing text.\n"
"\n"
"\n"
" Setext heading across\n"
" multiple lines\n"
" =====================\n"
"\n"
"\n"
"---\n"
"\n"
" ### ATX heading\n"
"\n"
"\n"
"[\n"
"foo\n"
"]:\n"
"/url\n"
"'\n"
"Link reference definitions followed by a paragraph\n"
"'\n"
"bar\n"
"\n"
"> [foo]: /url 'Block containing only link reference definitions'\n"
"\n"
"\n"
">\n"
"> \n"
"> \n"
"\n"
"\n"
" > Indented code block\n"
"> with offseted first line.\n"
"\n"
"> Indented code block\n"
" > with offseted second line.\n"
"\n"
"\n"
"- Empty list items\n"
"- \n"
"- -\n"
" - -\n";

cmark_node *doc = cmark_parse_document(markdown, sizeof(markdown) - 1, CMARK_OPT_DEFAULT);
char *xml = cmark_render_xml(doc, CMARK_OPT_DEFAULT | CMARK_OPT_SOURCEPOS);
STR_EQ(runner, xml, "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
"<!DOCTYPE document SYSTEM \"CommonMark.dtd\">\n"
"<document sourcepos=\"1:1-73:5\" xmlns=\"http://commonmark.org/xml/1.0\">\n"
" <block_quote sourcepos=\"1:1-3:4\">\n"
" <code_block sourcepos=\"1:3-3:4\" xml:space=\"preserve\">This code block is closed implicitly by the end of the block quote.\n"
" \n"
"</code_block>\n"
" </block_quote>\n"
" <block_quote sourcepos=\"5:1-7:4\">\n"
" <html_block sourcepos=\"5:3-7:4\" xml:space=\"preserve\">&lt;pre&gt;\n"
"This HTML block is closed implicitly by the end of the block quote.\n"
" \n"
"</html_block>\n"
" </block_quote>\n"
" <list sourcepos=\"9:1-15:2\" type=\"bullet\" tight=\"true\">\n"
" <item sourcepos=\"9:1-11:3\">\n"
" <code_block sourcepos=\"9:3-11:3\" xml:space=\"preserve\">This code block is closed implicitly by the end of the list item.\n"
" \n"
"</code_block>\n"
" </item>\n"
" <item sourcepos=\"12:1-14:3\">\n"
" <html_block sourcepos=\"12:3-14:3\" xml:space=\"preserve\">&lt;pre&gt;\n"
"This code block is closed implicitly by the end of the list item.\n"
" \n"
"</html_block>\n"
" </item>\n"
" <item sourcepos=\"15:1-15:2\" />\n"
" </list>\n"
" <code_block sourcepos=\"18:5-21:61\" xml:space=\"preserve\">Indented code block...\n"
"\n"
"doesn't contain trailing blank lines,\n"
"but it does contain trailing spaces at end of the line \n"
"</code_block>\n"
" <code_block sourcepos=\"24:1-26:3\" xml:space=\"preserve\">Explicitly closed code block\n"
"</code_block>\n"
" <html_block sourcepos=\"28:1-30:6\" xml:space=\"preserve\">&lt;pre&gt;\n"
"Explicitly closed HTML block\n"
"&lt;/pre&gt;\n"
"</html_block>\n"
" <html_block sourcepos=\"33:1-33:68\" xml:space=\"preserve\">&lt;!-- multiple HTML blocks --&gt; &lt;!-- in a line --&gt; with trailing text.\n"
"</html_block>\n"
" <heading sourcepos=\"36:3-38:23\" level=\"1\">\n"
" <text sourcepos=\"36:3-36:23\" xml:space=\"preserve\">Setext heading across</text>\n"
" <softbreak />\n"
" <text sourcepos=\"37:3-37:16\" xml:space=\"preserve\">multiple lines</text>\n"
" </heading>\n"
" <thematic_break sourcepos=\"41:1-41:3\" />\n"
" <heading sourcepos=\"43:2-43:16\" level=\"3\">\n"
" <text sourcepos=\"43:6-43:16\" xml:space=\"preserve\">ATX heading</text>\n"
" </heading>\n"
" <paragraph sourcepos=\"53:0-53:3\">\n"
" <text sourcepos=\"53:0-53:2\" xml:space=\"preserve\">bar</text>\n"
" </paragraph>\n"
" <block_quote sourcepos=\"55:1-55:66\" />\n"
" <block_quote sourcepos=\"58:1-60:3\" />\n"
" <block_quote sourcepos=\"63:4-64:31\">\n"
" <code_block sourcepos=\"63:10-64:31\" xml:space=\"preserve\">Indented code block\n"
"with offseted first line.\n"
"</code_block>\n"
" </block_quote>\n"
" <block_quote sourcepos=\"66:1-67:35\">\n"
" <code_block sourcepos=\"66:7-67:35\" xml:space=\"preserve\">Indented code block\n"
"with offseted second line.\n"
"</code_block>\n"
" </block_quote>\n"
" <list sourcepos=\"70:1-73:5\" type=\"bullet\" tight=\"true\">\n"
" <item sourcepos=\"70:1-70:18\">\n"
" <paragraph sourcepos=\"70:3-70:18\">\n"
" <text sourcepos=\"70:3-70:18\" xml:space=\"preserve\">Empty list items</text>\n"
" </paragraph>\n"
" </item>\n"
" <item sourcepos=\"71:1-71:4\" />\n"
" <item sourcepos=\"72:1-73:5\">\n"
" <list sourcepos=\"72:3-73:5\" type=\"bullet\" tight=\"true\">\n"
" <item sourcepos=\"72:3-72:3\" />\n"
" <item sourcepos=\"73:3-73:5\">\n"
" <list sourcepos=\"73:5-73:5\" type=\"bullet\" tight=\"true\">\n"
" <item sourcepos=\"73:5-73:5\" />\n"
" </list>\n"
" </item>\n"
" </list>\n"
" </item>\n"
" </list>\n"
"</document>\n",
"sourcepos are as expected");
free(xml);
cmark_node_free(doc);
}

int main(void) {
int retval;
test_batch_runner *runner = test_batch_runner_new();
Expand Down Expand Up @@ -1096,6 +1263,7 @@ int main(void) {
source_pos(runner);
source_pos_inlines(runner);
ref_source_pos(runner);
source_pos_pathological(runner);

test_print_summary(runner);
retval = test_ok(runner) ? 0 : 1;
Expand Down
1 change: 1 addition & 0 deletions test/regression.txt
View file
Original file line number Diff line number Diff line change
Expand Up @@ -404,3 +404,4 @@ Link reference definitions are blocks when checking list tightness.
</li>
</ul>
````````````````````````````````

Expand Down

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