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tests: Add more tests for parse_merge_pcdata

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Add tests for double escape and a test for interaction with
parse_ws_pcdata flags; this behavior might change but we should pin the
current result.

Also slightly clean up the previously added test.
This commit is contained in:
Arseny Kapoulkine 2023-08-25 19:04:07 -07:00
parent 37ba937e05
commit f31ad2c1ab
1 changed files with 42 additions and 7 deletions
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49
tests/test_parse.cpp
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@ -1254,15 +1254,13 @@ TEST_XML_FLAGS(parse_embed_pcdata_comment, "<n>text1<!---->text2</n>", parse_emb
TEST(parse_merge_pcdata)
{
const unsigned int default_parse = parse_escapes | parse_wconv_attribute | parse_eol;
unsigned int flag_sets[] = {parse_cdata, parse_pi, parse_comments, parse_declaration};
for (unsigned int i = 0; i < sizeof(flag_sets) / sizeof(flag_sets[0]); ++i)
{
unsigned int flags = parse_merge_pcdata | flag_sets[i];
xml_document doc;
const unsigned int flags = default_parse | parse_merge_pcdata | flag_sets[i];
xml_parse_result res = doc.load_string(STR("<node>First text<!-- here is a mesh node -->Second text<![CDATA[someothertext]]>some more text<?include somedata?>Last text</node>"), flags);
CHECK(res);
@ -1270,21 +1268,18 @@ TEST(parse_merge_pcdata)
if (flags & parse_comments)
{
CHECK_STRING(doc.child(STR("node")).text().get(), STR("First text"));
CHECK_STRING(child.first_child().value(), STR("First text"));
CHECK(child.first_child().next_sibling().type() == node_comment);
CHECK_NODE(doc, STR("<node>First text<!-- here is a mesh node -->Second textsome more textLast text</node>"));
}
else if (flags & parse_cdata)
{
CHECK_STRING(doc.child(STR("node")).text().get(), STR("First textSecond text"));
CHECK_STRING(child.first_child().value(), STR("First textSecond text"));
CHECK(child.first_child().next_sibling().type() == node_cdata);
CHECK_NODE(doc, STR("<node>First textSecond text<![CDATA[someothertext]]>some more textLast text</node>"));
}
else if (flags & parse_pi)
{
CHECK_STRING(doc.child(STR("node")).text().get(), STR("First textSecond textsome more text"));
CHECK_STRING(child.first_child().value(), STR("First textSecond textsome more text"));
CHECK(child.first_child().next_sibling().type() == node_pi);
CHECK_NODE(doc, STR("<node>First textSecond textsome more text<?include somedata?>Last text</node>"));
@ -1295,10 +1290,50 @@ TEST(parse_merge_pcdata)
CHECK(child.first_child().type() == node_pcdata);
CHECK_NODE(doc, STR("<node>First textSecond textsome more textLast text</node>"));
}
CHECK(child.last_child().type() == node_pcdata);
}
}
TEST(parse_merge_pcdata_escape)
{
xml_document doc;
xml_parse_result res = doc.load_string(STR("<node>First &amp;lt; <!-- comment 1 --> Second &amp;gt; <!-- comment 2 --> Third &amp;quot;</node>"), parse_default | parse_merge_pcdata);
CHECK(res);
CHECK_STRING(doc.child(STR("node")).child_value(), STR("First &lt; Second &gt; Third &quot;"));
}
TEST(parse_merge_pcdata_whitespace)
{
unsigned int flag_sets[] = {0, parse_ws_pcdata, parse_ws_pcdata_single};
for (unsigned int i = 0; i < sizeof(flag_sets) / sizeof(flag_sets[0]); ++i)
{
unsigned int flags = parse_merge_pcdata | flag_sets[i];
xml_document doc;
xml_parse_result res = doc.load_string(STR("<node><child1> <!-- comment 1 -->\t<!-- comment 2 -->\n</child1><child2>text<!-- comment 1-->\t<!-- comment2 --> end</child2></node>"), flags);
CHECK(res);
if (flags & parse_ws_pcdata)
{
CHECK_STRING(doc.child(STR("node")).child(STR("child1")).child_value(), STR(" \t\n"));
CHECK_STRING(doc.child(STR("node")).child(STR("child2")).child_value(), STR("text\t end"));
}
else if (flags & parse_ws_pcdata_single)
{
CHECK_STRING(doc.child(STR("node")).child(STR("child1")).child_value(), STR("\n"));
CHECK_STRING(doc.child(STR("node")).child(STR("child2")).child_value(), STR("text end"));
}
else
{
CHECK(!doc.child(STR("node")).child(STR("child1")).first_child());
CHECK_STRING(doc.child(STR("node")).child(STR("child2")).child_value(), STR("text end"));
}
}
}
TEST(parse_encoding_detect)
{
char test[] = "<?xml version='1.0' encoding='utf-8'?><n/>";