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-rw-r--r--tests/test_parse.cpp194
1 files changed, 163 insertions, 31 deletions
diff --git a/tests/test_parse.cpp b/tests/test_parse.cpp
index c165a65..6d9d4cc 100644
--- a/tests/test_parse.cpp
+++ b/tests/test_parse.cpp
@@ -1,10 +1,12 @@
#include "common.hpp"
+#include "writer_string.hpp"
+
TEST(parse_pi_skip)
{
xml_document doc;
- unsigned int flag_sets[] = {parse_minimal, parse_minimal | parse_declaration};
+ unsigned int flag_sets[] = {parse_fragment, parse_fragment | parse_declaration};
for (unsigned int i = 0; i < sizeof(flag_sets) / sizeof(flag_sets[0]); ++i)
{
@@ -21,7 +23,7 @@ TEST(parse_pi_skip)
TEST(parse_pi_parse)
{
xml_document doc;
- CHECK(doc.load(STR("<?pi1?><?pi2 value?>"), parse_minimal | parse_pi));
+ CHECK(doc.load(STR("<?pi1?><?pi2 value?>"), parse_fragment | parse_pi));
xml_node pi1 = doc.first_child();
xml_node pi2 = doc.last_child();
@@ -38,7 +40,7 @@ TEST(parse_pi_parse)
TEST(parse_pi_parse_spaces)
{
xml_document doc;
- CHECK(doc.load(STR("<?target \r\n\t value ?>"), parse_minimal | parse_pi));
+ CHECK(doc.load(STR("<?target \r\n\t value ?>"), parse_fragment | parse_pi));
xml_node pi = doc.first_child();
@@ -51,7 +53,7 @@ TEST(parse_pi_error)
{
xml_document doc;
- unsigned int flag_sets[] = {parse_minimal, parse_minimal | parse_pi};
+ unsigned int flag_sets[] = {parse_fragment, parse_fragment | parse_pi};
for (unsigned int i = 0; i < sizeof(flag_sets) / sizeof(flag_sets[0]); ++i)
{
@@ -81,22 +83,22 @@ TEST(parse_pi_error)
CHECK(doc.load(STR("<?name&?"), flags).status == status_bad_pi);
}
- CHECK(doc.load(STR("<?xx#?>"), parse_minimal | parse_pi).status == status_bad_pi);
- CHECK(doc.load(STR("<?name&?>"), parse_minimal | parse_pi).status == status_bad_pi);
- CHECK(doc.load(STR("<?name& x?>"), parse_minimal | parse_pi).status == status_bad_pi);
+ CHECK(doc.load(STR("<?xx#?>"), parse_fragment | parse_pi).status == status_bad_pi);
+ CHECK(doc.load(STR("<?name&?>"), parse_fragment | parse_pi).status == status_bad_pi);
+ CHECK(doc.load(STR("<?name& x?>"), parse_fragment | parse_pi).status == status_bad_pi);
}
TEST(parse_comments_skip)
{
xml_document doc;
- CHECK(doc.load(STR("<!----><!--value-->"), parse_minimal));
+ CHECK(doc.load(STR("<!----><!--value-->"), parse_fragment));
CHECK(!doc.first_child());
}
TEST(parse_comments_parse)
{
xml_document doc;
- CHECK(doc.load(STR("<!----><!--value-->"), parse_minimal | parse_comments));
+ CHECK(doc.load(STR("<!----><!--value-->"), parse_fragment | parse_comments));
xml_node c1 = doc.first_child();
xml_node c2 = doc.last_child();
@@ -113,7 +115,7 @@ TEST(parse_comments_parse)
TEST(parse_comments_parse_no_eol)
{
xml_document doc;
- CHECK(doc.load(STR("<!--\r\rval1\rval2\r\nval3\nval4\r\r-->"), parse_minimal | parse_comments));
+ CHECK(doc.load(STR("<!--\r\rval1\rval2\r\nval3\nval4\r\r-->"), parse_fragment | parse_comments));
xml_node c = doc.first_child();
CHECK(c.type() == node_comment);
@@ -123,7 +125,7 @@ TEST(parse_comments_parse_no_eol)
TEST(parse_comments_parse_eol)
{
xml_document doc;
- CHECK(doc.load(STR("<!--\r\rval1\rval2\r\nval3\nval4\r\r-->"), parse_minimal | parse_comments | parse_eol));
+ CHECK(doc.load(STR("<!--\r\rval1\rval2\r\nval3\nval4\r\r-->"), parse_fragment | parse_comments | parse_eol));
xml_node c = doc.first_child();
CHECK(c.type() == node_comment);
@@ -134,7 +136,7 @@ TEST(parse_comments_error)
{
xml_document doc;
- unsigned int flag_sets[] = {parse_minimal, parse_minimal | parse_comments, parse_minimal | parse_comments | parse_eol};
+ unsigned int flag_sets[] = {parse_fragment, parse_fragment | parse_comments, parse_fragment | parse_comments | parse_eol};
for (unsigned int i = 0; i < sizeof(flag_sets) / sizeof(flag_sets[0]); ++i)
{
@@ -152,21 +154,21 @@ TEST(parse_comments_error)
TEST(parse_cdata_skip)
{
xml_document doc;
- CHECK(doc.load(STR("<![CDATA[]]><![CDATA[value]]>"), parse_minimal));
+ CHECK(doc.load(STR("<![CDATA[]]><![CDATA[value]]>"), parse_fragment));
CHECK(!doc.first_child());
}
TEST(parse_cdata_skip_contents)
{
xml_document doc;
- CHECK(doc.load(STR("<node><![CDATA[]]>hello<![CDATA[value]]>, world!</node>"), parse_minimal));
+ CHECK(doc.load(STR("<node><![CDATA[]]>hello<![CDATA[value]]>, world!</node>"), parse_fragment));
CHECK_NODE(doc, STR("<node>hello, world!</node>"));
}
TEST(parse_cdata_parse)
{
xml_document doc;
- CHECK(doc.load(STR("<![CDATA[]]><![CDATA[value]]>"), parse_minimal | parse_cdata));
+ CHECK(doc.load(STR("<![CDATA[]]><![CDATA[value]]>"), parse_fragment | parse_cdata));
xml_node c1 = doc.first_child();
xml_node c2 = doc.last_child();
@@ -183,7 +185,7 @@ TEST(parse_cdata_parse)
TEST(parse_cdata_parse_no_eol)
{
xml_document doc;
- CHECK(doc.load(STR("<![CDATA[\r\rval1\rval2\r\nval3\nval4\r\r]]>"), parse_minimal | parse_cdata));
+ CHECK(doc.load(STR("<![CDATA[\r\rval1\rval2\r\nval3\nval4\r\r]]>"), parse_fragment | parse_cdata));
xml_node c = doc.first_child();
CHECK(c.type() == node_cdata);
@@ -193,7 +195,7 @@ TEST(parse_cdata_parse_no_eol)
TEST(parse_cdata_parse_eol)
{
xml_document doc;
- CHECK(doc.load(STR("<![CDATA[\r\rval1\rval2\r\nval3\nval4\r\r]]>"), parse_minimal | parse_cdata | parse_eol));
+ CHECK(doc.load(STR("<![CDATA[\r\rval1\rval2\r\nval3\nval4\r\r]]>"), parse_fragment | parse_cdata | parse_eol));
xml_node c = doc.first_child();
CHECK(c.type() == node_cdata);
@@ -204,7 +206,7 @@ TEST(parse_cdata_error)
{
xml_document doc;
- unsigned int flag_sets[] = {parse_minimal, parse_minimal | parse_cdata, parse_minimal | parse_cdata | parse_eol};
+ unsigned int flag_sets[] = {parse_fragment, parse_fragment | parse_cdata, parse_fragment | parse_cdata | parse_eol};
for (unsigned int i = 0; i < sizeof(flag_sets) / sizeof(flag_sets[0]); ++i)
{
@@ -229,7 +231,7 @@ TEST(parse_cdata_error)
TEST(parse_ws_pcdata_skip)
{
xml_document doc;
- CHECK(doc.load(STR(" "), parse_minimal));
+ CHECK(doc.load(STR(" "), parse_fragment));
CHECK(!doc.first_child());
CHECK(doc.load(STR("<root> <node> </node> </root>"), parse_minimal));
@@ -286,8 +288,6 @@ TEST(parse_ws_pcdata_permutations)
test_data_t test_data[] =
{
// external pcdata should be discarded (whitespace or not)
- {7, STR("ext1"), STR(""), 1},
- {7, STR(" "), STR(""), 1},
{7, STR("ext1<node/>"), STR("<node />"), 2},
{7, STR("ext1<node/>ext2"), STR("<node />"), 2},
{7, STR(" <node/>"), STR("<node />"), 2},
@@ -314,11 +314,13 @@ TEST(parse_ws_pcdata_permutations)
{4, STR("<node>\t\t<!---->\n\n</node>"), STR("<node>\n\n</node>"), 3},
// error case: terminate PCDATA in the middle
{7, STR("<node>abcdef"), STR("<node>abcdef</node>"), -3},
- {7, STR("<node> "), STR("<node> </node>"), -3},
+ {5, STR("<node> "), STR("<node />"), -2},
+ {2, STR("<node> "), STR("<node> </node>"), -3},
// error case: terminate PCDATA as early as possible
{7, STR("<node>"), STR("<node />"), -2},
{7, STR("<node>a"), STR("<node>a</node>"), -3},
- {7, STR("<node> "), STR("<node> </node>"), -3},
+ {5, STR("<node> "), STR("<node />"), -2},
+ {2, STR("<node> "), STR("<node> </node>"), -3},
};
for (size_t i = 0; i < sizeof(test_data) / sizeof(test_data[0]); ++i)
@@ -342,6 +344,57 @@ TEST(parse_ws_pcdata_permutations)
}
}
+TEST(parse_ws_pcdata_fragment_permutations)
+{
+ struct test_data_t
+ {
+ unsigned int mask; // 1 = default flags, 2 = parse_ws_pcdata, 4 = parse_ws_pcdata_single
+ const pugi::char_t* source;
+ const pugi::char_t* result;
+ int nodes; // negative if parsing should fail
+ };
+
+ test_data_t test_data[] =
+ {
+ // external pcdata should be preserved
+ {7, STR("ext1"), STR("ext1"), 2},
+ {5, STR(" "), STR(""), 1},
+ {2, STR(" "), STR(" "), 2},
+ {7, STR("ext1<node/>"), STR("ext1<node />"), 3},
+ {7, STR("<node/>ext2"), STR("<node />ext2"), 3},
+ {7, STR("ext1<node/>ext2"), STR("ext1<node />ext2"), 4},
+ {7, STR("ext1<node1/>ext2<node2/>ext3"), STR("ext1<node1 />ext2<node2 />ext3"), 6},
+ {5, STR(" <node/>"), STR("<node />"), 2},
+ {2, STR(" <node/>"), STR(" <node />"), 3},
+ {5, STR("<node/> "), STR("<node />"), 2},
+ {2, STR("<node/> "), STR("<node /> "), 3},
+ {5, STR(" <node/> "), STR("<node />"), 2},
+ {2, STR(" <node/> "), STR(" <node /> "), 4},
+ {5, STR(" <node1/> <node2/> "), STR("<node1 /><node2 />"), 3},
+ {2, STR(" <node1/> <node2/> "), STR(" <node1 /> <node2 /> "), 6},
+ };
+
+ for (size_t i = 0; i < sizeof(test_data) / sizeof(test_data[0]); ++i)
+ {
+ const test_data_t& td = test_data[i];
+
+ for (int flag = 0; flag < 3; ++flag)
+ {
+ if (td.mask & (1 << flag))
+ {
+ unsigned int flags[] = {parse_default, parse_default | parse_ws_pcdata, parse_default | parse_ws_pcdata_single};
+
+ xml_document doc;
+ CHECK((td.nodes > 0) == doc.load(td.source, flags[flag] | parse_fragment));
+ CHECK_NODE(doc, td.result);
+
+ int nodes = get_tree_node_count(doc);
+ CHECK((td.nodes < 0 ? -td.nodes : td.nodes) == nodes);
+ }
+ }
+ }
+}
+
TEST(parse_pcdata_no_eol)
{
xml_document doc;
@@ -685,14 +738,14 @@ TEST(parse_tag_error)
TEST(parse_declaration_cases)
{
xml_document doc;
- CHECK(doc.load(STR("<?xml?><?xmL?><?xMl?><?xML?><?Xml?><?XmL?><?XMl?><?XML?>"), parse_minimal | parse_pi));
+ CHECK(doc.load(STR("<?xml?><?xmL?><?xMl?><?xML?><?Xml?><?XmL?><?XMl?><?XML?>"), parse_fragment | parse_pi));
CHECK(!doc.first_child());
}
TEST(parse_declaration_attr_cases)
{
xml_document doc;
- CHECK(doc.load(STR("<?xml ?><?xmL ?><?xMl ?><?xML ?><?Xml ?><?XmL ?><?XMl ?><?XML ?>"), parse_minimal | parse_pi));
+ CHECK(doc.load(STR("<?xml ?><?xmL ?><?xMl ?><?xML ?><?Xml ?><?XmL ?><?XMl ?><?XML ?>"), parse_fragment | parse_pi));
CHECK(!doc.first_child());
}
@@ -700,7 +753,7 @@ TEST(parse_declaration_skip)
{
xml_document doc;
- unsigned int flag_sets[] = {parse_minimal, parse_minimal | parse_pi};
+ unsigned int flag_sets[] = {parse_fragment, parse_fragment | parse_pi};
for (unsigned int i = 0; i < sizeof(flag_sets) / sizeof(flag_sets[0]); ++i)
{
@@ -717,7 +770,7 @@ TEST(parse_declaration_skip)
TEST(parse_declaration_parse)
{
xml_document doc;
- CHECK(doc.load(STR("<?xml?><?xml version='1.0'?>"), parse_minimal | parse_declaration));
+ CHECK(doc.load(STR("<?xml?><?xml version='1.0'?>"), parse_fragment | parse_declaration));
xml_node d1 = doc.first_child();
xml_node d2 = doc.last_child();
@@ -734,7 +787,7 @@ TEST(parse_declaration_error)
{
xml_document doc;
- unsigned int flag_sets[] = {parse_minimal, parse_minimal | parse_declaration};
+ unsigned int flag_sets[] = {parse_fragment, parse_fragment | parse_declaration};
for (unsigned int i = 0; i < sizeof(flag_sets) / sizeof(flag_sets[0]); ++i)
{
@@ -746,14 +799,15 @@ TEST(parse_declaration_error)
CHECK(doc.load(STR("<?xml version='1>"), flags).status == status_bad_pi);
}
- CHECK(doc.load(STR("<?xml version='1?>"), parse_minimal | parse_declaration).status == status_bad_attribute);
- CHECK(doc.load(STR("<foo><?xml version='1'?></foo>"), parse_minimal | parse_declaration).status == status_bad_pi);
+ CHECK(doc.load(STR("<?xml version='1?>"), parse_fragment | parse_declaration).status == status_bad_attribute);
+ CHECK(doc.load(STR("<foo><?xml version='1'?></foo>"), parse_fragment | parse_declaration).status == status_bad_pi);
}
TEST(parse_empty)
{
xml_document doc;
- CHECK(doc.load(STR("")) && !doc.first_child());
+ CHECK(doc.load(STR("")).status == status_no_document_element && !doc.first_child());
+ CHECK(doc.load(STR(""), parse_fragment) && !doc.first_child());
}
TEST(parse_out_of_memory)
@@ -843,3 +897,81 @@ TEST(parse_result_default)
CHECK(result.offset == 0);
CHECK(result.encoding == encoding_auto);
}
+
+TEST(parse_bom_fragment)
+{
+ struct test_data_t
+ {
+ xml_encoding encoding;
+ const char* data;
+ size_t size;
+ const char_t* text;
+ };
+
+ const test_data_t data[] =
+ {
+ { encoding_utf8, "\xef\xbb\xbf", 3, STR("") },
+ { encoding_utf8, "\xef\xbb\xbftest", 7, STR("test") },
+ { encoding_utf16_be, "\xfe\xff", 2, STR("") },
+ { encoding_utf16_be, "\xfe\xff\x00t\x00o\x00s\x00t", 10, STR("tost") },
+ { encoding_utf16_le, "\xff\xfe", 2, STR("") },
+ { encoding_utf16_le, "\xff\xfet\x00o\x00s\x00t\x00", 10, STR("tost") },
+ { encoding_utf32_be, "\x00\x00\xfe\xff", 4, STR("") },
+ { encoding_utf32_be, "\x00\x00\xfe\xff\x00\x00\x00t\x00\x00\x00o\x00\x00\x00s\x00\x00\x00t", 20, STR("tost") },
+ { encoding_utf32_le, "\xff\xfe\x00\x00", 4, STR("") },
+ { encoding_utf32_le, "\xff\xfe\x00\x00t\x00\x00\x00o\x00\x00\x00s\x00\x00\x00t\x00\x00\x00", 20, STR("tost") },
+ };
+
+ for (size_t i = 0; i < sizeof(data) / sizeof(data[0]); ++i)
+ {
+ xml_document doc;
+ CHECK(doc.load_buffer(data[i].data, data[i].size, parse_fragment, data[i].encoding));
+ CHECK_STRING(doc.text().get(), data[i].text);
+ CHECK(save_narrow(doc, format_no_declaration | format_raw | format_write_bom, data[i].encoding) == std::string(data[i].data, data[i].size));
+ }
+}
+
+TEST(parse_bom_fragment_invalid_utf8)
+{
+ xml_document doc;
+
+ CHECK(doc.load_buffer("\xef\xbb\xbb", 3, parse_fragment, encoding_utf8));
+
+ const char_t* value = doc.text().get();
+
+#ifdef PUGIXML_WCHAR_MODE
+ CHECK(value[0] == wchar_cast(0xfefb) && value[1] == 0);
+#else
+ CHECK_STRING(value, "\xef\xbb\xbb");
+#endif
+}
+
+TEST(parse_bom_fragment_invalid_utf16)
+{
+ xml_document doc;
+
+ CHECK(doc.load_buffer("\xff\xfe", 2, parse_fragment, encoding_utf16_be));
+
+ const char_t* value = doc.text().get();
+
+#ifdef PUGIXML_WCHAR_MODE
+ CHECK(value[0] == wchar_cast(0xfffe) && value[1] == 0);
+#else
+ CHECK_STRING(value, "\xef\xbf\xbe");
+#endif
+}
+
+TEST(parse_bom_fragment_invalid_utf32)
+{
+ xml_document doc;
+
+ CHECK(doc.load_buffer("\xff\xff\x00\x00", 4, parse_fragment, encoding_utf32_le));
+
+ const char_t* value = doc.text().get();
+
+#ifdef PUGIXML_WCHAR_MODE
+ CHECK(value[0] == wchar_cast(0xffff) && value[1] == 0);
+#else
+ CHECK_STRING(value, "\xef\xbf\xbf");
+#endif
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-15 07:56:21 +0000