#include "test.hpp" #include "writer_string.hpp" using namespace pugi; TEST(parse_pi_skip) { xml_document doc; unsigned int flag_sets[] = {parse_fragment, parse_fragment | parse_declaration}; for (unsigned int i = 0; i < sizeof(flag_sets) / sizeof(flag_sets[0]); ++i) { unsigned int flags = flag_sets[i]; CHECK(doc.load_string(STR("<?pi?><?pi value?>"), flags)); CHECK(!doc.first_child()); CHECK(doc.load_string(STR("<?pi <tag/> value?>"), flags)); CHECK(!doc.first_child()); } } TEST(parse_pi_parse) { xml_document doc; CHECK(doc.load_string(STR("<?pi1?><?pi2 value?>"), parse_fragment | parse_pi)); xml_node pi1 = doc.first_child(); xml_node pi2 = doc.last_child(); CHECK(pi1 != pi2); CHECK(pi1.type() == node_pi); CHECK_STRING(pi1.name(), STR("pi1")); CHECK_STRING(pi1.value(), STR("")); CHECK(pi2.type() == node_pi); CHECK_STRING(pi2.name(), STR("pi2")); CHECK_STRING(pi2.value(), STR("value")); } TEST(parse_pi_parse_spaces) { xml_document doc; CHECK(doc.load_string(STR("<?target \r\n\t value ?>"), parse_fragment | parse_pi)); xml_node pi = doc.first_child(); CHECK(pi.type() == node_pi); CHECK_STRING(pi.name(), STR("target")); CHECK_STRING(pi.value(), STR("value ")); } TEST(parse_pi_error) { xml_document doc; unsigned int flag_sets[] = {parse_fragment, parse_fragment | parse_pi}; for (unsigned int i = 0; i < sizeof(flag_sets) / sizeof(flag_sets[0]); ++i) { unsigned int flags = flag_sets[i]; CHECK(doc.load_string(STR("<?"), flags).status == status_bad_pi); CHECK(doc.load_string(STR("<??"), flags).status == status_bad_pi); CHECK(doc.load_string(STR("<?>"), flags).status == status_bad_pi); CHECK(doc.load_string(STR("<?#?>"), flags).status == status_bad_pi); CHECK(doc.load_string(STR("<?name"), flags).status == status_bad_pi); CHECK(doc.load_string(STR("<?name>"), flags).status == status_bad_pi); CHECK(doc.load_string(STR("<?name ?"), flags).status == status_bad_pi); CHECK(doc.load_string(STR("<?name?"), flags).status == status_bad_pi); CHECK(doc.load_string(STR("<?name? "), flags).status == status_bad_pi); CHECK(doc.load_string(STR("<?name? "), flags).status == status_bad_pi); CHECK(doc.load_string(STR("<?name "), flags).status == status_bad_pi); CHECK(doc.load_string(STR("<?name "), flags).status == status_bad_pi); CHECK(doc.load_string(STR("<?name "), flags).status == status_bad_pi); CHECK(doc.load_string(STR("<?name value"), flags).status == status_bad_pi); CHECK(doc.load_string(STR("<?name value "), flags).status == status_bad_pi); CHECK(doc.load_string(STR("<?name value "), flags).status == status_bad_pi); CHECK(doc.load_string(STR("<?name value ?"), flags).status == status_bad_pi); CHECK(doc.load_string(STR("<?name value ? "), flags).status == status_bad_pi); CHECK(doc.load_string(STR("<?name value ? >"), flags).status == status_bad_pi); CHECK(doc.load_string(STR("<?name value ? > "), flags).status == status_bad_pi); CHECK(doc.load_string(STR("<?name&"), flags).status == status_bad_pi); CHECK(doc.load_string(STR("<?name&?"), flags).status == status_bad_pi); } CHECK(doc.load_string(STR("<?xx#?>"), parse_fragment | parse_pi).status == status_bad_pi); CHECK(doc.load_string(STR("<?name&?>"), parse_fragment | parse_pi).status == status_bad_pi); CHECK(doc.load_string(STR("<?name& x?>"), parse_fragment | parse_pi).status == status_bad_pi); } TEST(parse_pi_error_buffer_boundary) { char buf1[] = "<?name?>"; char buf2[] = "<?name?x"; xml_document doc; CHECK(doc.load_buffer_inplace(buf1, 8, parse_fragment | parse_pi)); CHECK(doc.load_buffer_inplace(buf2, 8, parse_fragment | parse_pi).status == status_bad_pi); } TEST(parse_comments_skip) { xml_document doc; CHECK(doc.load_string(STR("<!----><!--value-->"), parse_fragment)); CHECK(!doc.first_child()); } TEST(parse_comments_parse) { xml_document doc; CHECK(doc.load_string(STR("<!----><!--value-->"), parse_fragment | parse_comments)); xml_node c1 = doc.first_child(); xml_node c2 = doc.last_child(); CHECK(c1 != c2); CHECK(c1.type() == node_comment); CHECK_STRING(c1.name(), STR("")); CHECK_STRING(c1.value(), STR("")); CHECK(c2.type() == node_comment); CHECK_STRING(c2.name(), STR("")); CHECK_STRING(c2.value(), STR("value")); } TEST(parse_comments_parse_no_eol) { xml_document doc; CHECK(doc.load_string(STR("<!--\r\rval1\rval2\r\nval3\nval4\r\r-->"), parse_fragment | parse_comments)); xml_node c = doc.first_child(); CHECK(c.type() == node_comment); CHECK_STRING(c.value(), STR("\r\rval1\rval2\r\nval3\nval4\r\r")); } TEST(parse_comments_parse_eol) { xml_document doc; CHECK(doc.load_string(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); CHECK_STRING(c.value(), STR("\n\nval1\nval2\nval3\nval4\n\n")); } TEST(parse_comments_error) { xml_document doc; 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) { unsigned int flags = flag_sets[i]; CHECK(doc.load_string(STR("<!-"), flags).status == status_bad_comment); CHECK(doc.load_string(STR("<!--"), flags).status == status_bad_comment); CHECK(doc.load_string(STR("<!--v"), flags).status == status_bad_comment); CHECK(doc.load_string(STR("<!-->"), flags).status == status_bad_comment); CHECK(doc.load_string(STR("<!--->"), flags).status == status_bad_comment); CHECK(doc.load_string(STR("<!-- <!-- --><!- -->"), flags).status == status_bad_comment); } } TEST(parse_cdata_skip) { xml_document doc; CHECK(doc.load_string(STR("<![CDATA[]]><![CDATA[value]]>"), parse_fragment)); CHECK(!doc.first_child()); } TEST(parse_cdata_skip_contents) { xml_document doc; CHECK(doc.load_string(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_string(STR("<![CDATA[]]><![CDATA[value]]>"), parse_fragment | parse_cdata)); xml_node c1 = doc.first_child(); xml_node c2 = doc.last_child(); CHECK(c1 != c2); CHECK(c1.type() == node_cdata); CHECK_STRING(c1.name(), STR("")); CHECK_STRING(c1.value(), STR("")); CHECK(c2.type() == node_cdata); CHECK_STRING(c2.name(), STR("")); CHECK_STRING(c2.value(), STR("value")); } TEST(parse_cdata_parse_no_eol) { xml_document doc; CHECK(doc.load_string(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); CHECK_STRING(c.value(), STR("\r\rval1\rval2\r\nval3\nval4\r\r")); } TEST(parse_cdata_parse_eol) { xml_document doc; CHECK(doc.load_string(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); CHECK_STRING(c.value(), STR("\n\nval1\nval2\nval3\nval4\n\n")); } TEST(parse_cdata_error) { xml_document doc; 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) { unsigned int flags = flag_sets[i]; CHECK(doc.load_string(STR("<!["), flags).status == status_bad_cdata); CHECK(doc.load_string(STR("<![C"), flags).status == status_bad_cdata); CHECK(doc.load_string(STR("<![CD"), flags).status == status_bad_cdata); CHECK(doc.load_string(STR("<![CDA"), flags).status == status_bad_cdata); CHECK(doc.load_string(STR("<![CDAT"), flags).status == status_bad_cdata); CHECK(doc.load_string(STR("<![CDATA"), flags).status == status_bad_cdata); CHECK(doc.load_string(STR("<![CDATA["), flags).status == status_bad_cdata); CHECK(doc.load_string(STR("<![CDATA[]"), flags).status == status_bad_cdata); CHECK(doc.load_string(STR("<![CDATA[data"), flags).status == status_bad_cdata); CHECK(doc.load_string(STR("<![CDATA[data]"), flags).status == status_bad_cdata); CHECK(doc.load_string(STR("<![CDATA[data]]"), flags).status == status_bad_cdata); CHECK(doc.load_string(STR("<![CDATA[>"), flags).status == status_bad_cdata); CHECK(doc.load_string(STR("<![CDATA[ <![CDATA[]]><![CDATA ]]>"), flags).status == status_bad_cdata); } } TEST(parse_ws_pcdata_skip) { xml_document doc; CHECK(doc.load_string(STR(" "), parse_fragment)); CHECK(!doc.first_child()); CHECK(doc.load_string(STR("<root> <node> </node> </root>"), parse_minimal)); xml_node root = doc.child(STR("root")); CHECK(root.first_child() == root.last_child()); CHECK(!root.first_child().first_child()); } TEST(parse_ws_pcdata_parse) { xml_document doc; CHECK(doc.load_string(STR("<root> <node> </node> </root>"), parse_minimal | parse_ws_pcdata)); xml_node root = doc.child(STR("root")); xml_node c1 = root.first_child(); xml_node c2 = c1.next_sibling(); xml_node c3 = c2.next_sibling(); CHECK(c3 == root.last_child()); CHECK(c1.type() == node_pcdata); CHECK_STRING(c1.value(), STR(" ")); CHECK(c3.type() == node_pcdata); CHECK_STRING(c3.value(), STR(" ")); CHECK(c2.first_child() == c2.last_child()); CHECK(c2.first_child().type() == node_pcdata); CHECK_STRING(c2.first_child().value(), STR(" ")); } static int get_tree_node_count(xml_node n) { int result = 1; for (xml_node c = n.first_child(); c; c = c.next_sibling()) result += get_tree_node_count(c); return result; } TEST(parse_ws_pcdata_permutations) { struct test_data_t { unsigned int mask; // 1 = default flags, 2 = parse_ws_pcdata, 4 = parse_ws_pcdata_single const char_t* source; const char_t* result; int nodes; // negative if parsing should fail }; test_data_t test_data[] = { // external pcdata should be discarded (whitespace or not) {7, STR("ext1<node/>"), STR("<node/>"), 2}, {7, STR("ext1<node/>ext2"), STR("<node/>"), 2}, {7, STR(" <node/>"), STR("<node/>"), 2}, {7, STR("<node/> "), STR("<node/>"), 2}, {7, STR(" <node/> "), STR("<node/>"), 2}, // inner pcdata should be preserved {7, STR("<node>inner</node>"), STR("<node>inner</node>"), 3}, {7, STR("<node>inner1<child/>inner2</node>"), STR("<node>inner1<child/>inner2</node>"), 5}, {7, STR("<node>inner1<child>deep</child>inner2</node>"), STR("<node>inner1<child>deep</child>inner2</node>"), 6}, // empty pcdata nodes should never be created {7, STR("<node>inner1<child></child>inner2</node>"), STR("<node>inner1<child/>inner2</node>"), 5}, {7, STR("<node><child></child>inner2</node>"), STR("<node><child/>inner2</node>"), 4}, {7, STR("<node>inner1<child></child></node>"), STR("<node>inner1<child/></node>"), 4}, {7, STR("<node><child></child></node>"), STR("<node><child/></node>"), 3}, // comments, pi or other nodes should not cause pcdata creation either {7, STR("<node><!----><child><?pi?></child><![CDATA[x]]></node>"), STR("<node><child/><![CDATA[x]]></node>"), 4}, // leading/trailing pcdata whitespace should be preserved (note: this will change if parse_ws_pcdata_trim is introduced) {7, STR("<node>\t \tinner1<child> deep </child>\t\ninner2\n\t</node>"), STR("<node>\t \tinner1<child> deep </child>\t\ninner2\n\t</node>"), 6}, // whitespace-only pcdata preservation depends on the parsing mode {1, STR("<node>\n\t<child> </child>\n\t<child> <deep> </deep> </child>\n\t<!---->\n\t</node>"), STR("<node><child/><child><deep/></child></node>"), 5}, {2, STR("<node>\n\t<child> </child>\n\t<child> <deep> </deep> </child>\n\t<!---->\n\t</node>"), STR("<node>\n\t<child> </child>\n\t<child> <deep> </deep> </child>\n\t\n\t</node>"), 13}, {4, STR("<node>\n\t<child> </child>\n\t<child> <deep> </deep> </child>\n\t<!---->\n\t</node>"), STR("<node><child> </child><child><deep> </deep></child></node>"), 7}, // current implementation of parse_ws_pcdata_single has an unfortunate bug; reproduce it here {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}, {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}, {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) { 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_string(td.source, flags[flag])); CHECK_NODE(doc, td.result); int nodes = get_tree_node_count(doc); CHECK((td.nodes < 0 ? -td.nodes : td.nodes) == nodes); } } } } 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 char_t* source; const 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_string(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; CHECK(doc.load_string(STR("<root>\r\rval1\rval2\r\nval3\nval4\r\r</root>"), parse_minimal)); CHECK_STRING(doc.child_value(STR("root")), STR("\r\rval1\rval2\r\nval3\nval4\r\r")); } TEST(parse_pcdata_eol) { xml_document doc; CHECK(doc.load_string(STR("<root>\r\rval1\rval2\r\nval3\nval4\r\r</root>"), parse_minimal | parse_eol)); CHECK_STRING(doc.child_value(STR("root")), STR("\n\nval1\nval2\nval3\nval4\n\n")); } TEST(parse_pcdata_skip_ext) { xml_document doc; CHECK(doc.load_string(STR("pre<root/>post"), parse_minimal)); CHECK(doc.first_child() == doc.last_child()); CHECK(doc.first_child().type() == node_element); } TEST(parse_pcdata_error) { xml_document doc; CHECK(doc.load_string(STR("<root>pcdata"), parse_minimal).status == status_end_element_mismatch); } TEST(parse_pcdata_trim) { struct test_data_t { const char_t* source; const char_t* result; unsigned int flags; }; test_data_t test_data[] = { { STR("<node> text</node>"), STR("text"), 0 }, { STR("<node>\t\n text</node>"), STR("text"), 0 }, { STR("<node>text </node>"), STR("text"), 0 }, { STR("<node>text \t\n</node>"), STR("text"), 0 }, { STR("<node>\r\n\t text \t\n\r</node>"), STR("text"), 0 }, { STR(" text"), STR("text"), parse_fragment }, { STR("\t\n text"), STR("text"), parse_fragment }, { STR("text "), STR("text"), parse_fragment }, { STR("text \t\n"), STR("text"), parse_fragment }, { STR("\r\n\t text \t\n\r"), STR("text"), parse_fragment }, { STR("<node>\r\n\t text \t\n\r more \r\n\t</node>"), STR("text \t\n\r more"), 0 }, { STR("<node>\r\n\t text \t\n\r more \r\n\t</node>"), STR("text \t\n\n more"), parse_eol }, { STR("<node>\r\n\t text \r\n\r\n\r\n\r\n\r\n\r\n\r\n more \r\n\t</node>"), STR("text \n\n\n\n\n\n\n more"), parse_eol }, { STR("<node> test&&&&&&& </node>"), STR("test&&&&&&&"), 0 }, { STR("<node> test&&&&&&& </node>"), STR("test&&&&&&&"), parse_escapes }, { STR(" test&&&&&&& "), STR("test&&&&&&&"), parse_fragment | parse_escapes }, { STR("<node>\r\n\t text \t\n\r m&&e \r\n\t</node>"), STR("text \t\n\n m&&e"), parse_eol | parse_escapes } }; for (size_t i = 0; i < sizeof(test_data) / sizeof(test_data[0]); ++i) { const test_data_t& td = test_data[i]; xml_document doc; CHECK(doc.load_string(td.source, td.flags | parse_trim_pcdata)); const char_t* value = doc.child(STR("node")) ? doc.child_value(STR("node")) : doc.text().get(); CHECK_STRING(value, td.result); } } TEST(parse_pcdata_trim_empty) { unsigned int flags[] = { 0, parse_ws_pcdata, parse_ws_pcdata_single, parse_ws_pcdata | parse_ws_pcdata_single }; for (size_t i = 0; i < sizeof(flags) / sizeof(flags[0]); ++i) { xml_document doc; CHECK(doc.load_string(STR("<node> </node>"), flags[i] | parse_trim_pcdata)); xml_node node = doc.child(STR("node")); CHECK(node); CHECK(!node.first_child()); } } TEST(parse_escapes_skip) { xml_document doc; CHECK(doc.load_string(STR("<node id='<>&'"'><>&'"</node>"), parse_minimal)); CHECK_STRING(doc.child(STR("node")).attribute(STR("id")).value(), STR("<>&'"")); } TEST(parse_escapes_parse) { xml_document doc; CHECK(doc.load_string(STR("<node id='<>&'"'><>&'"</node>"), parse_minimal | parse_escapes)); CHECK_STRING(doc.child_value(STR("node")), STR("<>&'\"")); CHECK_STRING(doc.child(STR("node")).attribute(STR("id")).value(), STR("<>&'\"")); } TEST(parse_escapes_code) { xml_document doc; CHECK(doc.load_string(STR("<node>  </node>"), parse_minimal | parse_escapes)); CHECK_STRING(doc.child_value(STR("node")), STR("\01 ")); } TEST(parse_escapes_code_exhaustive_dec) { xml_document doc; CHECK(doc.load_string(STR("<node>&#/;	&#:;&#a;&#A;
</node>"), parse_minimal | parse_escapes)); CHECK_STRING(doc.child_value(STR("node")), STR("&#/;\x1\x2\x3\x4\x5\x6\x7\x8\x9&#:;&#a;&#A;
")); } TEST(parse_escapes_code_exhaustive_hex) { xml_document doc; CHECK(doc.load_string(STR("<node>&#x/;	&#x:;&#x@;

&#xG;&#x`;

&#xg;</node>"), parse_minimal | parse_escapes)); CHECK_STRING(doc.child_value(STR("node")), STR("&#x/;\x1\x2\x3\x4\x5\x6\x7\x8\x9&#x:;&#x@;\xa\xb\xc\xd\xe\xf&#xG;&#x`;\xa\xb\xc\xd\xe\xf&#xg;")); } TEST(parse_escapes_code_restore) { xml_document doc; CHECK(doc.load_string(STR("<node>  - - </node>"), parse_minimal | parse_escapes)); CHECK_STRING(doc.child_value(STR("node")), STR("  - - ")); } TEST(parse_escapes_char_restore) { xml_document doc; CHECK(doc.load_string(STR("<node>&q &qu &quo " </node>"), parse_minimal | parse_escapes)); CHECK_STRING(doc.child_value(STR("node")), STR("&q &qu &quo " ")); CHECK(doc.load_string(STR("<node>&a &ap &apo &apos </node>"), parse_minimal | parse_escapes)); CHECK_STRING(doc.child_value(STR("node")), STR("&a &ap &apo &apos ")); CHECK(doc.load_string(STR("<node>&a &am & </node>"), parse_minimal | parse_escapes)); CHECK_STRING(doc.child_value(STR("node")), STR("&a &am & ")); CHECK(doc.load_string(STR("<node>&l < </node>"), parse_minimal | parse_escapes)); CHECK_STRING(doc.child_value(STR("node")), STR("&l < ")); CHECK(doc.load_string(STR("<node>&g > </node>"), parse_minimal | parse_escapes)); CHECK_STRING(doc.child_value(STR("node")), STR("&g > ")); } TEST(parse_escapes_unicode) { xml_document doc; CHECK(doc.load_string(STR("<node>γγ𤭢</node>"), parse_minimal | parse_escapes)); #ifdef PUGIXML_WCHAR_MODE const char_t* v = doc.child_value(STR("node")); size_t wcharsize = sizeof(wchar_t); CHECK(v[0] == 0x3b3 && v[1] == 0x3b3 && (wcharsize == 2 ? v[2] == wchar_cast(0xd852) && v[3] == wchar_cast(0xdf62) : v[2] == wchar_cast(0x24b62))); #else CHECK_STRING(doc.child_value(STR("node")), "\xce\xb3\xce\xb3\xf0\xa4\xad\xa2"); #endif } TEST(parse_escapes_error) { xml_document doc; CHECK(doc.load_string(STR("<node>g;&#ab;"</node>"), parse_minimal | parse_escapes)); CHECK_STRING(doc.child_value(STR("node")), STR("g;&#ab;"")); CHECK(!doc.load_string(STR("<node id='"))); CHECK(!doc.load_string(STR("<node id='&g"))); CHECK(!doc.load_string(STR("<node id='>"))); CHECK(!doc.load_string(STR("<node id='&l"))); CHECK(!doc.load_string(STR("<node id='<"))); CHECK(!doc.load_string(STR("<node id='&a"))); CHECK(!doc.load_string(STR("<node id='&"))); CHECK(!doc.load_string(STR("<node id='&apos"))); } TEST(parse_escapes_code_invalid) { xml_document doc; CHECK(doc.load_string(STR("<node>&#;&#x;&;&#x-;&#-;</node>"), parse_minimal | parse_escapes)); CHECK_STRING(doc.child_value(STR("node")), STR("&#;&#x;&;&#x-;&#-;")); } TEST(parse_escapes_attribute) { xml_document doc; for (int wnorm = 0; wnorm < 2; ++wnorm) for (int eol = 0; eol < 2; ++eol) for (int wconv = 0; wconv < 2; ++wconv) { unsigned int flags = parse_escapes; flags |= (wnorm ? parse_wnorm_attribute : 0); flags |= (eol ? parse_eol : 0); flags |= (wconv ? parse_wconv_attribute : 0); CHECK(doc.load_string(STR("<node id='"'/>"), flags)); CHECK_STRING(doc.child(STR("node")).attribute(STR("id")).value(), STR("\"")); } } TEST(parse_attribute_spaces) { xml_document doc; CHECK(doc.load_string(STR("<node id1='v1' id2 ='v2' id3= 'v3' id4 = 'v4' id5 \n\r\t = \r\t\n 'v5' />"), parse_minimal)); CHECK_STRING(doc.child(STR("node")).attribute(STR("id1")).value(), STR("v1")); CHECK_STRING(doc.child(STR("node")).attribute(STR("id2")).value(), STR("v2")); CHECK_STRING(doc.child(STR("node")).attribute(STR("id3")).value(), STR("v3")); CHECK_STRING(doc.child(STR("node")).attribute(STR("id4")).value(), STR("v4")); CHECK_STRING(doc.child(STR("node")).attribute(STR("id5")).value(), STR("v5")); } TEST(parse_attribute_quot) { xml_document doc; CHECK(doc.load_string(STR("<node id1='v1' id2=\"v2\"/>"), parse_minimal)); CHECK_STRING(doc.child(STR("node")).attribute(STR("id1")).value(), STR("v1")); CHECK_STRING(doc.child(STR("node")).attribute(STR("id2")).value(), STR("v2")); } TEST(parse_attribute_no_eol_no_wconv) { xml_document doc; CHECK(doc.load_string(STR("<node id=' \t\r\rval1 \rval2\r\nval3\nval4\r\r'/>"), parse_minimal)); CHECK_STRING(doc.child(STR("node")).attribute(STR("id")).value(), STR(" \t\r\rval1 \rval2\r\nval3\nval4\r\r")); } TEST(parse_attribute_eol_no_wconv) { xml_document doc; CHECK(doc.load_string(STR("<node id=' \t\r\rval1 \rval2\r\nval3\nval4\r\r'/>"), parse_minimal | parse_eol)); CHECK_STRING(doc.child(STR("node")).attribute(STR("id")).value(), STR(" \t\n\nval1 \nval2\nval3\nval4\n\n")); } TEST(parse_attribute_no_eol_wconv) { xml_document doc; CHECK(doc.load_string(STR("<node id=' \t\r\rval1 \rval2\r\nval3\nval4\r\r'/>"), parse_minimal | parse_wconv_attribute)); CHECK_STRING(doc.child(STR("node")).attribute(STR("id")).value(), STR(" val1 val2 val3 val4 ")); } TEST(parse_attribute_eol_wconv) { xml_document doc; CHECK(doc.load_string(STR("<node id=' \t\r\rval1 \rval2\r\nval3\nval4\r\r'/>"), parse_minimal | parse_eol | parse_wconv_attribute)); CHECK_STRING(doc.child(STR("node")).attribute(STR("id")).value(), STR(" val1 val2 val3 val4 ")); } TEST(parse_attribute_wnorm) { xml_document doc; for (int eol = 0; eol < 2; ++eol) for (int wconv = 0; wconv < 2; ++wconv) { unsigned int flags = parse_minimal | parse_wnorm_attribute | (eol ? parse_eol : 0) | (wconv ? parse_wconv_attribute : 0); CHECK(doc.load_string(STR("<node id=' \t\r\rval1 \rval2\r\nval3\nval4\r\r'/>"), flags)); CHECK_STRING(doc.child(STR("node")).attribute(STR("id")).value(), STR("val1 val2 val3 val4")); } } TEST(parse_attribute_variations) { xml_document doc; for (int wnorm = 0; wnorm < 2; ++wnorm) for (int eol = 0; eol < 2; ++eol) for (int wconv = 0; wconv < 2; ++wconv) for (int escapes = 0; escapes < 2; ++escapes) { unsigned int flags = parse_minimal; flags |= (wnorm ? parse_wnorm_attribute : 0); flags |= (eol ? parse_eol : 0); flags |= (wconv ? parse_wconv_attribute : 0); flags |= (escapes ? parse_escapes : 0); CHECK(doc.load_string(STR("<node id='1'/>"), flags)); CHECK_STRING(doc.child(STR("node")).attribute(STR("id")).value(), STR("1")); } } TEST(parse_attribute_error) { xml_document doc; CHECK(doc.load_string(STR("<node id"), parse_minimal).status == status_bad_attribute); CHECK(doc.load_string(STR("<node id "), parse_minimal).status == status_bad_attribute); CHECK(doc.load_string(STR("<node id "), parse_minimal).status == status_bad_attribute); CHECK(doc.load_string(STR("<node id "), parse_minimal).status == status_bad_attribute); CHECK(doc.load_string(STR("<node id/"), parse_minimal).status == status_bad_attribute); CHECK(doc.load_string(STR("<node id/>"), parse_minimal).status == status_bad_attribute); CHECK(doc.load_string(STR("<node id?/>"), parse_minimal).status == status_bad_attribute); CHECK(doc.load_string(STR("<node id=/>"), parse_minimal).status == status_bad_attribute); CHECK(doc.load_string(STR("<node id='/>"), parse_minimal).status == status_bad_attribute); CHECK(doc.load_string(STR("<node id=\"/>"), parse_minimal).status == status_bad_attribute); CHECK(doc.load_string(STR("<node id=\"'/>"), parse_minimal).status == status_bad_attribute); CHECK(doc.load_string(STR("<node id='\"/>"), parse_minimal).status == status_bad_attribute); CHECK(doc.load_string(STR("<node id='\"/>"), parse_minimal).status == status_bad_attribute); CHECK(doc.load_string(STR("<node #/>"), parse_minimal).status == status_bad_start_element); CHECK(doc.load_string(STR("<node#/>"), parse_minimal).status == status_bad_start_element); CHECK(doc.load_string(STR("<node id1='1'id2='2'/>"), parse_minimal).status == status_bad_attribute); CHECK(doc.load_string(STR("<node id&='1'/>"), parse_minimal).status == status_bad_attribute); CHECK(doc.load_string(STR("<node &='1'/>"), parse_minimal).status == status_bad_start_element); } TEST(parse_attribute_termination_error) { xml_document doc; for (int wnorm = 0; wnorm < 2; ++wnorm) for (int eol = 0; eol < 2; ++eol) for (int wconv = 0; wconv < 2; ++wconv) { unsigned int flags = parse_minimal; flags |= (wnorm ? parse_wnorm_attribute : 0); flags |= (eol ? parse_eol : 0); flags |= (wconv ? parse_wconv_attribute : 0); CHECK(doc.load_string(STR("<node id='value"), flags).status == status_bad_attribute); } } TEST(parse_attribute_quot_inside) { xml_document doc; for (int wnorm = 0; wnorm < 2; ++wnorm) for (int eol = 0; eol < 2; ++eol) for (int wconv = 0; wconv < 2; ++wconv) { unsigned int flags = parse_escapes; flags |= (wnorm ? parse_wnorm_attribute : 0); flags |= (eol ? parse_eol : 0); flags |= (wconv ? parse_wconv_attribute : 0); CHECK(doc.load_string(STR("<node id1='\"' id2=\"'\"/>"), flags)); CHECK_STRING(doc.child(STR("node")).attribute(STR("id1")).value(), STR("\"")); CHECK_STRING(doc.child(STR("node")).attribute(STR("id2")).value(), STR("'")); } } TEST(parse_attribute_wnorm_coverage) { xml_document doc; CHECK(doc.load_string(STR("<n a1='v' a2=' ' a3='x y' a4='x y' a5='x y' />"), parse_wnorm_attribute)); CHECK_NODE(doc, STR("<n a1=\"v\" a2=\"\" a3=\"x y\" a4=\"x y\" a5=\"x y\"/>")); CHECK(doc.load_string(STR("<n a1='v' a2=' ' a3='x y' a4='x y' a5='x y' />"), parse_wnorm_attribute | parse_escapes)); CHECK_NODE(doc, STR("<n a1=\"v\" a2=\"\" a3=\"x y\" a4=\"x y\" a5=\"x y\"/>")); } TEST(parse_attribute_wconv_coverage) { xml_document doc; CHECK(doc.load_string(STR("<n a1='v' a2='\r' a3='\r\n\n' a4='\n' />"), parse_wconv_attribute)); CHECK_NODE(doc, STR("<n a1=\"v\" a2=\" \" a3=\" \" a4=\" \"/>")); CHECK(doc.load_string(STR("<n a1='v' a2='\r' a3='\r\n\n' a4='\n' />"), parse_wconv_attribute | parse_escapes)); CHECK_NODE(doc, STR("<n a1=\"v\" a2=\" \" a3=\" \" a4=\" \"/>")); } TEST(parse_attribute_eol_coverage) { xml_document doc; CHECK(doc.load_string(STR("<n a1='v' a2='\r' a3='\r\n\n' a4='\n' />"), parse_eol)); CHECK_NODE(doc, STR("<n a1=\"v\" a2=\" \" a3=\" \" a4=\" \"/>")); CHECK(doc.load_string(STR("<n a1='v' a2='\r' a3='\r\n\n' a4='\n' />"), parse_eol | parse_escapes)); CHECK_NODE(doc, STR("<n a1=\"v\" a2=\" \" a3=\" \" a4=\" \"/>")); } TEST(parse_tag_single) { xml_document doc; CHECK(doc.load_string(STR("<node/><node /><node\n/>"), parse_minimal)); CHECK_NODE(doc, STR("<node/><node/><node/>")); } TEST(parse_tag_hierarchy) { xml_document doc; CHECK(doc.load_string(STR("<node><n1><n2/></n1><n3><n4><n5></n5></n4></n3 \r\n></node>"), parse_minimal)); CHECK_NODE(doc, STR("<node><n1><n2/></n1><n3><n4><n5/></n4></n3></node>")); } TEST(parse_tag_error) { xml_document doc; CHECK(doc.load_string(STR("<"), parse_minimal).status == status_unrecognized_tag); CHECK(doc.load_string(STR("<!"), parse_minimal).status == status_unrecognized_tag); CHECK(doc.load_string(STR("<!D"), parse_minimal).status == status_unrecognized_tag); CHECK(doc.load_string(STR("<#"), parse_minimal).status == status_unrecognized_tag); CHECK(doc.load_string(STR("<node#"), parse_minimal).status == status_bad_start_element); CHECK(doc.load_string(STR("<node"), parse_minimal).status == status_bad_start_element); CHECK(doc.load_string(STR("<node/"), parse_minimal).status == status_bad_start_element); CHECK(doc.load_string(STR("<node /"), parse_minimal).status == status_bad_start_element); CHECK(doc.load_string(STR("<node / "), parse_minimal).status == status_bad_start_element); CHECK(doc.load_string(STR("<node / >"), parse_minimal).status == status_bad_start_element); CHECK(doc.load_string(STR("<node/ >"), parse_minimal).status == status_bad_start_element); CHECK(doc.load_string(STR("</ node>"), parse_minimal).status == status_end_element_mismatch); CHECK(doc.load_string(STR("</node"), parse_minimal).status == status_end_element_mismatch); CHECK(doc.load_string(STR("</node "), parse_minimal).status == status_end_element_mismatch); CHECK(doc.load_string(STR("<node></ node>"), parse_minimal).status == status_end_element_mismatch); CHECK(doc.load_string(STR("<node></node"), parse_minimal).status == status_bad_end_element); CHECK(doc.load_string(STR("<node></node "), parse_minimal).status == status_bad_end_element); CHECK(doc.load_string(STR("<node></nodes>"), parse_minimal).status == status_end_element_mismatch); CHECK(doc.load_string(STR("<node>"), parse_minimal).status == status_end_element_mismatch); CHECK(doc.load_string(STR("<node/><"), parse_minimal).status == status_unrecognized_tag); CHECK(doc.load_string(STR("<node attr='value'>"), parse_minimal).status == status_end_element_mismatch); CHECK(doc.load_string(STR("</></node>"), parse_minimal).status == status_end_element_mismatch); CHECK(doc.load_string(STR("</node>"), parse_minimal).status == status_end_element_mismatch); CHECK(doc.load_string(STR("</>"), parse_minimal).status == status_end_element_mismatch); CHECK(doc.load_string(STR("<node></node v>"), parse_minimal).status == status_bad_end_element); CHECK(doc.load_string(STR("<node&/>"), parse_minimal).status == status_bad_start_element); CHECK(doc.load_string(STR("<node& v='1'/>"), parse_minimal).status == status_bad_start_element); } TEST(parse_declaration_cases) { xml_document doc; CHECK(doc.load_string(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_string(STR("<?xml ?><?xmL ?><?xMl ?><?xML ?><?Xml ?><?XmL ?><?XMl ?><?XML ?>"), parse_fragment | parse_pi)); CHECK(!doc.first_child()); } TEST(parse_declaration_skip) { xml_document doc; unsigned int flag_sets[] = {parse_fragment, parse_fragment | parse_pi}; for (unsigned int i = 0; i < sizeof(flag_sets) / sizeof(flag_sets[0]); ++i) { unsigned int flags = flag_sets[i]; CHECK(doc.load_string(STR("<?xml?><?xml version='1.0'?>"), flags)); CHECK(!doc.first_child()); CHECK(doc.load_string(STR("<?xml <tag/> ?>"), flags)); CHECK(!doc.first_child()); } } TEST(parse_declaration_parse) { xml_document doc; CHECK(doc.load_string(STR("<?xml?><?xml version='1.0'?>"), parse_fragment | parse_declaration)); xml_node d1 = doc.first_child(); xml_node d2 = doc.last_child(); CHECK(d1 != d2); CHECK(d1.type() == node_declaration); CHECK_STRING(d1.name(), STR("xml")); CHECK(d2.type() == node_declaration); CHECK_STRING(d2.name(), STR("xml")); CHECK_STRING(d2.attribute(STR("version")).value(), STR("1.0")); } TEST(parse_declaration_error) { xml_document doc; unsigned int flag_sets[] = {parse_fragment, parse_fragment | parse_declaration}; for (unsigned int i = 0; i < sizeof(flag_sets) / sizeof(flag_sets[0]); ++i) { unsigned int flags = flag_sets[i]; CHECK(doc.load_string(STR("<?xml"), flags).status == status_bad_pi); CHECK(doc.load_string(STR("<?xml?"), flags).status == status_bad_pi); CHECK(doc.load_string(STR("<?xml>"), flags).status == status_bad_pi); CHECK(doc.load_string(STR("<?xml version='1>"), flags).status == status_bad_pi); } CHECK(doc.load_string(STR("<?xml version='1?>"), parse_fragment | parse_declaration).status == status_bad_attribute); CHECK(doc.load_string(STR("<foo><?xml version='1'?></foo>"), parse_fragment | parse_declaration).status == status_bad_pi); } TEST(parse_empty) { xml_document doc; CHECK(doc.load_string(STR("")).status == status_no_document_element && !doc.first_child()); CHECK(doc.load_string(STR(""), parse_fragment) && !doc.first_child()); } TEST(parse_out_of_memory) { test_runner::_memory_fail_threshold = 256; xml_document doc; CHECK_ALLOC_FAIL(CHECK(doc.load_string(STR("<foo a='1'/>")).status == status_out_of_memory)); CHECK(!doc.first_child()); } TEST(parse_out_of_memory_halfway_node) { const unsigned int count = 10000; static char_t text[count * 4]; for (unsigned int i = 0; i < count; ++i) { text[4*i + 0] = '<'; text[4*i + 1] = 'n'; text[4*i + 2] = '/'; text[4*i + 3] = '>'; } test_runner::_memory_fail_threshold = 65536; xml_document doc; CHECK_ALLOC_FAIL(CHECK(doc.load_buffer_inplace(text, sizeof(text)).status == status_out_of_memory)); CHECK_NODE(doc.first_child(), STR("<n/>")); } TEST(parse_out_of_memory_halfway_attr) { const unsigned int count = 10000; static char_t text[count * 5 + 4]; text[0] = '<'; text[1] = 'n'; for (unsigned int i = 0; i < count; ++i) { text[5*i + 2] = ' '; text[5*i + 3] = 'a'; text[5*i + 4] = '='; text[5*i + 5] = '"'; text[5*i + 6] = '"'; } text[5 * count + 2] = '/'; text[5 * count + 3] = '>'; test_runner::_memory_fail_threshold = 65536; xml_document doc; CHECK_ALLOC_FAIL(CHECK(doc.load_buffer_inplace(text, sizeof(text)).status == status_out_of_memory)); CHECK_STRING(doc.first_child().name(), STR("n")); CHECK_STRING(doc.first_child().first_attribute().name(), STR("a")); CHECK_STRING(doc.first_child().last_attribute().name(), STR("a")); } TEST(parse_out_of_memory_conversion) { test_runner::_memory_fail_threshold = 1; xml_document doc; CHECK_ALLOC_FAIL(CHECK(doc.load_buffer("<foo\x90/>", 7, parse_default, encoding_latin1).status == status_out_of_memory)); CHECK(!doc.first_child()); } TEST(parse_out_of_memory_allocator_state_sync) { const unsigned int count = 10000; static char_t text[count * 4]; for (unsigned int i = 0; i < count; ++i) { text[4*i + 0] = '<'; text[4*i + 1] = 'n'; text[4*i + 2] = '/'; text[4*i + 3] = '>'; } test_runner::_memory_fail_threshold = 65536; xml_document doc; CHECK_ALLOC_FAIL(CHECK(doc.load_buffer_inplace(text, sizeof(text)).status == status_out_of_memory)); CHECK_NODE(doc.first_child(), STR("<n/>")); test_runner::_memory_fail_threshold = 0; for (unsigned int j = 0; j < count; ++j) CHECK(doc.append_child(STR("n"))); } static bool test_offset(const char_t* contents, unsigned int options, xml_parse_status status, ptrdiff_t offset) { xml_document doc; xml_parse_result res = doc.load_string(contents, options); return res.status == status && res.offset == offset; } #define CHECK_OFFSET(contents, options, status, offset) CHECK(test_offset(STR(contents), options, status, offset)) TEST(parse_error_offset) { CHECK_OFFSET("<node/>", parse_default, status_ok, 0); test_runner::_memory_fail_threshold = 1; CHECK_ALLOC_FAIL(CHECK_OFFSET("<node/>", parse_default, status_out_of_memory, 0)); test_runner::_memory_fail_threshold = 0; CHECK_OFFSET("<3d/>", parse_default, status_unrecognized_tag, 1); CHECK_OFFSET(" <3d/>", parse_default, status_unrecognized_tag, 2); CHECK_OFFSET(" <", parse_default, status_unrecognized_tag, 1); CHECK_OFFSET("<?pi", parse_default, status_bad_pi, 3); CHECK_OFFSET("<?pi", parse_default | parse_pi, status_bad_pi, 3); CHECK_OFFSET("<?xml", parse_default | parse_declaration, status_bad_pi, 4); CHECK_OFFSET("<!----", parse_default, status_bad_comment, 5); CHECK_OFFSET("<!----", parse_default | parse_comments, status_bad_comment, 4); CHECK_OFFSET("<![CDA", parse_default, status_bad_cdata, 5); CHECK_OFFSET("<![CDATA[non-terminated]]", parse_default, status_bad_cdata, 9); CHECK_OFFSET("<!DOCTYPE doc", parse_default, status_bad_doctype, 12); CHECK_OFFSET("<!DOCTYPE greeting [ <!ATTLIST list type (bullets|ordered|glossary) \"orde", parse_default, status_bad_doctype, 76); CHECK_OFFSET("<node", parse_default, status_bad_start_element, 4); CHECK_OFFSET("<node ", parse_default, status_bad_start_element, 5); CHECK_OFFSET("<nod%>", parse_default, status_bad_start_element, 5); CHECK_OFFSET("<node a=2>", parse_default, status_bad_attribute, 8); CHECK_OFFSET("<node a='2>", parse_default, status_bad_attribute, 9); CHECK_OFFSET("<n></n $>", parse_default, status_bad_end_element, 7); CHECK_OFFSET("<n></n", parse_default, status_bad_end_element, 5); CHECK_OFFSET("<no></na>", parse_default, status_end_element_mismatch, 6); CHECK_OFFSET("<no></nod>", parse_default, status_end_element_mismatch, 6); } TEST(parse_result_default) { xml_parse_result result; CHECK(!result); CHECK(result.status == status_internal_error); 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 } TEST(parse_pcdata_gap_fragment) { xml_document doc; CHECK(doc.load_string(STR("a&b"), parse_fragment | parse_escapes)); CHECK_STRING(doc.text().get(), STR("a&b")); } TEST(parse_name_end_eof) { char_t test[] = STR("<node>"); xml_document doc; CHECK(doc.load_buffer_inplace(test, 6 * sizeof(char_t)).status == status_end_element_mismatch); CHECK_STRING(doc.first_child().name(), STR("node")); } TEST(parse_close_tag_eof) { char_t test1[] = STR("<node></node"); char_t test2[] = STR("<node></nodx"); xml_document doc; CHECK(doc.load_buffer_inplace(test1, 12 * sizeof(char_t)).status == status_bad_end_element); CHECK_STRING(doc.first_child().name(), STR("node")); CHECK(doc.load_buffer_inplace(test2, 12 * sizeof(char_t)).status == status_end_element_mismatch); CHECK_STRING(doc.first_child().name(), STR("node")); } TEST(parse_fuzz_doctype) { unsigned char data[] = { 0x3b, 0x3c, 0x21, 0x44, 0x4f, 0x43, 0x54, 0x59, 0x50, 0x45, 0xef, 0xbb, 0xbf, 0x3c, 0x3f, 0x78, 0x6d, 0x6c, 0x20, 0x76, 0x65, 0x72, 0x73, 0x69, 0x6f, 0x6e, 0x3d, 0x22, 0x31, 0x2e, 0x30, 0x22, 0x3f, 0x3e, 0x3c, 0x21, 0x2d, 0x2d, 0x20, 0xe9, 0x80, 0xb1, 0xe5, 0xa0, 0xb1, 0xe3, 0x82, 0xb4, 0xe3, 0x83, 0xb3, 0x20, 0xef, 0x83, 0x97, 0xe3, 0xa9, 0x2a, 0x20, 0x2d, 0x2d, 0x3e }; xml_document doc; CHECK(doc.load_buffer(data, sizeof(data)).status == status_bad_doctype); } TEST(parse_embed_pcdata) { // parse twice - once with default and once with embed_pcdata flags for (int i = 0; i < 2; ++i) { unsigned int flags = (i == 0) ? parse_default : parse_default | parse_embed_pcdata; xml_document doc; xml_parse_result res = doc.load_string(STR("<node><key>value</key><child><inner1>value1</inner1><inner2>value2</inner2>outer</child><two>text<data /></two></node>"), flags); CHECK(res); xml_node child = doc.child(STR("node")).child(STR("child")); // parse_embed_pcdata omits PCDATA nodes so DOM is different if (flags & parse_embed_pcdata) { CHECK_STRING(doc.child(STR("node")).child(STR("key")).value(), STR("value")); CHECK(!doc.child(STR("node")).child(STR("key")).first_child()); } else { CHECK_STRING(doc.child(STR("node")).child(STR("key")).value(), STR("")); CHECK(doc.child(STR("node")).child(STR("key")).first_child()); CHECK_STRING(doc.child(STR("node")).child(STR("key")).first_child().value(), STR("value")); } // higher-level APIs work the same though CHECK_STRING(child.text().get(), STR("outer")); CHECK_STRING(child.child(STR("inner1")).text().get(), STR("value1")); CHECK_STRING(child.child_value(), STR("outer")); CHECK_STRING(child.child_value(STR("inner2")), STR("value2")); #ifndef PUGIXML_NO_XPATH CHECK_XPATH_NUMBER(doc, STR("count(node/child/*[starts-with(., 'value')])"), 2); #endif CHECK_NODE(doc, STR("<node><key>value</key><child><inner1>value1</inner1><inner2>value2</inner2>outer</child><two>text<data/></two></node>")); CHECK_NODE_EX(doc, STR("<node>\n<key>value</key>\n<child>\n<inner1>value1</inner1>\n<inner2>value2</inner2>outer</child>\n<two>text<data />\n</two>\n</node>\n"), STR("\t"), 0); CHECK_NODE_EX(doc, STR("<node>\n\t<key>value</key>\n\t<child>\n\t\t<inner1>value1</inner1>\n\t\t<inner2>value2</inner2>outer</child>\n\t<two>text<data />\n\t</two>\n</node>\n"), STR("\t"), format_indent); } } TEST_XML_FLAGS(parse_embed_pcdata_fragment, "text", parse_fragment | parse_embed_pcdata) { CHECK_NODE(doc, STR("text")); CHECK(doc.first_child().type() == node_pcdata); CHECK_STRING(doc.first_child().value(), STR("text")); } TEST_XML_FLAGS(parse_embed_pcdata_child, "<n><child/>text</n>", parse_embed_pcdata) { xml_node n = doc.child(STR("n")); CHECK_NODE(doc, STR("<n><child/>text</n>")); CHECK(n.last_child().type() == node_pcdata); CHECK_STRING(n.last_child().value(), STR("text")); } TEST_XML_FLAGS(parse_embed_pcdata_comment, "<n>text1<!---->text2</n>", parse_embed_pcdata) { xml_node n = doc.child(STR("n")); CHECK_NODE(doc, STR("<n>text1text2</n>")); CHECK_STRING(n.value(), STR("text1")); CHECK(n.first_child() == n.last_child()); CHECK(n.last_child().type() == node_pcdata); CHECK_STRING(n.last_child().value(), STR("text2")); } TEST(parse_encoding_detect) { char test[] = "<?xml version='1.0' encoding='utf-8'?><n/>"; xml_document doc; CHECK(doc.load_buffer(test, sizeof(test))); } TEST(parse_encoding_detect_latin1) { char test0[] = "<?xml version='1.0' encoding='utf-8'?><n/>"; char test1[] = "<?xml version='1.0' encoding='iso-8859-1'?><n/>"; char test2[] = "<?xml version='1.0' encoding = \"latin1\"?><n/>"; char test3[] = "<?xml version='1.0' encoding='ISO-8859-1'?><n/>"; char test4[] = "<?xml version='1.0' encoding = \"LATIN1\"?><n/>"; xml_document doc; CHECK(doc.load_buffer(test0, sizeof(test0)).encoding == encoding_utf8); CHECK(doc.load_buffer(test1, sizeof(test1)).encoding == encoding_latin1); CHECK(doc.load_buffer(test2, sizeof(test2)).encoding == encoding_latin1); CHECK(doc.load_buffer(test3, sizeof(test3)).encoding == encoding_latin1); CHECK(doc.load_buffer(test4, sizeof(test4)).encoding == encoding_latin1); } TEST(parse_encoding_detect_auto) { struct data_t { const char* contents; size_t size; xml_encoding encoding; }; const data_t data[] = { // BOM { "\x00\x00\xfe\xff", 4, encoding_utf32_be }, { "\xff\xfe\x00\x00", 4, encoding_utf32_le }, { "\xfe\xff ", 4, encoding_utf16_be }, { "\xff\xfe ", 4, encoding_utf16_le }, { "\xef\xbb\xbf ", 4, encoding_utf8 }, // automatic tag detection for < or <? { "\x00\x00\x00<\x00\x00\x00n\x00\x00\x00/\x00\x00\x00>", 16, encoding_utf32_be }, { "<\x00\x00\x00n\x00\x00\x00/\x00\x00\x00>\x00\x00\x00", 16, encoding_utf32_le }, { "\x00<\x00?\x00n\x00?\x00>", 10, encoding_utf16_be }, { "<\x00?\x00n\x00?\x00>\x00", 10, encoding_utf16_le }, { "\x00<\x00n\x00/\x00>", 8, encoding_utf16_be }, { "<\x00n\x00/\x00>\x00", 8, encoding_utf16_le }, // <?xml encoding { "<?xml encoding='latin1'?>", 25, encoding_latin1 }, }; for (size_t i = 0; i < sizeof(data) / sizeof(data[0]); ++i) { xml_document doc; xml_parse_result result = doc.load_buffer(data[i].contents, data[i].size, parse_fragment); CHECK(result); CHECK(result.encoding == data[i].encoding); } } TEST(parse_encoding_detect_auto_incomplete) { struct data_t { const char* contents; size_t size; xml_encoding encoding; }; const data_t data[] = { // BOM { "\x00\x00\xfe ", 4, encoding_utf8 }, { "\x00\x00 ", 4, encoding_utf8 }, { "\xff\xfe\x00 ", 4, encoding_utf16_le }, { "\xfe ", 4, encoding_utf8 }, { "\xff ", 4, encoding_utf8 }, { "\xef\xbb ", 4, encoding_utf8 }, { "\xef ", 4, encoding_utf8 }, // automatic tag detection for < or <? { "\x00\x00\x00 ", 4, encoding_utf8 }, { "<\x00\x00n/\x00>\x00", 8, encoding_utf16_le }, { "\x00<n\x00\x00/\x00>", 8, encoding_utf16_be }, { "<\x00?n/\x00>\x00", 8, encoding_utf16_le }, { "\x00 ", 2, encoding_utf8 }, // <?xml encoding { "<?xmC encoding='latin1'?>", 25, encoding_utf8 }, { "<?xBC encoding='latin1'?>", 25, encoding_utf8 }, { "<?ABC encoding='latin1'?>", 25, encoding_utf8 }, { "<_ABC encoding='latin1'/>", 25, encoding_utf8 }, }; for (size_t i = 0; i < sizeof(data) / sizeof(data[0]); ++i) { xml_document doc; xml_parse_result result = doc.load_buffer(data[i].contents, data[i].size, parse_fragment); CHECK(result); CHECK(result.encoding == data[i].encoding); } }