#include "xml-writer.hh" #include <gtest/gtest.h> #include <sstream> namespace nix { /* ---------------------------------------------------------------------------- * XMLWriter * --------------------------------------------------------------------------*/ TEST(XMLWriter, emptyObject) { std::stringstream out; { XMLWriter t(false, out); } ASSERT_EQ(out.str(), "<?xml version='1.0' encoding='utf-8'?>\n"); } TEST(XMLWriter, objectWithEmptyElement) { std::stringstream out; { XMLWriter t(false, out); t.openElement("foobar"); } ASSERT_EQ(out.str(), "<?xml version='1.0' encoding='utf-8'?>\n<foobar></foobar>"); } TEST(XMLWriter, objectWithElementWithAttrs) { std::stringstream out; { XMLWriter t(false, out); XMLAttrs attrs = { { "foo", "bar" } }; t.openElement("foobar", attrs); } ASSERT_EQ(out.str(), "<?xml version='1.0' encoding='utf-8'?>\n<foobar foo=\"bar\"></foobar>"); } TEST(XMLWriter, objectWithElementWithEmptyAttrs) { std::stringstream out; { XMLWriter t(false, out); XMLAttrs attrs = {}; t.openElement("foobar", attrs); } ASSERT_EQ(out.str(), "<?xml version='1.0' encoding='utf-8'?>\n<foobar></foobar>"); } TEST(XMLWriter, objectWithElementWithAttrsEscaping) { std::stringstream out; { XMLWriter t(false, out); XMLAttrs attrs = { { "<key>", "<value>" } }; t.openElement("foobar", attrs); } // XXX: While "<value>" is escaped, "<key>" isn't which I think is a bug. ASSERT_EQ(out.str(), "<?xml version='1.0' encoding='utf-8'?>\n<foobar <key>=\"<value>\"></foobar>"); } TEST(XMLWriter, objectWithElementWithAttrsIndented) { std::stringstream out; { XMLWriter t(true, out); XMLAttrs attrs = { { "foo", "bar" } }; t.openElement("foobar", attrs); } ASSERT_EQ(out.str(), "<?xml version='1.0' encoding='utf-8'?>\n<foobar foo=\"bar\">\n</foobar>\n"); } TEST(XMLWriter, writeEmptyElement) { std::stringstream out; { XMLWriter t(false, out); t.writeEmptyElement("foobar"); } ASSERT_EQ(out.str(), "<?xml version='1.0' encoding='utf-8'?>\n<foobar />"); } TEST(XMLWriter, writeEmptyElementWithAttributes) { std::stringstream out; { XMLWriter t(false, out); XMLAttrs attrs = { { "foo", "bar" } }; t.writeEmptyElement("foobar", attrs); } ASSERT_EQ(out.str(), "<?xml version='1.0' encoding='utf-8'?>\n<foobar foo=\"bar\" />"); } }