1 files changed, 96 insertions, 0 deletions
diff --git a/src/base/test/utf8.cpp b/src/base/test/utf8.cpp
new file mode 100644
index 0000000..7104cc0
--- /dev/null
+++ b/src/base/test/utf8.cpp
@@ -0,0 +1,96 @@
+// -*- c-basic-offset: 4 -*-
+
+#include "XmlExportable.h"
+#include <iostream>
+#include <string>
+
+using namespace Rosegarden;
+using std::cout;
+using std::cerr;
+using std::endl;
+using std::string;
+
+
+string binary(unsigned char c)
+{
+    string s;
+    for (int i = 0; i < 8; ++i) {
+	s = ((c & 0x1) ? '1' : '0') + s;
+	c >>= 1;
+    }
+    return s;
+}
+
+
+int main(int argc, char **argv)
+{
+    string valid[] = {
+	"ニュース",
+	"주요 뉴스",
+	"Nyheter",
+	"天气",
+	"Notícias",
+    };
+
+    string escapable[] = {
+	"ニュ&ース",
+	"주요 <뉴스>",
+	"\"Nyheter\"",
+	"\'Notícias\'",
+    };
+
+    string invalid[] = {
+	"����ース",
+	"주� � 뉴스",
+	"Nyhe\004ter",
+	"�天气",
+	"Not�cias",
+    };
+
+    cout << "Testing valid strings -- should be no errors here" << endl;
+
+    for (int i = 0; i < sizeof(valid)/sizeof(valid[0]); ++i) {
+	string encoded = XmlExportable::encode(valid[i]);
+	if (encoded != valid[i]) {
+	    cerr << "Encoding failed:" << endl;
+	    for (int j = 0; j < valid[i].length(); ++j) {
+		cerr << (char)valid[i][j] << " ("
+		     << binary(valid[i][j]) << ")" << endl;
+	    }
+	    exit(1);
+	}
+    }
+
+    cout << "Testing escapable strings -- should be no errors here" << endl;
+
+    for (int i = 0; i < sizeof(escapable)/sizeof(escapable[0]); ++i) {
+	string encoded = XmlExportable::encode(escapable[i]);
+	if (encoded == escapable[i]) {
+	    cerr << "Escaping failed:" << endl;
+	    for (int j = 0; j < escapable[i].length(); ++j) {
+		cerr << (char)escapable[i][j] << " ("
+		     << binary(escapable[i][j]) << ")" << endl;
+	    }
+	    exit(1);
+	}
+    }
+
+    cout << "Testing invalid strings -- should be "
+	 << (sizeof(invalid)/sizeof(invalid[0]))
+	 << " errors here (but no fatal ones)" << endl;
+
+    for (int i = 0; i < sizeof(invalid)/sizeof(invalid[0]); ++i) {
+	string encoded = XmlExportable::encode(invalid[i]);
+	if (encoded == invalid[i]) {
+	    cerr << "Encoding succeeded but should have failed:" << endl;
+	    for (int j = 0; j < invalid[i].length(); ++j) {
+		cerr << (char)invalid[i][j] << " ("
+		     << binary(invalid[i][j]) << ")" << endl;
+	    }
+	    exit(1);
+	}
+    }
+
+    exit(0);
+}
+