X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=tests%2Fstringutils.cpp;fp=tests%2Fstringutils.cpp;h=f39b2a739b3847adfcc4afcd8aea68e25e6681e6;hp=0000000000000000000000000000000000000000;hb=3e7b397e47dd371616b0633ceb851c8bd8e2abfa;hpb=f041a31f9a6e19da86a63912e5a8050f216e5bc5

diff --git a/tests/stringutils.cpp b/tests/stringutils.cpp
new file mode 100644
index 0000000..f39b2a7
--- /dev/null
+++ b/tests/stringutils.cpp
@@ -0,0 +1,79 @@
+#include <msp/strings/utils.h>
+#include <msp/test/test.h>
+
+using namespace std;
+using namespace Msp;
+
+class StringUtilsTests: public Test::RegisteredTest<StringUtilsTests>
+{
+private:
+	static const char *strings[];
+
+public:
+	StringUtilsTests();
+
+	static const char *get_name() { return "stringutils"; }
+
+private:
+	void escape();
+	void unescape();
+	void unescape_invalid();
+	void split();
+};
+
+const char *StringUtilsTests::strings[] =
+{
+	"new\nline", "new\\nline",
+	"\ttab", "\\ttab",
+	"\"quotes'", "\\\"quotes\\'",
+	"back\\slash", "back\\\\slash",
+	"\001ACTION ducks\001", "\\001ACTION ducks\\001",
+	"g\303\266tterd\303\244mmerung", "g\\303\\266tterd\\303\\244mmerung",
+	0
+};
+
+StringUtilsTests::StringUtilsTests()
+{
+	add(&StringUtilsTests::escape, "c_escape");
+	add(&StringUtilsTests::unescape, "c_unescape");
+	add(&StringUtilsTests::unescape_invalid, "c_unescape (invalid)").expect_throw<invalid_argument>();
+	add(&StringUtilsTests::split, "split");
+}
+
+void StringUtilsTests::escape()
+{
+	for(const char **i=strings; *i; i+=2)
+	{
+		string str = c_escape(*i);
+		expect_equal(str, str==*(i+1), format("str == '%s'", *(i+1)));
+	}
+}
+
+void StringUtilsTests::unescape()
+{
+	for(const char **i=strings; *i; i+=2)
+	{
+		string str = c_unescape(*(i+1));
+		expect_equal(str, str==*i, format("str == '%s'", *i));
+	}
+}
+
+void StringUtilsTests::unescape_invalid()
+{
+	c_unescape("\\q");
+}
+
+void StringUtilsTests::split()
+{
+	vector<string> parts = ::split("foo bar  baz");
+	EXPECT_EQUAL(parts.size(), 3);
+	EXPECT_EQUAL(parts[0], "foo");
+	EXPECT_EQUAL(parts[1], "bar");
+	EXPECT_EQUAL(parts[2], "baz");
+
+	parts = split_fields("one::three", ':');
+	EXPECT_EQUAL(parts.size(), 3);
+	EXPECT_EQUAL(parts[0], "one");
+	EXPECT(parts[1].empty());
+	EXPECT_EQUAL(parts[2], "three");
+}