Test for timestamp parsing and formatting.

kkaefer · Oct 28, 2011 · a6bf9cb · a6bf9cb
1 parent 81b0ec8
commit a6bf9cb
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Showing 2 changed files with 27 additions and 1 deletion.
diff --git a/include/osmium/utils/timestamp.hpp b/include/osmium/utils/timestamp.hpp
@@ -63,7 +63,7 @@ namespace Osmium {
                    the year will have 5 digits). And by setting the size
                    afterwards from the result of strftime we make sure thats set
                    right, too. */
-                s.resize(strftime(const_cast<char *>(s.c_str()), timestamp_length, timestamp_format(), tm));
+                s.resize(strftime(const_cast<char*>(s.c_str()), timestamp_length, timestamp_format(), tm));
                 return s;
             }
 

diff --git a/test/testgroup_plain/utils/test_timestamp.cpp b/test/testgroup_plain/utils/test_timestamp.cpp
@@ -0,0 +1,26 @@
+#define BOOST_TEST_DYN_LINK
+#ifdef STAND_ALONE
+# define BOOST_TEST_MODULE Main
+#endif
+#include <boost/test/unit_test.hpp>
+
+#include <osmium/utils/timestamp.hpp>
+
+BOOST_AUTO_TEST_SUITE(Timestamp)
+
+BOOST_AUTO_TEST_CASE(zero) {
+    BOOST_CHECK_EQUAL(std::string(""), Osmium::Utils::Timestamp::to_iso(0));
+}
+
+BOOST_AUTO_TEST_CASE(second_after_epoch) {
+    BOOST_CHECK_EQUAL(std::string("1970-01-01T00:00:01Z"), Osmium::Utils::Timestamp::to_iso(1));
+}
+
+BOOST_AUTO_TEST_CASE(sometime) {
+    const char* ts= "2011-10-28T09:12:00Z";
+    time_t t = Osmium::Utils::Timestamp::parse_iso(ts);
+    BOOST_CHECK_EQUAL(std::string(ts), Osmium::Utils::Timestamp::to_iso(t));
+}
+
+BOOST_AUTO_TEST_SUITE_END()
+