Extract DurationParser

This makes it easier to test the logic of parsing duration strings.

References: #3024

1 files changed, 36 insertions, 0 deletions

diff --git a/core/src/test/java/de/danoeh/antennapod/core/syndication/parsers/DurationParserTest.java b/core/src/test/java/de/danoeh/antennapod/core/syndication/parsers/DurationParserTest.java
new file mode 100644
index 000000000..b73916b24
--- /dev/null
+++ b/core/src/test/java/de/danoeh/antennapod/core/syndication/parsers/DurationParserTest.java
@@ -0,0 +1,36 @@
+package de.danoeh.antennapod.core.syndication.parsers;
+
+import org.junit.Test;
+
+import static org.junit.Assert.assertEquals;
+
+public class DurationParserTest {
+    private int milliseconds = 1;
+    private int seconds = 1000 * milliseconds;
+    private int minutes = 60 * seconds;
+    private int hours = 60 * minutes;
+
+    @Test
+    public void testSecondDurationInMillis() {
+        long duration = DurationParser.inMillis("00:45");
+        assertEquals(45 * seconds, duration);
+    }
+
+    @Test
+    public void testMinuteSecondDurationInMillis() {
+        long duration = DurationParser.inMillis("05:10");
+        assertEquals(5 * minutes + 10 * seconds, duration);
+    }
+
+    @Test
+    public void testHourMinuteSecondDurationInMillis() {
+        long duration = DurationParser.inMillis("02:15:45");
+        assertEquals(2 * hours + 15 * minutes + 45 * seconds, duration);
+    }
+
+    @Test
+    public void testSecondsWithMillisecondsInMillis() {
+        long duration = DurationParser.inMillis("00:00:00.123");
+        assertEquals(123, duration);
+    }
+}