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Diffstat (limited to 'core/src/test/java/org/spongycastle/asn1/test/GeneralizedTimeTest.java')
| -rw-r--r-- | core/src/test/java/org/spongycastle/asn1/test/GeneralizedTimeTest.java | 201 |
1 files changed, 201 insertions, 0 deletions
diff --git a/core/src/test/java/org/spongycastle/asn1/test/GeneralizedTimeTest.java b/core/src/test/java/org/spongycastle/asn1/test/GeneralizedTimeTest.java new file mode 100644 index 00000000..3dce5b3c --- /dev/null +++ b/core/src/test/java/org/spongycastle/asn1/test/GeneralizedTimeTest.java @@ -0,0 +1,201 @@ +package org.spongycastle.asn1.test; + +import java.text.SimpleDateFormat; +import java.util.Date; +import java.util.SimpleTimeZone; +import java.util.TimeZone; + +import org.spongycastle.asn1.DERGeneralizedTime; +import org.spongycastle.util.test.SimpleTest; + +/** + * X.690 test example + */ +public class GeneralizedTimeTest + extends SimpleTest +{ + String[] input = + { + "20020122122220", + "20020122122220Z", + "20020122122220-1000", + "20020122122220+00", + "20020122122220.1", + "20020122122220.1Z", + "20020122122220.1-1000", + "20020122122220.1+00", + "20020122122220.01", + "20020122122220.01Z", + "20020122122220.01-1000", + "20020122122220.01+00", + "20020122122220.001", + "20020122122220.001Z", + "20020122122220.001-1000", + "20020122122220.001+00", + "20020122122220.0001", + "20020122122220.0001Z", + "20020122122220.0001-1000", + "20020122122220.0001+00", + "20020122122220.0001+1000" + }; + + String[] output = { + "20020122122220", + "20020122122220GMT+00:00", + "20020122122220GMT-10:00", + "20020122122220GMT+00:00", + "20020122122220.1", + "20020122122220.1GMT+00:00", + "20020122122220.1GMT-10:00", + "20020122122220.1GMT+00:00", + "20020122122220.01", + "20020122122220.01GMT+00:00", + "20020122122220.01GMT-10:00", + "20020122122220.01GMT+00:00", + "20020122122220.001", + "20020122122220.001GMT+00:00", + "20020122122220.001GMT-10:00", + "20020122122220.001GMT+00:00", + "20020122122220.0001", + "20020122122220.0001GMT+00:00", + "20020122122220.0001GMT-10:00", + "20020122122220.0001GMT+00:00", + "20020122122220.0001GMT+10:00" }; + + String[] zOutput = { + "20020122122220Z", + "20020122122220Z", + "20020122222220Z", + "20020122122220Z", + "20020122122220Z", + "20020122122220Z", + "20020122222220Z", + "20020122122220Z", + "20020122122220Z", + "20020122122220Z", + "20020122222220Z", + "20020122122220Z", + "20020122122220Z", + "20020122122220Z", + "20020122222220Z", + "20020122122220Z", + "20020122122220Z", + "20020122122220Z", + "20020122222220Z", + "20020122122220Z", + "20020122022220Z" + }; + + String[] mzOutput = { + "20020122122220.000Z", + "20020122122220.000Z", + "20020122222220.000Z", + "20020122122220.000Z", + "20020122122220.100Z", + "20020122122220.100Z", + "20020122222220.100Z", + "20020122122220.100Z", + "20020122122220.010Z", + "20020122122220.010Z", + "20020122222220.010Z", + "20020122122220.010Z", + "20020122122220.001Z", + "20020122122220.001Z", + "20020122222220.001Z", + "20020122122220.001Z", + "20020122122220.000Z", + "20020122122220.000Z", + "20020122222220.000Z", + "20020122122220.000Z", + "20020122022220.000Z" + }; + + public String getName() + { + return "GeneralizedTime"; + } + + public void performTest() + throws Exception + { + SimpleDateFormat dateF = new SimpleDateFormat("yyyyMMddHHmmss'Z'"); + + dateF.setTimeZone(new SimpleTimeZone(0,"Z")); + + for (int i = 0; i != input.length; i++) + { + DERGeneralizedTime t = new DERGeneralizedTime(input[i]); + + if (output[i].indexOf('G') > 0) // don't check local time the same way + { + if (!t.getTime().equals(output[i])) + { + fail("failed conversion test"); + } + if (!dateF.format(t.getDate()).equals(zOutput[i])) + { + fail("failed date conversion test"); + } + } + else + { + String offset = calculateGMTOffset(t.getDate()); + if (!t.getTime().equals(output[i] + offset)) + { + fail("failed conversion test"); + } + } + } + + dateF = new SimpleDateFormat("yyyyMMddHHmmss.SSS'Z'"); + + dateF.setTimeZone(new SimpleTimeZone(0,"Z")); + + for (int i = 0; i != input.length; i++) + { + DERGeneralizedTime t = new DERGeneralizedTime(input[i]); + + if (!dateF.format(t.getDate()).equals(mzOutput[i])) + { + fail("failed long date conversion test"); + } + } + } + + private String calculateGMTOffset(Date date) + { + String sign = "+"; + TimeZone timeZone = TimeZone.getDefault(); + int offset = timeZone.getRawOffset(); + if (offset < 0) + { + sign = "-"; + offset = -offset; + } + int hours = offset / (60 * 60 * 1000); + int minutes = (offset - (hours * 60 * 60 * 1000)) / (60 * 1000); + + if (timeZone.useDaylightTime() && timeZone.inDaylightTime(date)) + { + hours += sign.equals("+") ? 1 : -1; + } + + return "GMT" + sign + convert(hours) + ":" + convert(minutes); + } + + private String convert(int time) + { + if (time < 10) + { + return "0" + time; + } + + return Integer.toString(time); + } + + public static void main( + String[] args) + { + runTest(new GeneralizedTimeTest()); + } +} |