From: Robin Rosenberg <robin.rosenberg@dewire.com>
Date: Tue, 7 Aug 2012 14:49:45 +0000 (+0200)
Subject: Allow JGit to read C Git rebase state
X-Git-Tag: v2.1.0.201209190230-r~36^2
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=refs%2Fchanges%2F18%2F7118%2F2;p=jgit.git

Allow JGit to read C Git rebase state

C Git prefixes the time stamp in the author script with a "@"

Change-Id: I140b29519acc101da78296eef562368fc6b61135
---

diff --git a/org.eclipse.jgit.test/tst/org/eclipse/jgit/api/RebaseCommandTest.java b/org.eclipse.jgit.test/tst/org/eclipse/jgit/api/RebaseCommandTest.java
index 4a7a45e8f7..edb36b81fe 100644
--- a/org.eclipse.jgit.test/tst/org/eclipse/jgit/api/RebaseCommandTest.java
+++ b/org.eclipse.jgit.test/tst/org/eclipse/jgit/api/RebaseCommandTest.java
@@ -975,7 +975,7 @@ public class RebaseCommandTest extends RepositoryTestCase {
 		String[] lines = convertedAuthor.split("\n");
 		assertEquals("GIT_AUTHOR_NAME='Author name'", lines[0]);
 		assertEquals("GIT_AUTHOR_EMAIL='a.mail@some.com'", lines[1]);
-		assertEquals("GIT_AUTHOR_DATE='123456789 -0100'", lines[2]);
+		assertEquals("GIT_AUTHOR_DATE='@123456789 -0100'", lines[2]);
 
 		PersonIdent parsedIdent = git.rebase().parseAuthor(
 				convertedAuthor.getBytes("UTF-8"));
@@ -992,7 +992,7 @@ public class RebaseCommandTest extends RepositoryTestCase {
 		lines = convertedAuthor.split("\n");
 		assertEquals("GIT_AUTHOR_NAME='Author name'", lines[0]);
 		assertEquals("GIT_AUTHOR_EMAIL='a.mail@some.com'", lines[1]);
-		assertEquals("GIT_AUTHOR_DATE='123456789 +0930'", lines[2]);
+		assertEquals("GIT_AUTHOR_DATE='@123456789 +0930'", lines[2]);
 
 		parsedIdent = git.rebase().parseAuthor(
 				convertedAuthor.getBytes("UTF-8"));
diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/api/RebaseCommand.java b/org.eclipse.jgit/src/org/eclipse/jgit/api/RebaseCommand.java
index 6f0c3eb0f4..9f8aa7bfb2 100644
--- a/org.eclipse.jgit/src/org/eclipse/jgit/api/RebaseCommand.java
+++ b/org.eclipse.jgit/src/org/eclipse/jgit/api/RebaseCommand.java
@@ -439,6 +439,7 @@ public class RebaseCommand extends GitCommand<RebaseResult> {
 		// representation for date and timezone
 		sb.append(GIT_AUTHOR_DATE);
 		sb.append("='");
+		sb.append("@"); // @ for time in seconds since 1970
 		String externalString = author.toExternalString();
 		sb
 				.append(externalString.substring(externalString
@@ -1013,7 +1014,13 @@ public class RebaseCommand extends GitCommand<RebaseResult> {
 		String time = keyValueMap.get(GIT_AUTHOR_DATE);
 
 		// the time is saved as <seconds since 1970> <timezone offset>
-		long when = Long.parseLong(time.substring(0, time.indexOf(' '))) * 1000;
+		int timeStart = 0;
+		if (time.startsWith("@"))
+			timeStart = 1;
+		else
+			timeStart = 0;
+		long when = Long
+				.parseLong(time.substring(timeStart, time.indexOf(' '))) * 1000;
 		String tzOffsetString = time.substring(time.indexOf(' ') + 1);
 		int multiplier = -1;
 		if (tzOffsetString.charAt(0) == '+')