Expose if name or email is based on a guess

This enables applications to differentiate between explicitly set
configuration parameters and best effort attempts to guess these
parameters from the operating system.

Change-Id: I67cc4099238a40c6dca795e64f0155ced6008ef1
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>

1 files changed, 12 insertions, 0 deletions

diff --git a/org.eclipse.jgit.test/tst/org/eclipse/jgit/lib/ConfigTest.java b/org.eclipse.jgit.test/tst/org/eclipse/jgit/lib/ConfigTest.java
index d5da16ad80..b9f62177cc 100644
--- a/org.eclipse.jgit.test/tst/org/eclipse/jgit/lib/ConfigTest.java
+++ b/org.eclipse.jgit.test/tst/org/eclipse/jgit/lib/ConfigTest.java
@@ -148,17 +148,21 @@ public class ConfigTest {
 		authorEmail = localConfig.get(UserConfig.KEY).getAuthorEmail();
 		assertEquals(Constants.UNKNOWN_USER_DEFAULT, authorName);
 		assertEquals(Constants.UNKNOWN_USER_DEFAULT + "@" + hostname, authorEmail);
+		assertTrue(localConfig.get(UserConfig.KEY).isAuthorNameImplicit());
+		assertTrue(localConfig.get(UserConfig.KEY).isAuthorEmailImplicit());
 
 		// the system user name is defined
 		mockSystemReader.setProperty(Constants.OS_USER_NAME_KEY, "os user name");
 		localConfig.uncache(UserConfig.KEY);
 		authorName = localConfig.get(UserConfig.KEY).getAuthorName();
 		assertEquals("os user name", authorName);
+		assertTrue(localConfig.get(UserConfig.KEY).isAuthorNameImplicit());
 
 		if (hostname != null && hostname.length() != 0) {
 			authorEmail = localConfig.get(UserConfig.KEY).getAuthorEmail();
 			assertEquals("os user name@" + hostname, authorEmail);
 		}
+		assertTrue(localConfig.get(UserConfig.KEY).isAuthorEmailImplicit());
 
 		// the git environment variables are defined
 		mockSystemReader.setProperty(Constants.GIT_AUTHOR_NAME_KEY, "git author name");
@@ -168,6 +172,8 @@ public class ConfigTest {
 		authorEmail = localConfig.get(UserConfig.KEY).getAuthorEmail();
 		assertEquals("git author name", authorName);
 		assertEquals("author@email", authorEmail);
+		assertFalse(localConfig.get(UserConfig.KEY).isAuthorNameImplicit());
+		assertFalse(localConfig.get(UserConfig.KEY).isAuthorEmailImplicit());
 
 		// the values are defined in the global configuration
 		userGitConfig.setString("user", null, "name", "global username");
@@ -176,6 +182,8 @@ public class ConfigTest {
 		authorEmail = localConfig.get(UserConfig.KEY).getAuthorEmail();
 		assertEquals("global username", authorName);
 		assertEquals("author@globalemail", authorEmail);
+		assertFalse(localConfig.get(UserConfig.KEY).isAuthorNameImplicit());
+		assertFalse(localConfig.get(UserConfig.KEY).isAuthorEmailImplicit());
 
 		// the values are defined in the local configuration
 		localConfig.setString("user", null, "name", "local username");
@@ -184,11 +192,15 @@ public class ConfigTest {
 		authorEmail = localConfig.get(UserConfig.KEY).getAuthorEmail();
 		assertEquals("local username", authorName);
 		assertEquals("author@localemail", authorEmail);
+		assertFalse(localConfig.get(UserConfig.KEY).isAuthorNameImplicit());
+		assertFalse(localConfig.get(UserConfig.KEY).isAuthorEmailImplicit());
 
 		authorName = localConfig.get(UserConfig.KEY).getCommitterName();
 		authorEmail = localConfig.get(UserConfig.KEY).getCommitterEmail();
 		assertEquals("local username", authorName);
 		assertEquals("author@localemail", authorEmail);
+		assertFalse(localConfig.get(UserConfig.KEY).isCommitterNameImplicit());
+		assertFalse(localConfig.get(UserConfig.KEY).isCommitterEmailImplicit());
 	}
 
 	@Test