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[GUILT v4 08/33] Added more test cases for "guilt new": empty patches.

From
Per Cederqvist <cederp@opera.com>
Date
May 18, 2014, 21:59 UTC
Message-ID
<1400450409-30998-9-git-send-email-cederp@opera.com>
In-Reply-To
<1400450409-30998-1-git-send-email-cederp@opera.com>

Test that empty patches are handled correctly, both with and without the guilt.diffstat configuration option.

Signed-off-by: Per Cederqvist <cederp@opera.com>
Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
---
 regression/t-020.out | 269 +++++++++++++++++++++++++++++++++++++++++++++++++++
 regression/t-020.sh  |  60 ++++++++++++
 2 files changed, 329 insertions(+)
diff --git a/regression/t-020.out b/regression/t-020.out
index af45734..42433dc 100644
--- a/regression/t-020.out
+++ b/regression/t-020.out
@@ -1128,3 +1128,272 @@ f 9c18cc7abe6b87f18503714a80a677b4094eb457  .git/patches/master/add
 f bacb4aad8a55fe4e7aa58a9ae169990bb764069f  .git/patches/master/series
 f bc9ab2e0f5db99d483961e956e814d963f0309f8  .git/patches/master/modify
 f da39a3ee5e6b4b0d3255bfef95601890afd80709  .git/patches/master/status
+% guilt new empty.patch
+% guilt pop
+All patches popped.
+% guilt push
+Applying patch..empty.patch
+Patch applied.
+% list_files
+d .git/patches
+d .git/patches/master
+d .git/refs/patches
+d .git/refs/patches/master
+f 22930c6d1f1938f298a4fca51c57e4b47171db21  .git/patches/master/mode
+f 413390f3906f16f30b054a4fb86c1e014b964504  .git/patches/master/remove
+f 9c18cc7abe6b87f18503714a80a677b4094eb457  .git/patches/master/add
+f bc9ab2e0f5db99d483961e956e814d963f0309f8  .git/patches/master/modify
+f d15a1d2d34493f790c78ddacb8815b0b9536ee2b  .git/patches/master/series
+f da39a3ee5e6b4b0d3255bfef95601890afd80709  .git/patches/master/empty.patch
+f e90b964f01cbef60bbe00c38c55d9ea86618a66a  .git/patches/master/status
+r c7a139f532a43c3c8b0e068cac04f8f6af0f94e1  .git/refs/patches/master/empty.patch
+% git log -p
+commit c7a139f532a43c3c8b0e068cac04f8f6af0f94e1
+Author: Author Name <author@email>
+Date:   Mon Jan 1 00:00:00 2007 +0000
+
+    patch empty.patch
+
+commit d4850419ccc1146c7169f500725ce504b9774ed0
+Author: Author Name <author@email>
+Date:   Mon Jan 1 00:00:00 2007 +0000
+
+    initial
+    
+    Signed-off-by: Commiter Name <commiter@email>
+
+diff --git a/def b/def
+new file mode 100644
+index 0000000..8baef1b
+--- /dev/null
++++ b/def
+@@ -0,0 +1 @@
++abc
+% git config guilt.diffstat true
+% guilt refresh
+Patch empty.patch refreshed
+% guilt pop
+All patches popped.
+% guilt push
+Applying patch..empty.patch
+Patch applied.
+% list_files
+d .git/patches
+d .git/patches/master
+d .git/refs/patches
+d .git/refs/patches/master
+f 22930c6d1f1938f298a4fca51c57e4b47171db21  .git/patches/master/mode
+f 413390f3906f16f30b054a4fb86c1e014b964504  .git/patches/master/remove
+f 7d261b8caad0f161c21daf5de65eeb521ff8c067  .git/patches/master/empty.patch
+f 9c18cc7abe6b87f18503714a80a677b4094eb457  .git/patches/master/add
+f bc9ab2e0f5db99d483961e956e814d963f0309f8  .git/patches/master/modify
+f d15a1d2d34493f790c78ddacb8815b0b9536ee2b  .git/patches/master/series
+f da39a3ee5e6b4b0d3255bfef95601890afd80709  .git/patches/master/empty.patch~
+f e90b964f01cbef60bbe00c38c55d9ea86618a66a  .git/patches/master/status
+r c7a139f532a43c3c8b0e068cac04f8f6af0f94e1  .git/refs/patches/master/empty.patch
+% git log -p
+commit c7a139f532a43c3c8b0e068cac04f8f6af0f94e1
+Author: Author Name <author@email>
+Date:   Mon Jan 1 00:00:00 2007 +0000
+
+    patch empty.patch
+
+commit d4850419ccc1146c7169f500725ce504b9774ed0
+Author: Author Name <author@email>
+Date:   Mon Jan 1 00:00:00 2007 +0000
+
+    initial
+    
+    Signed-off-by: Commiter Name <commiter@email>
+
+diff --git a/def b/def
+new file mode 100644
+index 0000000..8baef1b
+--- /dev/null
++++ b/def
+@@ -0,0 +1 @@
++abc
+% git config guilt.diffstat false
+% guilt pop
+All patches popped.
+% guilt push
+Applying patch..empty.patch
+Patch applied.
+% list_files
+d .git/patches
+d .git/patches/master
+d .git/refs/patches
+d .git/refs/patches/master
+f 22930c6d1f1938f298a4fca51c57e4b47171db21  .git/patches/master/mode
+f 413390f3906f16f30b054a4fb86c1e014b964504  .git/patches/master/remove
+f 7ad87a0bdb8cf0a57cfc384633edabbb9c2bfa1b  .git/patches/master/empty.patch
+f 9c18cc7abe6b87f18503714a80a677b4094eb457  .git/patches/master/add
+f bc9ab2e0f5db99d483961e956e814d963f0309f8  .git/patches/master/modify
+f d15a1d2d34493f790c78ddacb8815b0b9536ee2b  .git/patches/master/series
+f da39a3ee5e6b4b0d3255bfef95601890afd80709  .git/patches/master/empty.patch~
+f e90b964f01cbef60bbe00c38c55d9ea86618a66a  .git/patches/master/status
+r 8ed27228b117c0c88abf3d586bcc43c68e975cea  .git/refs/patches/master/empty.patch
+% git log -p
+commit 8ed27228b117c0c88abf3d586bcc43c68e975cea
+Author: Per Cederqvist <ceder@lysator.liu.se>
+Date:   Mon Jan 1 00:00:00 2007 +0000
+
+    Fix a bug.
+    
+    This commit fixes a serious bug.
+    
+    FIXME:
+        - add a test case
+        - track down the bug
+        - actually fix it
+
+commit d4850419ccc1146c7169f500725ce504b9774ed0
+Author: Author Name <author@email>
+Date:   Mon Jan 1 00:00:00 2007 +0000
+
+    initial
+    
+    Signed-off-by: Commiter Name <commiter@email>
+
+diff --git a/def b/def
+new file mode 100644
+index 0000000..8baef1b
+--- /dev/null
++++ b/def
+@@ -0,0 +1 @@
++abc
+% git config guilt.diffstat true
+% guilt refresh
+Patch empty.patch refreshed
+% guilt pop
+All patches popped.
+% guilt push
+Applying patch..empty.patch
+Patch applied.
+% list_files
+d .git/patches
+d .git/patches/master
+d .git/refs/patches
+d .git/refs/patches/master
+f 0803c721968056410df61400bb239380d033b9d5  .git/patches/master/empty.patch
+f 22930c6d1f1938f298a4fca51c57e4b47171db21  .git/patches/master/mode
+f 413390f3906f16f30b054a4fb86c1e014b964504  .git/patches/master/remove
+f 7ad87a0bdb8cf0a57cfc384633edabbb9c2bfa1b  .git/patches/master/empty.patch~
+f 9c18cc7abe6b87f18503714a80a677b4094eb457  .git/patches/master/add
+f bc9ab2e0f5db99d483961e956e814d963f0309f8  .git/patches/master/modify
+f d15a1d2d34493f790c78ddacb8815b0b9536ee2b  .git/patches/master/series
+f e90b964f01cbef60bbe00c38c55d9ea86618a66a  .git/patches/master/status
+r 8ed27228b117c0c88abf3d586bcc43c68e975cea  .git/refs/patches/master/empty.patch
+% git log -p
+commit 8ed27228b117c0c88abf3d586bcc43c68e975cea
+Author: Per Cederqvist <ceder@lysator.liu.se>
+Date:   Mon Jan 1 00:00:00 2007 +0000
+
+    Fix a bug.
+    
+    This commit fixes a serious bug.
+    
+    FIXME:
+        - add a test case
+        - track down the bug
+        - actually fix it
+
+commit d4850419ccc1146c7169f500725ce504b9774ed0
+Author: Author Name <author@email>
+Date:   Mon Jan 1 00:00:00 2007 +0000
+
+    initial
+    
+    Signed-off-by: Commiter Name <commiter@email>
+
+diff --git a/def b/def
+new file mode 100644
+index 0000000..8baef1b
+--- /dev/null
++++ b/def
+@@ -0,0 +1 @@
++abc
+% git config guilt.diffstat false
+% guilt refresh
+Patch empty.patch refreshed
+% guilt pop
+All patches popped.
+% guilt push
+Applying patch..empty.patch
+Patch applied.
+% list_files
+d .git/patches
+d .git/patches/master
+d .git/refs/patches
+d .git/refs/patches/master
+f 0803c721968056410df61400bb239380d033b9d5  .git/patches/master/empty.patch~
+f 22930c6d1f1938f298a4fca51c57e4b47171db21  .git/patches/master/mode
+f 413390f3906f16f30b054a4fb86c1e014b964504  .git/patches/master/remove
+f 7ad87a0bdb8cf0a57cfc384633edabbb9c2bfa1b  .git/patches/master/empty.patch
+f 9c18cc7abe6b87f18503714a80a677b4094eb457  .git/patches/master/add
+f bc9ab2e0f5db99d483961e956e814d963f0309f8  .git/patches/master/modify
+f d15a1d2d34493f790c78ddacb8815b0b9536ee2b  .git/patches/master/series
+f e90b964f01cbef60bbe00c38c55d9ea86618a66a  .git/patches/master/status
+r 8ed27228b117c0c88abf3d586bcc43c68e975cea  .git/refs/patches/master/empty.patch
+% git log -p
+commit 8ed27228b117c0c88abf3d586bcc43c68e975cea
+Author: Per Cederqvist <ceder@lysator.liu.se>
+Date:   Mon Jan 1 00:00:00 2007 +0000
+
+    Fix a bug.
+    
+    This commit fixes a serious bug.
+    
+    FIXME:
+        - add a test case
+        - track down the bug
+        - actually fix it
+
+commit d4850419ccc1146c7169f500725ce504b9774ed0
+Author: Author Name <author@email>
+Date:   Mon Jan 1 00:00:00 2007 +0000
+
+    initial
+    
+    Signed-off-by: Commiter Name <commiter@email>
+
+diff --git a/def b/def
+new file mode 100644
+index 0000000..8baef1b
+--- /dev/null
++++ b/def
+@@ -0,0 +1 @@
++abc
+% guilt delete empty.patch
+Cannot delete an applied patch
+% guilt pop -a
+All patches popped.
+% guilt delete -f empty.patch
+% list_files
+d .git/patches
+d .git/patches/master
+d .git/refs/patches
+d .git/refs/patches/master
+f 0803c721968056410df61400bb239380d033b9d5  .git/patches/master/empty.patch~
+f 22930c6d1f1938f298a4fca51c57e4b47171db21  .git/patches/master/mode
+f 413390f3906f16f30b054a4fb86c1e014b964504  .git/patches/master/remove
+f 9c18cc7abe6b87f18503714a80a677b4094eb457  .git/patches/master/add
+f bacb4aad8a55fe4e7aa58a9ae169990bb764069f  .git/patches/master/series
+f bc9ab2e0f5db99d483961e956e814d963f0309f8  .git/patches/master/modify
+f da39a3ee5e6b4b0d3255bfef95601890afd80709  .git/patches/master/status
+% git log -p
+commit d4850419ccc1146c7169f500725ce504b9774ed0
+Author: Author Name <author@email>
+Date:   Mon Jan 1 00:00:00 2007 +0000
+
+    initial
+    
+    Signed-off-by: Commiter Name <commiter@email>
+
+diff --git a/def b/def
+new file mode 100644
+index 0000000..8baef1b
+--- /dev/null
++++ b/def
+@@ -0,0 +1 @@
++abc
diff --git a/regression/t-020.sh b/regression/t-020.sh
index cdd08ba..c165884 100755
--- a/regression/t-020.sh
+++ b/regression/t-020.sh
@@ -5,6 +5,13 @@
 
 source "$REG_DIR/scaffold"
 
+function fixup_time_info
+{
+	cmd guilt pop
+	touch -a -m -t "$TOUCH_DATE" ".git/patches/master/$1"
+	cmd guilt push
+}
+
 cmd setup_repo
 
 #
@@ -69,6 +76,59 @@ done
 
 cmd list_files
 
+# push an empty patch with no commit message
+cmd guilt new empty.patch
+fixup_time_info empty.patch
+cmd list_files
+cmd git log -p
+
+# Ensure we can push the empty patch even when guilt.diffstat is true.
+cmd git config guilt.diffstat true
+cmd guilt refresh
+fixup_time_info empty.patch
+cmd list_files
+cmd git log -p
+cmd git config guilt.diffstat false
+
+# Let the patch have a commit message, but no data.
+cat > .git/patches/master/empty.patch <<EOF
+Fix a bug.
+
+From: Per Cederqvist <ceder@lysator.liu.se>
+
+This commit fixes a serious bug.
+
+FIXME:
+    - add a test case
+    - track down the bug
+    - actually fix it
+EOF
+
+fixup_time_info empty.patch
+cmd list_files
+cmd git log -p
+
+# And once more, with an empty diffstat.
+
+cmd git config guilt.diffstat true
+cmd guilt refresh
+fixup_time_info empty.patch
+cmd list_files
+cmd git log -p
+
+# Restore the diffstat setting and remove the empty patch.
+cmd git config guilt.diffstat false
+cmd guilt refresh
+fixup_time_info empty.patch
+cmd list_files
+cmd git log -p
+# (Cannot delete an applied patch)
+shouldfail guilt delete empty.patch
+cmd guilt pop -a
+cmd guilt delete -f empty.patch
+cmd list_files
+cmd git log -p
+
 # FIXME:
 #   --all
 #   -a

-- 
1.8.3.1
Previous: Per CederqvistNext: Per Cederqvist
Message 9 of 40 in “[GUILT v4 00/33] Teach guilt import-commit how to create legal patch names, and more”
  1. Per CederqvistMay 18, 2014
  2. 01/33 The tests should not fail if guilt.diffstat is set.Per Cederqvist, May 18, 2014
  3. 02/33 Allow "guilt delete -f" to run from a dir which contains spaces.Per Cederqvist, May 18, 2014
  4. 03/33 Added test case for "guilt delete -f".Per Cederqvist, May 18, 2014
  5. 04/33 Allow "guilt import-commit" to run from a dir which contains spaces.Per Cederqvist, May 18, 2014
  6. 05/33 "guilt new": Accept more than 4 arguments.Per Cederqvist, May 18, 2014
  7. 06/33 Fix the do_get_patch function.Per Cederqvist, May 18, 2014
  8. 07/33 Added test cases for "guilt fold".Per Cederqvist, May 18, 2014
  9. 08/33 Added more test cases for "guilt new": empty patches.Per Cederqvist, May 18, 2014
  10. 09/33 Test suite: properly check the exit status of commands.Per Cederqvist, May 18, 2014
  11. Jeff SipekJan 22, 2015
  12. 10/33 Run test_failed if the exit status of a test script is bad.Per Cederqvist, May 18, 2014
  13. 11/33 test suite: remove pointless redirection.Per Cederqvist, May 18, 2014
  14. 12/33 "guilt header": more robust header selection.Per Cederqvist, May 18, 2014
  15. 13/33 Check that "guilt header '.*'" fails.Per Cederqvist, May 18, 2014
  16. 14/33 Use "git check-ref-format" to validate patch names.Per Cederqvist, May 18, 2014
  17. Jeff SipekJan 22, 2015
  18. 15/33 Produce legal patch names in guilt-import-commit.Per Cederqvist, May 18, 2014
  19. Jeff SipekJan 22, 2015
  20. Per CederqvistJan 22, 2015
  21. 16/33 Fix backslash handling when creating names of imported patches.Per Cederqvist, May 18, 2014
  22. 17/33 "guilt graph" no longer loops when no patches are applied.Per Cederqvist, May 18, 2014
  23. 18/33 guilt-graph: Handle commas in branch names.Per Cederqvist, May 18, 2014
  24. 19/33 Check that "guilt graph" works when working on a branch with a comma.Per Cederqvist, May 18, 2014
  25. 20/33 "guilt graph": Handle patch names containing quotes.Per Cederqvist, May 18, 2014
  26. 21/33 The log.decorate setting should not influence import-commit.Per Cederqvist, May 18, 2014
  27. 22/33 The log.decorate setting should not influence patchbomb.Per Cederqvist, May 18, 2014
  28. 23/33 The log.decorate setting should not influence guilt rebase.Per Cederqvist, May 18, 2014
  29. 24/33 disp no longer processes backslashes.Per Cederqvist, May 18, 2014
  30. 25/33 "guilt push" now fails when there are no more patches to push.Per Cederqvist, May 18, 2014
  31. 26/33 "guilt pop" now fails when there are no more patches to pop.Per Cederqvist, May 18, 2014
  32. 27/33 Minor testsuite fix.Per Cederqvist, May 18, 2014
  33. 28/33 Fix coding style errors in t-061.sh.Per Cederqvist, May 18, 2014
  34. 29/33 Added guilt.reusebranch configuration option.Per Cederqvist, May 18, 2014
  35. 30/33 Added a short style guide, and Emacs settings.Per Cederqvist, May 18, 2014
  36. 31/33 Don't use "git log -p" in the test suite.Per Cederqvist, May 18, 2014
  37. 32/33 Improved doc and tests for guilt header.Per Cederqvist, May 18, 2014
  38. Jeff SipekJan 22, 2015
  39. 33/33 Document the exit status of guilt push and guilt pop.Per Cederqvist, May 18, 2014
  40. Jeff SipekJan 22, 2015

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