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[PATCH v3 13/27] t1400: test that stdin -z update treats empty <newvalue> as zeros

From
Michael Haggerty <mhagger@alum.mit.edu>
Date
Apr 7, 2014, 13:48 UTC
Message-ID
<1396878498-19887-14-git-send-email-mhagger@alum.mit.edu>
In-Reply-To
<1396878498-19887-1-git-send-email-mhagger@alum.mit.edu>

This is the (slightly inconsistent) status quo; make sure it doesn't change by accident.

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
---
 t/t1400-update-ref.sh | 7 +++++++
 1 file changed, 7 insertions(+)
diff --git a/t/t1400-update-ref.sh b/t/t1400-update-ref.sh
index a2015d0..208f56e 100755
--- a/t/t1400-update-ref.sh
+++ b/t/t1400-update-ref.sh
@@ -730,6 +730,13 @@ test_expect_success 'stdin -z fails update with bad ref name' '
 	grep "fatal: invalid ref format: ~a" err
 '
 
+test_expect_success 'stdin -z treats empty new value as zeros' '
+	git update-ref $a $m &&
+	printf $F "update $a" "" "" >stdin &&
+	git update-ref -z --stdin <stdin &&
+	test_must_fail git rev-parse --verify -q $a
+'
+
 test_expect_success 'stdin -z fails update with no new value' '
 	printf $F "update $a" >stdin &&
 	test_must_fail git update-ref -z --stdin <stdin 2>err &&

-- 
1.9.1
Previous: Michael HaggertyNext: Michael Haggerty
Message 14 of 34 in “Clean up update-refs --stdin and implement ref_transaction”
  1. 00/27 Clean up update-refs --stdin and implement ref_transactionMichael Haggerty, Apr 7, 2014
  2. 01/27 t1400: fix name and expected result of one testMichael Haggerty, Apr 7, 2014
  3. 02/27 t1400: provide more usual input to the commandMichael Haggerty, Apr 7, 2014
  4. 03/27 parse_arg(): really test that argument is properly terminatedMichael Haggerty, Apr 7, 2014
  5. 04/27 t1400: add some more tests involving quoted argumentsMichael Haggerty, Apr 7, 2014
  6. 05/27 refs.h: rename the action_on_err constantsMichael Haggerty, Apr 7, 2014
  7. 06/27 update_refs(): fix constnessMichael Haggerty, Apr 7, 2014
  8. 07/27 update-ref --stdin: read the whole input at onceMichael Haggerty, Apr 7, 2014
  9. 08/27 parse_cmd_verify(): copy old_sha1 instead of evaluating <oldvalue> twiceMichael Haggerty, Apr 7, 2014
  10. 09/27 update-ref.c: extract a new function, parse_refname()Michael Haggerty, Apr 7, 2014
  11. 10/27 update-ref --stdin: improve error messages for invalid valuesMichael Haggerty, Apr 7, 2014
  12. 11/27 update-ref --stdin: make error messages more consistentMichael Haggerty, Apr 7, 2014
  13. 12/27 update-ref --stdin: simplify error messages for missing oldvaluesMichael Haggerty, Apr 7, 2014
  14. 13/27 t1400: test that stdin -z update treats empty <newvalue> as zerosMichael Haggerty, Apr 7, 2014
  15. 14/27 update-ref.c: extract a new function, parse_next_sha1()Michael Haggerty, Apr 7, 2014
  16. 15/27 update-ref --stdin -z: deprecate interpreting the empty string as zerosMichael Haggerty, Apr 7, 2014
  17. 16/27 t1400: test one mistake at a timeMichael Haggerty, Apr 7, 2014
  18. 17/27 update-ref --stdin: improve the error message for unexpected EOFMichael Haggerty, Apr 7, 2014
  19. 18/27 update-ref --stdin: harmonize error messagesMichael Haggerty, Apr 7, 2014
  20. 19/27 refs: add a concept of a reference transactionMichael Haggerty, Apr 7, 2014
  21. Junio C HamanoApr 7, 2014
  22. Michael HaggertyApr 14, 2014
  23. Junio C HamanoApr 14, 2014
  24. Michael HaggertyApr 15, 2014
  25. Junio C HamanoApr 15, 2014
  26. 20/27 update-ref --stdin: reimplement using reference transactionsMichael Haggerty, Apr 7, 2014
  27. 21/27 refs: remove API function update_refs()Michael Haggerty, Apr 7, 2014
  28. 22/27 struct ref_update: rename field "ref_name" to "refname"Michael Haggerty, Apr 7, 2014
  29. 23/27 struct ref_update: store refname as a FLEX_ARRAYMichael Haggerty, Apr 7, 2014
  30. 24/27 ref_transaction_commit(): simplify code using temporary variablesMichael Haggerty, Apr 7, 2014
  31. 25/27 struct ref_update: add a lock fieldMichael Haggerty, Apr 7, 2014
  32. 26/27 struct ref_update: add a type fieldMichael Haggerty, Apr 7, 2014
  33. 27/27 ref_transaction_commit(): work with transaction->updates in placeMichael Haggerty, Apr 7, 2014
  34. Ronnie SahlbergApr 11, 2014

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