Differential D11651 Diff 30771 tests/test-empty-manifest-index.t

Changeset View

Standalone View

	Create a repo such that the changelog entry refers to a null manifest node:			Test null revisions (node 0000000000000000000000000000000000000000, aka rev -1)
				in various circumstances.

				Make an empty repo:

	$ hg init a			$ hg init a
	$ cd a			$ cd a
	$ hg log
	$ touch x
	$ hg add x
	$ hg commit -m "init"
	$ hg rm x
	$ hg commit -q --amend

	$ wc -c < .hg/store/00manifest.i			$ hg files -r 0000000000000000000000000000000000000000
	0			[1]
				$ hg files -r .
				[1]

				Add an empty commit (this makes the changelog refer to a null manifest node):


	Make sure that the manifest can be read (and is empty):			$ hg commit -m "init" --config ui.allowemptycommit=true

	$ hg --config rhg.on-unsupported=abort files -r .			$ hg files -r .
	[1]			[1]

	Test a null changelog rev, too:			Strip that empty commit (this makes the changelog file empty, as opposed to missing):

				$ hg --config 'extensions.strip=' strip . > /dev/null

	$ hg --config rhg.on-unsupported=abort files -r 0000000000000000000000000000000000000000			$ hg files -r .
	[1]			[1]