upstream/mercurial-mirror Files · tests/test-basic.t

hgweb: render next pages on /graph incrementally...

hgweb: render next pages on /graph incrementally Previously, when user scrolled down to see the next page on /graph, all hgweb did was re-render everything that would be visible (by simply incrementing revcount). It was not efficient at all, and this patch makes /graph page behave similarly to the regular /log: every new page only consists of new changesets, no duplication, and only jsdata is based on the full set of changesets required to build accurate graph. This is achieved by adding "?graphtop=<node>" to the next page URL template, effectively remembering where the graph started, and using that value to create the new `tree` that covers the whole visible graph. That variable is then used to produce jsdata for redrawing graph client-side. nextentry is used for the same purpose as on /log page (to format the next page URL), but it's not a part of the graph.

Matt Harbison - - Load All Authors

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      Create a repository:

        $ hg config

        devel.all-warnings=true

        devel.default-date=0 0

        extensions.fsmonitor= (fsmonitor !)

        largefiles.usercache=$TESTTMP/.cache/largefiles

        lfs.usercache=$TESTTMP/.cache/lfs

        ui.slash=True

        ui.interactive=False

        ui.mergemarkers=detailed

        ui.promptecho=True

        web.address=localhost

        web\.ipv6=(?:True|False) (re)

        $ hg init t

        $ cd t

      Prepare a changeset:

        $ echo a > a

        $ hg add a

        $ hg status

        A a

      Writes to stdio succeed and fail appropriately

      #if devfull

        $ hg status 2>/dev/full

        A a

        $ hg status >/dev/full

        abort: No space left on device

        [255]

      #endif

      #if devfull no-chg

        $ hg status >/dev/full 2>&1

        [1]

        $ hg status ENOENT 2>/dev/full

        [1]

      #endif

      #if devfull chg

        $ hg status >/dev/full 2>&1

        [255]

        $ hg status ENOENT 2>/dev/full

        [255]

      #endif

        $ hg commit -m test

      This command is ancient:

        $ hg history

        changeset:   0:acb14030fe0a

        tag:         tip

        user:        test

        date:        Thu Jan 01 00:00:00 1970 +0000

        summary:     test

      Verify that updating to revision 0 via commands.update() works properly

        $ cat <<EOF > update_to_rev0.py

        > from mercurial import ui, hg, commands

        > myui = ui.ui.load()

        > repo = hg.repository(myui, path='.')

        > commands.update(myui, repo, rev=0)

        > EOF

        $ hg up null

        0 files updated, 0 files merged, 1 files removed, 0 files unresolved

        $ $PYTHON ./update_to_rev0.py

        1 files updated, 0 files merged, 0 files removed, 0 files unresolved

        $ hg identify -n

        0

      Poke around at hashes:

        $ hg manifest --debug

        b789fdd96dc2f3bd229c1dd8eedf0fc60e2b68e3 644   a

        $ hg cat a

        a

      Verify should succeed:

        $ hg verify

        checking changesets

        checking manifests

        crosschecking files in changesets and manifests

        checking files

        1 files, 1 changesets, 1 total revisions

      At the end...

        $ cd ..

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

				Create a repository:

				$ hg config
				devel.all-warnings=true
				devel.default-date=0 0
				extensions.fsmonitor= (fsmonitor !)
				largefiles.usercache=$TESTTMP/.cache/largefiles
				lfs.usercache=$TESTTMP/.cache/lfs
				ui.slash=True
				ui.interactive=False
				ui.mergemarkers=detailed
				ui.promptecho=True
				web.address=localhost
				web\.ipv6=(?:True\|False) (re)
				$ hg init t
				$ cd t

				Prepare a changeset:

				$ echo a > a
				$ hg add a

				$ hg status
				A a

				Writes to stdio succeed and fail appropriately

				#if devfull
				$ hg status 2>/dev/full
				A a

				$ hg status >/dev/full
				abort: No space left on device
				[255]
				#endif

				#if devfull no-chg
				$ hg status >/dev/full 2>&1
				[1]

				$ hg status ENOENT 2>/dev/full
				[1]
				#endif

				#if devfull chg
				$ hg status >/dev/full 2>&1
				[255]

				$ hg status ENOENT 2>/dev/full
				[255]
				#endif

				$ hg commit -m test

				This command is ancient:

				$ hg history
				changeset: 0:acb14030fe0a
				tag: tip
				user: test
				date: Thu Jan 01 00:00:00 1970 +0000
				summary: test


				Verify that updating to revision 0 via commands.update() works properly

				$ cat <<EOF > update_to_rev0.py
				> from mercurial import ui, hg, commands
				> myui = ui.ui.load()
				> repo = hg.repository(myui, path='.')
				> commands.update(myui, repo, rev=0)
				> EOF
				$ hg up null
				0 files updated, 0 files merged, 1 files removed, 0 files unresolved
				$ $PYTHON ./update_to_rev0.py
				1 files updated, 0 files merged, 0 files removed, 0 files unresolved
				$ hg identify -n
				0


				Poke around at hashes:

				$ hg manifest --debug
				b789fdd96dc2f3bd229c1dd8eedf0fc60e2b68e3 644 a

				$ hg cat a
				a

				Verify should succeed:

				$ hg verify
				checking changesets
				checking manifests
				crosschecking files in changesets and manifests
				checking files
				1 files, 1 changesets, 1 total revisions

				At the end...

				$ cd ..