merge in billsacks:svn_testing_no_github

test/repos/README.md

@@ -1,6 +1,6 @@
-Git repositories for testing git-related behavior.  For usage and terminology notes, see test/test_sys_checkout.py.
+Git and svn repositories for testing git and svn-related behavior.  For usage and terminology notes, see test/test_sys_checkout.py.
 
-To list files and view file contents at HEAD:
+For git repos: To list files and view file contents at HEAD:
 ```
 cd <repo_dir>
 git ls-tree --full-tree -r --name-only HEAD

test/repos/simple-ext.svn/README.txt

@@ -0,0 +1,5 @@
+This is a Subversion repository; use the 'svnadmin' and 'svnlook' 
+tools to examine it.  Do not add, delete, or modify files here 
+unless you know how to avoid corrupting the repository.
+
+Visit http://subversion.apache.org/ for more information.

test/repos/simple-ext.svn/conf/authz

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+### This file is an example authorization file for svnserve.
+### Its format is identical to that of mod_authz_svn authorization
+### files.
+### As shown below each section defines authorizations for the path and
+### (optional) repository specified by the section name.
+### The authorizations follow. An authorization line can refer to:
+###  - a single user,
+###  - a group of users defined in a special [groups] section,
+###  - an alias defined in a special [aliases] section,
+###  - all authenticated users, using the '$authenticated' token,
+###  - only anonymous users, using the '$anonymous' token,
+###  - anyone, using the '*' wildcard.
+###
+### A match can be inverted by prefixing the rule with '~'. Rules can
+### grant read ('r') access, read-write ('rw') access, or no access
+### ('').
+
+[aliases]
+# joe = /C=XZ/ST=Dessert/L=Snake City/O=Snake Oil, Ltd./OU=Research Institute/CN=Joe Average
+
+[groups]
+# harry_and_sally = harry,sally
+# harry_sally_and_joe = harry,sally,&joe
+
+# [/foo/bar]
+# harry = rw
+# &joe = r
+# * =
+
+# [repository:/baz/fuz]
+# @harry_and_sally = rw
+# * = r

test/repos/simple-ext.svn/conf/hooks-env.tmpl

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+### This file is an example hook script environment configuration file.
+### Hook scripts run in an empty environment by default.
+### As shown below each section defines environment variables for a
+### particular hook script. The [default] section defines environment
+### variables for all hook scripts, unless overridden by a hook-specific
+### section.
+
+### This example configures a UTF-8 locale for all hook scripts, so that 
+### special characters, such as umlauts, may be printed to stderr.
+### If UTF-8 is used with a mod_dav_svn server, the SVNUseUTF8 option must
+### also be set to 'yes' in httpd.conf.
+### With svnserve, the LANG environment variable of the svnserve process
+### must be set to the same value as given here.
+[default]
+LANG = en_US.UTF-8
+
+### This sets the PATH environment variable for the pre-commit hook.
+[pre-commit]
+PATH = /usr/local/bin:/usr/bin:/usr/sbin

test/repos/simple-ext.svn/conf/passwd

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+### This file is an example password file for svnserve.
+### Its format is similar to that of svnserve.conf. As shown in the
+### example below it contains one section labelled [users].
+### The name and password for each user follow, one account per line.
+
+[users]
+# harry = harryssecret
+# sally = sallyssecret

test/repos/simple-ext.svn/conf/svnserve.conf

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+### This file controls the configuration of the svnserve daemon, if you
+### use it to allow access to this repository.  (If you only allow
+### access through http: and/or file: URLs, then this file is
+### irrelevant.)
+
+### Visit http://subversion.apache.org/ for more information.
+
+[general]
+### The anon-access and auth-access options control access to the
+### repository for unauthenticated (a.k.a. anonymous) users and
+### authenticated users, respectively.
+### Valid values are "write", "read", and "none".
+### Setting the value to "none" prohibits both reading and writing;
+### "read" allows read-only access, and "write" allows complete 
+### read/write access to the repository.
+### The sample settings below are the defaults and specify that anonymous
+### users have read-only access to the repository, while authenticated
+### users have read and write access to the repository.
+# anon-access = read
+# auth-access = write
+### The password-db option controls the location of the password
+### database file.  Unless you specify a path starting with a /,
+### the file's location is relative to the directory containing
+### this configuration file.
+### If SASL is enabled (see below), this file will NOT be used.
+### Uncomment the line below to use the default password file.
+# password-db = passwd
+### The authz-db option controls the location of the authorization
+### rules for path-based access control.  Unless you specify a path
+### starting with a /, the file's location is relative to the
+### directory containing this file.  The specified path may be a
+### repository relative URL (^/) or an absolute file:// URL to a text
+### file in a Subversion repository.  If you don't specify an authz-db,
+### no path-based access control is done.
+### Uncomment the line below to use the default authorization file.
+# authz-db = authz
+### The groups-db option controls the location of the file with the
+### group definitions and allows maintaining groups separately from the
+### authorization rules.  The groups-db file is of the same format as the
+### authz-db file and should contain a single [groups] section with the
+### group definitions.  If the option is enabled, the authz-db file cannot
+### contain a [groups] section.  Unless you specify a path starting with
+### a /, the file's location is relative to the directory containing this
+### file.  The specified path may be a repository relative URL (^/) or an
+### absolute file:// URL to a text file in a Subversion repository.
+### This option is not being used by default.
+# groups-db = groups
+### This option specifies the authentication realm of the repository.
+### If two repositories have the same authentication realm, they should
+### have the same password database, and vice versa.  The default realm
+### is repository's uuid.
+# realm = My First Repository
+### The force-username-case option causes svnserve to case-normalize
+### usernames before comparing them against the authorization rules in the
+### authz-db file configured above.  Valid values are "upper" (to upper-
+### case the usernames), "lower" (to lowercase the usernames), and
+### "none" (to compare usernames as-is without case conversion, which
+### is the default behavior).
+# force-username-case = none
+### The hooks-env options specifies a path to the hook script environment 
+### configuration file. This option overrides the per-repository default
+### and can be used to configure the hook script environment for multiple 
+### repositories in a single file, if an absolute path is specified.
+### Unless you specify an absolute path, the file's location is relative
+### to the directory containing this file.
+# hooks-env = hooks-env
+
+[sasl]
+### This option specifies whether you want to use the Cyrus SASL
+### library for authentication. Default is false.
+### Enabling this option requires svnserve to have been built with Cyrus
+### SASL support; to check, run 'svnserve --version' and look for a line
+### reading 'Cyrus SASL authentication is available.'
+# use-sasl = true
+### These options specify the desired strength of the security layer
+### that you want SASL to provide. 0 means no encryption, 1 means
+### integrity-checking only, values larger than 1 are correlated
+### to the effective key length for encryption (e.g. 128 means 128-bit
+### encryption). The values below are the defaults.
+# min-encryption = 0
+# max-encryption = 256

test/repos/simple-ext.svn/db/current

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+3

test/repos/simple-ext.svn/db/format

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+8
+layout sharded 1000
+addressing logical

test/repos/simple-ext.svn/db/fs-type

@@ -0,0 +1 @@
+fsfs

test/repos/simple-ext.svn/db/fsfs.conf

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+### This file controls the configuration of the FSFS filesystem.
+
+[memcached-servers]
+### These options name memcached servers used to cache internal FSFS
+### data.  See http://www.danga.com/memcached/ for more information on
+### memcached.  To use memcached with FSFS, run one or more memcached
+### servers, and specify each of them as an option like so:
+# first-server = 127.0.0.1:11211
+# remote-memcached = mymemcached.corp.example.com:11212
+### The option name is ignored; the value is of the form HOST:PORT.
+### memcached servers can be shared between multiple repositories;
+### however, if you do this, you *must* ensure that repositories have
+### distinct UUIDs and paths, or else cached data from one repository
+### might be used by another accidentally.  Note also that memcached has
+### no authentication for reads or writes, so you must ensure that your
+### memcached servers are only accessible by trusted users.
+
+[caches]
+### When a cache-related error occurs, normally Subversion ignores it
+### and continues, logging an error if the server is appropriately
+### configured (and ignoring it with file:// access).  To make
+### Subversion never ignore cache errors, uncomment this line.
+# fail-stop = true
+
+[rep-sharing]
+### To conserve space, the filesystem can optionally avoid storing
+### duplicate representations.  This comes at a slight cost in
+### performance, as maintaining a database of shared representations can
+### increase commit times.  The space savings are dependent upon the size
+### of the repository, the number of objects it contains and the amount of
+### duplication between them, usually a function of the branching and
+### merging process.
+###
+### The following parameter enables rep-sharing in the repository.  It can
+### be switched on and off at will, but for best space-saving results
+### should be enabled consistently over the life of the repository.
+### 'svnadmin verify' will check the rep-cache regardless of this setting.
+### rep-sharing is enabled by default.
+# enable-rep-sharing = true
+
+[deltification]
+### To conserve space, the filesystem stores data as differences against
+### existing representations.  This comes at a slight cost in performance,
+### as calculating differences can increase commit times.  Reading data
+### will also create higher CPU load and the data will be fragmented.
+### Since deltification tends to save significant amounts of disk space,
+### the overall I/O load can actually be lower.
+###
+### The options in this section allow for tuning the deltification
+### strategy.  Their effects on data size and server performance may vary
+### from one repository to another.  Versions prior to 1.8 will ignore
+### this section.
+###
+### The following parameter enables deltification for directories. It can
+### be switched on and off at will, but for best space-saving results
+### should be enabled consistently over the lifetime of the repository.
+### Repositories containing large directories will benefit greatly.
+### In rarely accessed repositories, the I/O overhead may be significant
+### as caches will most likely be low.
+### directory deltification is enabled by default.
+# enable-dir-deltification = true
+###
+### The following parameter enables deltification for properties on files
+### and directories.  Overall, this is a minor tuning option but can save
+### some disk space if you merge frequently or frequently change node
+### properties.  You should not activate this if rep-sharing has been
+### disabled because this may result in a net increase in repository size.
+### property deltification is enabled by default.
+# enable-props-deltification = true
+###
+### During commit, the server may need to walk the whole change history of
+### of a given node to find a suitable deltification base.  This linear
+### process can impact commit times, svnadmin load and similar operations.
+### This setting limits the depth of the deltification history.  If the
+### threshold has been reached, the node will be stored as fulltext and a
+### new deltification history begins.
+### Note, this is unrelated to svn log.
+### Very large values rarely provide significant additional savings but
+### can impact performance greatly - in particular if directory
+### deltification has been activated.  Very small values may be useful in
+### repositories that are dominated by large, changing binaries.
+### Should be a power of two minus 1.  A value of 0 will effectively
+### disable deltification.
+### For 1.8, the default value is 1023; earlier versions have no limit.
+# max-deltification-walk = 1023
+###
+### The skip-delta scheme used by FSFS tends to repeatably store redundant
+### delta information where a simple delta against the latest version is
+### often smaller.  By default, 1.8+ will therefore use skip deltas only
+### after the linear chain of deltas has grown beyond the threshold
+### specified by this setting.
+### Values up to 64 can result in some reduction in repository size for
+### the cost of quickly increasing I/O and CPU costs. Similarly, smaller
+### numbers can reduce those costs at the cost of more disk space.  For
+### rarely read repositories or those containing larger binaries, this may
+### present a better trade-off.
+### Should be a power of two.  A value of 1 or smaller will cause the
+### exclusive use of skip-deltas (as in pre-1.8).
+### For 1.8, the default value is 16; earlier versions use 1.
+# max-linear-deltification = 16
+###
+### After deltification, we compress the data to minimize on-disk size.
+### This setting controls the compression algorithm, which will be used in
+### future revisions.  It can be used to either disable compression or to
+### select between available algorithms (zlib, lz4).  zlib is a general-
+### purpose compression algorithm.  lz4 is a fast compression algorithm
+### which should be preferred for repositories with large and, possibly,
+### incompressible files.  Note that the compression ratio of lz4 is
+### usually lower than the one provided by zlib, but using it can
+### significantly speed up commits as well as reading the data.
+### lz4 compression algorithm is supported, starting from format 8
+### repositories, available in Subversion 1.10 and higher.
+### The syntax of this option is:
+###   compression = none | lz4 | zlib | zlib-1 ... zlib-9
+### Versions prior to Subversion 1.10 will ignore this option.
+### The default value is 'lz4' if supported by the repository format and
+### 'zlib' otherwise.  'zlib' is currently equivalent to 'zlib-5'.
+# compression = lz4
+###
+### DEPRECATED: The new 'compression' option deprecates previously used
+### 'compression-level' option, which was used to configure zlib compression.
+### For compatibility with previous versions of Subversion, this option can
+### still be used (and it will result in zlib compression with the
+### corresponding compression level).
+###   compression-level = 0 ... 9 (default is 5)
+
+[packed-revprops]
+### This parameter controls the size (in kBytes) of packed revprop files.
+### Revprops of consecutive revisions will be concatenated into a single
+### file up to but not exceeding the threshold given here.  However, each
+### pack file may be much smaller and revprops of a single revision may be
+### much larger than the limit set here.  The threshold will be applied
+### before optional compression takes place.
+### Large values will reduce disk space usage at the expense of increased
+### latency and CPU usage reading and changing individual revprops.
+### Values smaller than 4 kByte will not improve latency any further and 
+### quickly render revprop packing ineffective.
+### revprop-pack-size is 16 kBytes by default for non-compressed revprop
+### pack files and 64 kBytes when compression has been enabled.
+# revprop-pack-size = 16
+###
+### To save disk space, packed revprop files may be compressed.  Standard
+### revprops tend to allow for very effective compression.  Reading and
+### even more so writing, become significantly more CPU intensive.
+### Compressing packed revprops is disabled by default.
+# compress-packed-revprops = false
+
+[io]
+### Parameters in this section control the data access granularity in
+### format 7 repositories and later.  The defaults should translate into
+### decent performance over a wide range of setups.
+###
+### When a specific piece of information needs to be read from disk,  a
+### data block is being read at once and its contents are being cached.
+### If the repository is being stored on a RAID, the block size should be
+### either 50% or 100% of RAID block size / granularity.  Also, your file
+### system blocks/clusters should be properly aligned and sized.  In that
+### setup, each access will hit only one disk (minimizes I/O load) but
+### uses all the data provided by the disk in a single access.
+### For SSD-based storage systems, slightly lower values around 16 kB
+### may improve latency while still maximizing throughput.  If block-read
+### has not been enabled, this will be capped to 4 kBytes.
+### Can be changed at any time but must be a power of 2.
+### block-size is given in kBytes and with a default of 64 kBytes.
+# block-size = 64
+###
+### The log-to-phys index maps data item numbers to offsets within the
+### rev or pack file.  This index is organized in pages of a fixed maximum
+### capacity.  To access an item, the page table and the respective page
+### must be read.
+### This parameter only affects revisions with thousands of changed paths.
+### If you have several extremely large revisions (~1 mio changes), think
+### about increasing this setting.  Reducing the value will rarely result
+### in a net speedup.
+### This is an expert setting.  Must be a power of 2.
+### l2p-page-size is 8192 entries by default.
+# l2p-page-size = 8192
+###
+### The phys-to-log index maps positions within the rev or pack file to
+### to data items,  i.e. describes what piece of information is being
+### stored at any particular offset.  The index describes the rev file
+### in chunks (pages) and keeps a global list of all those pages.  Large
+### pages mean a shorter page table but a larger per-page description of
+### data items in it.  The latency sweetspot depends on the change size
+### distribution but covers a relatively wide range.
+### If the repository contains very large files,  i.e. individual changes
+### of tens of MB each,  increasing the page size will shorten the index
+### file at the expense of a slightly increased latency in sections with
+### smaller changes.
+### For source code repositories, this should be about 16x the block-size.
+### Must be a power of 2.
+### p2l-page-size is given in kBytes and with a default of 1024 kBytes.
+# p2l-page-size = 1024
+
+[debug]
+###
+### Whether to verify each new revision immediately before finalizing
+### the commit.  This is disabled by default except in maintainer-mode
+### builds.
+# verify-before-commit = false

test/repos/simple-ext.svn/db/min-unpacked-rev

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+0

test/repos/simple-ext.svn/db/revprops/0/0

@@ -0,0 +1,5 @@
+K 8
+svn:date
+V 27
+2023-11-16T20:11:46.318861Z
+END

test/repos/simple-ext.svn/db/revprops/0/1

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+K 10
+svn:author
+V 5
+sacks
+K 8
+svn:date
+V 27
+2023-11-16T20:15:56.917904Z
+K 7
+svn:log
+V 30
+Setting up directory structure
+END