stream-clone: split the stream part out of test-persistent-nodemap.t
We want to test multiple variants, so let's make it an independent test.
Small adaptations and simplifications are needed in the test output as the
tested repository is now shorter.
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/test-persistent-nodemap-stream-clone.t Tue May 23 10:18:01 2023 +0200
@@ -0,0 +1,279 @@
+=======================================================
+Test the persistent on-disk nodemap during stream-clone
+=======================================================
+
+Setup
+=====
+
+#if no-rust
+
+ $ cat << EOF >> $HGRCPATH
+ > [format]
+ > use-persistent-nodemap=yes
+ > [devel]
+ > persistent-nodemap=yes
+ > [storage]
+ > # to avoid spamming the test
+ > revlog.persistent-nodemap.slow-path=allow
+ > EOF
+
+#endif
+
+Recreate the same repo as in `test-persistent-nodemap.t`
+
+ $ hg init test-repo --config storage.revlog.persistent-nodemap.slow-path=allow
+ $ hg -R test-repo debugbuilddag .+5000 --new-file
+
+stream clone
+============
+
+The persistent nodemap should exist after a streaming clone
+
+Simple case
+-----------
+
+No race condition
+
+ $ hg clone -U --stream ssh://user@dummy/test-repo stream-clone --debug | egrep '00(changelog|manifest)'
+ adding [s] 00manifest.n (62 bytes)
+ adding [s] 00manifest-*.nd (118 KB) (glob)
+ adding [s] 00manifest.d (4?? KB) (glob)
+ adding [s] 00manifest.i (313 KB)
+ adding [s] 00changelog.n (62 bytes)
+ adding [s] 00changelog-*.nd (118 KB) (glob)
+ adding [s] 00changelog.d (3?? KB) (glob)
+ adding [s] 00changelog.i (313 KB)
+ $ ls -1 stream-clone/.hg/store/ | egrep '00(changelog|manifest)(\.n|-.*\.nd)'
+ 00changelog-*.nd (glob)
+ 00changelog.n
+ 00manifest-*.nd (glob)
+ 00manifest.n
+ $ hg -R stream-clone debugnodemap --metadata
+ uid: * (glob)
+ tip-rev: 5000
+ tip-node: 6b02b8c7b96654c25e86ba69eda198d7e6ad8b3c
+ data-length: 121088
+ data-unused: 0
+ data-unused: 0.000%
+ $ hg verify -R stream-clone
+ checking changesets
+ checking manifests
+ crosschecking files in changesets and manifests
+ checking files
+ checking dirstate
+ checked 5001 changesets with 5001 changes to 5001 files
+
+new data appened
+-----------------
+
+Other commit happening on the server during the stream clone
+
+setup the step-by-step stream cloning
+
+ $ HG_TEST_STREAM_WALKED_FILE_1="$TESTTMP/sync_file_walked_1"
+ $ export HG_TEST_STREAM_WALKED_FILE_1
+ $ HG_TEST_STREAM_WALKED_FILE_2="$TESTTMP/sync_file_walked_2"
+ $ export HG_TEST_STREAM_WALKED_FILE_2
+ $ HG_TEST_STREAM_WALKED_FILE_3="$TESTTMP/sync_file_walked_3"
+ $ export HG_TEST_STREAM_WALKED_FILE_3
+ $ cat << EOF >> test-repo/.hg/hgrc
+ > [extensions]
+ > steps=$RUNTESTDIR/testlib/ext-stream-clone-steps.py
+ > EOF
+
+Check and record file state beforehand
+
+ $ f --size test-repo/.hg/store/00changelog*
+ test-repo/.hg/store/00changelog-*.nd: size=121088 (glob)
+ test-repo/.hg/store/00changelog.d: size=3????? (glob)
+ test-repo/.hg/store/00changelog.i: size=320064
+ test-repo/.hg/store/00changelog.n: size=62
+ $ hg -R test-repo debugnodemap --metadata | tee server-metadata.txt
+ uid: * (glob)
+ tip-rev: 5000
+ tip-node: 6b02b8c7b96654c25e86ba69eda198d7e6ad8b3c
+ data-length: 121088
+ data-unused: 0
+ data-unused: 0.000%
+
+Prepare a commit
+
+ $ echo foo >> test-repo/foo
+ $ hg -R test-repo/ add test-repo/foo
+
+Do a mix of clone and commit at the same time so that the file listed on disk differ at actual transfer time.
+
+ $ (hg clone -U --stream ssh://user@dummy/test-repo stream-clone-race-1 --debug 2>> clone-output | egrep '00(changelog|manifest)' >> clone-output; touch $HG_TEST_STREAM_WALKED_FILE_3) &
+ $ $RUNTESTDIR/testlib/wait-on-file 10 $HG_TEST_STREAM_WALKED_FILE_1
+ $ hg -R test-repo/ commit -m foo
+ created new head
+ $ touch $HG_TEST_STREAM_WALKED_FILE_2
+ $ $RUNTESTDIR/testlib/wait-on-file 10 $HG_TEST_STREAM_WALKED_FILE_3
+ $ cat clone-output
+ adding [s] 00manifest.n (62 bytes)
+ adding [s] 00manifest-*.nd (118 KB) (glob)
+ adding [s] 00manifest.d (4?? KB) (glob)
+ adding [s] 00manifest.i (313 KB)
+ adding [s] 00changelog.n (62 bytes)
+ adding [s] 00changelog-*.nd (118 KB) (glob)
+ adding [s] 00changelog.d (36? KB) (glob)
+ adding [s] 00changelog.i (313 KB)
+
+Check the result state
+
+ $ f --size stream-clone-race-1/.hg/store/00changelog*
+ stream-clone-race-1/.hg/store/00changelog-*.nd: size=121088 (glob)
+ stream-clone-race-1/.hg/store/00changelog.d: size=3????? (glob)
+ stream-clone-race-1/.hg/store/00changelog.i: size=320064
+ stream-clone-race-1/.hg/store/00changelog.n: size=62
+
+ $ hg -R stream-clone-race-1 debugnodemap --metadata | tee client-metadata.txt
+ uid: * (glob)
+ tip-rev: 5000
+ tip-node: 6b02b8c7b96654c25e86ba69eda198d7e6ad8b3c
+ data-length: 121088
+ data-unused: 0
+ data-unused: 0.000%
+ $ hg verify -R stream-clone-race-1
+ checking changesets
+ checking manifests
+ crosschecking files in changesets and manifests
+ checking files
+ checking dirstate
+ checked 5001 changesets with 5001 changes to 5001 files
+
+We get a usable nodemap, so no rewrite would be needed and the metadata should be identical
+(ie: the following diff should be empty)
+
+This isn't the case for the `no-rust` `no-pure` implementation as it use a very minimal nodemap implementation that unconditionnaly rewrite the nodemap "all the time".
+
+#if no-rust no-pure
+ $ diff -u server-metadata.txt client-metadata.txt
+ --- server-metadata.txt * (glob)
+ +++ client-metadata.txt * (glob)
+ @@ -1,4 +1,4 @@
+ -uid: * (glob)
+ +uid: * (glob)
+ tip-rev: 5000
+ tip-node: 6b02b8c7b96654c25e86ba69eda198d7e6ad8b3c
+ data-length: 121088
+ [1]
+#else
+ $ diff -u server-metadata.txt client-metadata.txt
+#endif
+
+
+Clean up after the test.
+
+ $ rm -f "$HG_TEST_STREAM_WALKED_FILE_1"
+ $ rm -f "$HG_TEST_STREAM_WALKED_FILE_2"
+ $ rm -f "$HG_TEST_STREAM_WALKED_FILE_3"
+
+full regeneration
+-----------------
+
+A full nodemap is generated
+
+(ideally this test would append enough data to make sure the nodemap data file
+get changed, however to make thing simpler we will force the regeneration for
+this test.
+
+Check the initial state
+
+ $ f --size test-repo/.hg/store/00changelog*
+ test-repo/.hg/store/00changelog-*.nd: size=121??? (glob)
+ test-repo/.hg/store/00changelog.d: size=3????? (glob)
+ test-repo/.hg/store/00changelog.i: size=320128
+ test-repo/.hg/store/00changelog.n: size=62
+ $ hg -R test-repo debugnodemap --metadata | tee server-metadata-2.txt
+ uid: * (glob)
+ tip-rev: 5001
+ tip-node: e63c23eaa88ae77967edcf4ea194d31167c478b0
+ data-length: 121408 (pure !)
+ data-unused: 256 (pure !)
+ data-unused: 0.211% (pure !)
+ data-length: 121408 (rust !)
+ data-unused: 256 (rust !)
+ data-unused: 0.211% (rust !)
+ data-length: 121152 (no-pure no-rust !)
+ data-unused: 0 (no-pure no-rust !)
+ data-unused: 0.000% (no-pure no-rust !)
+
+Performe the mix of clone and full refresh of the nodemap, so that the files
+(and filenames) are different between listing time and actual transfer time.
+
+ $ (hg clone -U --stream ssh://user@dummy/test-repo stream-clone-race-2 --debug 2>> clone-output-2 | egrep '00(changelog|manifest)' >> clone-output-2; touch $HG_TEST_STREAM_WALKED_FILE_3) &
+ $ $RUNTESTDIR/testlib/wait-on-file 10 $HG_TEST_STREAM_WALKED_FILE_1
+ $ rm test-repo/.hg/store/00changelog.n
+ $ rm test-repo/.hg/store/00changelog-*.nd
+ $ hg -R test-repo/ debugupdatecache
+ $ touch $HG_TEST_STREAM_WALKED_FILE_2
+ $ $RUNTESTDIR/testlib/wait-on-file 10 $HG_TEST_STREAM_WALKED_FILE_3
+
+(note: the stream clone code wronly pick the `undo.` files)
+
+ $ cat clone-output-2
+ adding [s] 00manifest.n (62 bytes)
+ adding [s] 00manifest-*.nd (118 KB) (glob)
+ adding [s] 00manifest.d (4?? KB) (glob)
+ adding [s] 00manifest.i (313 KB)
+ adding [s] 00changelog.n (62 bytes)
+ adding [s] 00changelog-*.nd (11? KB) (glob)
+ adding [s] 00changelog.d (3?? KB) (glob)
+ adding [s] 00changelog.i (313 KB)
+
+Check the result.
+
+ $ f --size stream-clone-race-2/.hg/store/00changelog*
+ stream-clone-race-2/.hg/store/00changelog-*.nd: size=1????? (glob)
+ stream-clone-race-2/.hg/store/00changelog.d: size=3????? (glob)
+ stream-clone-race-2/.hg/store/00changelog.i: size=320128
+ stream-clone-race-2/.hg/store/00changelog.n: size=62
+
+ $ hg -R stream-clone-race-2 debugnodemap --metadata | tee client-metadata-2.txt
+ uid: * (glob)
+ tip-rev: 5001
+ tip-node: e63c23eaa88ae77967edcf4ea194d31167c478b0
+ data-length: 121408 (pure !)
+ data-unused: 256 (pure !)
+ data-unused: 0.211% (pure !)
+ data-length: 121408 (rust !)
+ data-unused: 256 (rust !)
+ data-unused: 0.211% (rust !)
+ data-length: 121152 (no-pure no-rust !)
+ data-unused: 0 (no-pure no-rust !)
+ data-unused: 0.000% (no-pure no-rust !)
+ $ hg verify -R stream-clone-race-2
+ checking changesets
+ checking manifests
+ crosschecking files in changesets and manifests
+ checking files
+ checking dirstate
+ checked 5002 changesets with 5002 changes to 5002 files
+
+We get a usable nodemap, so no rewrite would be needed and the metadata should be identical
+(ie: the following diff should be empty)
+
+This isn't the case for the `no-rust` `no-pure` implementation as it use a very minimal nodemap implementation that unconditionnaly rewrite the nodemap "all the time".
+
+#if no-rust no-pure
+ $ diff -u server-metadata-2.txt client-metadata-2.txt
+ --- server-metadata-2.txt * (glob)
+ +++ client-metadata-2.txt * (glob)
+ @@ -1,4 +1,4 @@
+ -uid: * (glob)
+ +uid: * (glob)
+ tip-rev: 5001
+ tip-node: e63c23eaa88ae77967edcf4ea194d31167c478b0
+ data-length: 121152
+ [1]
+#else
+ $ diff -u server-metadata-2.txt client-metadata-2.txt
+#endif
+
+Clean up after the test
+
+ $ rm -f $HG_TEST_STREAM_WALKED_FILE_1
+ $ rm -f $HG_TEST_STREAM_WALKED_FILE_2
+ $ rm -f $HG_TEST_STREAM_WALKED_FILE_3
+
--- a/tests/test-persistent-nodemap.t Tue May 23 03:09:46 2023 +0200
+++ b/tests/test-persistent-nodemap.t Tue May 23 10:18:01 2023 +0200
@@ -1011,256 +1011,3 @@
date: Thu Jan 01 00:00:00 1970 +0000
summary: a2
-
-
-stream clone
-============
-
-The persistent nodemap should exist after a streaming clone
-
-Simple case
------------
-
-No race condition
-
- $ hg clone -U --stream ssh://user@dummy/test-repo stream-clone --debug | egrep '00(changelog|manifest)'
- adding [s] 00manifest.n (62 bytes)
- adding [s] 00manifest-*.nd (118 KB) (glob)
- adding [s] 00manifest.d (491 KB) (zstd no-bigendian !)
- adding [s] 00manifest.d (452 KB) (no-zstd !)
- adding [s] 00manifest.d (492 KB) (zstd bigendian !)
- adding [s] 00manifest.i (313 KB)
- adding [s] 00changelog.n (62 bytes)
- adding [s] 00changelog-*.nd (118 KB) (glob)
- adding [s] 00changelog.d (360 KB) (no-zstd !)
- adding [s] 00changelog.d (368 KB) (zstd !)
- adding [s] 00changelog.i (313 KB)
- $ ls -1 stream-clone/.hg/store/ | egrep '00(changelog|manifest)(\.n|-.*\.nd)'
- 00changelog-*.nd (glob)
- 00changelog.n
- 00manifest-*.nd (glob)
- 00manifest.n
- $ hg -R stream-clone debugnodemap --metadata
- uid: * (glob)
- tip-rev: 5005
- tip-node: 90d5d3ba2fc47db50f712570487cb261a68c8ffe
- data-length: 121088
- data-unused: 0
- data-unused: 0.000%
-
-new data appened
------------------
-
-Other commit happening on the server during the stream clone
-
-setup the step-by-step stream cloning
-
- $ HG_TEST_STREAM_WALKED_FILE_1="$TESTTMP/sync_file_walked_1"
- $ export HG_TEST_STREAM_WALKED_FILE_1
- $ HG_TEST_STREAM_WALKED_FILE_2="$TESTTMP/sync_file_walked_2"
- $ export HG_TEST_STREAM_WALKED_FILE_2
- $ HG_TEST_STREAM_WALKED_FILE_3="$TESTTMP/sync_file_walked_3"
- $ export HG_TEST_STREAM_WALKED_FILE_3
- $ cat << EOF >> test-repo/.hg/hgrc
- > [extensions]
- > steps=$RUNTESTDIR/testlib/ext-stream-clone-steps.py
- > EOF
-
-Check and record file state beforehand
-
- $ f --size test-repo/.hg/store/00changelog*
- test-repo/.hg/store/00changelog-*.nd: size=121088 (glob)
- test-repo/.hg/store/00changelog.d: size=376891 (zstd no-bigendian !)
- test-repo/.hg/store/00changelog.d: size=376889 (zstd bigendian !)
- test-repo/.hg/store/00changelog.d: size=368890 (no-zstd !)
- test-repo/.hg/store/00changelog.i: size=320384
- test-repo/.hg/store/00changelog.n: size=62
- $ hg -R test-repo debugnodemap --metadata | tee server-metadata.txt
- uid: * (glob)
- tip-rev: 5005
- tip-node: 90d5d3ba2fc47db50f712570487cb261a68c8ffe
- data-length: 121088
- data-unused: 0
- data-unused: 0.000%
-
-Prepare a commit
-
- $ echo foo >> test-repo/foo
- $ hg -R test-repo/ add test-repo/foo
-
-Do a mix of clone and commit at the same time so that the file listed on disk differ at actual transfer time.
-
- $ (hg clone -U --stream ssh://user@dummy/test-repo stream-clone-race-1 --debug 2>> clone-output | egrep '00(changelog|manifest)' >> clone-output; touch $HG_TEST_STREAM_WALKED_FILE_3) &
- $ $RUNTESTDIR/testlib/wait-on-file 10 $HG_TEST_STREAM_WALKED_FILE_1
- $ hg -R test-repo/ commit -m foo
- $ touch $HG_TEST_STREAM_WALKED_FILE_2
- $ $RUNTESTDIR/testlib/wait-on-file 10 $HG_TEST_STREAM_WALKED_FILE_3
- $ cat clone-output
- adding [s] 00manifest.n (62 bytes)
- adding [s] 00manifest-*.nd (118 KB) (glob)
- adding [s] 00manifest.d (491 KB) (zstd no-bigendian !)
- adding [s] 00manifest.d (452 KB) (no-zstd !)
- adding [s] 00manifest.d (492 KB) (zstd bigendian !)
- adding [s] 00manifest.i (313 KB)
- adding [s] 00changelog.n (62 bytes)
- adding [s] 00changelog-*.nd (118 KB) (glob)
- adding [s] 00changelog.d (368 KB) (zstd !)
- adding [s] 00changelog.d (360 KB) (no-zstd !)
- adding [s] 00changelog.i (313 KB)
-
-Check the result state
-
- $ f --size stream-clone-race-1/.hg/store/00changelog*
- stream-clone-race-1/.hg/store/00changelog-*.nd: size=121088 (glob)
- stream-clone-race-1/.hg/store/00changelog.d: size=368890 (no-zstd !)
- stream-clone-race-1/.hg/store/00changelog.d: size=376891 (zstd no-bigendian !)
- stream-clone-race-1/.hg/store/00changelog.d: size=376889 (zstd bigendian !)
- stream-clone-race-1/.hg/store/00changelog.i: size=320384
- stream-clone-race-1/.hg/store/00changelog.n: size=62
-
- $ hg -R stream-clone-race-1 debugnodemap --metadata | tee client-metadata.txt
- uid: * (glob)
- tip-rev: 5005
- tip-node: 90d5d3ba2fc47db50f712570487cb261a68c8ffe
- data-length: 121088
- data-unused: 0
- data-unused: 0.000%
-
-We get a usable nodemap, so no rewrite would be needed and the metadata should be identical
-(ie: the following diff should be empty)
-
-This isn't the case for the `no-rust` `no-pure` implementation as it use a very minimal nodemap implementation that unconditionnaly rewrite the nodemap "all the time".
-
-#if no-rust no-pure
- $ diff -u server-metadata.txt client-metadata.txt
- --- server-metadata.txt * (glob)
- +++ client-metadata.txt * (glob)
- @@ -1,4 +1,4 @@
- -uid: * (glob)
- +uid: * (glob)
- tip-rev: 5005
- tip-node: 90d5d3ba2fc47db50f712570487cb261a68c8ffe
- data-length: 121088
- [1]
-#else
- $ diff -u server-metadata.txt client-metadata.txt
-#endif
-
-
-Clean up after the test.
-
- $ rm -f "$HG_TEST_STREAM_WALKED_FILE_1"
- $ rm -f "$HG_TEST_STREAM_WALKED_FILE_2"
- $ rm -f "$HG_TEST_STREAM_WALKED_FILE_3"
-
-full regeneration
------------------
-
-A full nodemap is generated
-
-(ideally this test would append enough data to make sure the nodemap data file
-get changed, however to make thing simpler we will force the regeneration for
-this test.
-
-Check the initial state
-
- $ f --size test-repo/.hg/store/00changelog*
- test-repo/.hg/store/00changelog-*.nd: size=121344 (glob) (rust !)
- test-repo/.hg/store/00changelog-*.nd: size=121344 (glob) (pure !)
- test-repo/.hg/store/00changelog-*.nd: size=121152 (glob) (no-rust no-pure !)
- test-repo/.hg/store/00changelog.d: size=376950 (zstd no-bigendian !)
- test-repo/.hg/store/00changelog.d: size=376948 (zstd bigendian !)
- test-repo/.hg/store/00changelog.d: size=368949 (no-zstd !)
- test-repo/.hg/store/00changelog.i: size=320448
- test-repo/.hg/store/00changelog.n: size=62
- $ hg -R test-repo debugnodemap --metadata | tee server-metadata-2.txt
- uid: * (glob)
- tip-rev: 5006
- tip-node: ed2ec1eef9aa2a0ec5057c51483bc148d03e810b
- data-length: 121344 (rust !)
- data-length: 121344 (pure !)
- data-length: 121152 (no-rust no-pure !)
- data-unused: 192 (rust !)
- data-unused: 192 (pure !)
- data-unused: 0 (no-rust no-pure !)
- data-unused: 0.158% (rust !)
- data-unused: 0.158% (pure !)
- data-unused: 0.000% (no-rust no-pure !)
-
-Performe the mix of clone and full refresh of the nodemap, so that the files
-(and filenames) are different between listing time and actual transfer time.
-
- $ (hg clone -U --stream ssh://user@dummy/test-repo stream-clone-race-2 --debug 2>> clone-output-2 | egrep '00(changelog|manifest)' >> clone-output-2; touch $HG_TEST_STREAM_WALKED_FILE_3) &
- $ $RUNTESTDIR/testlib/wait-on-file 10 $HG_TEST_STREAM_WALKED_FILE_1
- $ rm test-repo/.hg/store/00changelog.n
- $ rm test-repo/.hg/store/00changelog-*.nd
- $ hg -R test-repo/ debugupdatecache
- $ touch $HG_TEST_STREAM_WALKED_FILE_2
- $ $RUNTESTDIR/testlib/wait-on-file 10 $HG_TEST_STREAM_WALKED_FILE_3
-
-(note: the stream clone code wronly pick the `undo.` files)
-
- $ cat clone-output-2
- adding [s] 00manifest.n (62 bytes)
- adding [s] 00manifest-*.nd (118 KB) (glob)
- adding [s] 00manifest.d (492 KB) (zstd !)
- adding [s] 00manifest.d (452 KB) (no-zstd !)
- adding [s] 00manifest.i (313 KB)
- adding [s] 00changelog.n (62 bytes)
- adding [s] 00changelog-*.nd (118 KB) (glob)
- adding [s] 00changelog.d (360 KB) (no-zstd !)
- adding [s] 00changelog.d (368 KB) (zstd !)
- adding [s] 00changelog.i (313 KB)
-
-Check the result.
-
- $ f --size stream-clone-race-2/.hg/store/00changelog*
- stream-clone-race-2/.hg/store/00changelog-*.nd: size=121344 (glob) (rust !)
- stream-clone-race-2/.hg/store/00changelog-*.nd: size=121344 (glob) (pure !)
- stream-clone-race-2/.hg/store/00changelog-*.nd: size=121152 (glob) (no-rust no-pure !)
- stream-clone-race-2/.hg/store/00changelog.d: size=376950 (zstd no-bigendian !)
- stream-clone-race-2/.hg/store/00changelog.d: size=376948 (zstd bigendian !)
- stream-clone-race-2/.hg/store/00changelog.d: size=368949 (no-zstd !)
- stream-clone-race-2/.hg/store/00changelog.i: size=320448
- stream-clone-race-2/.hg/store/00changelog.n: size=62
-
- $ hg -R stream-clone-race-2 debugnodemap --metadata | tee client-metadata-2.txt
- uid: * (glob)
- tip-rev: 5006
- tip-node: ed2ec1eef9aa2a0ec5057c51483bc148d03e810b
- data-length: 121344 (rust !)
- data-unused: 192 (rust !)
- data-unused: 0.158% (rust !)
- data-length: 121152 (no-rust no-pure !)
- data-unused: 0 (no-rust no-pure !)
- data-unused: 0.000% (no-rust no-pure !)
- data-length: 121344 (pure !)
- data-unused: 192 (pure !)
- data-unused: 0.158% (pure !)
-
-We get a usable nodemap, so no rewrite would be needed and the metadata should be identical
-(ie: the following diff should be empty)
-
-This isn't the case for the `no-rust` `no-pure` implementation as it use a very minimal nodemap implementation that unconditionnaly rewrite the nodemap "all the time".
-
-#if no-rust no-pure
- $ diff -u server-metadata-2.txt client-metadata-2.txt
- --- server-metadata-2.txt * (glob)
- +++ client-metadata-2.txt * (glob)
- @@ -1,4 +1,4 @@
- -uid: * (glob)
- +uid: * (glob)
- tip-rev: 5006
- tip-node: ed2ec1eef9aa2a0ec5057c51483bc148d03e810b
- data-length: 121152
- [1]
-#else
- $ diff -u server-metadata-2.txt client-metadata-2.txt
-#endif
-
-Clean up after the test
-
- $ rm -f $HG_TEST_STREAM_WALKED_FILE_1
- $ rm -f $HG_TEST_STREAM_WALKED_FILE_2
- $ rm -f $HG_TEST_STREAM_WALKED_FILE_3
-