tests: avoid unnecessarily looking inside .hg/ in test-narrow*

Many of the narrow tests were looking at .hg/narrowspec. I think most
of them were written before we added `hg tracked`, but now that we
have that command, we should fix the tests. There were also a few
instances of tests looking at .hg/dirstate. I fixed those to use `hg
files` instead.

Differential Revision: https://phab.mercurial-scm.org/D4093

tests/test-narrow-clone-no-ellipsis.t

@@ -30,10 +30,8 b' narrow clone a file, f10'
   store
   testonly-simplestore (reposimplestore !)
 
-  $ cat .hg/narrowspec
-  [includes]
-  path:dir/src/f10
-  [excludes]
+  $ hg tracked
+  I path:dir/src/f10
   $ hg update
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ find * | sort
@@ -55,11 +53,9 b' narrow clone a directory, tests/, except'
   added 40 changesets with 19 changes to 19 files
   new changesets *:* (glob)
   $ cd narrowdir
-  $ cat .hg/narrowspec
-  [includes]
-  path:dir/tests
-  [excludes]
-  path:dir/tests/t19
+  $ hg tracked
+  I path:dir/tests
+  X path:dir/tests/t19
   $ hg update
   19 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ find * | sort
@@ -97,11 +93,9 b' narrow clone everything but a directory '
   added 40 changesets with 20 changes to 20 files
   new changesets *:* (glob)
   $ cd narrowroot
-  $ cat .hg/narrowspec
-  [includes]
-  path:.
-  [excludes]
-  path:dir/tests
+  $ hg tracked
+  I path:.
+  X path:dir/tests
   $ hg update
   20 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ find * | sort

tests/test-narrow-clone.t

@@ -34,10 +34,8 b' narrow clone a file, f10'
   store
   testonly-simplestore (reposimplestore !)
 
-  $ cat .hg/narrowspec
-  [includes]
-  path:dir/src/f10
-  [excludes]
+  $ hg tracked
+  I path:dir/src/f10
   $ hg tracked
   I path:dir/src/f10
   $ hg update
@@ -69,11 +67,9 b' narrow clone a directory, tests/, except'
   added 21 changesets with 19 changes to 19 files
   new changesets *:* (glob)
   $ cd narrowdir
-  $ cat .hg/narrowspec
-  [includes]
-  path:dir/tests
-  [excludes]
-  path:dir/tests/t19
+  $ hg tracked
+  I path:dir/tests
+  X path:dir/tests/t19
   $ hg tracked
   I path:dir/tests
   X path:dir/tests/t19
@@ -114,11 +110,9 b' narrow clone everything but a directory '
   added 21 changesets with 20 changes to 20 files
   new changesets *:* (glob)
   $ cd narrowroot
-  $ cat .hg/narrowspec
-  [includes]
-  path:.
-  [excludes]
-  path:dir/tests
+  $ hg tracked
+  I path:.
+  X path:dir/tests
   $ hg tracked
   I path:.
   X path:dir/tests

tests/test-narrow-expanddirstate.t

@@ -27,16 +27,16 b''
 
   $ mkdir outside
   $ echo other_contents > outside/f2
-  $ grep outside .hg/narrowspec
+  $ hg tracked | grep outside
   [1]
-  $ grep outside .hg/dirstate
+  $ hg files | grep outside
   [1]
   $ hg status
 
 `hg status` did not add outside.
-  $ grep outside .hg/narrowspec
+  $ hg tracked | grep outside
   [1]
-  $ grep outside .hg/dirstate
+  $ hg files | grep outside
   [1]
 
 Unfortunately this is not really a candidate for adding to narrowhg proper,
@@ -115,12 +115,12 b' Do that for patchdir as well.'
 `hg status` will now add outside, but not patchdir.
   $ DIRSTATEINCLUDES=path:outside hg status
   M outside/f2
-  $ grep outside .hg/narrowspec
-  path:outside
-  $ grep outside .hg/dirstate > /dev/null
-  $ grep patchdir .hg/narrowspec
+  $ hg tracked | grep outside
+  I path:outside
+  $ hg files | grep outside > /dev/null
+  $ hg tracked | grep patchdir
   [1]
-  $ grep patchdir .hg/dirstate
+  $ hg files | grep patchdir
   [1]
 
 Get rid of the modification to outside/f2.
@@ -142,9 +142,9 b' This patch will not apply cleanly at the'
   1 out of 1 hunks FAILED -- saving rejects to file patchdir/f3.rej
   abort: patch failed to apply
   [255]
-  $ grep patchdir .hg/narrowspec
+  $ hg tracked | grep patchdir
   [1]
-  $ grep patchdir .hg/dirstate > /dev/null
+  $ hg files | grep patchdir > /dev/null
   [1]
 
 Let's make it apply cleanly and see that it *did* expand properly
@@ -159,6 +159,6 b" Let's make it apply cleanly and see that"
   applying $TESTTMP/foo.patch
   $ cat patchdir/f3
   patched_this
-  $ grep patchdir .hg/narrowspec
-  path:patchdir
-  $ grep patchdir .hg/dirstate > /dev/null
+  $ hg tracked | grep patchdir
+  I path:patchdir
+  $ hg files | grep patchdir > /dev/null

tests/test-narrow-patterns.t

@@ -88,15 +88,13 b' clone a narrow portion of the master, su'
   4 files updated, 0 files merged, 0 files removed, 0 files unresolved
 
   $ cd narrow
-  $ cat .hg/narrowspec
-  [includes]
-  path:dir1
-  path:dir2
-  [excludes]
-  path:dir1/dirA
-  path:dir1/dirB
-  path:dir2/dirA
-  path:dir2/dirB
+  $ hg tracked
+  I path:dir1
+  I path:dir2
+  X path:dir1/dirA
+  X path:dir1/dirB
+  X path:dir2/dirA
+  X path:dir2/dirB
   $ hg manifest -r tip
   dir1/bar
   dir1/dirA/bar
@@ -144,14 +142,12 b' widen the narrow checkout'
   adding file changes
   added 9 changesets with 6 changes to 6 files
   new changesets *:* (glob)
-  $ cat .hg/narrowspec
-  [includes]
-  path:dir1
-  path:dir2
-  [excludes]
-  path:dir1/dirB
-  path:dir2/dirA
-  path:dir2/dirB
+  $ hg tracked
+  I path:dir1
+  I path:dir2
+  X path:dir1/dirB
+  X path:dir2/dirA
+  X path:dir2/dirB
   $ find * | sort
   dir1
   dir1/bar
@@ -206,14 +202,12 b' widen narrow spec again, but exclude a f'
   adding file changes
   added 11 changesets with 7 changes to 7 files
   new changesets *:* (glob)
-  $ cat .hg/narrowspec
-  [includes]
-  path:dir1
-  path:dir2
-  [excludes]
-  path:dir1/dirA/bar
-  path:dir1/dirB
-  path:dir2/dirA
+  $ hg tracked
+  I path:dir1
+  I path:dir2
+  X path:dir1/dirA/bar
+  X path:dir1/dirB
+  X path:dir2/dirA
   $ find * | sort
   dir1
   dir1/bar
@@ -266,14 +260,12 b' widen narrow spec yet again, excluding a'
   adding file changes
   added 13 changesets with 8 changes to 8 files
   new changesets *:* (glob)
-  $ cat .hg/narrowspec
-  [includes]
-  path:dir1
-  path:dir2
-  [excludes]
-  path:dir1/dirA
-  path:dir1/dirA/bar
-  path:dir1/dirB
+  $ hg tracked
+  I path:dir1
+  I path:dir2
+  X path:dir1/dirA
+  X path:dir1/dirA/bar
+  X path:dir1/dirB
   $ find * | sort
   dir1
   dir1/bar
@@ -327,13 +319,11 b' include a directory that was previously '
   adding file changes
   added 13 changesets with 9 changes to 9 files
   new changesets *:* (glob)
-  $ cat .hg/narrowspec
-  [includes]
-  path:dir1
-  path:dir2
-  [excludes]
-  path:dir1/dirA/bar
-  path:dir1/dirB
+  $ hg tracked
+  I path:dir1
+  I path:dir2
+  X path:dir1/dirA/bar
+  X path:dir1/dirB
   $ find * | sort
   dir1
   dir1/bar