tests: test "hg log" with --line-range and --copies

This now works (does not crash), due to previous changeset. Since
--line-range implies --follow, --copies option is redundant.

tests/test-log-linerange.t

@@ -1,922 +1,1028 b''
   $ cat >> $HGRCPATH << EOF
   > [diff]
   > git = true
   > EOF
 
   $ hg init
   $ cat > foo << EOF
   > 0
   > 1
   > 2
   > 3
   > 4
   > EOF
   $ hg ci -Am init
   adding foo
   $ cat > foo << EOF
   > 0
   > 0
   > 0
   > 0
   > 1
   > 2
   > 3
   > 4
   > EOF
   $ hg ci -m 'more 0'
   $ sed 's/2/2+/' foo > foo.new
   $ mv foo.new foo
   $ cat > bar << EOF
   > a
   > b
   > c
   > d
   > e
   > EOF
   $ hg add bar
   $ hg ci -Am "2 -> 2+; added bar"
   $ cat >> foo << EOF
   > 5
   > 6
   > 7
   > 8
   > 9
   > 10
   > 11
   > EOF
   $ hg ci -m "to 11"
 
 Add some changes with two diff hunks
 
   $ sed 's/^1$/ 1/' foo > foo.new
   $ mv foo.new foo
   $ sed 's/^11$/11+/' foo > foo.new
   $ mv foo.new foo
   $ hg ci -m '11 -> 11+; leading space before "1"'
 (make sure there are two hunks in "foo")
   $ hg diff -c .
   diff --git a/foo b/foo
   --- a/foo
   +++ b/foo
   @@ -2,7 +2,7 @@
    0
    0
    0
   -1
   + 1
    2+
    3
    4
   @@ -12,4 +12,4 @@
    8
    9
    10
   -11
   +11+
   $ sed 's/3/3+/' foo > foo.new
   $ mv foo.new foo
   $ sed 's/^11+$/11-/' foo > foo.new
   $ mv foo.new foo
   $ sed 's/a/a+/' bar > bar.new
   $ mv bar.new bar
   $ hg ci -m 'foo: 3 -> 3+ and 11+ -> 11-; bar: a -> a+'
 (make sure there are two hunks in "foo")
   $ hg diff -c . foo
   diff --git a/foo b/foo
   --- a/foo
   +++ b/foo
   @@ -4,7 +4,7 @@
    0
     1
    2+
   -3
   +3+
    4
    5
    6
   @@ -12,4 +12,4 @@
    8
    9
    10
   -11+
   +11-
 
   $ hg log -f -L foo,5:7 -p
   changeset:   5:cfdf972b3971
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     foo: 3 -> 3+ and 11+ -> 11-; bar: a -> a+
   
   diff --git a/foo b/foo
   --- a/foo
   +++ b/foo
   @@ -4,7 +4,7 @@
    0
     1
    2+
   -3
   +3+
    4
    5
    6
   
   changeset:   4:eaec41c1a0c9
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     11 -> 11+; leading space before "1"
   
   diff --git a/foo b/foo
   --- a/foo
   +++ b/foo
   @@ -2,7 +2,7 @@
    0
    0
    0
   -1
   + 1
    2+
    3
    4
   
   changeset:   2:63a884426fd0
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     2 -> 2+; added bar
   
   diff --git a/foo b/foo
   --- a/foo
   +++ b/foo
   @@ -3,6 +3,6 @@
    0
    0
    1
   -2
   +2+
    3
    4
   
   changeset:   0:5ae1f82b9a00
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     init
   
   diff --git a/foo b/foo
   new file mode 100644
   --- /dev/null
   +++ b/foo
   @@ -0,0 +1,5 @@
   +0
   +1
   +2
   +3
   +4
   
   $ hg log -f --graph -L foo,5:7 -p
   @  changeset:   5:cfdf972b3971
   |  tag:         tip
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     foo: 3 -> 3+ and 11+ -> 11-; bar: a -> a+
   |
   |  diff --git a/foo b/foo
   |  --- a/foo
   |  +++ b/foo
   |  @@ -4,7 +4,7 @@
   |   0
   |    1
   |   2+
   |  -3
   |  +3+
   |   4
   |   5
   |   6
   |
   o  changeset:   4:eaec41c1a0c9
   :  user:        test
   :  date:        Thu Jan 01 00:00:00 1970 +0000
   :  summary:     11 -> 11+; leading space before "1"
   :
   :  diff --git a/foo b/foo
   :  --- a/foo
   :  +++ b/foo
   :  @@ -2,7 +2,7 @@
   :   0
   :   0
   :   0
   :  -1
   :  + 1
   :   2+
   :   3
   :   4
   :
   o  changeset:   2:63a884426fd0
   :  user:        test
   :  date:        Thu Jan 01 00:00:00 1970 +0000
   :  summary:     2 -> 2+; added bar
   :
   :  diff --git a/foo b/foo
   :  --- a/foo
   :  +++ b/foo
   :  @@ -3,6 +3,6 @@
   :   0
   :   0
   :   1
   :  -2
   :  +2+
   :   3
   :   4
   :
   o  changeset:   0:5ae1f82b9a00
      user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      summary:     init
   
      diff --git a/foo b/foo
      new file mode 100644
      --- /dev/null
      +++ b/foo
      @@ -0,0 +1,5 @@
      +0
      +1
      +2
      +3
      +4
   
 
 With --template.
 
   $ hg log -f -L foo,5:7 -T '{rev}:{node|short} {desc|firstline}\n'
   5:cfdf972b3971 foo: 3 -> 3+ and 11+ -> 11-; bar: a -> a+
   4:eaec41c1a0c9 11 -> 11+; leading space before "1"
   2:63a884426fd0 2 -> 2+; added bar
   0:5ae1f82b9a00 init
   $ hg log -f -L foo,5:7 -T json
   [
    {
     "bookmarks": [],
     "branch": "default",
     "date": [0, 0],
     "desc": "foo: 3 -> 3+ and 11+ -> 11-; bar: a -> a+",
     "node": "cfdf972b3971a2a59638bf9583c0debbffee5404",
     "parents": ["eaec41c1a0c9ad0a5e999611d0149d171beffb8c"],
     "phase": "draft",
     "rev": 5,
     "tags": ["tip"],
     "user": "test"
    },
    {
     "bookmarks": [],
     "branch": "default",
     "date": [0, 0],
     "desc": "11 -> 11+; leading space before \"1\"",
     "node": "eaec41c1a0c9ad0a5e999611d0149d171beffb8c",
     "parents": ["730a61fbaecf426c17c2c66bc42d195b5d5b0ba8"],
     "phase": "draft",
     "rev": 4,
     "tags": [],
     "user": "test"
    },
    {
     "bookmarks": [],
     "branch": "default",
     "date": [0, 0],
     "desc": "2 -> 2+; added bar",
     "node": "63a884426fd0b277fcd55895bbb2f230434576eb",
     "parents": ["29a1e7c6b80024f63f310a2d71de979e9d2996d7"],
     "phase": "draft",
     "rev": 2,
     "tags": [],
     "user": "test"
    },
    {
     "bookmarks": [],
     "branch": "default",
     "date": [0, 0],
     "desc": "init",
     "node": "5ae1f82b9a000ff1e0967d0dac1c58b9d796e1b4",
     "parents": ["0000000000000000000000000000000000000000"],
     "phase": "draft",
     "rev": 0,
     "tags": [],
     "user": "test"
    }
   ]
 
 With some white-space diff option, respective revisions are skipped.
 
   $ hg log -f -L foo,5:7 -p --config diff.ignorews=true
   changeset:   5:cfdf972b3971
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     foo: 3 -> 3+ and 11+ -> 11-; bar: a -> a+
   
   diff --git a/foo b/foo
   --- a/foo
   +++ b/foo
   @@ -4,7 +4,7 @@
    0
     1
    2+
   -3
   +3+
    4
    5
    6
   
   changeset:   2:63a884426fd0
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     2 -> 2+; added bar
   
   diff --git a/foo b/foo
   --- a/foo
   +++ b/foo
   @@ -3,6 +3,6 @@
    0
    0
    1
   -2
   +2+
    3
    4
   
   changeset:   0:5ae1f82b9a00
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     init
   
   diff --git a/foo b/foo
   new file mode 100644
   --- /dev/null
   +++ b/foo
   @@ -0,0 +1,5 @@
   +0
   +1
   +2
   +3
   +4
   
 
 Regular file patterns are not allowed.
 
   $ hg log -f -L foo,5:7 -p bar
   abort: FILE arguments are not compatible with --line-range option
   [255]
 
 Option --rev acts as a restriction.
 
   $ hg log -f -L foo,5:7 -p -r 'desc(2)'
   changeset:   2:63a884426fd0
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     2 -> 2+; added bar
   
   diff --git a/foo b/foo
   --- a/foo
   +++ b/foo
   @@ -3,6 +3,6 @@
    0
    0
    1
   -2
   +2+
    3
    4
   
   changeset:   0:5ae1f82b9a00
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     init
   
   diff --git a/foo b/foo
   new file mode 100644
   --- /dev/null
   +++ b/foo
   @@ -0,0 +1,5 @@
   +0
   +1
   +2
   +3
   +4
   
 
 With several -L patterns, changes touching any files in their respective line
 range are show.
 
   $ hg log -f -L foo,5:7 -L bar,1:2 -p
   changeset:   5:cfdf972b3971
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     foo: 3 -> 3+ and 11+ -> 11-; bar: a -> a+
   
   diff --git a/bar b/bar
   --- a/bar
   +++ b/bar
   @@ -1,4 +1,4 @@
   -a
   +a+
    b
    c
    d
   diff --git a/foo b/foo
   --- a/foo
   +++ b/foo
   @@ -4,7 +4,7 @@
    0
     1
    2+
   -3
   +3+
    4
    5
    6
   
   changeset:   4:eaec41c1a0c9
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     11 -> 11+; leading space before "1"
   
   diff --git a/foo b/foo
   --- a/foo
   +++ b/foo
   @@ -2,7 +2,7 @@
    0
    0
    0
   -1
   + 1
    2+
    3
    4
   
   changeset:   2:63a884426fd0
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     2 -> 2+; added bar
   
   diff --git a/bar b/bar
   new file mode 100644
   --- /dev/null
   +++ b/bar
   @@ -0,0 +1,5 @@
   +a
   +b
   +c
   +d
   +e
   diff --git a/foo b/foo
   --- a/foo
   +++ b/foo
   @@ -3,6 +3,6 @@
    0
    0
    1
   -2
   +2+
    3
    4
   
   changeset:   0:5ae1f82b9a00
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     init
   
   diff --git a/foo b/foo
   new file mode 100644
   --- /dev/null
   +++ b/foo
   @@ -0,0 +1,5 @@
   +0
   +1
   +2
   +3
   +4
   
 
 Multiple -L options with the same file yields changes touching any of
 specified line ranges.
 
   $ hg log -f -L foo,5:7 -L foo,14:15 -p
   changeset:   5:cfdf972b3971
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     foo: 3 -> 3+ and 11+ -> 11-; bar: a -> a+
   
   diff --git a/foo b/foo
   --- a/foo
   +++ b/foo
   @@ -4,7 +4,7 @@
    0
     1
    2+
   -3
   +3+
    4
    5
    6
   @@ -12,4 +12,4 @@
    8
    9
    10
   -11+
   +11-
   
   changeset:   4:eaec41c1a0c9
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     11 -> 11+; leading space before "1"
   
   diff --git a/foo b/foo
   --- a/foo
   +++ b/foo
   @@ -2,7 +2,7 @@
    0
    0
    0
   -1
   + 1
    2+
    3
    4
   @@ -12,4 +12,4 @@
    8
    9
    10
   -11
   +11+
   
   changeset:   3:730a61fbaecf
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     to 11
   
   diff --git a/foo b/foo
   --- a/foo
   +++ b/foo
   @@ -6,3 +6,10 @@
    2+
    3
    4
   +5
   +6
   +7
   +8
   +9
   +10
   +11
   
   changeset:   2:63a884426fd0
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     2 -> 2+; added bar
   
   diff --git a/foo b/foo
   --- a/foo
   +++ b/foo
   @@ -3,6 +3,6 @@
    0
    0
    1
   -2
   +2+
    3
    4
   
   changeset:   0:5ae1f82b9a00
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     init
   
   diff --git a/foo b/foo
   new file mode 100644
   --- /dev/null
   +++ b/foo
   @@ -0,0 +1,5 @@
   +0
   +1
   +2
   +3
   +4
   
 
 A file with a comma in its name.
 
   $ cat > ba,z << EOF
   > q
   > w
   > e
   > r
   > t
   > y
   > EOF
   $ hg ci -Am 'querty'
   adding ba,z
   $ cat >> ba,z << EOF
   > u
   > i
   > o
   > p
   > EOF
   $ hg ci -m 'more keys'
   $ cat > ba,z << EOF
   > a
   > z
   > e
   > r
   > t
   > y
   > u
   > i
   > o
   > p
   > EOF
   $ hg ci -m 'azerty'
   $ hg log -f -L ba,z,1:2 -p
   changeset:   8:52373265138b
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     azerty
   
   diff --git a/ba,z b/ba,z
   --- a/ba,z
   +++ b/ba,z
   @@ -1,5 +1,5 @@
   -q
   -w
   +a
   +z
    e
    r
    t
   
   changeset:   6:96ba8850f316
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     querty
   
   diff --git a/ba,z b/ba,z
   new file mode 100644
   --- /dev/null
   +++ b/ba,z
   @@ -0,0 +1,6 @@
   +q
   +w
   +e
   +r
   +t
   +y
   
 
 Exact prefix kinds work in -L options.
 
   $ mkdir dir
   $ cd dir
   $ hg log -f -L path:foo,5:7 -p
   changeset:   5:cfdf972b3971
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     foo: 3 -> 3+ and 11+ -> 11-; bar: a -> a+
   
   diff --git a/foo b/foo
   --- a/foo
   +++ b/foo
   @@ -4,7 +4,7 @@
    0
     1
    2+
   -3
   +3+
    4
    5
    6
   
   changeset:   4:eaec41c1a0c9
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     11 -> 11+; leading space before "1"
   
   diff --git a/foo b/foo
   --- a/foo
   +++ b/foo
   @@ -2,7 +2,7 @@
    0
    0
    0
   -1
   + 1
    2+
    3
    4
   
   changeset:   2:63a884426fd0
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     2 -> 2+; added bar
   
   diff --git a/foo b/foo
   --- a/foo
   +++ b/foo
   @@ -3,6 +3,6 @@
    0
    0
    1
   -2
   +2+
    3
    4
   
   changeset:   0:5ae1f82b9a00
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     init
   
   diff --git a/foo b/foo
   new file mode 100644
   --- /dev/null
   +++ b/foo
   @@ -0,0 +1,5 @@
   +0
   +1
   +2
   +3
   +4
   
 
 Renames are followed.
 
   $ hg mv ../foo baz
   $ sed 's/1/1+/' baz > baz.new
   $ mv baz.new baz
   $ hg ci -m 'foo -> dir/baz; 1-1+'
   $ hg diff -c .
   diff --git a/foo b/dir/baz
   rename from foo
   rename to dir/baz
   --- a/foo
   +++ b/dir/baz
   @@ -2,7 +2,7 @@
    0
    0
    0
   - 1
   + 1+
    2+
    3+
    4
   @@ -11,5 +11,5 @@
    7
    8
    9
   -10
   -11-
   +1+0
   +1+1-
   $ hg log -f -L relpath:baz,5:7 -p
   changeset:   9:6af29c3a778f
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     foo -> dir/baz; 1-1+
   
   diff --git a/foo b/dir/baz
   copy from foo
   copy to dir/baz
   --- a/foo
   +++ b/dir/baz
   @@ -2,7 +2,7 @@
    0
    0
    0
   - 1
   + 1+
    2+
    3+
    4
   
   changeset:   5:cfdf972b3971
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     foo: 3 -> 3+ and 11+ -> 11-; bar: a -> a+
   
   diff --git a/foo b/foo
   --- a/foo
   +++ b/foo
   @@ -4,7 +4,7 @@
    0
     1
    2+
   -3
   +3+
    4
    5
    6
   
   changeset:   4:eaec41c1a0c9
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     11 -> 11+; leading space before "1"
   
   diff --git a/foo b/foo
   --- a/foo
   +++ b/foo
   @@ -2,7 +2,7 @@
    0
    0
    0
   -1
   + 1
    2+
    3
    4
   
   changeset:   2:63a884426fd0
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     2 -> 2+; added bar
   
   diff --git a/foo b/foo
   --- a/foo
   +++ b/foo
   @@ -3,6 +3,6 @@
    0
    0
    1
   -2
   +2+
    3
    4
   
   changeset:   0:5ae1f82b9a00
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     init
   
   diff --git a/foo b/foo
   new file mode 100644
   --- /dev/null
   +++ b/foo
   @@ -0,0 +1,5 @@
   +0
   +1
   +2
   +3
   +4
   
 
+Copies.
+
+  $ hg copy baz bbaz
+  $ sed 's/6/6+/' bbaz > bbaz.new
+  $ mv bbaz.new bbaz
+  $ hg commit -m 'cp baz bbaz; 6-6+'
+  $ hg diff -c .
+  diff --git a/dir/baz b/dir/bbaz
+  copy from dir/baz
+  copy to dir/bbaz
+  --- a/dir/baz
+  +++ b/dir/bbaz
+  @@ -7,7 +7,7 @@
+   3+
+   4
+   5
+  -6
+  +6+
+   7
+   8
+   9
+  $ hg log --copies -f -L bbaz,10:11 -p
+  changeset:   10:91a3d3b6c546
+  tag:         tip
+  user:        test
+  date:        Thu Jan 01 00:00:00 1970 +0000
+  summary:     cp baz bbaz; 6-6+
+  
+  diff --git a/dir/baz b/dir/bbaz
+  copy from dir/baz
+  copy to dir/bbaz
+  --- a/dir/baz
+  +++ b/dir/bbaz
+  @@ -7,7 +7,7 @@
+   3+
+   4
+   5
+  -6
+  +6+
+   7
+   8
+   9
+  
+  changeset:   3:730a61fbaecf
+  user:        test
+  date:        Thu Jan 01 00:00:00 1970 +0000
+  summary:     to 11
+  
+  diff --git a/foo b/foo
+  --- a/foo
+  +++ b/foo
+  @@ -6,3 +6,10 @@
+   2+
+   3
+   4
+  +5
+  +6
+  +7
+  +8
+  +9
+  +10
+  +11
+  
+  $ hg log -f -L bbaz,10:11 -p
+  changeset:   10:91a3d3b6c546
+  tag:         tip
+  user:        test
+  date:        Thu Jan 01 00:00:00 1970 +0000
+  summary:     cp baz bbaz; 6-6+
+  
+  diff --git a/dir/baz b/dir/bbaz
+  copy from dir/baz
+  copy to dir/bbaz
+  --- a/dir/baz
+  +++ b/dir/bbaz
+  @@ -7,7 +7,7 @@
+   3+
+   4
+   5
+  -6
+  +6+
+   7
+   8
+   9
+  
+  changeset:   3:730a61fbaecf
+  user:        test
+  date:        Thu Jan 01 00:00:00 1970 +0000
+  summary:     to 11
+  
+  diff --git a/foo b/foo
+  --- a/foo
+  +++ b/foo
+  @@ -6,3 +6,10 @@
+   2+
+   3
+   4
+  +5
+  +6
+  +7
+  +8
+  +9
+  +10
+  +11
+  
+
 Binary files work but without diff hunks filtering.
 (Checking w/ and w/o diff.git option.)
 
   >>> open('binary', 'wb').write(b'this\nis\na\nbinary\0') and None
   $ hg add binary
   $ hg ci -m 'add a binary file' --quiet
   $ hg log -f -L binary,1:2 -p
-  changeset:   10:c96381c229df
+  changeset:   11:dc865b608edf
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     add a binary file
   
   diff --git a/dir/binary b/dir/binary
   new file mode 100644
   index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..c2e1fbed209fe919b3f189a6a31950e9adf61e45
   GIT binary patch
   literal 17
   Wc$_QA$SmdpqC~Ew%)G>+N(KNlNClYy
   
   
   $ hg log -f -L binary,1:2 -p --config diff.git=false
-  changeset:   10:c96381c229df
+  changeset:   11:dc865b608edf
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     add a binary file
   
-  diff -r 6af29c3a778f -r c96381c229df dir/binary
+  diff -r 91a3d3b6c546 -r dc865b608edf dir/binary
   Binary file dir/binary has changed
   
 
 Option --follow is required.
 
   $ hg log -L foo,5:7
   abort: --line-range requires --follow
   [255]
 
 Non-exact pattern kinds are not allowed.
 
   $ cd ..
   $ hg log -f -L glob:*a*,1:2
   hg: parse error: line range pattern 'glob:*a*' must match exactly one file
   [255]
 
 We get an error for removed files.
 
   $ hg rm dir/baz
   $ hg ci -m 'remove baz' --quiet
   $ hg log -f -L dir/baz,5:7 -p
   abort: cannot follow file not in parent revision: "dir/baz"
   [255]