annotate tests/test-git-export.out @ 4531:b51a8138292a

Avoid extra filelogs entries.

Right now, there are some situations in which localrepo.filecommit can
create filelog entries even though they're not needed.  For example:

- permissions for a file have changed;

- qrefresh can create a filelog entry identical to its parent (see the
  added test);

- convert-repo creates extra filelog entries in every merge where the
  first parent has added files (for example, changeset ebebe9577a1a of
  the kernel repo added extra filelog entries to files in the
  arch/blackfin directory, even though the merge should only touch the
  drivers/ata directory).  This makes "hg log file" in a converted repo
  less useful than it could be, since it may mention many merges that
  don't actually touch that specific file.

They all come from the same basic problem:  localrepo.commit (through
filecommit) creates new filelog entries for all files passed to it
(except for some cases during a merge).

Patch and test case provided by Benoit.

This should fix issue351.

adding start
adding new
% new file
diff --git a/new b/new
new file mode 100644
--- /dev/null
+++ b/new
@@ -0,0 +1,1 @@
+new
% copy
diff --git a/new b/copy
copy from new
copy to copy
% rename
diff --git a/copy b/rename
rename from copy
rename to rename
% delete
diff --git a/rename b/rename
deleted file mode 100644
--- a/rename
+++ /dev/null
@@ -1,1 +0,0 @@
-new
adding src
% chmod 644
diff --git a/src b/src
old mode 100644
new mode 100755
% rename+mod+chmod
diff --git a/src b/dst
old mode 100755
new mode 100644
rename from src
rename to dst
--- a/dst
+++ b/dst
@@ -3,3 +3,4 @@ 3
 3
 4
 5
+a
% nonexistent in tip+chmod
diff --git a/src b/src
old mode 100644
new mode 100755
% binary diff
diff --git a/binfile.bin b/binfile.bin
new file mode 100644
index 0000000000000000000000000000000000000000..37ba3d1c6f17137d9c5f5776fa040caf5fe73ff9
GIT binary patch
literal 593
zc$@)I0<QguP)<h;3K|Lk000e1NJLTq000mG000mO0ssI2kdbIM00009a7bBm000XU
z000XU0RWnu7ytkO2XskIMF-Uh9TW;VpMjwv0005-Nkl<ZD9@FWPs=e;7{<>W$NUkd
zX$nnYLt$-$V!?uy+1V%`z&Eh=ah|duER<4|QWhju3gb^nF*8iYobxWG-qqXl=2~5M
z*IoDB)sG^CfNuoBmqLTVU^<;@nwHP!1wrWd`{(mHo6VNXWtyh{alzqmsH*yYzpvLT
zLdY<T=ks|woh-`&01!ej#(xbV1f|pI*=%;d-%F*E*X#ZH`4I%6SS+$EJDE&ct=8po
ziN#{?_j|kD%Cd|oiqds`xm@;oJ-^?NG3Gdqrs?5u*zI;{nogxsx~^|Fn^Y?Gdc6<;
zfMJ+iF1J`LMx&A2?dEwNW8ClebzPTbIh{@$hS6*`kH@1d%Lo7fA#}N1)oN7`gm$~V
z+wDx#)OFqMcE{s!JN0-xhG8ItAjVkJwEcb`3WWlJfU2r?;Pd%dmR+q@mSri5q9_W-
zaR2~ECX?B2w+zELozC0s*6Z~|QG^f{3I#<`?)Q7U-JZ|q5W;9Q8i_=pBuSzunx=U;
z9C)5jBoYw9^?EHyQl(M}1OlQcCX>lXB*ODN003Z&P17_@)3Pi=i0wb04<W?v-u}7K
zXmmQA+wDgE!qR9o8jr`%=ab_&uh(l?R=r;Tjiqon91I2-hIu?57~@*4h7h9uORK#=
fQItJW-{SoTm)8|5##k|m00000NkvXXu0mjf{mKw4

% import binary diff
applying b.diff

% rename binary file
diff --git a/binfile.bin b/renamed.bin
rename from binfile.bin
rename to renamed.bin

% diff across many revisions
diff --git a/dst2 b/dst3
rename from dst2
rename to dst3

% file created before r1 and renamed before r2
diff --git a/foo b/bar
rename from foo
rename to bar
--- a/bar
+++ b/bar
@@ -1,2 +1,3 @@ a
 a
 b
+c

% file created in r1 and renamed before r2
diff --git a/foo b/bar
rename from foo
rename to bar
--- a/bar
+++ b/bar
@@ -1,1 +1,3 @@ a
 a
+b
+c

% file created after r1 and renamed before r2
diff --git a/bar b/bar
new file mode 100644
--- /dev/null
+++ b/bar
@@ -0,0 +1,3 @@
+a
+b
+c

% comparing with the working dir
% there's a copy in the working dir...
diff --git a/created2 b/created3
rename from created2
rename to created3

% ...but there's another copy between the original rev and the wd
diff --git a/created b/created3
rename from created
rename to created3

% ...but the source of the copy was created after the original rev
diff --git a/created3 b/created3
new file mode 100644
--- /dev/null
+++ b/created3
@@ -0,0 +1,1 @@
+
% created in parent of wd; renamed in the wd
diff --git a/brand-new b/brand-new2
rename from brand-new
rename to brand-new2

% created between r1 and parent of wd; renamed in the wd
diff --git a/brand-new2 b/brand-new2
new file mode 100644
--- /dev/null
+++ b/brand-new2
@@ -0,0 +1,1 @@
+
% one file is copied to many destinations and removed
diff --git a/brand-new2 b/brand-new3
rename from brand-new2
rename to brand-new3
diff --git a/brand-new2 b/brand-new3-2
copy from brand-new2
copy to brand-new3-2