Mercurial > hg
annotate tests/pdiff @ 28238:b57d45ec33b2
test: update test-bundle2-format.t comment
Now that bundle2 is used by default for all exchanges, this comment is obviously
out of date. Having deep testing of the API and expected behavior of the format
and its processing is still valuable, so the comment is updated.
author | Pierre-Yves David <pierre-yves.david@fb.com> |
---|---|
date | Thu, 25 Feb 2016 10:34:31 +0100 |
parents | b59ef0c21405 |
children | 869e65e68aee |
rev | line source |
---|---|
28052
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
1 #!/bin/sh |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
2 |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
3 # Script to get stable diff output on any platform. |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
4 # |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
5 # Output of this script is almost equivalent to GNU diff with "-Nru". |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
6 # |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
7 # Use this script as "hg pdiff" via extdiff extension with preparation |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
8 # below in test scripts: |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
9 # |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
10 # $ cat >> $HGRCPATH <<EOF |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
11 # > [extdiff] |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
12 # > pdiff = sh "$RUNTESTDIR/pdiff" |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
13 # > EOF |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
14 |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
15 filediff(){ |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
16 # USAGE: filediff file1 file2 [header] |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
17 |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
18 # compare with /dev/null if file doesn't exist (as "-N" option) |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
19 file1="$1" |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
20 if test ! -f "$file1"; then |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
21 file1=/dev/null |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
22 fi |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
23 file2="$2" |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
24 if test ! -f "$file2"; then |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
25 file2=/dev/null |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
26 fi |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
27 |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
28 if cmp -s "$file1" "$file2"; then |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
29 # Return immediately, because comparison isn't needed. This |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
30 # also avoids redundant message of diff like "No differences |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
31 # encountered" (on Solaris) |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
32 return |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
33 fi |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
34 |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
35 if test -n "$3"; then |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
36 # show header only in recursive case |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
37 echo "$3" |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
38 fi |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
39 |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
40 # replace "/dev/null" by corresponded filename (as "-N" option) |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
41 diff -u "$file1" "$file2" | |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
42 sed "s@^--- /dev/null\(.*\)\$@--- $1\1@" | |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
43 sed "s@^\+\+\+ /dev/null\(.*\)\$@+++ $2\1@" |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
44 } |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
45 |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
46 if test -d "$1" -o -d "$2"; then |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
47 # ensure comparison in dictionary order |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
48 ( |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
49 if test -d "$1"; then (cd "$1" && find . -type f); fi |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
50 if test -d "$2"; then (cd "$2" && find . -type f); fi |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
51 ) | |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
52 sed 's@^\./@@g' | sort | uniq | |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
53 while read file; do |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
54 filediff "$1/$file" "$2/$file" "diff -Nru $1/$file $2/$file" |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
55 done |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
56 else |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
57 filediff "$1" "$2" |
b59ef0c21405
tests: use portable diff script via extdiff extension
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
diff
changeset
|
58 fi |