Mercurial > hg
comparison tests/test-import-git.t @ 20137:9f1d4323c749
patch: add support for git delta hunks
When creating patches modifying binary files using "git format-patch",
git creates 'literal' and 'delta' hunks. Mercurial currently supports
'literal' hunks only, which makes it impossible to import patches with
'delta' hunks.
This changeset adds support for 'delta' hunks. It is a reimplementation
of patch-delta.c from git :
http://git.kernel.org/cgit/git/git.git/tree/patch-delta.c
author | Nicolas Vigier <boklm@mars-attacks.org> |
---|---|
date | Wed, 27 Nov 2013 18:39:00 +0100 |
parents | 2da47de36b6f |
children | db0f8738d3d4 |
comparison
equal
deleted
inserted
replaced
20136:1df77035c814 | 20137:9f1d4323c749 |
---|---|
318 | 318 |
319 $ hg manifest --debug | grep mbinary | 319 $ hg manifest --debug | grep mbinary |
320 045c85ba38952325e126c70962cc0f9d9077bc67 644 mbinary1 | 320 045c85ba38952325e126c70962cc0f9d9077bc67 644 mbinary1 |
321 a874b471193996e7cb034bb301cac7bdaf3e3f46 644 mbinary2 | 321 a874b471193996e7cb034bb301cac7bdaf3e3f46 644 mbinary2 |
322 | 322 |
323 Binary file and delta hunk: | |
324 | |
325 $ hg import -d "1000000 0" -m delta - <<'EOF' | |
326 > diff --git a/delta b/delta | |
327 > new file mode 100644 | |
328 > index 0000000000000000000000000000000000000000..8c9b7831b231c2600843e303e66b521353a200b3 | |
329 > GIT binary patch | |
330 > literal 3749 | |
331 > zcmV;W4qEYvP)<h;3K|Lk000e1NJLTq006iE002D*0ssI2kt{U(0000PbVXQnQ*UN; | |
332 > zcVTj606}DLVr3vnZDD6+Qe|Oed2z{QJOBU=M@d9MRCwC#oC!>o#}>x{(W-y~UN*tK | |
333 > z%A%sxiUy2Ys)0Vm#ueArYKoYqX;GuiqZpgirM6nCVoYk?YNAz3G~z;BZ~@~&OQEe4 | |
334 > zmGvS5isFJI;Pd_7J+EKxyHZeu`^t4r2>F;h-+VK3{_{WoGv8dSpFDYDrA%3UX03pt | |
335 > zOaVoi0*W#P6lDr1$`nwPDWE7*rhuYM0Y#YtiZTThWeO<D6i}2YpqR<%$s>bRRaI42 | |
336 > zS3iFIxJ8Q=EnBv1Z7?pBw_bLjJb3V+tgP(Tty_2R-mR#p04x78n2n7MSOFyt4i1iv | |
337 > zjxH`PPEJmgD7U?IK&h;(EGQ@_DJc<@01=4fiNXHcKZ8LhZQ8T}E3U4tUS3}OrcgQW | |
338 > zWdX{K8#l7Ev&#$ysR)G#0*rC+<WGZ3?CtG4bm-ve>Dj$|_qJ`@D*stNP_AFUe&x!Q | |
339 > zJ9q9B7Z=ym)MyZ?Tg1ROunUYr81nV?B@!tYS~5_|%gfW#(_s<4UN1!Q?Dv8d>g#m6 | |
340 > z%*@R2@bI2JdnzxQ!EDU`$eQY!tgI~Zn$prz;gaXNod5*5p(1Bz=P$qfvZ$y?dC@X~ | |
341 > zlAD+NAKhB{=;6bMwzjqn>9mavvKOGd`s%A+fBiL>Q;xJWpa72C+}u{JTHUX>{~}Qj | |
342 > zUb%hyHgN~c?cBLjInvUALMD9g-aXt54ZL8AOCvXL-V6!~ijR*kEG$&Mv?!pE61OlI | |
343 > z8nzMSPE8F7bH|Py*RNl1VUCggq<V)>@_6gkEeiz7{rmTeuNTW6+KVS#0FG%IHf-3L | |
344 > zGiS21vn>WCCr+GLx^!uNetzB6u3o(w6&1C2?_LW8ij$+$sZ*zZ`|US3H@8N~%&V%Z | |
345 > zAeA0HdhFS=$6|nzn3%YH`SN<>DQRO;Qc^)dfdvA^5u`Xf;Zzu<ZQHgG?28V-#s<;T | |
346 > zzkh#LA)v7gpoE5ou3o*GoUUF%b#iht&kl9d0)><$FE1}ACr68;uCA`6DrGmz_U+rp | |
347 > zL>Rx;X_yhk$fP_yJrTCQ|NgsW0A<985g&c@k-NKly<>mgU8n||ZPPV<`SN8#%$+-T | |
348 > zfP$T!ou8jypFVwnzqhxyUvIxXd-wF~*U!ht=hCH1wzjqn9x#)IrhDa;S0JbK^z_$W | |
349 > zd(8rX@;7|t*;GJ5h$SZ{v(}+UBEs$4w~?{@9%`_Z<P<kox5bMWuUWH(sF9hONgd$Q | |
350 > zunCgwT@1|CU9+;X^4z&|M~@yw23Ay50NFWn=FqF%yLZEUty;AT2??1oV@B)Nt))J7 | |
351 > zh>{5j2@f7T=-an%L_`E)h;mZ4D_5>?7tjQtVPRo2XU-&;mX(!l-MSTJP4XWY82JAC | |
352 > z@57+y&!1=P{Mn{W8)-HzEsgAtd63}Cazc>O6vGb>51%@9DzbyI3?4j~$ijmT95_IS | |
353 > zS#r!LCDW%*4-O7CGnkr$xXR1RQ&UrA<CQt}^73NL%zk`)Jk!yxUAt-1r}ggLn-Zq} | |
354 > z*s){8pw68;i+kiG%CpBKYSJLLFyq&*U8}qDp+kpe&6<Vp(Z58%l#~>ZK?&s7y?b}i | |
355 > zuwcOgO%x-27A;y785zknl_{sU;E6v$8{pWmVS{KaJPpu`i;HP$#flY@u~Ua~K3%tN | |
356 > z-LhrNh{9SoHgDd%WXTc$$~Dq{?AWou3!H&?V8K{^{P9Ot5vecD?%1&-E-ntBFj87( | |
357 > zy5`QE%QRX7qcHC%1{Ua}M~}L6=`wQUNEQ=I;qc+ZMMXtK2T+0os;jEco;}OV9z1w3 | |
358 > zARqv^bm-85xnRCng3OT|MyVSmR3ND7^?KaQGG!^(aTbo1N;Nz;X3Q9FJbwK6`0?Yp | |
359 > zj*X2ac;Pw3!I2|JShDaF>-gJmzm1NLj){rk&o|$E^WAsfrK=x&@B!`w7Hik81sPz4 | |
360 > zuJTaiCppM>-+c!wPzcUw)5@?J4U-u|pJ~xbWUe-C+60k^7>9!)56DbjmA~`OJJ40v | |
361 > zu3hCA7eJXZWeN|1iJLu87$;+fS8+Kq6O`aT)*_x@sY#t7LxwoEcVw*)cWhhQW@l%! | |
362 > z{#Z=y+qcK@%z{p*D=8_Fcg278AnH3fI5;~yGu?9TscxXaaP*4$f<LIv!^5Lfr%vKg | |
363 > zpxmunH#%=+ICMvZA~wyNH%~eMl!-g^R!cYJ#WmLq5N8viz#J%%LPtkO?V)tZ81cp> | |
364 > z{ALK?fNPePmd;289&M8Q3>YwgZX5GcGY&n>K1<x)!`;Qjg&}bb!Lrnl@xH#kS~VYE | |
365 > zpJmIJO`A3iy+Y3X`k>cY-@}Iw2Onq`=!ba3eATgs3yg3Wej=+P-Z8WF#w=RXvS@J3 | |
366 > zEyhVTj-gO?kfDu1g9afo<RkPrYzG#_yF41IFxF%Ylg>9lx6<clPweR-b7Hn+r)e1l | |
367 > zO6c6FbNt@;;*w$z;N|H>h{czme)_4V6UC4hv**kX2@L^Bgds$(&P7M4dhfmWe)!=B | |
368 > zR3X=Y{P9N}p@-##@1ZNW1YbVaiP~D@8m&<dzEP&cO|87Ju#j*=;wH~Exr>i*Hpp&@ | |
369 > z`9!Sj+O;byD~s8qZ>6QB8uv7Bpn&&?xe;;e<M4F8KEID&pT7QmqoSgq&06adp5T=U | |
370 > z6DH*4=AB7C1D9Amu?ia-wtxSAlmTEO96XHx)-+rKP;ip$pukuSJGW3P1aUmc2yo%) | |
371 > z&<t3F>d1X+1qzaag-%x+eKHx{?Afz3GBQSw9u0lw<mB+I#v11TKRpKWQS+lvVL7=u | |
372 > zHr6)1ynEF<i3kO6A8&ppPMo-F=PnWfXkSj@i*7J6C<F}wR?s(O0niC?t+6;+k}pPq | |
373 > zrok&TPU40rL0ZYDwenNrrmPZ`gjo@DEF`7^cKP||pUr;+r)hyn9O37=xA`3%Bj-ih | |
374 > z+1usk<%5G-y+R?tA`qY=)6&vNjL{P?QzHg%P%>`ZxP=QB%DHY6L26?36V_p^{}n$q | |
375 > z3@9W=KmGI*Ng_Q#AzA%-z|Z^|#oW(hkfgpuS$RKRhlrarX%efMMCs}GLChec5+y{6 | |
376 > z1Qnxim_C-fmQuaAK_NUHUBV&;1c0V)wji<RcdZ*aAWTwyt>hVnlt^asFCe0&a@tqp | |
377 > zEEy;$L}D$X6)wfQNl8gu6Z>oB3_RrP=gTyK2@@w#LbQfLNHj>Q&z(C5wUFhK+}0aV | |
378 > zSohlc=7K+spN<ctf}5KgKqNyJDNP9;LZd)nTE=9|6Xdr9%Hzk63-tL2c9FD*rsyYY | |
379 > z!}t+Yljq7-p$X;4_YL?6d;mdY3R##o1e%rlPxrsMh8|;sKTr~^QD#sw3&vS$FwlTk | |
380 > zp1#Gw!Qo-$LtvpXt#ApV0g)^F=qFB`VB!W297x=$mr<$>rco3v$QKih_xN!k6;M=@ | |
381 > zCr?gDNQj7tm@;JwD;Ty&NlBSCYZk(b3dZeN8D4h2{r20dSFc7;(>E&r`s=TVtzpB4 | |
382 > zk+^N&zCAiRns(?p6iBlk9v&h{1ve(FNtc)td51M>)TkXhc6{>5C)`fS$&)A1*CP1% | |
383 > zld+peue4aYbg3C0!+4mu+}vE^j_feX+ZijvffBI7Ofh#RZ*U3<3J5(+nfRCzexqQ5 | |
384 > zgM&##Y4Dd{e%ZKjqrbm@|Ni}l4jo!AqtFynj3Xsd$o^?yV4$|UQ(j&UWCH>M=o_&N | |
385 > zmclXc3i|Q#<;#EoG>~V}4unTHbUK}u=y4;rA3S&vzC3^aJP!&D4RvvGfoyo(>C>la | |
386 > zijP<=v>X{3Ne&2BXo}DV8l0V-jdv`$am0ubG{Wuh%CTd|l9Q7m;G&|U@#Dvbhlj(d | |
387 > zg6W{3ATxYt#T?)3;SmIgOP4M|Dki~I_TX7SxP0x}wI~DQI7Lhm2BI7gph(aPIFAd; | |
388 > zQ&UsF`Q{rOz+z=87c5v%@5u~d6dWV5OlX`oH3cAH&UlvsZUEo(Q(P|lKs17rXvaiU | |
389 > zQcj}IEufi1+Bnh6&(EhF{7O3vLHp`jjlp0J<M1kh$+$2xGm~Zk7OY7(q=&Rdhq*RG | |
390 > zwrmcd5MnP}xByB_)P@{J>DR9x6;`cUwPM8z){yooNiXPOc9_{W-gtwxE5TUg0vJk6 | |
391 > zO#JGruV&1cL6VGK2?+_YQr4`+EY8;Sm$9U$uuGRN=uj3k7?O9b+R~J7t_y*K64ZnI | |
392 > zM+{aE<b(v?vSmw;9zFP!aE266zHIhlmdI@^xa6o2jwdRk54a$>pcRbC29ZyG!Cfdp | |
393 > zutFf`Q`vljgo!(wHf=)F#m2_MIuj;L(2ja2YsQRX+rswV{d<H`Ar;(@%aNa9VPU8Z | |
394 > z;tq*`y}dm#NDJHKlV}uTIm!_vAq5E7!X-p{P=Z=Sh668>PuVS1*6e}OwOiMc;u3OQ | |
395 > z@Bs)w3=lzfKoufH$SFuPG@uZ4NOnM#+=8LnQ2Q4zUd+nM+OT26;lqbN{P07dhH{jH | |
396 > zManE8^dLms-Q2;1kB<*Q1a3f8kZr;xX=!Qro@`~@xN*Qj>gx;i;0Z24!~i2uLb`}v | |
397 > zA?R$|wvC+m^Ups=*(4lDh*=UN8{5h(A?p#D^2N$8u4Z55!q?ZAh(iEEng9_Zi>IgO | |
398 > z#~**JC8hE4@n{hO&8btT5F*?nC_%LhA3i)PDhh-pB_&1wGrDIl^*=8x3n&;akBf^- | |
399 > zJd&86kq$%%907v^tgWoQdwI`|oNK%VvU~S#C<o^F?6c48?Cjj#-4P<>HFD%&|Ni~t | |
400 > zKJ(|#H`$<5W+6ZkBb213rXonKZLB+X>^L}J@W6osP3piLD_5?R!`S}*{xLBzFiL4@ | |
401 > zX+}l{`A%?f@T5tT%ztu60p;)be`fWC`tP@WpO=?cpf8Xuf1OSj6d3f@Ki(ovDYq%0 | |
402 > z{4ZSe`kOay5@=lAT!}vFzxyemC{sXDrhuYM0Y#ZI1r%ipD9W11{w=@&xgJ}t2x;ep | |
403 > P00000NkvXXu0mjfZ5|Er | |
404 > | |
405 > literal 0 | |
406 > HcmV?d00001 | |
407 > | |
408 > EOF | |
409 applying patch from stdin | |
410 | |
411 $ hg manifest --debug | grep delta | |
412 9600f98bb60ce732634d126aaa4ac1ec959c573e 644 delta | |
413 | |
414 $ hg import -d "1000000 0" -m delta - <<'EOF' | |
415 > diff --git a/delta b/delta | |
416 > index 8c9b7831b231c2600843e303e66b521353a200b3..0021dd95bc0dba53c39ce81377126d43731d68df 100644 | |
417 > GIT binary patch | |
418 > delta 49 | |
419 > zcmZ1~yHs|=21Z8J$r~9bFdA-lVv=EEw4WT$qRf2QSa5SIOAHI6(&k4T8H|kLo4vWB | |
420 > FSO9ZT4bA`n | |
421 > | |
422 > delta 49 | |
423 > zcmV-10M7rV9i<(xumJ(}ld%Di0Xefm0vrMXpOaq%BLm9I%d>?9Tm%6Vv*HM70RcC& | |
424 > HOA1;9yU-AD | |
425 > | |
426 > EOF | |
427 applying patch from stdin | |
428 | |
429 $ hg manifest --debug | grep delta | |
430 56094bbea136dcf8dbd4088f6af469bde1a98b75 644 delta | |
431 | |
323 Filenames with spaces: | 432 Filenames with spaces: |
324 | 433 |
325 $ sed 's,EOL$,,g' <<EOF | hg import -d "1000000 0" -m spaces - | 434 $ sed 's,EOL$,,g' <<EOF | hg import -d "1000000 0" -m spaces - |
326 > diff --git a/foo bar b/foo bar | 435 > diff --git a/foo bar b/foo bar |
327 > new file mode 100644 | 436 > new file mode 100644 |
332 > +foo | 441 > +foo |
333 > EOF | 442 > EOF |
334 applying patch from stdin | 443 applying patch from stdin |
335 | 444 |
336 $ hg tip -q | 445 $ hg tip -q |
337 12:47500ce1614e | 446 14:4b79479c9a6d |
338 | 447 |
339 $ cat "foo bar" | 448 $ cat "foo bar" |
340 foo | 449 foo |
341 | 450 |
342 Copy then modify the original file: | 451 Copy then modify the original file: |
355 > copy to foo3 | 464 > copy to foo3 |
356 > EOF | 465 > EOF |
357 applying patch from stdin | 466 applying patch from stdin |
358 | 467 |
359 $ hg tip -q | 468 $ hg tip -q |
360 13:6757efb07ea9 | 469 15:9cbe44af4ae9 |
361 | 470 |
362 $ cat foo3 | 471 $ cat foo3 |
363 foo | 472 foo |
364 | 473 |
365 Move text file and patch as binary | 474 Move text file and patch as binary |
390 R text2 | 499 R text2 |
391 | 500 |
392 Invalid base85 content | 501 Invalid base85 content |
393 | 502 |
394 $ hg rollback | 503 $ hg rollback |
395 repository tip rolled back to revision 14 (undo import) | 504 repository tip rolled back to revision 16 (undo import) |
396 working directory now based on revision 14 | 505 working directory now based on revision 16 |
397 $ hg revert -aq | 506 $ hg revert -aq |
398 $ hg import -d "1000000 0" -m invalid-binary - <<"EOF" | 507 $ hg import -d "1000000 0" -m invalid-binary - <<"EOF" |
399 > diff --git a/text2 b/binary2 | 508 > diff --git a/text2 b/binary2 |
400 > rename from text2 | 509 > rename from text2 |
401 > rename to binary2 | 510 > rename to binary2 |