Andrew's git / gitweb.git /
c2777560570bb73818d4b237a0a6d3eac377e90b
   1#!/bin/sh
   2
   3test_description='range-diff tests'
   4
   5. ./test-lib.sh
   6
   7# Note that because of the range-diff's heuristics, test_commit does more
   8# harm than good.  We need some real history.
   9
  10test_expect_success 'setup' '
  11        git fast-import < "$TEST_DIRECTORY"/t3206/history.export
  12'
  13
  14test_expect_success 'simple A..B A..C (unmodified)' '
  15        git range-diff --no-color master..topic master..unmodified \
  16                >actual &&
  17        cat >expected <<-EOF &&
  18        1:  4de457d = 1:  35b9b25 s/5/A/
  19        2:  fccce22 = 2:  de345ab s/4/A/
  20        3:  147e64e = 3:  9af6654 s/11/B/
  21        4:  a63e992 = 4:  2901f77 s/12/B/
  22        EOF
  23        test_cmp expected actual
  24'
  25
  26test_expect_success 'simple B...C (unmodified)' '
  27        git range-diff --no-color topic...unmodified >actual &&
  28        # same "expected" as above
  29        test_cmp expected actual
  30'
  31
  32test_expect_success 'simple A B C (unmodified)' '
  33        git range-diff --no-color master topic unmodified >actual &&
  34        # same "expected" as above
  35        test_cmp expected actual
  36'
  37
  38test_expect_success 'trivial reordering' '
  39        git range-diff --no-color master topic reordered >actual &&
  40        cat >expected <<-EOF &&
  41        1:  4de457d = 1:  aca177a s/5/A/
  42        3:  147e64e = 2:  14ad629 s/11/B/
  43        4:  a63e992 = 3:  ee58208 s/12/B/
  44        2:  fccce22 = 4:  307b27a s/4/A/
  45        EOF
  46        test_cmp expected actual
  47'
  48
  49test_expect_success 'removed a commit' '
  50        git range-diff --no-color master topic removed >actual &&
  51        cat >expected <<-EOF &&
  52        1:  4de457d = 1:  7657159 s/5/A/
  53        2:  fccce22 < -:  ------- s/4/A/
  54        3:  147e64e = 2:  43d84d3 s/11/B/
  55        4:  a63e992 = 3:  a740396 s/12/B/
  56        EOF
  57        test_cmp expected actual
  58'
  59
  60test_expect_success 'added a commit' '
  61        git range-diff --no-color master topic added >actual &&
  62        cat >expected <<-EOF &&
  63        1:  4de457d = 1:  2716022 s/5/A/
  64        2:  fccce22 = 2:  b62accd s/4/A/
  65        -:  ------- > 3:  df46cfa s/6/A/
  66        3:  147e64e = 4:  3e64548 s/11/B/
  67        4:  a63e992 = 5:  12b4063 s/12/B/
  68        EOF
  69        test_cmp expected actual
  70'
  71
  72test_expect_success 'new base, A B C' '
  73        git range-diff --no-color master topic rebased >actual &&
  74        cat >expected <<-EOF &&
  75        1:  4de457d = 1:  cc9c443 s/5/A/
  76        2:  fccce22 = 2:  c5d9641 s/4/A/
  77        3:  147e64e = 3:  28cc2b6 s/11/B/
  78        4:  a63e992 = 4:  5628ab7 s/12/B/
  79        EOF
  80        test_cmp expected actual
  81'
  82
  83test_expect_success 'new base, B...C' '
  84        # this syntax includes the commits from master!
  85        git range-diff --no-color topic...rebased >actual &&
  86        cat >expected <<-EOF &&
  87        -:  ------- > 1:  a31b12e unrelated
  88        1:  4de457d = 2:  cc9c443 s/5/A/
  89        2:  fccce22 = 3:  c5d9641 s/4/A/
  90        3:  147e64e = 4:  28cc2b6 s/11/B/
  91        4:  a63e992 = 5:  5628ab7 s/12/B/
  92        EOF
  93        test_cmp expected actual
  94'
  95
  96test_expect_success 'changed commit' '
  97        git range-diff --no-color topic...changed >actual &&
  98        cat >expected <<-EOF &&
  99        1:  4de457d = 1:  a4b3333 s/5/A/
 100        2:  fccce22 = 2:  f51d370 s/4/A/
 101        3:  147e64e ! 3:  0559556 s/11/B/
 102            @@
 103              9
 104              10
 105             -11
 106            -+B
 107            ++BB
 108              12
 109              13
 110              14
 111        4:  a63e992 ! 4:  d966c5c s/12/B/
 112            @@
 113             @@ A
 114              9
 115              10
 116            - B
 117            + BB
 118             -12
 119             +B
 120              13
 121        EOF
 122        test_cmp expected actual
 123'
 124
 125test_expect_success 'changed commit with --no-patch diff option' '
 126        git range-diff --no-color --no-patch topic...changed >actual &&
 127        cat >expected <<-EOF &&
 128        1:  4de457d = 1:  a4b3333 s/5/A/
 129        2:  fccce22 = 2:  f51d370 s/4/A/
 130        3:  147e64e ! 3:  0559556 s/11/B/
 131        4:  a63e992 ! 4:  d966c5c s/12/B/
 132        EOF
 133        test_cmp expected actual
 134'
 135
 136test_expect_success 'changed commit with --stat diff option' '
 137        git range-diff --no-color --stat topic...changed >actual &&
 138        cat >expected <<-EOF &&
 139        1:  4de457d = 1:  a4b3333 s/5/A/
 140             a => b | 0
 141             1 file changed, 0 insertions(+), 0 deletions(-)
 142        2:  fccce22 = 2:  f51d370 s/4/A/
 143             a => b | 0
 144             1 file changed, 0 insertions(+), 0 deletions(-)
 145        3:  147e64e ! 3:  0559556 s/11/B/
 146             a => b | 0
 147             1 file changed, 0 insertions(+), 0 deletions(-)
 148        4:  a63e992 ! 4:  d966c5c s/12/B/
 149             a => b | 0
 150             1 file changed, 0 insertions(+), 0 deletions(-)
 151        EOF
 152        test_cmp expected actual
 153'
 154
 155test_expect_success 'changed commit with sm config' '
 156        git range-diff --no-color --submodule=log topic...changed >actual &&
 157        cat >expected <<-EOF &&
 158        1:  4de457d = 1:  a4b3333 s/5/A/
 159        2:  fccce22 = 2:  f51d370 s/4/A/
 160        3:  147e64e ! 3:  0559556 s/11/B/
 161            @@
 162              9
 163              10
 164             -11
 165            -+B
 166            ++BB
 167              12
 168              13
 169              14
 170        4:  a63e992 ! 4:  d966c5c s/12/B/
 171            @@
 172             @@ A
 173              9
 174              10
 175            - B
 176            + BB
 177             -12
 178             +B
 179              13
 180        EOF
 181        test_cmp expected actual
 182'
 183
 184test_expect_success 'renamed file' '
 185        git range-diff --no-color --submodule=log topic...renamed-file >actual &&
 186        sed s/Z/\ /g >expected <<-EOF &&
 187        1:  4de457d = 1:  f258d75 s/5/A/
 188        2:  fccce22 ! 2:  017b62d s/4/A/
 189            @@
 190            ZAuthor: Thomas Rast <trast@inf.ethz.ch>
 191            Z
 192            -    s/4/A/
 193            +    s/4/A/ + rename file
 194            Z
 195            - ## file ##
 196            + ## file => renamed-file ##
 197            Z@@
 198            Z 1
 199            Z 2
 200        3:  147e64e ! 3:  3ce7af6 s/11/B/
 201            @@
 202            Z
 203            Z    s/11/B/
 204            Z
 205            - ## file ##
 206            + ## renamed-file ##
 207            Z@@ A
 208            Z 8
 209            Z 9
 210        4:  a63e992 ! 4:  1e6226b s/12/B/
 211            @@
 212            Z
 213            Z    s/12/B/
 214            Z
 215            - ## file ##
 216            + ## renamed-file ##
 217            Z@@ A
 218            Z 9
 219            Z 10
 220        EOF
 221        test_cmp expected actual
 222'
 223
 224test_expect_success 'file added and later removed' '
 225        git range-diff --no-color --submodule=log topic...added-removed >actual &&
 226        sed s/Z/\ /g >expected <<-EOF &&
 227        1:  4de457d = 1:  096b1ba s/5/A/
 228        2:  fccce22 ! 2:  d92e698 s/4/A/
 229            @@
 230            ZAuthor: Thomas Rast <trast@inf.ethz.ch>
 231            Z
 232            -    s/4/A/
 233            +    s/4/A/ + new-file
 234            Z
 235            Z ## file ##
 236            Z@@
 237            @@
 238            Z A
 239            Z 6
 240            Z 7
 241            +
 242            + ## new-file (new) ##
 243        3:  147e64e ! 3:  9a1db4d s/11/B/
 244            @@
 245            ZAuthor: Thomas Rast <trast@inf.ethz.ch>
 246            Z
 247            -    s/11/B/
 248            +    s/11/B/ + remove file
 249            Z
 250            Z ## file ##
 251            Z@@ A
 252            @@
 253            Z 12
 254            Z 13
 255            Z 14
 256            +
 257            + ## new-file (deleted) ##
 258        4:  a63e992 = 4:  fea3b5c s/12/B/
 259        EOF
 260        test_cmp expected actual
 261'
 262
 263test_expect_success 'no commits on one side' '
 264        git commit --amend -m "new message" &&
 265        git range-diff master HEAD@{1} HEAD
 266'
 267
 268test_expect_success 'changed message' '
 269        git range-diff --no-color topic...changed-message >actual &&
 270        sed s/Z/\ /g >expected <<-EOF &&
 271        1:  4de457d = 1:  f686024 s/5/A/
 272        2:  fccce22 ! 2:  4ab067d s/4/A/
 273            @@
 274            Z
 275            Z    s/4/A/
 276            Z
 277            +    Also a silly comment here!
 278            +
 279            Z ## file ##
 280            Z@@
 281            Z 1
 282        3:  147e64e = 3:  b9cb956 s/11/B/
 283        4:  a63e992 = 4:  8add5f1 s/12/B/
 284        EOF
 285        test_cmp expected actual
 286'
 287
 288test_expect_success 'dual-coloring' '
 289        sed -e "s|^:||" >expect <<-\EOF &&
 290        :<YELLOW>1:  a4b3333 = 1:  f686024 s/5/A/<RESET>
 291        :<RED>2:  f51d370 <RESET><YELLOW>!<RESET><GREEN> 2:  4ab067d<RESET><YELLOW> s/4/A/<RESET>
 292        :    <REVERSE><CYAN>@@<RESET>
 293        :     <RESET>
 294        :         s/4/A/<RESET>
 295        :     <RESET>
 296        :    <REVERSE><GREEN>+<RESET><BOLD>    Also a silly comment here!<RESET>
 297        :    <REVERSE><GREEN>+<RESET>
 298        :      ## file ##<RESET>
 299        :    <CYAN> @@<RESET>
 300        :      1<RESET>
 301        :<RED>3:  0559556 <RESET><YELLOW>!<RESET><GREEN> 3:  b9cb956<RESET><YELLOW> s/11/B/<RESET>
 302        :    <REVERSE><CYAN>@@<RESET>
 303        :      9<RESET>
 304        :      10<RESET>
 305        :    <RED> -11<RESET>
 306        :    <REVERSE><RED>-<RESET><FAINT;GREEN>+BB<RESET>
 307        :    <REVERSE><GREEN>+<RESET><BOLD;GREEN>+B<RESET>
 308        :      12<RESET>
 309        :      13<RESET>
 310        :      14<RESET>
 311        :<RED>4:  d966c5c <RESET><YELLOW>!<RESET><GREEN> 4:  8add5f1<RESET><YELLOW> s/12/B/<RESET>
 312        :    <REVERSE><CYAN>@@<RESET>
 313        :    <CYAN> @@ A<RESET>
 314        :      9<RESET>
 315        :      10<RESET>
 316        :    <REVERSE><RED>-<RESET><FAINT> BB<RESET>
 317        :    <REVERSE><GREEN>+<RESET><BOLD> B<RESET>
 318        :    <RED> -12<RESET>
 319        :    <GREEN> +B<RESET>
 320        :      13<RESET>
 321        EOF
 322        git range-diff changed...changed-message --color --dual-color >actual.raw &&
 323        test_decode_color >actual <actual.raw &&
 324        test_cmp expect actual
 325'
 326
 327for prev in topic master..topic
 328do
 329        test_expect_success "format-patch --range-diff=$prev" '
 330                git format-patch --cover-letter --range-diff=$prev \
 331                        master..unmodified >actual &&
 332                test_when_finished "rm 000?-*" &&
 333                test_line_count = 5 actual &&
 334                test_i18ngrep "^Range-diff:$" 0000-* &&
 335                grep "= 1: .* s/5/A" 0000-* &&
 336                grep "= 2: .* s/4/A" 0000-* &&
 337                grep "= 3: .* s/11/B" 0000-* &&
 338                grep "= 4: .* s/12/B" 0000-*
 339        '
 340done
 341
 342test_expect_success 'format-patch --range-diff as commentary' '
 343        git format-patch --range-diff=HEAD~1 HEAD~1 >actual &&
 344        test_when_finished "rm 0001-*" &&
 345        test_line_count = 1 actual &&
 346        test_i18ngrep "^Range-diff:$" 0001-* &&
 347        grep "> 1: .* new message" 0001-*
 348'
 349
 350test_done