t/t4052-stat-output.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2012 Zbigniew Jędrzejewski-Szmek
   4 #
   5
   6 test_description='test --stat output of various commands'
   7
   8 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
   9 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
  10
  11 TEST_PASSES_SANITIZE_LEAK=true
  12 . ./test-lib.sh
  13 . "$TEST_DIRECTORY"/lib-terminal.sh
  14
  15 # 120 character name
  16 name=aaaaaaaaaa
  17 name=$name$name$name$name$name$name$name$name$name$name$name$name
  18 test_expect_success 'preparation' '
  19         >"$name" &&
  20         git add "$name" &&
  21         git commit -m message &&
  22         echo a >"$name" &&
  23         git commit -m message "$name"
  24 '
  25
  26 cat >expect72 <<-'EOF'
  27  ...aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa | 1 +
  28 EOF
  29 test_expect_success "format-patch: small change with long name gives more space to the name" '
  30         git format-patch -1 --stdout >output &&
  31         grep " | " output >actual &&
  32         test_cmp expect72 actual
  33 '
  34
  35 while read cmd args
  36 do
  37         cat >expect80 <<-'EOF'
  38          ...aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa | 1 +
  39         EOF
  40         test_expect_success "$cmd: small change with long name gives more space to the name" '
  41                 git $cmd $args >output &&
  42                 grep " | " output >actual &&
  43                 test_cmp expect80 actual
  44         '
  45 done <<\EOF
  46 diff HEAD^ HEAD --stat
  47 show --stat
  48 log -1 --stat
  49 EOF
  50
  51 cat >expect.60 <<-'EOF'
  52  ...aaaaaaaaaaaaaaaaaaaaaaaaaaaaa | 1 +
  53 EOF
  54 cat >expect.6030 <<-'EOF'
  55  ...aaaaaaaaaaaaaaaaaaaaaaaaaaa | 1 +
  56 EOF
  57 cat >expect2.60 <<-'EOF'
  58  ...aaaaaaaaaaaaaaaaaaaaaaaaaaaaa | 1 +
  59  ...aaaaaaaaaaaaaaaaaaaaaaaaaaaaa | 1 +
  60 EOF
  61 cat >expect2.6030 <<-'EOF'
  62  ...aaaaaaaaaaaaaaaaaaaaaaaaaaa | 1 +
  63  ...aaaaaaaaaaaaaaaaaaaaaaaaaaa | 1 +
  64 EOF
  65 while read expect cmd args
  66 do
  67         test_expect_success "$cmd --stat=width: a long name is given more room when the bar is short" '
  68                 git $cmd $args --stat=40 >output &&
  69                 grep " | " output >actual &&
  70                 test_cmp $expect.60 actual
  71         '
  72
  73         test_expect_success "$cmd --stat-width=width with long name" '
  74                 git $cmd $args --stat-width=40 >output &&
  75                 grep " | " output >actual &&
  76                 test_cmp $expect.60 actual
  77         '
  78
  79         test_expect_success "$cmd --stat=...,name-width with long name" '
  80                 git $cmd $args --stat=60,30 >output &&
  81                 grep " | " output >actual &&
  82                 test_cmp $expect.6030 actual
  83         '
  84
  85         test_expect_success "$cmd --stat-name-width with long name" '
  86                 git $cmd $args --stat-name-width=30 >output &&
  87                 grep " | " output >actual &&
  88                 test_cmp $expect.6030 actual
  89         '
  90 done <<\EOF
  91 expect2 format-patch --cover-letter -1 --stdout
  92 expect diff HEAD^ HEAD --stat
  93 expect show --stat
  94 expect log -1 --stat
  95 EOF
  96
  97
  98 test_expect_success 'preparation for big change tests' '
  99         >abcd &&
 100         git add abcd &&
 101         git commit -m message &&
 102         i=0 &&
 103         while test $i -lt 1000
 104         do
 105                 echo $i && i=$(($i + 1)) || return 1
 106         done >abcd &&
 107         git commit -m message abcd
 108 '
 109
 110 cat >expect72 <<'EOF'
 111  abcd | 1000 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 112  abcd | 1000 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 113 EOF
 114 test_expect_success "format-patch --cover-letter ignores COLUMNS (big change)" '
 115         COLUMNS=200 git format-patch -1 --stdout --cover-letter >output &&
 116         grep " | " output >actual &&
 117         test_cmp expect72 actual
 118 '
 119
 120 cat >expect72 <<'EOF'
 121  abcd | 1000 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 122 EOF
 123 cat >expect72-graph <<'EOF'
 124 |  abcd | 1000 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 125 EOF
 126 cat >expect200 <<'EOF'
 127  abcd | 1000 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 128 EOF
 129 cat >expect200-graph <<'EOF'
 130 |  abcd | 1000 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 131 EOF
 132 while read verb expect cmd args
 133 do
 134         test_expect_success "$cmd $verb COLUMNS (big change)" '
 135                 COLUMNS=200 git $cmd $args >output &&
 136                 grep " | " output >actual &&
 137                 test_cmp "$expect" actual
 138         '
 139
 140         case "$cmd" in diff|show) continue;; esac
 141
 142         test_expect_success "$cmd --graph $verb COLUMNS (big change)" '
 143                 COLUMNS=200 git $cmd $args --graph >output &&
 144                 grep " | " output >actual &&
 145                 test_cmp "$expect-graph" actual
 146         '
 147 done <<\EOF
 148 ignores expect72 format-patch -1 --stdout
 149 respects expect200 diff HEAD^ HEAD --stat
 150 respects expect200 show --stat
 151 respects expect200 log -1 --stat
 152 EOF
 153
 154 cat >expect40 <<'EOF'
 155  abcd | 1000 ++++++++++++++++++++++++++
 156 EOF
 157 cat >expect40-graph <<'EOF'
 158 |  abcd | 1000 ++++++++++++++++++++++++
 159 EOF
 160 while read verb expect cmd args
 161 do
 162         test_expect_success "$cmd $verb not enough COLUMNS (big change)" '
 163                 COLUMNS=40 git $cmd $args >output &&
 164                 grep " | " output >actual &&
 165                 test_cmp "$expect" actual
 166         '
 167
 168         case "$cmd" in diff|show) continue;; esac
 169
 170         test_expect_success "$cmd --graph $verb not enough COLUMNS (big change)" '
 171                 COLUMNS=40 git $cmd $args --graph >output &&
 172                 grep " | " output >actual &&
 173                 test_cmp "$expect-graph" actual
 174         '
 175 done <<\EOF
 176 ignores expect72 format-patch -1 --stdout
 177 respects expect40 diff HEAD^ HEAD --stat
 178 respects expect40 show --stat
 179 respects expect40 log -1 --stat
 180 EOF
 181
 182 cat >expect40 <<'EOF'
 183  abcd | 1000 ++++++++++++++++++++++++++
 184 EOF
 185 cat >expect40-graph <<'EOF'
 186 |  abcd | 1000 ++++++++++++++++++++++++++
 187 EOF
 188 while read verb expect cmd args
 189 do
 190         test_expect_success "$cmd $verb statGraphWidth config" '
 191                 git -c diff.statGraphWidth=26 $cmd $args >output &&
 192                 grep " | " output >actual &&
 193                 test_cmp "$expect" actual
 194         '
 195
 196         case "$cmd" in diff|show) continue;; esac
 197
 198         test_expect_success "$cmd --graph $verb statGraphWidth config" '
 199                 git -c diff.statGraphWidth=26 $cmd $args --graph >output &&
 200                 grep " | " output >actual &&
 201                 test_cmp "$expect-graph" actual
 202         '
 203 done <<\EOF
 204 ignores expect72 format-patch -1 --stdout
 205 respects expect40 diff HEAD^ HEAD --stat
 206 respects expect40 show --stat
 207 respects expect40 log -1 --stat
 208 EOF
 209
 210
 211 cat >expect <<'EOF'
 212  abcd | 1000 ++++++++++++++++++++++++++
 213 EOF
 214 cat >expect-graph <<'EOF'
 215 |  abcd | 1000 ++++++++++++++++++++++++++
 216 EOF
 217 while read cmd args
 218 do
 219         test_expect_success "$cmd --stat=width with big change" '
 220                 git $cmd $args --stat=40 >output &&
 221                 grep " | " output >actual &&
 222                 test_cmp expect actual
 223         '
 224
 225         test_expect_success "$cmd --stat-width=width with big change" '
 226                 git $cmd $args --stat-width=40 >output &&
 227                 grep " | " output >actual &&
 228                 test_cmp expect actual
 229         '
 230
 231         test_expect_success "$cmd --stat-graph-width with big change" '
 232                 git $cmd $args --stat-graph-width=26 >output &&
 233                 grep " | " output >actual &&
 234                 test_cmp expect actual
 235         '
 236
 237         case "$cmd" in diff|show) continue;; esac
 238
 239         test_expect_success "$cmd --stat-width=width --graph with big change" '
 240                 git $cmd $args --stat-width=40 --graph >output &&
 241                 grep " | " output >actual &&
 242                 test_cmp expect-graph actual
 243         '
 244
 245         test_expect_success "$cmd --stat-graph-width --graph with big change" '
 246                 git $cmd $args --stat-graph-width=26 --graph >output &&
 247                 grep " | " output >actual &&
 248                 test_cmp expect-graph actual
 249         '
 250 done <<\EOF
 251 format-patch -1 --stdout
 252 diff HEAD^ HEAD --stat
 253 show --stat
 254 log -1 --stat
 255 EOF
 256
 257 test_expect_success 'preparation for long filename tests' '
 258         cp abcd aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa &&
 259         git add aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa &&
 260         git commit -m message
 261 '
 262
 263 cat >expect <<'EOF'
 264  ...aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa | 1000 ++++++++++++
 265 EOF
 266 cat >expect-graph <<'EOF'
 267 |  ...aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa | 1000 ++++++++++++
 268 EOF
 269 while read cmd args
 270 do
 271         test_expect_success "$cmd --stat=width with big change is more balanced" '
 272                 git $cmd $args --stat-width=60 >output &&
 273                 grep " | " output >actual &&
 274                 test_cmp expect actual
 275         '
 276
 277         case "$cmd" in diff|show) continue;; esac
 278
 279         test_expect_success "$cmd --stat=width --graph with big change is balanced" '
 280                 git $cmd $args --stat-width=60 --graph >output &&
 281                 grep " | " output >actual &&
 282                 test_cmp expect-graph actual
 283         '
 284 done <<\EOF
 285 format-patch -1 --stdout
 286 diff HEAD^ HEAD --stat
 287 show --stat
 288 log -1 --stat
 289 EOF
 290
 291 cat >expect72 <<'EOF'
 292  ...aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa | 1000 +++++++++++++++++
 293 EOF
 294 cat >expect72-graph <<'EOF'
 295 |  ...aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa | 1000 +++++++++++++++++
 296 EOF
 297 cat >expect200 <<'EOF'
 298  aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa | 1000 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 299 EOF
 300 cat >expect200-graph <<'EOF'
 301 |  aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa | 1000 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 302 EOF
 303 while read verb expect cmd args
 304 do
 305         test_expect_success "$cmd $verb COLUMNS (long filename)" '
 306                 COLUMNS=200 git $cmd $args >output &&
 307                 grep " | " output >actual &&
 308                 test_cmp "$expect" actual
 309         '
 310
 311         case "$cmd" in diff|show) continue;; esac
 312
 313         test_expect_success "$cmd --graph $verb COLUMNS (long filename)" '
 314                 COLUMNS=200 git $cmd $args --graph >output &&
 315                 grep " | " output >actual &&
 316                 test_cmp "$expect-graph" actual
 317         '
 318 done <<\EOF
 319 ignores expect72 format-patch -1 --stdout
 320 respects expect200 diff HEAD^ HEAD --stat
 321 respects expect200 show --stat
 322 respects expect200 log -1 --stat
 323 EOF
 324
 325 cat >expect1 <<'EOF'
 326  ...aaaaaaa | 1000 ++++++
 327 EOF
 328 cat >expect1-graph <<'EOF'
 329 |  ...aaaaaaa | 1000 ++++++
 330 EOF
 331 while read verb expect cmd args
 332 do
 333         test_expect_success COLUMNS_CAN_BE_1 \
 334                 "$cmd $verb prefix greater than COLUMNS (big change)" '
 335                 COLUMNS=1 git $cmd $args >output &&
 336                 grep " | " output >actual &&
 337                 test_cmp "$expect" actual
 338         '
 339
 340         case "$cmd" in diff|show) continue;; esac
 341
 342         test_expect_success COLUMNS_CAN_BE_1 \
 343                 "$cmd --graph $verb prefix greater than COLUMNS (big change)" '
 344                 COLUMNS=1 git $cmd $args --graph >output &&
 345                 grep " | " output >actual &&
 346                 test_cmp "$expect-graph" actual
 347         '
 348 done <<\EOF
 349 ignores expect72 format-patch -1 --stdout
 350 respects expect1 diff HEAD^ HEAD --stat
 351 respects expect1 show --stat
 352 respects expect1 log -1 --stat
 353 EOF
 354
 355 cat >expect <<'EOF'
 356  abcd | 1000 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 357 EOF
 358 test_expect_success 'merge --stat respects COLUMNS (big change)' '
 359         git checkout -b branch HEAD^^ &&
 360         COLUMNS=100 git merge --stat --no-ff main^ >output &&
 361         grep " | " output >actual &&
 362         test_cmp expect actual
 363 '
 364
 365 cat >expect <<'EOF'
 366  aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa | 1000 +++++++++++++++++++++++++++++++++++++++
 367 EOF
 368 test_expect_success 'merge --stat respects COLUMNS (long filename)' '
 369         COLUMNS=100 git merge --stat --no-ff main >output &&
 370         grep " | " output >actual &&
 371         test_cmp expect actual
 372 '
 373
 374 test_done