#!/bin/sh test_description='diff --dirstat tests' . ./test-lib.sh # set up two commits where the second commit has these files # (10 lines in each file): # # unchanged/text (unchanged from 1st commit) # changed/text (changed 1st line) # rearranged/text (swapped 1st and 2nd line) # dst/copy/unchanged/text (copied from src/copy/unchanged/text, unchanged) # dst/copy/changed/text (copied from src/copy/changed/text, changed) # dst/copy/rearranged/text (copied from src/copy/rearranged/text, rearranged) # dst/move/unchanged/text (moved from src/move/unchanged/text, unchanged) # dst/move/changed/text (moved from src/move/changed/text, changed) # dst/move/rearranged/text (moved from src/move/rearranged/text, rearranged) test_expect_success 'setup' ' mkdir unchanged && mkdir changed && mkdir rearranged && mkdir src && mkdir src/copy && mkdir src/copy/unchanged && mkdir src/copy/changed && mkdir src/copy/rearranged && mkdir src/move && mkdir src/move/unchanged && mkdir src/move/changed && mkdir src/move/rearranged && cat <<EOF >unchanged/text && unchanged line #0 unchanged line #1 unchanged line #2 unchanged line #3 unchanged line #4 unchanged line #5 unchanged line #6 unchanged line #7 unchanged line #8 unchanged line #9 EOF cat <<EOF >changed/text && changed line #0 changed line #1 changed line #2 changed line #3 changed line #4 changed line #5 changed line #6 changed line #7 changed line #8 changed line #9 EOF cat <<EOF >rearranged/text && rearranged line #0 rearranged line #1 rearranged line #2 rearranged line #3 rearranged line #4 rearranged line #5 rearranged line #6 rearranged line #7 rearranged line #8 rearranged line #9 EOF cat <<EOF >src/copy/unchanged/text && copy unchanged line #0 copy unchanged line #1 copy unchanged line #2 copy unchanged line #3 copy unchanged line #4 copy unchanged line #5 copy unchanged line #6 copy unchanged line #7 copy unchanged line #8 copy unchanged line #9 EOF cat <<EOF >src/copy/changed/text && copy changed line #0 copy changed line #1 copy changed line #2 copy changed line #3 copy changed line #4 copy changed line #5 copy changed line #6 copy changed line #7 copy changed line #8 copy changed line #9 EOF cat <<EOF >src/copy/rearranged/text && copy rearranged line #0 copy rearranged line #1 copy rearranged line #2 copy rearranged line #3 copy rearranged line #4 copy rearranged line #5 copy rearranged line #6 copy rearranged line #7 copy rearranged line #8 copy rearranged line #9 EOF cat <<EOF >src/move/unchanged/text && move unchanged line #0 move unchanged line #1 move unchanged line #2 move unchanged line #3 move unchanged line #4 move unchanged line #5 move unchanged line #6 move unchanged line #7 move unchanged line #8 move unchanged line #9 EOF cat <<EOF >src/move/changed/text && move changed line #0 move changed line #1 move changed line #2 move changed line #3 move changed line #4 move changed line #5 move changed line #6 move changed line #7 move changed line #8 move changed line #9 EOF cat <<EOF >src/move/rearranged/text && move rearranged line #0 move rearranged line #1 move rearranged line #2 move rearranged line #3 move rearranged line #4 move rearranged line #5 move rearranged line #6 move rearranged line #7 move rearranged line #8 move rearranged line #9 EOF git add . && git commit -m "initial" && mkdir dst && mkdir dst/copy && mkdir dst/copy/unchanged && mkdir dst/copy/changed && mkdir dst/copy/rearranged && mkdir dst/move && mkdir dst/move/unchanged && mkdir dst/move/changed && mkdir dst/move/rearranged && cat <<EOF >changed/text && CHANGED XXXXXXX line #0 changed line #1 changed line #2 changed line #3 changed line #4 changed line #5 changed line #6 changed line #7 changed line #8 changed line #9 EOF cat <<EOF >rearranged/text && rearranged line #1 rearranged line #0 rearranged line #2 rearranged line #3 rearranged line #4 rearranged line #5 rearranged line #6 rearranged line #7 rearranged line #8 rearranged line #9 EOF cat <<EOF >dst/copy/unchanged/text && copy unchanged line #0 copy unchanged line #1 copy unchanged line #2 copy unchanged line #3 copy unchanged line #4 copy unchanged line #5 copy unchanged line #6 copy unchanged line #7 copy unchanged line #8 copy unchanged line #9 EOF cat <<EOF >dst/copy/changed/text && copy XXXCHANGED line #0 copy changed line #1 copy changed line #2 copy changed line #3 copy changed line #4 copy changed line #5 copy changed line #6 copy changed line #7 copy changed line #8 copy changed line #9 EOF cat <<EOF >dst/copy/rearranged/text && copy rearranged line #1 copy rearranged line #0 copy rearranged line #2 copy rearranged line #3 copy rearranged line #4 copy rearranged line #5 copy rearranged line #6 copy rearranged line #7 copy rearranged line #8 copy rearranged line #9 EOF cat <<EOF >dst/move/unchanged/text && move unchanged line #0 move unchanged line #1 move unchanged line #2 move unchanged line #3 move unchanged line #4 move unchanged line #5 move unchanged line #6 move unchanged line #7 move unchanged line #8 move unchanged line #9 EOF cat <<EOF >dst/move/changed/text && move XXXCHANGED line #0 move changed line #1 move changed line #2 move changed line #3 move changed line #4 move changed line #5 move changed line #6 move changed line #7 move changed line #8 move changed line #9 EOF cat <<EOF >dst/move/rearranged/text && move rearranged line #1 move rearranged line #0 move rearranged line #2 move rearranged line #3 move rearranged line #4 move rearranged line #5 move rearranged line #6 move rearranged line #7 move rearranged line #8 move rearranged line #9 EOF git add . && git rm -r src/move/unchanged && git rm -r src/move/changed && git rm -r src/move/rearranged && git commit -m "changes" ' cat <<EOF >expect_diff_stat changed/text | 2 +- dst/copy/changed/text | 10 ++++++++++ dst/copy/rearranged/text | 10 ++++++++++ dst/copy/unchanged/text | 10 ++++++++++ dst/move/changed/text | 10 ++++++++++ dst/move/rearranged/text | 10 ++++++++++ dst/move/unchanged/text | 10 ++++++++++ rearranged/text | 2 +- src/move/changed/text | 10 ---------- src/move/rearranged/text | 10 ---------- src/move/unchanged/text | 10 ---------- 11 files changed, 62 insertions(+), 32 deletions(-) EOF cat <<EOF >expect_diff_stat_M changed/text | 2 +- dst/copy/changed/text | 10 ++++++++++ dst/copy/rearranged/text | 10 ++++++++++ dst/copy/unchanged/text | 10 ++++++++++ {src => dst}/move/changed/text | 2 +- {src => dst}/move/rearranged/text | 2 +- {src => dst}/move/unchanged/text | 0 rearranged/text | 2 +- 8 files changed, 34 insertions(+), 4 deletions(-) EOF cat <<EOF >expect_diff_stat_CC changed/text | 2 +- {src => dst}/copy/changed/text | 2 +- {src => dst}/copy/rearranged/text | 2 +- {src => dst}/copy/unchanged/text | 0 {src => dst}/move/changed/text | 2 +- {src => dst}/move/rearranged/text | 2 +- {src => dst}/move/unchanged/text | 0 rearranged/text | 2 +- 8 files changed, 6 insertions(+), 6 deletions(-) EOF test_expect_success 'sanity check setup (--stat)' ' git diff --stat HEAD^..HEAD >actual_diff_stat && test_cmp expect_diff_stat actual_diff_stat && git diff --stat -M HEAD^..HEAD >actual_diff_stat_M && test_cmp expect_diff_stat_M actual_diff_stat_M && git diff --stat -C -C HEAD^..HEAD >actual_diff_stat_CC && test_cmp expect_diff_stat_CC actual_diff_stat_CC ' # changed/text and rearranged/text falls below default 3% threshold cat <<EOF >expect_diff_dirstat 10.8% dst/copy/changed/ 10.8% dst/copy/rearranged/ 10.8% dst/copy/unchanged/ 10.8% dst/move/changed/ 10.8% dst/move/rearranged/ 10.8% dst/move/unchanged/ 10.8% src/move/changed/ 10.8% src/move/rearranged/ 10.8% src/move/unchanged/ EOF # rearranged/text falls below default 3% threshold cat <<EOF >expect_diff_dirstat_M 5.8% changed/ 29.3% dst/copy/changed/ 29.3% dst/copy/rearranged/ 29.3% dst/copy/unchanged/ 5.8% dst/move/changed/ EOF # rearranged/text falls below default 3% threshold cat <<EOF >expect_diff_dirstat_CC 32.6% changed/ 32.6% dst/copy/changed/ 32.6% dst/move/changed/ EOF test_expect_success 'various ways to misspell --dirstat' ' test_must_fail git show --dirstat10 && test_must_fail git show --dirstat10,files && test_must_fail git show -X=20 && test_must_fail git show -X=20,cumulative ' test_expect_success 'vanilla --dirstat' ' git diff --dirstat HEAD^..HEAD >actual_diff_dirstat && test_cmp expect_diff_dirstat actual_diff_dirstat && git diff --dirstat -M HEAD^..HEAD >actual_diff_dirstat_M && test_cmp expect_diff_dirstat_M actual_diff_dirstat_M && git diff --dirstat -C -C HEAD^..HEAD >actual_diff_dirstat_CC && test_cmp expect_diff_dirstat_CC actual_diff_dirstat_CC ' test_expect_success 'vanilla -X' ' git diff -X HEAD^..HEAD >actual_diff_dirstat && test_cmp expect_diff_dirstat actual_diff_dirstat && git diff -X -M HEAD^..HEAD >actual_diff_dirstat_M && test_cmp expect_diff_dirstat_M actual_diff_dirstat_M && git diff -X -C -C HEAD^..HEAD >actual_diff_dirstat_CC && test_cmp expect_diff_dirstat_CC actual_diff_dirstat_CC ' test_expect_success 'explicit defaults: --dirstat=changes,noncumulative,3' ' git diff --dirstat=changes,noncumulative,3 HEAD^..HEAD >actual_diff_dirstat && test_cmp expect_diff_dirstat actual_diff_dirstat && git diff --dirstat=changes,noncumulative,3 -M HEAD^..HEAD >actual_diff_dirstat_M && test_cmp expect_diff_dirstat_M actual_diff_dirstat_M && git diff --dirstat=changes,noncumulative,3 -C -C HEAD^..HEAD >actual_diff_dirstat_CC && test_cmp expect_diff_dirstat_CC actual_diff_dirstat_CC ' test_expect_success 'explicit defaults: -Xchanges,noncumulative,3' ' git diff -Xchanges,noncumulative,3 HEAD^..HEAD >actual_diff_dirstat && test_cmp expect_diff_dirstat actual_diff_dirstat && git diff -Xchanges,noncumulative,3 -M HEAD^..HEAD >actual_diff_dirstat_M && test_cmp expect_diff_dirstat_M actual_diff_dirstat_M && git diff -Xchanges,noncumulative,3 -C -C HEAD^..HEAD >actual_diff_dirstat_CC && test_cmp expect_diff_dirstat_CC actual_diff_dirstat_CC ' test_expect_success 'later options override earlier options:' ' git diff --dirstat=files,10,cumulative,changes,noncumulative,3 HEAD^..HEAD >actual_diff_dirstat && test_cmp expect_diff_dirstat actual_diff_dirstat && git diff --dirstat=files,10,cumulative,changes,noncumulative,3 -M HEAD^..HEAD >actual_diff_dirstat_M && test_cmp expect_diff_dirstat_M actual_diff_dirstat_M && git diff --dirstat=files,10,cumulative,changes,noncumulative,3 -C -C HEAD^..HEAD >actual_diff_dirstat_CC && test_cmp expect_diff_dirstat_CC actual_diff_dirstat_CC git diff --dirstat=files --dirstat=10 --dirstat=cumulative --dirstat=changes --dirstat=noncumulative -X3 HEAD^..HEAD >actual_diff_dirstat && test_cmp expect_diff_dirstat actual_diff_dirstat && git diff --dirstat=files --dirstat=10 --dirstat=cumulative --dirstat=changes --dirstat=noncumulative -X3 -M HEAD^..HEAD >actual_diff_dirstat_M && test_cmp expect_diff_dirstat_M actual_diff_dirstat_M && git diff --dirstat=files --dirstat=10 --dirstat=cumulative --dirstat=changes --dirstat=noncumulative -X3 -C -C HEAD^..HEAD >actual_diff_dirstat_CC && test_cmp expect_diff_dirstat_CC actual_diff_dirstat_CC ' test_expect_success 'non-defaults in config overridden by explicit defaults on command line' ' git -c diff.dirstat=files,cumulative,50 diff --dirstat=changes,noncumulative,3 HEAD^..HEAD >actual_diff_dirstat && test_cmp expect_diff_dirstat actual_diff_dirstat && git -c diff.dirstat=files,cumulative,50 diff --dirstat=changes,noncumulative,3 -M HEAD^..HEAD >actual_diff_dirstat_M && test_cmp expect_diff_dirstat_M actual_diff_dirstat_M && git -c diff.dirstat=files,cumulative,50 diff --dirstat=changes,noncumulative,3 -C -C HEAD^..HEAD >actual_diff_dirstat_CC && test_cmp expect_diff_dirstat_CC actual_diff_dirstat_CC ' cat <<EOF >expect_diff_dirstat 2.1% changed/ 10.8% dst/copy/changed/ 10.8% dst/copy/rearranged/ 10.8% dst/copy/unchanged/ 10.8% dst/move/changed/ 10.8% dst/move/rearranged/ 10.8% dst/move/unchanged/ 0.0% rearranged/ 10.8% src/move/changed/ 10.8% src/move/rearranged/ 10.8% src/move/unchanged/ EOF cat <<EOF >expect_diff_dirstat_M 5.8% changed/ 29.3% dst/copy/changed/ 29.3% dst/copy/rearranged/ 29.3% dst/copy/unchanged/ 5.8% dst/move/changed/ 0.1% dst/move/rearranged/ 0.1% rearranged/ EOF cat <<EOF >expect_diff_dirstat_CC 32.6% changed/ 32.6% dst/copy/changed/ 0.6% dst/copy/rearranged/ 32.6% dst/move/changed/ 0.6% dst/move/rearranged/ 0.6% rearranged/ EOF test_expect_success '--dirstat=0' ' git diff --dirstat=0 HEAD^..HEAD >actual_diff_dirstat && test_cmp expect_diff_dirstat actual_diff_dirstat && git diff --dirstat=0 -M HEAD^..HEAD >actual_diff_dirstat_M && test_cmp expect_diff_dirstat_M actual_diff_dirstat_M && git diff --dirstat=0 -C -C HEAD^..HEAD >actual_diff_dirstat_CC && test_cmp expect_diff_dirstat_CC actual_diff_dirstat_CC ' test_expect_success '-X0' ' git diff -X0 HEAD^..HEAD >actual_diff_dirstat && test_cmp expect_diff_dirstat actual_diff_dirstat && git diff -X0 -M HEAD^..HEAD >actual_diff_dirstat_M && test_cmp expect_diff_dirstat_M actual_diff_dirstat_M && git diff -X0 -C -C HEAD^..HEAD >actual_diff_dirstat_CC && test_cmp expect_diff_dirstat_CC actual_diff_dirstat_CC ' test_expect_success 'diff.dirstat=0' ' git -c diff.dirstat=0 diff --dirstat HEAD^..HEAD >actual_diff_dirstat && test_cmp expect_diff_dirstat actual_diff_dirstat && git -c diff.dirstat=0 diff --dirstat -M HEAD^..HEAD >actual_diff_dirstat_M && test_cmp expect_diff_dirstat_M actual_diff_dirstat_M && git -c diff.dirstat=0 diff --dirstat -C -C HEAD^..HEAD >actual_diff_dirstat_CC && test_cmp expect_diff_dirstat_CC actual_diff_dirstat_CC ' cat <<EOF >expect_diff_dirstat 2.1% changed/ 10.8% dst/copy/changed/ 10.8% dst/copy/rearranged/ 10.8% dst/copy/unchanged/ 32.5% dst/copy/ 10.8% dst/move/changed/ 10.8% dst/move/rearranged/ 10.8% dst/move/unchanged/ 32.5% dst/move/ 65.1% dst/ 0.0% rearranged/ 10.8% src/move/changed/ 10.8% src/move/rearranged/ 10.8% src/move/unchanged/ 32.5% src/move/ EOF cat <<EOF >expect_diff_dirstat_M 5.8% changed/ 29.3% dst/copy/changed/ 29.3% dst/copy/rearranged/ 29.3% dst/copy/unchanged/ 88.0% dst/copy/ 5.8% dst/move/changed/ 0.1% dst/move/rearranged/ 5.9% dst/move/ 94.0% dst/ 0.1% rearranged/ EOF cat <<EOF >expect_diff_dirstat_CC 32.6% changed/ 32.6% dst/copy/changed/ 0.6% dst/copy/rearranged/ 33.3% dst/copy/ 32.6% dst/move/changed/ 0.6% dst/move/rearranged/ 33.3% dst/move/ 66.6% dst/ 0.6% rearranged/ EOF test_expect_success '--dirstat=0 --cumulative' ' git diff --dirstat=0 --cumulative HEAD^..HEAD >actual_diff_dirstat && test_cmp expect_diff_dirstat actual_diff_dirstat && git diff --dirstat=0 --cumulative -M HEAD^..HEAD >actual_diff_dirstat_M && test_cmp expect_diff_dirstat_M actual_diff_dirstat_M && git diff --dirstat=0 --cumulative -C -C HEAD^..HEAD >actual_diff_dirstat_CC && test_cmp expect_diff_dirstat_CC actual_diff_dirstat_CC ' test_expect_success '--dirstat=0,cumulative' ' git diff --dirstat=0,cumulative HEAD^..HEAD >actual_diff_dirstat && test_cmp expect_diff_dirstat actual_diff_dirstat && git diff --dirstat=0,cumulative -M HEAD^..HEAD >actual_diff_dirstat_M && test_cmp expect_diff_dirstat_M actual_diff_dirstat_M && git diff --dirstat=0,cumulative -C -C HEAD^..HEAD >actual_diff_dirstat_CC && test_cmp expect_diff_dirstat_CC actual_diff_dirstat_CC ' test_expect_success '-X0,cumulative' ' git diff -X0,cumulative HEAD^..HEAD >actual_diff_dirstat && test_cmp expect_diff_dirstat actual_diff_dirstat && git diff -X0,cumulative -M HEAD^..HEAD >actual_diff_dirstat_M && test_cmp expect_diff_dirstat_M actual_diff_dirstat_M && git diff -X0,cumulative -C -C HEAD^..HEAD >actual_diff_dirstat_CC && test_cmp expect_diff_dirstat_CC actual_diff_dirstat_CC ' test_expect_success 'diff.dirstat=0,cumulative' ' git -c diff.dirstat=0,cumulative diff --dirstat HEAD^..HEAD >actual_diff_dirstat && test_cmp expect_diff_dirstat actual_diff_dirstat && git -c diff.dirstat=0,cumulative diff --dirstat -M HEAD^..HEAD >actual_diff_dirstat_M && test_cmp expect_diff_dirstat_M actual_diff_dirstat_M && git -c diff.dirstat=0,cumulative diff --dirstat -C -C HEAD^..HEAD >actual_diff_dirstat_CC && test_cmp expect_diff_dirstat_CC actual_diff_dirstat_CC ' test_expect_success 'diff.dirstat=0 & --dirstat=cumulative' ' git -c diff.dirstat=0 diff --dirstat=cumulative HEAD^..HEAD >actual_diff_dirstat && test_cmp expect_diff_dirstat actual_diff_dirstat && git -c diff.dirstat=0 diff --dirstat=cumulative -M HEAD^..HEAD >actual_diff_dirstat_M && test_cmp expect_diff_dirstat_M actual_diff_dirstat_M && git -c diff.dirstat=0 diff --dirstat=cumulative -C -C HEAD^..HEAD >actual_diff_dirstat_CC && test_cmp expect_diff_dirstat_CC actual_diff_dirstat_CC ' cat <<EOF >expect_diff_dirstat 9.0% changed/ 9.0% dst/copy/changed/ 9.0% dst/copy/rearranged/ 9.0% dst/copy/unchanged/ 9.0% dst/move/changed/ 9.0% dst/move/rearranged/ 9.0% dst/move/unchanged/ 9.0% rearranged/ 9.0% src/move/changed/ 9.0% src/move/rearranged/ 9.0% src/move/unchanged/ EOF cat <<EOF >expect_diff_dirstat_M 14.2% changed/ 14.2% dst/copy/changed/ 14.2% dst/copy/rearranged/ 14.2% dst/copy/unchanged/ 14.2% dst/move/changed/ 14.2% dst/move/rearranged/ 14.2% rearranged/ EOF cat <<EOF >expect_diff_dirstat_CC 16.6% changed/ 16.6% dst/copy/changed/ 16.6% dst/copy/rearranged/ 16.6% dst/move/changed/ 16.6% dst/move/rearranged/ 16.6% rearranged/ EOF test_expect_success '--dirstat-by-file' ' git diff --dirstat-by-file HEAD^..HEAD >actual_diff_dirstat && test_cmp expect_diff_dirstat actual_diff_dirstat && git diff --dirstat-by-file -M HEAD^..HEAD >actual_diff_dirstat_M && test_cmp expect_diff_dirstat_M actual_diff_dirstat_M && git diff --dirstat-by-file -C -C HEAD^..HEAD >actual_diff_dirstat_CC && test_cmp expect_diff_dirstat_CC actual_diff_dirstat_CC ' test_expect_success '--dirstat=files' ' git diff --dirstat=files HEAD^..HEAD >actual_diff_dirstat && test_cmp expect_diff_dirstat actual_diff_dirstat && git diff --dirstat=files -M HEAD^..HEAD >actual_diff_dirstat_M && test_cmp expect_diff_dirstat_M actual_diff_dirstat_M && git diff --dirstat=files -C -C HEAD^..HEAD >actual_diff_dirstat_CC && test_cmp expect_diff_dirstat_CC actual_diff_dirstat_CC ' test_expect_success 'diff.dirstat=files' ' git -c diff.dirstat=files diff --dirstat HEAD^..HEAD >actual_diff_dirstat && test_cmp expect_diff_dirstat actual_diff_dirstat && git -c diff.dirstat=files diff --dirstat -M HEAD^..HEAD >actual_diff_dirstat_M && test_cmp expect_diff_dirstat_M actual_diff_dirstat_M && git -c diff.dirstat=files diff --dirstat -C -C HEAD^..HEAD >actual_diff_dirstat_CC && test_cmp expect_diff_dirstat_CC actual_diff_dirstat_CC ' cat <<EOF >expect_diff_dirstat 27.2% dst/copy/ 27.2% dst/move/ 27.2% src/move/ EOF cat <<EOF >expect_diff_dirstat_M 14.2% changed/ 14.2% dst/copy/changed/ 14.2% dst/copy/rearranged/ 14.2% dst/copy/unchanged/ 14.2% dst/move/changed/ 14.2% dst/move/rearranged/ 14.2% rearranged/ EOF cat <<EOF >expect_diff_dirstat_CC 16.6% changed/ 16.6% dst/copy/changed/ 16.6% dst/copy/rearranged/ 16.6% dst/move/changed/ 16.6% dst/move/rearranged/ 16.6% rearranged/ EOF test_expect_success '--dirstat-by-file=10' ' git diff --dirstat-by-file=10 HEAD^..HEAD >actual_diff_dirstat && test_cmp expect_diff_dirstat actual_diff_dirstat && git diff --dirstat-by-file=10 -M HEAD^..HEAD >actual_diff_dirstat_M && test_cmp expect_diff_dirstat_M actual_diff_dirstat_M && git diff --dirstat-by-file=10 -C -C HEAD^..HEAD >actual_diff_dirstat_CC && test_cmp expect_diff_dirstat_CC actual_diff_dirstat_CC ' test_expect_success '--dirstat=files,10' ' git diff --dirstat=files,10 HEAD^..HEAD >actual_diff_dirstat && test_cmp expect_diff_dirstat actual_diff_dirstat && git diff --dirstat=files,10 -M HEAD^..HEAD >actual_diff_dirstat_M && test_cmp expect_diff_dirstat_M actual_diff_dirstat_M && git diff --dirstat=files,10 -C -C HEAD^..HEAD >actual_diff_dirstat_CC && test_cmp expect_diff_dirstat_CC actual_diff_dirstat_CC ' test_expect_success 'diff.dirstat=10,files' ' git -c diff.dirstat=10,files diff --dirstat HEAD^..HEAD >actual_diff_dirstat && test_cmp expect_diff_dirstat actual_diff_dirstat && git -c diff.dirstat=10,files diff --dirstat -M HEAD^..HEAD >actual_diff_dirstat_M && test_cmp expect_diff_dirstat_M actual_diff_dirstat_M && git -c diff.dirstat=10,files diff --dirstat -C -C HEAD^..HEAD >actual_diff_dirstat_CC && test_cmp expect_diff_dirstat_CC actual_diff_dirstat_CC ' cat <<EOF >expect_diff_dirstat 9.0% changed/ 9.0% dst/copy/changed/ 9.0% dst/copy/rearranged/ 9.0% dst/copy/unchanged/ 27.2% dst/copy/ 9.0% dst/move/changed/ 9.0% dst/move/rearranged/ 9.0% dst/move/unchanged/ 27.2% dst/move/ 54.5% dst/ 9.0% rearranged/ 9.0% src/move/changed/ 9.0% src/move/rearranged/ 9.0% src/move/unchanged/ 27.2% src/move/ EOF cat <<EOF >expect_diff_dirstat_M 14.2% changed/ 14.2% dst/copy/changed/ 14.2% dst/copy/rearranged/ 14.2% dst/copy/unchanged/ 42.8% dst/copy/ 14.2% dst/move/changed/ 14.2% dst/move/rearranged/ 28.5% dst/move/ 71.4% dst/ 14.2% rearranged/ EOF cat <<EOF >expect_diff_dirstat_CC 16.6% changed/ 16.6% dst/copy/changed/ 16.6% dst/copy/rearranged/ 33.3% dst/copy/ 16.6% dst/move/changed/ 16.6% dst/move/rearranged/ 33.3% dst/move/ 66.6% dst/ 16.6% rearranged/ EOF test_expect_success '--dirstat-by-file --cumulative' ' git diff --dirstat-by-file --cumulative HEAD^..HEAD >actual_diff_dirstat && test_cmp expect_diff_dirstat actual_diff_dirstat && git diff --dirstat-by-file --cumulative -M HEAD^..HEAD >actual_diff_dirstat_M && test_cmp expect_diff_dirstat_M actual_diff_dirstat_M && git diff --dirstat-by-file --cumulative -C -C HEAD^..HEAD >actual_diff_dirstat_CC && test_cmp expect_diff_dirstat_CC actual_diff_dirstat_CC ' test_expect_success '--dirstat=files,cumulative' ' git diff --dirstat=files,cumulative HEAD^..HEAD >actual_diff_dirstat && test_cmp expect_diff_dirstat actual_diff_dirstat && git diff --dirstat=files,cumulative -M HEAD^..HEAD >actual_diff_dirstat_M && test_cmp expect_diff_dirstat_M actual_diff_dirstat_M && git diff --dirstat=files,cumulative -C -C HEAD^..HEAD >actual_diff_dirstat_CC && test_cmp expect_diff_dirstat_CC actual_diff_dirstat_CC ' test_expect_success 'diff.dirstat=cumulative,files' ' git -c diff.dirstat=cumulative,files diff --dirstat HEAD^..HEAD >actual_diff_dirstat && test_cmp expect_diff_dirstat actual_diff_dirstat && git -c diff.dirstat=cumulative,files diff --dirstat -M HEAD^..HEAD >actual_diff_dirstat_M && test_cmp expect_diff_dirstat_M actual_diff_dirstat_M && git -c diff.dirstat=cumulative,files diff --dirstat -C -C HEAD^..HEAD >actual_diff_dirstat_CC && test_cmp expect_diff_dirstat_CC actual_diff_dirstat_CC ' cat <<EOF >expect_diff_dirstat 27.2% dst/copy/ 27.2% dst/move/ 54.5% dst/ 27.2% src/move/ EOF cat <<EOF >expect_diff_dirstat_M 14.2% changed/ 14.2% dst/copy/changed/ 14.2% dst/copy/rearranged/ 14.2% dst/copy/unchanged/ 42.8% dst/copy/ 14.2% dst/move/changed/ 14.2% dst/move/rearranged/ 28.5% dst/move/ 71.4% dst/ 14.2% rearranged/ EOF cat <<EOF >expect_diff_dirstat_CC 16.6% changed/ 16.6% dst/copy/changed/ 16.6% dst/copy/rearranged/ 33.3% dst/copy/ 16.6% dst/move/changed/ 16.6% dst/move/rearranged/ 33.3% dst/move/ 66.6% dst/ 16.6% rearranged/ EOF test_expect_success '--dirstat=files,cumulative,10' ' git diff --dirstat=files,cumulative,10 HEAD^..HEAD >actual_diff_dirstat && test_cmp expect_diff_dirstat actual_diff_dirstat && git diff --dirstat=files,cumulative,10 -M HEAD^..HEAD >actual_diff_dirstat_M && test_cmp expect_diff_dirstat_M actual_diff_dirstat_M && git diff --dirstat=files,cumulative,10 -C -C HEAD^..HEAD >actual_diff_dirstat_CC && test_cmp expect_diff_dirstat_CC actual_diff_dirstat_CC ' test_expect_success 'diff.dirstat=10,cumulative,files' ' git -c diff.dirstat=10,cumulative,files diff --dirstat HEAD^..HEAD >actual_diff_dirstat && test_cmp expect_diff_dirstat actual_diff_dirstat && git -c diff.dirstat=10,cumulative,files diff --dirstat -M HEAD^..HEAD >actual_diff_dirstat_M && test_cmp expect_diff_dirstat_M actual_diff_dirstat_M && git -c diff.dirstat=10,cumulative,files diff --dirstat -C -C HEAD^..HEAD >actual_diff_dirstat_CC && test_cmp expect_diff_dirstat_CC actual_diff_dirstat_CC ' cat <<EOF >expect_diff_dirstat 27.2% dst/copy/ 27.2% dst/move/ 54.5% dst/ 27.2% src/move/ EOF cat <<EOF >expect_diff_dirstat_M 42.8% dst/copy/ 28.5% dst/move/ 71.4% dst/ EOF cat <<EOF >expect_diff_dirstat_CC 33.3% dst/copy/ 33.3% dst/move/ 66.6% dst/ EOF test_expect_success '--dirstat=files,cumulative,16.7' ' git diff --dirstat=files,cumulative,16.7 HEAD^..HEAD >actual_diff_dirstat && test_cmp expect_diff_dirstat actual_diff_dirstat && git diff --dirstat=files,cumulative,16.7 -M HEAD^..HEAD >actual_diff_dirstat_M && test_cmp expect_diff_dirstat_M actual_diff_dirstat_M && git diff --dirstat=files,cumulative,16.7 -C -C HEAD^..HEAD >actual_diff_dirstat_CC && test_cmp expect_diff_dirstat_CC actual_diff_dirstat_CC ' test_expect_success 'diff.dirstat=16.7,cumulative,files' ' git -c diff.dirstat=16.7,cumulative,files diff --dirstat HEAD^..HEAD >actual_diff_dirstat && test_cmp expect_diff_dirstat actual_diff_dirstat && git -c diff.dirstat=16.7,cumulative,files diff --dirstat -M HEAD^..HEAD >actual_diff_dirstat_M && test_cmp expect_diff_dirstat_M actual_diff_dirstat_M && git -c diff.dirstat=16.7,cumulative,files diff --dirstat -C -C HEAD^..HEAD >actual_diff_dirstat_CC && test_cmp expect_diff_dirstat_CC actual_diff_dirstat_CC ' test_expect_success 'diff.dirstat=16.70,cumulative,files' ' git -c diff.dirstat=16.70,cumulative,files diff --dirstat HEAD^..HEAD >actual_diff_dirstat && test_cmp expect_diff_dirstat actual_diff_dirstat && git -c diff.dirstat=16.70,cumulative,files diff --dirstat -M HEAD^..HEAD >actual_diff_dirstat_M && test_cmp expect_diff_dirstat_M actual_diff_dirstat_M && git -c diff.dirstat=16.70,cumulative,files diff --dirstat -C -C HEAD^..HEAD >actual_diff_dirstat_CC && test_cmp expect_diff_dirstat_CC actual_diff_dirstat_CC ' test_expect_success '--dirstat=files,cumulative,27.2' ' git diff --dirstat=files,cumulative,27.2 HEAD^..HEAD >actual_diff_dirstat && test_cmp expect_diff_dirstat actual_diff_dirstat && git diff --dirstat=files,cumulative,27.2 -M HEAD^..HEAD >actual_diff_dirstat_M && test_cmp expect_diff_dirstat_M actual_diff_dirstat_M && git diff --dirstat=files,cumulative,27.2 -C -C HEAD^..HEAD >actual_diff_dirstat_CC && test_cmp expect_diff_dirstat_CC actual_diff_dirstat_CC ' test_expect_success '--dirstat=files,cumulative,27.09' ' git diff --dirstat=files,cumulative,27.09 HEAD^..HEAD >actual_diff_dirstat && test_cmp expect_diff_dirstat actual_diff_dirstat && git diff --dirstat=files,cumulative,27.09 -M HEAD^..HEAD >actual_diff_dirstat_M && test_cmp expect_diff_dirstat_M actual_diff_dirstat_M && git diff --dirstat=files,cumulative,27.09 -C -C HEAD^..HEAD >actual_diff_dirstat_CC && test_cmp expect_diff_dirstat_CC actual_diff_dirstat_CC ' cat <<EOF >expect_diff_dirstat 10.6% dst/copy/changed/ 10.6% dst/copy/rearranged/ 10.6% dst/copy/unchanged/ 10.6% dst/move/changed/ 10.6% dst/move/rearranged/ 10.6% dst/move/unchanged/ 10.6% src/move/changed/ 10.6% src/move/rearranged/ 10.6% src/move/unchanged/ EOF cat <<EOF >expect_diff_dirstat_M 5.2% changed/ 26.3% dst/copy/changed/ 26.3% dst/copy/rearranged/ 26.3% dst/copy/unchanged/ 5.2% dst/move/changed/ 5.2% dst/move/rearranged/ 5.2% rearranged/ EOF cat <<EOF >expect_diff_dirstat_CC 16.6% changed/ 16.6% dst/copy/changed/ 16.6% dst/copy/rearranged/ 16.6% dst/move/changed/ 16.6% dst/move/rearranged/ 16.6% rearranged/ EOF test_expect_success '--dirstat=lines' ' git diff --dirstat=lines HEAD^..HEAD >actual_diff_dirstat && test_cmp expect_diff_dirstat actual_diff_dirstat && git diff --dirstat=lines -M HEAD^..HEAD >actual_diff_dirstat_M && test_cmp expect_diff_dirstat_M actual_diff_dirstat_M && git diff --dirstat=lines -C -C HEAD^..HEAD >actual_diff_dirstat_CC && test_cmp expect_diff_dirstat_CC actual_diff_dirstat_CC ' test_expect_success 'diff.dirstat=lines' ' git -c diff.dirstat=lines diff --dirstat HEAD^..HEAD >actual_diff_dirstat && test_cmp expect_diff_dirstat actual_diff_dirstat && git -c diff.dirstat=lines diff --dirstat -M HEAD^..HEAD >actual_diff_dirstat_M && test_cmp expect_diff_dirstat_M actual_diff_dirstat_M && git -c diff.dirstat=lines diff --dirstat -C -C HEAD^..HEAD >actual_diff_dirstat_CC && test_cmp expect_diff_dirstat_CC actual_diff_dirstat_CC ' cat <<EOF >expect_diff_dirstat 2.1% changed/ 10.6% dst/copy/changed/ 10.6% dst/copy/rearranged/ 10.6% dst/copy/unchanged/ 10.6% dst/move/changed/ 10.6% dst/move/rearranged/ 10.6% dst/move/unchanged/ 2.1% rearranged/ 10.6% src/move/changed/ 10.6% src/move/rearranged/ 10.6% src/move/unchanged/ EOF cat <<EOF >expect_diff_dirstat_M 5.2% changed/ 26.3% dst/copy/changed/ 26.3% dst/copy/rearranged/ 26.3% dst/copy/unchanged/ 5.2% dst/move/changed/ 5.2% dst/move/rearranged/ 5.2% rearranged/ EOF cat <<EOF >expect_diff_dirstat_CC 16.6% changed/ 16.6% dst/copy/changed/ 16.6% dst/copy/rearranged/ 16.6% dst/move/changed/ 16.6% dst/move/rearranged/ 16.6% rearranged/ EOF test_expect_success '--dirstat=lines,0' ' git diff --dirstat=lines,0 HEAD^..HEAD >actual_diff_dirstat && test_cmp expect_diff_dirstat actual_diff_dirstat && git diff --dirstat=lines,0 -M HEAD^..HEAD >actual_diff_dirstat_M && test_cmp expect_diff_dirstat_M actual_diff_dirstat_M && git diff --dirstat=lines,0 -C -C HEAD^..HEAD >actual_diff_dirstat_CC && test_cmp expect_diff_dirstat_CC actual_diff_dirstat_CC ' test_expect_success 'diff.dirstat=0,lines' ' git -c diff.dirstat=0,lines diff --dirstat HEAD^..HEAD >actual_diff_dirstat && test_cmp expect_diff_dirstat actual_diff_dirstat && git -c diff.dirstat=0,lines diff --dirstat -M HEAD^..HEAD >actual_diff_dirstat_M && test_cmp expect_diff_dirstat_M actual_diff_dirstat_M && git -c diff.dirstat=0,lines diff --dirstat -C -C HEAD^..HEAD >actual_diff_dirstat_CC && test_cmp expect_diff_dirstat_CC actual_diff_dirstat_CC ' test_expect_success '--dirstat=future_param,lines,0 should fail loudly' ' test_must_fail git diff --dirstat=future_param,lines,0 HEAD^..HEAD >actual_diff_dirstat 2>actual_error && test_debug "cat actual_error" && test_cmp /dev/null actual_diff_dirstat && test_i18ngrep -q "future_param" actual_error && test_i18ngrep -q "\--dirstat" actual_error ' test_expect_success '--dirstat=dummy1,cumulative,2dummy should report both unrecognized parameters' ' test_must_fail git diff --dirstat=dummy1,cumulative,2dummy HEAD^..HEAD >actual_diff_dirstat 2>actual_error && test_debug "cat actual_error" && test_cmp /dev/null actual_diff_dirstat && test_i18ngrep -q "dummy1" actual_error && test_i18ngrep -q "2dummy" actual_error && test_i18ngrep -q "\--dirstat" actual_error ' test_expect_success 'diff.dirstat=future_param,0,lines should warn, but still work' ' git -c diff.dirstat=future_param,0,lines diff --dirstat HEAD^..HEAD >actual_diff_dirstat 2>actual_error && test_debug "cat actual_error" && test_cmp expect_diff_dirstat actual_diff_dirstat && test_i18ngrep -q "future_param" actual_error && test_i18ngrep -q "diff\\.dirstat" actual_error && git -c diff.dirstat=future_param,0,lines diff --dirstat -M HEAD^..HEAD >actual_diff_dirstat_M 2>actual_error && test_debug "cat actual_error" && test_cmp expect_diff_dirstat_M actual_diff_dirstat_M && test_i18ngrep -q "future_param" actual_error && test_i18ngrep -q "diff\\.dirstat" actual_error && git -c diff.dirstat=future_param,0,lines diff --dirstat -C -C HEAD^..HEAD >actual_diff_dirstat_CC 2>actual_error && test_debug "cat actual_error" && test_cmp expect_diff_dirstat_CC actual_diff_dirstat_CC && test_i18ngrep -q "future_param" actual_error && test_i18ngrep -q "diff\\.dirstat" actual_error ' test_done