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-rwxr-xr-xt/t4052-stat-output.sh417
1 files changed, 417 insertions, 0 deletions
diff --git a/t/t4052-stat-output.sh b/t/t4052-stat-output.sh
new file mode 100755
index 0000000..7badd72
--- /dev/null
+++ b/t/t4052-stat-output.sh
@@ -0,0 +1,417 @@
+#!/bin/sh
+#
+# Copyright (c) 2012 Zbigniew Jędrzejewski-Szmek
+#
+
+test_description='test --stat output of various commands'
+
+GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
+export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
+
+TEST_PASSES_SANITIZE_LEAK=true
+. ./test-lib.sh
+. "$TEST_DIRECTORY"/lib-terminal.sh
+
+# 120-character name
+name=aaaaaaaaaa
+name=$name$name$name$name$name$name$name$name$name$name$name$name
+test_expect_success 'preparation' '
+ >"$name" &&
+ git add "$name" &&
+ git commit -m message &&
+ echo a >"$name" &&
+ git commit -m message "$name"
+'
+
+cat >expect72 <<-'EOF'
+ ...aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa | 1 +
+EOF
+test_expect_success "format-patch: small change with long name gives more space to the name" '
+ git format-patch -1 --stdout >output &&
+ grep " | " output >actual &&
+ test_cmp expect72 actual
+'
+
+while read cmd args
+do
+ cat >expect80 <<-'EOF'
+ ...aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa | 1 +
+ EOF
+ test_expect_success "$cmd: small change with long name gives more space to the name" '
+ git $cmd $args >output &&
+ grep " | " output >actual &&
+ test_cmp expect80 actual
+ '
+done <<\EOF
+diff HEAD^ HEAD --stat
+show --stat
+log -1 --stat
+EOF
+
+cat >expect.60 <<-'EOF'
+ ...aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa | 1 +
+EOF
+cat >expect.6030 <<-'EOF'
+ ...aaaaaaaaaaaaaaaaaaaaaaaaaaa | 1 +
+EOF
+while read verb expect cmd args
+do
+ # No width limit applied when statNameWidth is ignored
+ case "$expect" in expect72|expect.6030)
+ test_expect_success "$cmd $verb diff.statNameWidth with long name" '
+ git -c diff.statNameWidth=30 $cmd $args >output &&
+ grep " | " output >actual &&
+ test_cmp $expect actual
+ ';;
+ esac
+ # Maximum width limit still applied when statNameWidth is ignored
+ case "$expect" in expect.60|expect.6030)
+ test_expect_success "$cmd --stat=width $verb diff.statNameWidth with long name" '
+ git -c diff.statNameWidth=30 $cmd $args --stat=60 >output &&
+ grep " | " output >actual &&
+ test_cmp $expect actual
+ ';;
+ esac
+done <<\EOF
+ignores expect72 format-patch -1 --stdout
+ignores expect.60 format-patch -1 --stdout
+respects expect.6030 diff HEAD^ HEAD --stat
+respects expect.6030 show --stat
+respects expect.6030 log -1 --stat
+EOF
+
+cat >expect.40 <<-'EOF'
+ ...aaaaaaaaaaaaaaaaaaaaaaaaaaaaa | 1 +
+EOF
+cat >expect2.40 <<-'EOF'
+ ...aaaaaaaaaaaaaaaaaaaaaaaaaaaaa | 1 +
+ ...aaaaaaaaaaaaaaaaaaaaaaaaaaaaa | 1 +
+EOF
+cat >expect2.6030 <<-'EOF'
+ ...aaaaaaaaaaaaaaaaaaaaaaaaaaa | 1 +
+ ...aaaaaaaaaaaaaaaaaaaaaaaaaaa | 1 +
+EOF
+while read expect cmd args
+do
+ test_expect_success "$cmd --stat=width: a long name is given more room when the bar is short" '
+ git $cmd $args --stat=40 >output &&
+ grep " | " output >actual &&
+ test_cmp $expect.40 actual
+ '
+
+ test_expect_success "$cmd --stat-width=width with long name" '
+ git $cmd $args --stat-width=40 >output &&
+ grep " | " output >actual &&
+ test_cmp $expect.40 actual
+ '
+
+ test_expect_success "$cmd --stat=width,name-width with long name" '
+ git $cmd $args --stat=60,30 >output &&
+ grep " | " output >actual &&
+ test_cmp $expect.6030 actual
+ '
+
+ test_expect_success "$cmd --stat-name-width=width with long name" '
+ git $cmd $args --stat-name-width=30 >output &&
+ grep " | " output >actual &&
+ test_cmp $expect.6030 actual
+ '
+done <<\EOF
+expect2 format-patch --cover-letter -1 --stdout
+expect diff HEAD^ HEAD --stat
+expect show --stat
+expect log -1 --stat
+EOF
+
+test_expect_success 'preparation for big-change tests' '
+ >abcd &&
+ git add abcd &&
+ git commit -m message &&
+ i=0 &&
+ while test $i -lt 1000
+ do
+ echo $i && i=$(($i + 1)) || return 1
+ done >abcd &&
+ git commit -m message abcd
+'
+
+cat >expect72 <<'EOF'
+ abcd | 1000 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ abcd | 1000 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+EOF
+test_expect_success "format-patch --cover-letter ignores COLUMNS with big change" '
+ COLUMNS=200 git format-patch -1 --stdout --cover-letter >output &&
+ grep " | " output >actual &&
+ test_cmp expect72 actual
+'
+
+cat >expect72 <<'EOF'
+ abcd | 1000 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+EOF
+cat >expect72-graph <<'EOF'
+| abcd | 1000 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+EOF
+cat >expect200 <<'EOF'
+ abcd | 1000 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+EOF
+cat >expect200-graph <<'EOF'
+| abcd | 1000 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+EOF
+while read verb expect cmd args
+do
+ test_expect_success "$cmd $verb COLUMNS with big change" '
+ COLUMNS=200 git $cmd $args >output &&
+ grep " | " output >actual &&
+ test_cmp "$expect" actual
+ '
+
+ case "$cmd" in diff|show) continue;; esac
+
+ test_expect_success "$cmd --graph $verb COLUMNS with big change" '
+ COLUMNS=200 git $cmd $args --graph >output &&
+ grep " | " output >actual &&
+ test_cmp "$expect-graph" actual
+ '
+done <<\EOF
+ignores expect72 format-patch -1 --stdout
+respects expect200 diff HEAD^ HEAD --stat
+respects expect200 show --stat
+respects expect200 log -1 --stat
+EOF
+
+cat >expect40 <<'EOF'
+ abcd | 1000 ++++++++++++++++++++++++++
+EOF
+cat >expect40-graph <<'EOF'
+| abcd | 1000 ++++++++++++++++++++++++
+EOF
+while read verb expect cmd args
+do
+ test_expect_success "$cmd $verb not enough COLUMNS with big change" '
+ COLUMNS=40 git $cmd $args >output &&
+ grep " | " output >actual &&
+ test_cmp "$expect" actual
+ '
+
+ case "$cmd" in diff|show) continue;; esac
+
+ test_expect_success "$cmd --graph $verb not enough COLUMNS with big change" '
+ COLUMNS=40 git $cmd $args --graph >output &&
+ grep " | " output >actual &&
+ test_cmp "$expect-graph" actual
+ '
+done <<\EOF
+ignores expect72 format-patch -1 --stdout
+respects expect40 diff HEAD^ HEAD --stat
+respects expect40 show --stat
+respects expect40 log -1 --stat
+EOF
+
+cat >expect40 <<'EOF'
+ abcd | 1000 ++++++++++++++++++++++++++
+EOF
+cat >expect40-graph <<'EOF'
+| abcd | 1000 ++++++++++++++++++++++++++
+EOF
+while read verb expect cmd args
+do
+ test_expect_success "$cmd $verb diff.statGraphWidth" '
+ git -c diff.statGraphWidth=26 $cmd $args >output &&
+ grep " | " output >actual &&
+ test_cmp "$expect" actual
+ '
+
+ case "$cmd" in diff|show) continue;; esac
+
+ test_expect_success "$cmd --graph $verb diff.statGraphWidth" '
+ git -c diff.statGraphWidth=26 $cmd $args --graph >output &&
+ grep " | " output >actual &&
+ test_cmp "$expect-graph" actual
+ '
+done <<\EOF
+ignores expect72 format-patch -1 --stdout
+respects expect40 diff HEAD^ HEAD --stat
+respects expect40 show --stat
+respects expect40 log -1 --stat
+EOF
+
+cat >expect <<'EOF'
+ abcd | 1000 ++++++++++++++++++++++++++
+EOF
+cat >expect-graph <<'EOF'
+| abcd | 1000 ++++++++++++++++++++++++++
+EOF
+while read cmd args
+do
+ test_expect_success "$cmd --stat=width with big change" '
+ git $cmd $args --stat=40 >output &&
+ grep " | " output >actual &&
+ test_cmp expect actual
+ '
+
+ test_expect_success "$cmd --stat-width=width with big change" '
+ git $cmd $args --stat-width=40 >output &&
+ grep " | " output >actual &&
+ test_cmp expect actual
+ '
+
+ test_expect_success "$cmd --stat-graph-width=width with big change" '
+ git $cmd $args --stat-graph-width=26 >output &&
+ grep " | " output >actual &&
+ test_cmp expect actual
+ '
+
+ case "$cmd" in diff|show) continue;; esac
+
+ test_expect_success "$cmd --stat-width=width --graph with big change" '
+ git $cmd $args --stat-width=40 --graph >output &&
+ grep " | " output >actual &&
+ test_cmp expect-graph actual
+ '
+
+ test_expect_success "$cmd --stat-graph-width=width --graph with big change" '
+ git $cmd $args --stat-graph-width=26 --graph >output &&
+ grep " | " output >actual &&
+ test_cmp expect-graph actual
+ '
+done <<\EOF
+format-patch -1 --stdout
+diff HEAD^ HEAD --stat
+show --stat
+log -1 --stat
+EOF
+
+test_expect_success 'preparation for long-name tests' '
+ cp abcd aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa &&
+ git add aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa &&
+ git commit -m message
+'
+
+cat >expect <<'EOF'
+ ...aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa | 1000 ++++++++++++
+EOF
+cat >expect-graph <<'EOF'
+| ...aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa | 1000 ++++++++++++
+EOF
+while read cmd args
+do
+ test_expect_success "$cmd --stat=width with big change is more balanced" '
+ git $cmd $args --stat-width=60 >output &&
+ grep " | " output >actual &&
+ test_cmp expect actual
+ '
+
+ case "$cmd" in diff|show) continue;; esac
+
+ test_expect_success "$cmd --stat=width --graph with big change is balanced" '
+ git $cmd $args --stat-width=60 --graph >output &&
+ grep " | " output >actual &&
+ test_cmp expect-graph actual
+ '
+done <<\EOF
+format-patch -1 --stdout
+diff HEAD^ HEAD --stat
+show --stat
+log -1 --stat
+EOF
+
+cat >expect72 <<'EOF'
+ ...aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa | 1000 +++++++++++++++++
+EOF
+cat >expect72-graph <<'EOF'
+| ...aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa | 1000 +++++++++++++++++
+EOF
+cat >expect200 <<'EOF'
+ aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa | 1000 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+EOF
+cat >expect200-graph <<'EOF'
+| aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa | 1000 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+EOF
+while read verb expect cmd args
+do
+ test_expect_success "$cmd $verb COLUMNS with long name" '
+ COLUMNS=200 git $cmd $args >output &&
+ grep " | " output >actual &&
+ test_cmp "$expect" actual
+ '
+
+ case "$cmd" in diff|show) continue;; esac
+
+ test_expect_success "$cmd --graph $verb COLUMNS with long name" '
+ COLUMNS=200 git $cmd $args --graph >output &&
+ grep " | " output >actual &&
+ test_cmp "$expect-graph" actual
+ '
+done <<\EOF
+ignores expect72 format-patch -1 --stdout
+respects expect200 diff HEAD^ HEAD --stat
+respects expect200 show --stat
+respects expect200 log -1 --stat
+EOF
+
+cat >expect1 <<'EOF'
+ ...aaaaaaa | 1000 ++++++
+EOF
+cat >expect1-graph <<'EOF'
+| ...aaaaaaa | 1000 ++++++
+EOF
+while read verb expect cmd args
+do
+ test_expect_success COLUMNS_CAN_BE_1 \
+ "$cmd $verb prefix greater than COLUMNS with big change" '
+ COLUMNS=1 git $cmd $args >output &&
+ grep " | " output >actual &&
+ test_cmp "$expect" actual
+ '
+
+ case "$cmd" in diff|show) continue;; esac
+
+ test_expect_success COLUMNS_CAN_BE_1 \
+ "$cmd --graph $verb prefix greater than COLUMNS with big change" '
+ COLUMNS=1 git $cmd $args --graph >output &&
+ grep " | " output >actual &&
+ test_cmp "$expect-graph" actual
+ '
+done <<\EOF
+ignores expect72 format-patch -1 --stdout
+respects expect1 diff HEAD^ HEAD --stat
+respects expect1 show --stat
+respects expect1 log -1 --stat
+EOF
+
+cat >expect <<'EOF'
+ abcd | 1000 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+EOF
+test_expect_success 'merge --stat respects diff.statGraphWidth with big change' '
+ git checkout -b branch1 HEAD^^ &&
+ git -c diff.statGraphWidth=26 merge --stat --no-ff main^ >output &&
+ grep " | " output >actual &&
+ test_cmp expect40 actual
+'
+test_expect_success 'merge --stat respects COLUMNS with big change' '
+ git checkout -b branch2 HEAD^^ &&
+ COLUMNS=100 git merge --stat --no-ff main^ >output &&
+ grep " | " output >actual &&
+ test_cmp expect actual
+'
+
+cat >expect <<'EOF'
+ aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa | 1000 +++++++++++++++++++++++++++++++++++++++
+EOF
+cat >expect.30 <<'EOF'
+ ...aaaaaaaaaaaaaaaaaaaaaaaaaaa | 1000 ++++++++++++++++++++++++++++++++++++++++
+EOF
+test_expect_success 'merge --stat respects diff.statNameWidth with long name' '
+ git switch branch1 &&
+ git -c diff.statNameWidth=30 merge --stat --no-ff main >output &&
+ grep " | " output >actual &&
+ test_cmp expect.30 actual
+'
+test_expect_success 'merge --stat respects COLUMNS with long name' '
+ git switch branch2 &&
+ COLUMNS=100 git merge --stat --no-ff main >output &&
+ grep " | " output >actual &&
+ test_cmp expect actual
+'
+
+test_done
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-02 06:10:51 +0000