test_cmp expect actual
'
+test_expect_success 'git status with porcelain v2' '
+ git status --porcelain=v2 | grep -v "^?" >actual &&
+ nam1=d00491fd7e5bb6fa28c517a0bb32b8b506539d4d &&
+ nam2=ce013625030ba8dba906f756967f9e9ca394464a &&
+ cat >expect <<-EOF &&
+ 1 DA N... 100644 000000 100644 $nam1 $_z40 1.t
+ 1 A. N... 000000 100644 100644 $_z40 $nam2 elif
+ 1 .A N... 000000 000000 100644 $_z40 $_z40 file
+ EOF
+ test_cmp expect actual
+'
+
test_expect_success 'check result of "add -N"' '
git ls-files -s file >actual &&
empty=$(git hash-object --stdin </dev/null) &&
)
'
+test_expect_success 'rename detection finds the right names' '
+ git init rename-detection &&
+ (
+ cd rename-detection &&
+ echo contents >first &&
+ git add first &&
+ git commit -m first &&
+ mv first third &&
+ git add -N third &&
+
+ git status | grep -v "^?" >actual.1 &&
+ test_i18ngrep "renamed: *first -> third" actual.1 &&
+
+ git status --porcelain | grep -v "^?" >actual.2 &&
+ cat >expected.2 <<-\EOF &&
+ R first -> third
+ EOF
+ test_cmp expected.2 actual.2 &&
+
+ hash=12f00e90b6ef79117ce6e650416b8cf517099b78 &&
+ git status --porcelain=v2 | grep -v "^?" >actual.3 &&
+ cat >expected.3 <<-EOF &&
+ 2 .R N... 100644 100644 100644 $hash $hash R100 third first
+ EOF
+ test_cmp expected.3 actual.3
+ )
+'
+
+test_expect_success 'double rename detection in status' '
+ git init rename-detection-2 &&
+ (
+ cd rename-detection-2 &&
+ echo contents >first &&
+ git add first &&
+ git commit -m first &&
+ git mv first second &&
+ mv second third &&
+ git add -N third &&
+
+ git status | grep -v "^?" >actual.1 &&
+ test_i18ngrep "renamed: *first -> second" actual.1 &&
+ test_i18ngrep "renamed: *second -> third" actual.1 &&
+
+ git status --porcelain | grep -v "^?" >actual.2 &&
+ cat >expected.2 <<-\EOF &&
+ R first -> second
+ R second -> third
+ EOF
+ test_cmp expected.2 actual.2 &&
+
+ hash=12f00e90b6ef79117ce6e650416b8cf517099b78 &&
+ git status --porcelain=v2 | grep -v "^?" >actual.3 &&
+ cat >expected.3 <<-EOF &&
+ 2 R. N... 100644 100644 100644 $hash $hash R100 second first
+ 2 .R N... 100644 100644 100644 $hash $hash R100 third second
+ EOF
+ test_cmp expected.3 actual.3
+ )
+'
+
test_done