diff options
Diffstat (limited to 't/t3206-range-diff.sh')
| -rwxr-xr-x | t/t3206-range-diff.sh | 357 |
1 files changed, 357 insertions, 0 deletions
diff --git a/t/t3206-range-diff.sh b/t/t3206-range-diff.sh new file mode 100755 index 000000000000..ec548654ce1c --- /dev/null +++ b/t/t3206-range-diff.sh @@ -0,0 +1,357 @@ +#!/bin/sh + +test_description='range-diff tests' + +. ./test-lib.sh + +# Note that because of the range-diff's heuristics, test_commit does more +# harm than good. We need some real history. + +test_expect_success 'setup' ' + git fast-import < "$TEST_DIRECTORY"/t3206/history.export +' + +test_expect_success 'simple A..B A..C (unmodified)' ' + git range-diff --no-color master..topic master..unmodified \ + >actual && + cat >expected <<-EOF && + 1: 4de457d = 1: 35b9b25 s/5/A/ + 2: fccce22 = 2: de345ab s/4/A/ + 3: 147e64e = 3: 9af6654 s/11/B/ + 4: a63e992 = 4: 2901f77 s/12/B/ + EOF + test_cmp expected actual +' + +test_expect_success 'simple B...C (unmodified)' ' + git range-diff --no-color topic...unmodified >actual && + # same "expected" as above + test_cmp expected actual +' + +test_expect_success 'simple A B C (unmodified)' ' + git range-diff --no-color master topic unmodified >actual && + # same "expected" as above + test_cmp expected actual +' + +test_expect_success 'trivial reordering' ' + git range-diff --no-color master topic reordered >actual && + cat >expected <<-EOF && + 1: 4de457d = 1: aca177a s/5/A/ + 3: 147e64e = 2: 14ad629 s/11/B/ + 4: a63e992 = 3: ee58208 s/12/B/ + 2: fccce22 = 4: 307b27a s/4/A/ + EOF + test_cmp expected actual +' + +test_expect_success 'removed a commit' ' + git range-diff --no-color master topic removed >actual && + cat >expected <<-EOF && + 1: 4de457d = 1: 7657159 s/5/A/ + 2: fccce22 < -: ------- s/4/A/ + 3: 147e64e = 2: 43d84d3 s/11/B/ + 4: a63e992 = 3: a740396 s/12/B/ + EOF + test_cmp expected actual +' + +test_expect_success 'added a commit' ' + git range-diff --no-color master topic added >actual && + cat >expected <<-EOF && + 1: 4de457d = 1: 2716022 s/5/A/ + 2: fccce22 = 2: b62accd s/4/A/ + -: ------- > 3: df46cfa s/6/A/ + 3: 147e64e = 4: 3e64548 s/11/B/ + 4: a63e992 = 5: 12b4063 s/12/B/ + EOF + test_cmp expected actual +' + +test_expect_success 'new base, A B C' ' + git range-diff --no-color master topic rebased >actual && + cat >expected <<-EOF && + 1: 4de457d = 1: cc9c443 s/5/A/ + 2: fccce22 = 2: c5d9641 s/4/A/ + 3: 147e64e = 3: 28cc2b6 s/11/B/ + 4: a63e992 = 4: 5628ab7 s/12/B/ + EOF + test_cmp expected actual +' + +test_expect_success 'new base, B...C' ' + # this syntax includes the commits from master! + git range-diff --no-color topic...rebased >actual && + cat >expected <<-EOF && + -: ------- > 1: a31b12e unrelated + 1: 4de457d = 2: cc9c443 s/5/A/ + 2: fccce22 = 3: c5d9641 s/4/A/ + 3: 147e64e = 4: 28cc2b6 s/11/B/ + 4: a63e992 = 5: 5628ab7 s/12/B/ + EOF + test_cmp expected actual +' + +test_expect_success 'changed commit' ' + git range-diff --no-color topic...changed >actual && + cat >expected <<-EOF && + 1: 4de457d = 1: a4b3333 s/5/A/ + 2: fccce22 = 2: f51d370 s/4/A/ + 3: 147e64e ! 3: 0559556 s/11/B/ + @@ file: A + 9 + 10 + -11 + -+B + ++BB + 12 + 13 + 14 + 4: a63e992 ! 4: d966c5c s/12/B/ + @@ file + @@ file: A + 9 + 10 + - B + + BB + -12 + +B + 13 + EOF + test_cmp expected actual +' + +test_expect_success 'changed commit with --no-patch diff option' ' + git range-diff --no-color --no-patch topic...changed >actual && + cat >expected <<-EOF && + 1: 4de457d = 1: a4b3333 s/5/A/ + 2: fccce22 = 2: f51d370 s/4/A/ + 3: 147e64e ! 3: 0559556 s/11/B/ + 4: a63e992 ! 4: d966c5c s/12/B/ + EOF + test_cmp expected actual +' + +test_expect_success 'changed commit with --stat diff option' ' + git range-diff --no-color --stat topic...changed >actual && + cat >expected <<-EOF && + 1: 4de457d = 1: a4b3333 s/5/A/ + a => b | 0 + 1 file changed, 0 insertions(+), 0 deletions(-) + 2: fccce22 = 2: f51d370 s/4/A/ + a => b | 0 + 1 file changed, 0 insertions(+), 0 deletions(-) + 3: 147e64e ! 3: 0559556 s/11/B/ + a => b | 0 + 1 file changed, 0 insertions(+), 0 deletions(-) + 4: a63e992 ! 4: d966c5c s/12/B/ + a => b | 0 + 1 file changed, 0 insertions(+), 0 deletions(-) + EOF + test_cmp expected actual +' + +test_expect_success 'changed commit with sm config' ' + git range-diff --no-color --submodule=log topic...changed >actual && + cat >expected <<-EOF && + 1: 4de457d = 1: a4b3333 s/5/A/ + 2: fccce22 = 2: f51d370 s/4/A/ + 3: 147e64e ! 3: 0559556 s/11/B/ + @@ file: A + 9 + 10 + -11 + -+B + ++BB + 12 + 13 + 14 + 4: a63e992 ! 4: d966c5c s/12/B/ + @@ file + @@ file: A + 9 + 10 + - B + + BB + -12 + +B + 13 + EOF + test_cmp expected actual +' + +test_expect_success 'renamed file' ' + git range-diff --no-color --submodule=log topic...renamed-file >actual && + sed s/Z/\ /g >expected <<-EOF && + 1: 4de457d = 1: f258d75 s/5/A/ + 2: fccce22 ! 2: 017b62d s/4/A/ + @@ Metadata + ZAuthor: Thomas Rast <trast@inf.ethz.ch> + Z + Z ## Commit message ## + - s/4/A/ + + s/4/A/ + rename file + Z + - ## file ## + + ## file => renamed-file ## + Z@@ + Z 1 + Z 2 + 3: 147e64e ! 3: 3ce7af6 s/11/B/ + @@ Metadata + Z ## Commit message ## + Z s/11/B/ + Z + - ## file ## + -@@ file: A + + ## renamed-file ## + +@@ renamed-file: A + Z 8 + Z 9 + Z 10 + 4: a63e992 ! 4: 1e6226b s/12/B/ + @@ Metadata + Z ## Commit message ## + Z s/12/B/ + Z + - ## file ## + -@@ file: A + + ## renamed-file ## + +@@ renamed-file: A + Z 9 + Z 10 + Z B + EOF + test_cmp expected actual +' + +test_expect_success 'file added and later removed' ' + git range-diff --no-color --submodule=log topic...added-removed >actual && + sed s/Z/\ /g >expected <<-EOF && + 1: 4de457d = 1: 096b1ba s/5/A/ + 2: fccce22 ! 2: d92e698 s/4/A/ + @@ Metadata + ZAuthor: Thomas Rast <trast@inf.ethz.ch> + Z + Z ## Commit message ## + - s/4/A/ + + s/4/A/ + new-file + Z + Z ## file ## + Z@@ + @@ file + Z A + Z 6 + Z 7 + + + + ## new-file (new) ## + 3: 147e64e ! 3: 9a1db4d s/11/B/ + @@ Metadata + ZAuthor: Thomas Rast <trast@inf.ethz.ch> + Z + Z ## Commit message ## + - s/11/B/ + + s/11/B/ + remove file + Z + Z ## file ## + Z@@ file: A + @@ file: A + Z 12 + Z 13 + Z 14 + + + + ## new-file (deleted) ## + 4: a63e992 = 4: fea3b5c s/12/B/ + EOF + test_cmp expected actual +' + +test_expect_success 'no commits on one side' ' + git commit --amend -m "new message" && + git range-diff master HEAD@{1} HEAD +' + +test_expect_success 'changed message' ' + git range-diff --no-color topic...changed-message >actual && + sed s/Z/\ /g >expected <<-EOF && + 1: 4de457d = 1: f686024 s/5/A/ + 2: fccce22 ! 2: 4ab067d s/4/A/ + @@ Metadata + Z ## Commit message ## + Z s/4/A/ + Z + + Also a silly comment here! + + + Z ## file ## + Z@@ + Z 1 + 3: 147e64e = 3: b9cb956 s/11/B/ + 4: a63e992 = 4: 8add5f1 s/12/B/ + EOF + test_cmp expected actual +' + +test_expect_success 'dual-coloring' ' + sed -e "s|^:||" >expect <<-\EOF && + :<YELLOW>1: a4b3333 = 1: f686024 s/5/A/<RESET> + :<RED>2: f51d370 <RESET><YELLOW>!<RESET><GREEN> 2: 4ab067d<RESET><YELLOW> s/4/A/<RESET> + : <REVERSE><CYAN>@@<RESET> <RESET>Metadata<RESET> + : ## Commit message ##<RESET> + : s/4/A/<RESET> + : <RESET> + : <REVERSE><GREEN>+<RESET><BOLD> Also a silly comment here!<RESET> + : <REVERSE><GREEN>+<RESET> + : ## file ##<RESET> + : <CYAN> @@<RESET> + : 1<RESET> + :<RED>3: 0559556 <RESET><YELLOW>!<RESET><GREEN> 3: b9cb956<RESET><YELLOW> s/11/B/<RESET> + : <REVERSE><CYAN>@@<RESET> <RESET>file: A<RESET> + : 9<RESET> + : 10<RESET> + : <RED> -11<RESET> + : <REVERSE><RED>-<RESET><FAINT;GREEN>+BB<RESET> + : <REVERSE><GREEN>+<RESET><BOLD;GREEN>+B<RESET> + : 12<RESET> + : 13<RESET> + : 14<RESET> + :<RED>4: d966c5c <RESET><YELLOW>!<RESET><GREEN> 4: 8add5f1<RESET><YELLOW> s/12/B/<RESET> + : <REVERSE><CYAN>@@<RESET> <RESET>file<RESET> + : <CYAN> @@ file: A<RESET> + : 9<RESET> + : 10<RESET> + : <REVERSE><RED>-<RESET><FAINT> BB<RESET> + : <REVERSE><GREEN>+<RESET><BOLD> B<RESET> + : <RED> -12<RESET> + : <GREEN> +B<RESET> + : 13<RESET> + EOF + git range-diff changed...changed-message --color --dual-color >actual.raw && + test_decode_color >actual <actual.raw && + test_cmp expect actual +' + +for prev in topic master..topic +do + test_expect_success "format-patch --range-diff=$prev" ' + git format-patch --cover-letter --range-diff=$prev \ + master..unmodified >actual && + test_when_finished "rm 000?-*" && + test_line_count = 5 actual && + test_i18ngrep "^Range-diff:$" 0000-* && + grep "= 1: .* s/5/A" 0000-* && + grep "= 2: .* s/4/A" 0000-* && + grep "= 3: .* s/11/B" 0000-* && + grep "= 4: .* s/12/B" 0000-* + ' +done + +test_expect_success 'format-patch --range-diff as commentary' ' + git format-patch --range-diff=HEAD~1 HEAD~1 >actual && + test_when_finished "rm 0001-*" && + test_line_count = 1 actual && + test_i18ngrep "^Range-diff:$" 0001-* && + grep "> 1: .* new message" 0001-* +' + +test_done |