"git show <commit>" honors the --textconv option while "git show <blob>"
does not. Demonstrate this in the test.
Since the current behavior is supposed to stay as is, we expect the
default for "git show <blob>" to remain --no-textconv.
Signed-off-by: Michael J Gruber <g...@drmicha.warpmail.net>
---
t/t4030-diff-textconv.sh | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/t/t4030-diff-textconv.sh b/t/t4030-diff-textconv.sh
index 53ec330..3950fc9 100755
--- a/t/t4030-diff-textconv.sh
+++ b/t/t4030-diff-textconv.sh
@@ -58,6 +58,12 @@ test_expect_success 'diff produces text' '
test_cmp expect.text actual
'
+test_expect_success 'show commit produces text' '
+ git show HEAD >diff &&
+ find_diff <diff >actual &&
+ test_cmp expect.text actual
+'
+
test_expect_success 'diff-tree produces binary' '
git diff-tree -p HEAD^ HEAD >diff &&
find_diff <diff >actual &&
@@ -84,6 +90,24 @@ test_expect_success 'status -v produces text' '
git reset --soft HEAD@{1}
'
+test_expect_success 'show blob produces binary' '
+ git show HEAD:file >actual &&
+ printf "\\0\\n\\01\\n" >expect &&
+ test_cmp expect actual
+'
+
+test_expect_failure 'show --textconv blob produces text' '
+ git show --textconv HEAD:file >actual &&
+ printf "0\\n1\\n" >expect &&
+ test_cmp expect actual
+'
+
+test_success 'show --no-textconv blob produces binary' '
+ git show --textconv HEAD:file >actual &&
+ printf "\\0\\n\\01\\n" >expect &&
+ test_cmp expect actual
+'
+
test_expect_success 'grep-diff (-G) operates on textconv data (add)' '
echo one >expect &&
git log --root --format=%s -G0 >actual &&
--
1.8.3.rc1.406.gf4dce7e
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