223 lines
4.3 KiB
Bash
Executable File
223 lines
4.3 KiB
Bash
Executable File
#!/bin/sh
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test_description='combined and merge diff handle binary files and textconv'
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GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
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export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
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TEST_PASSES_SANITIZE_LEAK=true
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. ./test-lib.sh
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test_expect_success 'setup binary merge conflict' '
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echo oneQ1 | q_to_nul >binary &&
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git add binary &&
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git commit -m one &&
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echo twoQ2 | q_to_nul >binary &&
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git commit -a -m two &&
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two=$(git rev-parse --short HEAD:binary) &&
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git checkout -b branch-binary HEAD^ &&
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echo threeQ3 | q_to_nul >binary &&
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git commit -a -m three &&
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three=$(git rev-parse --short HEAD:binary) &&
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test_must_fail git merge main &&
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echo resolvedQhooray | q_to_nul >binary &&
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git commit -a -m resolved &&
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res=$(git rev-parse --short HEAD:binary)
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'
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cat >expect <<EOF
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resolved
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diff --git a/binary b/binary
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index $three..$res 100644
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Binary files a/binary and b/binary differ
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resolved
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diff --git a/binary b/binary
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index $two..$res 100644
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Binary files a/binary and b/binary differ
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EOF
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test_expect_success 'diff -m indicates binary-ness' '
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git show --format=%s -m >actual &&
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test_cmp expect actual
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'
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cat >expect <<EOF
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resolved
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diff --combined binary
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index $three,$two..$res
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Binary files differ
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EOF
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test_expect_success 'diff -c indicates binary-ness' '
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git show --format=%s -c >actual &&
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test_cmp expect actual
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'
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cat >expect <<EOF
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resolved
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diff --cc binary
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index $three,$two..$res
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Binary files differ
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EOF
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test_expect_success 'diff --cc indicates binary-ness' '
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git show --format=%s --cc >actual &&
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test_cmp expect actual
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'
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test_expect_success 'setup non-binary with binary attribute' '
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git checkout main &&
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test_commit one text &&
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test_commit two text &&
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two=$(git rev-parse --short HEAD:text) &&
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git checkout -b branch-text HEAD^ &&
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test_commit three text &&
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three=$(git rev-parse --short HEAD:text) &&
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test_must_fail git merge main &&
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test_commit resolved text &&
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res=$(git rev-parse --short HEAD:text) &&
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echo text -diff >.gitattributes
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'
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cat >expect <<EOF
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resolved
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diff --git a/text b/text
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index $three..$res 100644
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Binary files a/text and b/text differ
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resolved
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diff --git a/text b/text
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index $two..$res 100644
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Binary files a/text and b/text differ
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EOF
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test_expect_success 'diff -m respects binary attribute' '
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git show --format=%s -m >actual &&
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test_cmp expect actual
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'
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cat >expect <<EOF
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resolved
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diff --combined text
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index $three,$two..$res
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Binary files differ
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EOF
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test_expect_success 'diff -c respects binary attribute' '
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git show --format=%s -c >actual &&
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test_cmp expect actual
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'
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cat >expect <<EOF
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resolved
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diff --cc text
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index $three,$two..$res
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Binary files differ
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EOF
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test_expect_success 'diff --cc respects binary attribute' '
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git show --format=%s --cc >actual &&
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test_cmp expect actual
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'
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test_expect_success 'setup textconv attribute' '
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echo "text diff=upcase" >.gitattributes &&
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git config diff.upcase.textconv "tr a-z A-Z <"
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'
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cat >expect <<EOF
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resolved
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diff --git a/text b/text
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index $three..$res 100644
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--- a/text
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+++ b/text
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@@ -1 +1 @@
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-THREE
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+RESOLVED
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resolved
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diff --git a/text b/text
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index $two..$res 100644
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--- a/text
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+++ b/text
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@@ -1 +1 @@
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-TWO
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+RESOLVED
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EOF
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test_expect_success 'diff -m respects textconv attribute' '
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git show --format=%s -m >actual &&
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test_cmp expect actual
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'
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cat >expect <<EOF
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resolved
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diff --combined text
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index $three,$two..$res
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--- a/text
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+++ b/text
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@@@ -1,1 -1,1 +1,1 @@@
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- THREE
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-TWO
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++RESOLVED
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EOF
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test_expect_success 'diff -c respects textconv attribute' '
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git show --format=%s -c >actual &&
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test_cmp expect actual
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'
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cat >expect <<EOF
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resolved
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diff --cc text
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index $three,$two..$res
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--- a/text
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+++ b/text
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@@@ -1,1 -1,1 +1,1 @@@
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- THREE
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-TWO
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++RESOLVED
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EOF
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test_expect_success 'diff --cc respects textconv attribute' '
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git show --format=%s --cc >actual &&
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test_cmp expect actual
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'
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cat >expect <<EOF
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diff --combined text
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index $three,$two..$res
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--- a/text
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+++ b/text
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@@@ -1,1 -1,1 +1,1 @@@
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- three
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-two
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++resolved
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EOF
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test_expect_success 'diff-tree plumbing does not respect textconv' '
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git diff-tree HEAD -c -p >full &&
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tail -n +2 full >actual &&
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test_cmp expect actual
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'
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cat >expect <<EOF
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diff --cc text
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index $three,$two..0000000
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--- a/text
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+++ b/text
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@@@ -1,1 -1,1 +1,5 @@@
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++<<<<<<< HEAD
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+THREE
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++=======
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+ TWO
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++>>>>>>> MAIN
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EOF
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test_expect_success 'diff --cc respects textconv on worktree file' '
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git reset --hard HEAD^ &&
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test_must_fail git merge main &&
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git diff >actual &&
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test_cmp expect actual
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'
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test_done
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