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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 14:47:53 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 14:47:53 +0000
commitc8bae7493d2f2910b57f13ded012e86bdcfb0532 (patch)
tree24e09d9f84dec336720cf393e156089ca2835791 /t/t7007-show.sh
parentInitial commit. (diff)
downloadgit-c8bae7493d2f2910b57f13ded012e86bdcfb0532.tar.xz
git-c8bae7493d2f2910b57f13ded012e86bdcfb0532.zip
Adding upstream version 1:2.39.2.upstream/1%2.39.2upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 't/t7007-show.sh')
-rwxr-xr-xt/t7007-show.sh171
1 files changed, 171 insertions, 0 deletions
diff --git a/t/t7007-show.sh b/t/t7007-show.sh
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+#!/bin/sh
+
+test_description='git show'
+
+TEST_PASSES_SANITIZE_LEAK=true
+. ./test-lib.sh
+
+test_expect_success setup '
+ echo hello world >foo &&
+ H=$(git hash-object -w foo) &&
+ git tag -a foo-tag -m "Tags $H" $H &&
+ HH=$(expr "$H" : "\(..\)") &&
+ H38=$(expr "$H" : "..\(.*\)") &&
+ rm -f .git/objects/$HH/$H38
+'
+
+test_expect_success 'showing a tag that point at a missing object' '
+ test_must_fail git --no-pager show foo-tag
+'
+
+test_expect_success 'set up a bit of history' '
+ test_commit main1 &&
+ test_commit main2 &&
+ test_commit main3 &&
+ git tag -m "annotated tag" annotated &&
+ git checkout -b side HEAD^^ &&
+ test_commit side2 &&
+ test_commit side3 &&
+ test_merge merge main3
+'
+
+test_expect_success 'showing two commits' '
+ cat >expect <<-EOF &&
+ commit $(git rev-parse main2)
+ commit $(git rev-parse main3)
+ EOF
+ git show main2 main3 >actual &&
+ grep ^commit actual >actual.filtered &&
+ test_cmp expect actual.filtered
+'
+
+test_expect_success 'showing a tree' '
+ cat >expected <<-EOF &&
+ tree main1:
+
+ main1.t
+ EOF
+ git show main1: >actual &&
+ test_cmp expected actual
+'
+
+test_expect_success 'showing two trees' '
+ cat >expected <<-EOF &&
+ tree main1^{tree}
+
+ main1.t
+
+ tree main2^{tree}
+
+ main1.t
+ main2.t
+ EOF
+ git show main1^{tree} main2^{tree} >actual &&
+ test_cmp expected actual
+'
+
+test_expect_success 'showing a trees is not recursive' '
+ git worktree add not-recursive main1 &&
+ mkdir not-recursive/a &&
+ test_commit -C not-recursive a/file &&
+ cat >expected <<-EOF &&
+ tree HEAD^{tree}
+
+ a/
+ main1.t
+ EOF
+ git -C not-recursive show HEAD^{tree} >actual &&
+ test_cmp expected actual
+'
+
+test_expect_success 'showing a range walks (linear)' '
+ cat >expect <<-EOF &&
+ commit $(git rev-parse main3)
+ commit $(git rev-parse main2)
+ EOF
+ git show main1..main3 >actual &&
+ grep ^commit actual >actual.filtered &&
+ test_cmp expect actual.filtered
+'
+
+test_expect_success 'showing a range walks (Y shape, ^ first)' '
+ cat >expect <<-EOF &&
+ commit $(git rev-parse main3)
+ commit $(git rev-parse main2)
+ EOF
+ git show ^side3 main3 >actual &&
+ grep ^commit actual >actual.filtered &&
+ test_cmp expect actual.filtered
+'
+
+test_expect_success 'showing a range walks (Y shape, ^ last)' '
+ cat >expect <<-EOF &&
+ commit $(git rev-parse main3)
+ commit $(git rev-parse main2)
+ EOF
+ git show main3 ^side3 >actual &&
+ grep ^commit actual >actual.filtered &&
+ test_cmp expect actual.filtered
+'
+
+test_expect_success 'showing with -N walks' '
+ cat >expect <<-EOF &&
+ commit $(git rev-parse main3)
+ commit $(git rev-parse main2)
+ EOF
+ git show -2 main3 >actual &&
+ grep ^commit actual >actual.filtered &&
+ test_cmp expect actual.filtered
+'
+
+test_expect_success 'showing annotated tag' '
+ cat >expect <<-EOF &&
+ tag annotated
+ commit $(git rev-parse annotated^{commit})
+ EOF
+ git show annotated >actual &&
+ grep -E "^(commit|tag)" actual >actual.filtered &&
+ test_cmp expect actual.filtered
+'
+
+test_expect_success 'showing annotated tag plus commit' '
+ cat >expect <<-EOF &&
+ tag annotated
+ commit $(git rev-parse annotated^{commit})
+ commit $(git rev-parse side3)
+ EOF
+ git show annotated side3 >actual &&
+ grep -E "^(commit|tag)" actual >actual.filtered &&
+ test_cmp expect actual.filtered
+'
+
+test_expect_success 'showing range' '
+ cat >expect <<-EOF &&
+ commit $(git rev-parse main3)
+ commit $(git rev-parse main2)
+ EOF
+ git show ^side3 annotated >actual &&
+ grep -E "^(commit|tag)" actual >actual.filtered &&
+ test_cmp expect actual.filtered
+'
+
+test_expect_success '-s suppresses diff' '
+ cat >expect <<-\EOF &&
+ merge
+ main3
+ EOF
+ git show -s --format=%s merge main3 >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success '--quiet suppresses diff' '
+ echo main3 >expect &&
+ git show --quiet --format=%s main3 >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'show --graph is forbidden' '
+ test_must_fail git show --graph HEAD
+'
+
+test_done