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Commit | Line | Data |
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d2dadfe8 JH |
1 | #!/bin/sh |
2 | ||
3 | test_description='git show' | |
4 | ||
5 | . ./test-lib.sh | |
6 | ||
7 | test_expect_success setup ' | |
8 | echo hello world >foo && | |
9 | H=$(git hash-object -w foo) && | |
10 | git tag -a foo-tag -m "Tags $H" $H && | |
11 | HH=$(expr "$H" : "\(..\)") && | |
12 | H38=$(expr "$H" : "..\(.*\)") && | |
13 | rm -f .git/objects/$HH/$H38 | |
14 | ' | |
15 | ||
16 | test_expect_success 'showing a tag that point at a missing object' ' | |
17 | test_must_fail git --no-pager show foo-tag | |
18 | ' | |
19 | ||
b0082b9d TR |
20 | test_expect_success 'set up a bit of history' ' |
21 | test_commit main1 && | |
22 | test_commit main2 && | |
23 | test_commit main3 && | |
24 | git tag -m "annotated tag" annotated && | |
25 | git checkout -b side HEAD^^ && | |
26 | test_commit side2 && | |
ad2f7255 MK |
27 | test_commit side3 && |
28 | test_merge merge main3 | |
b0082b9d TR |
29 | ' |
30 | ||
31 | test_expect_success 'showing two commits' ' | |
32 | cat >expect <<-EOF && | |
33 | commit $(git rev-parse main2) | |
34 | commit $(git rev-parse main3) | |
35 | EOF | |
36 | git show main2 main3 >actual && | |
37 | grep ^commit actual >actual.filtered && | |
38 | test_cmp expect actual.filtered | |
39 | ' | |
40 | ||
41 | test_expect_success 'showing a range walks (linear)' ' | |
42 | cat >expect <<-EOF && | |
43 | commit $(git rev-parse main3) | |
44 | commit $(git rev-parse main2) | |
45 | EOF | |
46 | git show main1..main3 >actual && | |
47 | grep ^commit actual >actual.filtered && | |
48 | test_cmp expect actual.filtered | |
49 | ' | |
50 | ||
51 | test_expect_success 'showing a range walks (Y shape, ^ first)' ' | |
52 | cat >expect <<-EOF && | |
53 | commit $(git rev-parse main3) | |
54 | commit $(git rev-parse main2) | |
55 | EOF | |
56 | git show ^side3 main3 >actual && | |
57 | grep ^commit actual >actual.filtered && | |
58 | test_cmp expect actual.filtered | |
59 | ' | |
60 | ||
c5941f1a | 61 | test_expect_success 'showing a range walks (Y shape, ^ last)' ' |
b0082b9d TR |
62 | cat >expect <<-EOF && |
63 | commit $(git rev-parse main3) | |
64 | commit $(git rev-parse main2) | |
65 | EOF | |
66 | git show main3 ^side3 >actual && | |
67 | grep ^commit actual >actual.filtered && | |
68 | test_cmp expect actual.filtered | |
69 | ' | |
70 | ||
71 | test_expect_success 'showing with -N walks' ' | |
72 | cat >expect <<-EOF && | |
73 | commit $(git rev-parse main3) | |
74 | commit $(git rev-parse main2) | |
75 | EOF | |
76 | git show -2 main3 >actual && | |
77 | grep ^commit actual >actual.filtered && | |
78 | test_cmp expect actual.filtered | |
79 | ' | |
80 | ||
81 | test_expect_success 'showing annotated tag' ' | |
82 | cat >expect <<-EOF && | |
83 | tag annotated | |
84 | commit $(git rev-parse annotated^{commit}) | |
85 | EOF | |
86 | git show annotated >actual && | |
87 | grep -E "^(commit|tag)" actual >actual.filtered && | |
88 | test_cmp expect actual.filtered | |
89 | ' | |
90 | ||
91 | test_expect_success 'showing annotated tag plus commit' ' | |
92 | cat >expect <<-EOF && | |
93 | tag annotated | |
94 | commit $(git rev-parse annotated^{commit}) | |
95 | commit $(git rev-parse side3) | |
96 | EOF | |
97 | git show annotated side3 >actual && | |
98 | grep -E "^(commit|tag)" actual >actual.filtered && | |
99 | test_cmp expect actual.filtered | |
100 | ' | |
101 | ||
c5941f1a | 102 | test_expect_success 'showing range' ' |
b0082b9d TR |
103 | cat >expect <<-EOF && |
104 | commit $(git rev-parse main3) | |
105 | commit $(git rev-parse main2) | |
106 | EOF | |
107 | git show ^side3 annotated >actual && | |
108 | grep -E "^(commit|tag)" actual >actual.filtered && | |
109 | test_cmp expect actual.filtered | |
110 | ' | |
111 | ||
f9c75d85 | 112 | test_expect_success '-s suppresses diff' ' |
ad2f7255 MK |
113 | cat >expect <<-\EOF && |
114 | merge | |
115 | main3 | |
116 | EOF | |
117 | git show -s --format=%s merge main3 >actual && | |
f9c75d85 JK |
118 | test_cmp expect actual |
119 | ' | |
120 | ||
121 | test_expect_success '--quiet suppresses diff' ' | |
122 | echo main3 >expect && | |
123 | git show --quiet --format=%s main3 >actual && | |
124 | test_cmp expect actual | |
125 | ' | |
126 | ||
d2dadfe8 | 127 | test_done |