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Commit | Line | Data |
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d2dadfe8 JH |
1 | #!/bin/sh |
2 | ||
3 | test_description='git show' | |
4 | ||
055e57b7 | 5 | TEST_PASSES_SANITIZE_LEAK=true |
d2dadfe8 JH |
6 | . ./test-lib.sh |
7 | ||
8 | test_expect_success setup ' | |
9 | echo hello world >foo && | |
10 | H=$(git hash-object -w foo) && | |
11 | git tag -a foo-tag -m "Tags $H" $H && | |
12 | HH=$(expr "$H" : "\(..\)") && | |
13 | H38=$(expr "$H" : "..\(.*\)") && | |
14 | rm -f .git/objects/$HH/$H38 | |
15 | ' | |
16 | ||
17 | test_expect_success 'showing a tag that point at a missing object' ' | |
18 | test_must_fail git --no-pager show foo-tag | |
19 | ' | |
20 | ||
b0082b9d TR |
21 | test_expect_success 'set up a bit of history' ' |
22 | test_commit main1 && | |
23 | test_commit main2 && | |
24 | test_commit main3 && | |
25 | git tag -m "annotated tag" annotated && | |
26 | git checkout -b side HEAD^^ && | |
27 | test_commit side2 && | |
ad2f7255 MK |
28 | test_commit side3 && |
29 | test_merge merge main3 | |
b0082b9d TR |
30 | ' |
31 | ||
32 | test_expect_success 'showing two commits' ' | |
33 | cat >expect <<-EOF && | |
34 | commit $(git rev-parse main2) | |
35 | commit $(git rev-parse main3) | |
36 | EOF | |
37 | git show main2 main3 >actual && | |
38 | grep ^commit actual >actual.filtered && | |
39 | test_cmp expect actual.filtered | |
40 | ' | |
41 | ||
dcc0a86f ÆAB |
42 | test_expect_success 'showing a tree' ' |
43 | cat >expected <<-EOF && | |
44 | tree main1: | |
45 | ||
46 | main1.t | |
47 | EOF | |
48 | git show main1: >actual && | |
49 | test_cmp expected actual | |
50 | ' | |
51 | ||
52 | test_expect_success 'showing two trees' ' | |
53 | cat >expected <<-EOF && | |
54 | tree main1^{tree} | |
55 | ||
56 | main1.t | |
57 | ||
58 | tree main2^{tree} | |
59 | ||
60 | main1.t | |
61 | main2.t | |
62 | EOF | |
63 | git show main1^{tree} main2^{tree} >actual && | |
64 | test_cmp expected actual | |
65 | ' | |
66 | ||
67 | test_expect_success 'showing a trees is not recursive' ' | |
68 | git worktree add not-recursive main1 && | |
69 | mkdir not-recursive/a && | |
70 | test_commit -C not-recursive a/file && | |
71 | cat >expected <<-EOF && | |
72 | tree HEAD^{tree} | |
73 | ||
74 | a/ | |
75 | main1.t | |
76 | EOF | |
77 | git -C not-recursive show HEAD^{tree} >actual && | |
78 | test_cmp expected actual | |
79 | ' | |
80 | ||
b0082b9d TR |
81 | test_expect_success 'showing a range walks (linear)' ' |
82 | cat >expect <<-EOF && | |
83 | commit $(git rev-parse main3) | |
84 | commit $(git rev-parse main2) | |
85 | EOF | |
86 | git show main1..main3 >actual && | |
87 | grep ^commit actual >actual.filtered && | |
88 | test_cmp expect actual.filtered | |
89 | ' | |
90 | ||
91 | test_expect_success 'showing a range walks (Y shape, ^ first)' ' | |
92 | cat >expect <<-EOF && | |
93 | commit $(git rev-parse main3) | |
94 | commit $(git rev-parse main2) | |
95 | EOF | |
96 | git show ^side3 main3 >actual && | |
97 | grep ^commit actual >actual.filtered && | |
98 | test_cmp expect actual.filtered | |
99 | ' | |
100 | ||
c5941f1a | 101 | test_expect_success 'showing a range walks (Y shape, ^ last)' ' |
b0082b9d TR |
102 | cat >expect <<-EOF && |
103 | commit $(git rev-parse main3) | |
104 | commit $(git rev-parse main2) | |
105 | EOF | |
106 | git show main3 ^side3 >actual && | |
107 | grep ^commit actual >actual.filtered && | |
108 | test_cmp expect actual.filtered | |
109 | ' | |
110 | ||
111 | test_expect_success 'showing with -N walks' ' | |
112 | cat >expect <<-EOF && | |
113 | commit $(git rev-parse main3) | |
114 | commit $(git rev-parse main2) | |
115 | EOF | |
116 | git show -2 main3 >actual && | |
117 | grep ^commit actual >actual.filtered && | |
118 | test_cmp expect actual.filtered | |
119 | ' | |
120 | ||
121 | test_expect_success 'showing annotated tag' ' | |
122 | cat >expect <<-EOF && | |
123 | tag annotated | |
124 | commit $(git rev-parse annotated^{commit}) | |
125 | EOF | |
126 | git show annotated >actual && | |
127 | grep -E "^(commit|tag)" actual >actual.filtered && | |
128 | test_cmp expect actual.filtered | |
129 | ' | |
130 | ||
131 | test_expect_success 'showing annotated tag plus commit' ' | |
132 | cat >expect <<-EOF && | |
133 | tag annotated | |
134 | commit $(git rev-parse annotated^{commit}) | |
135 | commit $(git rev-parse side3) | |
136 | EOF | |
137 | git show annotated side3 >actual && | |
138 | grep -E "^(commit|tag)" actual >actual.filtered && | |
139 | test_cmp expect actual.filtered | |
140 | ' | |
141 | ||
c5941f1a | 142 | test_expect_success 'showing range' ' |
b0082b9d TR |
143 | cat >expect <<-EOF && |
144 | commit $(git rev-parse main3) | |
145 | commit $(git rev-parse main2) | |
146 | EOF | |
147 | git show ^side3 annotated >actual && | |
148 | grep -E "^(commit|tag)" actual >actual.filtered && | |
149 | test_cmp expect actual.filtered | |
150 | ' | |
151 | ||
f9c75d85 | 152 | test_expect_success '-s suppresses diff' ' |
ad2f7255 MK |
153 | cat >expect <<-\EOF && |
154 | merge | |
155 | main3 | |
156 | EOF | |
157 | git show -s --format=%s merge main3 >actual && | |
f9c75d85 JK |
158 | test_cmp expect actual |
159 | ' | |
160 | ||
161 | test_expect_success '--quiet suppresses diff' ' | |
162 | echo main3 >expect && | |
163 | git show --quiet --format=%s main3 >actual && | |
164 | test_cmp expect actual | |
165 | ' | |
166 | ||
695985f4 DJ |
167 | test_expect_success 'show --graph is forbidden' ' |
168 | test_must_fail git show --graph HEAD | |
169 | ' | |
170 | ||
d2dadfe8 | 171 | test_done |