Skip to content

Commit f2729b6

Browse files
bric3bric3
committed
fix: Don't delete default branch (tests)
1 parent a2627b3 commit f2729b6

File tree

1 file changed

+243
-0
lines changed

1 file changed

+243
-0
lines changed

‎tests/git-extra-utility.bats‎

Lines changed: 243 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,243 @@
1+
#!/usr/bin/env bats
2+
# shellcheck shell=bash
3+
4+
source "$BATS_TEST_DIRNAME/test_util.sh"
5+
6+
setup_file() {
7+
test_util.setup_file
8+
}
9+
10+
setup() {
11+
test_util.cd_test
12+
test_util.git_init
13+
14+
# Source the utility file
15+
source "$BATS_TEST_DIRNAME/../helper/git-extra-utility"
16+
}
17+
18+
# Tests for git_extra_mktemp
19+
@test "git_extra_mktemp: creates a temporary file" {
20+
local temp_file
21+
temp_file=$(git_extra_mktemp)
22+
23+
# Check that file was created
24+
[[ -e "$temp_file" ]]
25+
26+
# Cleanup
27+
rm -f "$temp_file"
28+
}
29+
30+
@test "git_extra_mktemp: creates files with unique names" {
31+
local temp_file1 temp_file2
32+
temp_file1=$(git_extra_mktemp)
33+
temp_file2=$(git_extra_mktemp)
34+
35+
# Check that files are different
36+
[[ "$temp_file1" != "$temp_file2" ]]
37+
38+
# Cleanup
39+
rm -f "$temp_file1" "$temp_file2"
40+
}
41+
42+
@test "git_extra_mktemp: temp files are writable" {
43+
local temp_file
44+
temp_file=$(git_extra_mktemp)
45+
46+
# Write to the file
47+
echo "test content" > "$temp_file"
48+
49+
# Verify content
50+
[[ "$(cat "$temp_file")" == "test content" ]]
51+
52+
# Cleanup
53+
rm -f "$temp_file"
54+
}
55+
56+
# Tests for git_extra_default_branch
57+
@test "git_extra_default_branch: respects git-extras.default-branch config" {
58+
git config git-extras.default-branch "custom-branch"
59+
60+
result=$(git_extra_default_branch)
61+
62+
[[ "$result" == "custom-branch" ]]
63+
}
64+
65+
@test "git_extra_default_branch: detects from remote HEAD when origin exists" {
66+
# Setup a remote with main branch (we're already on main from setup)
67+
echo "content" > file.txt
68+
git add file.txt
69+
git commit -m "initial commit"
70+
71+
# Create a bare repo to act as remote
72+
local remote_dir="$BATS_TEST_TMPDIR/remote.git"
73+
git init --bare "$remote_dir"
74+
git remote add origin "$remote_dir"
75+
git push -u origin main
76+
git remote set-head origin main
77+
78+
result=$(git_extra_default_branch)
79+
80+
[[ "$result" == "main" ]]
81+
}
82+
83+
@test "git_extra_default_branch: respects init.defaultBranch config when no remote" {
84+
git config init.defaultBranch "develop"
85+
86+
result=$(git_extra_default_branch)
87+
88+
[[ "$result" == "develop" ]]
89+
}
90+
91+
@test "git_extra_default_branch: detects 'main' branch when it exists locally" {
92+
# We're already on main from setup
93+
result=$(git_extra_default_branch)
94+
95+
[[ "$result" == "main" ]]
96+
}
97+
98+
@test "git_extra_default_branch: detects 'master' branch when it exists locally" {
99+
# Create a new repo with master branch
100+
cd "$BATS_TEST_TMPDIR"
101+
rm -rf test_master
102+
mkdir test_master
103+
cd test_master
104+
git init --initial-branch master
105+
git config user.name 'Name'
106+
git config user.email 'name@example.com'
107+
# Need to create a commit so the branch actually exists
108+
echo "content" > file.txt
109+
git add file.txt
110+
git commit -m "initial commit"
111+
112+
source "$BATS_TEST_DIRNAME/../helper/git-extra-utility"
113+
result=$(git_extra_default_branch)
114+
115+
[[ "$result" == "master" ]]
116+
}
117+
118+
@test "git_extra_default_branch: prefers 'main' over 'master' when both exist" {
119+
# First commit to establish main branch
120+
echo "content" > file.txt
121+
git add file.txt
122+
git commit -m "initial commit"
123+
124+
# Create master branch
125+
git checkout -b master
126+
echo "content2" > file2.txt
127+
git add file2.txt
128+
git commit -m "master commit"
129+
130+
# Switch back to main
131+
git checkout main
132+
133+
result=$(git_extra_default_branch)
134+
135+
[[ "$result" == "main" ]]
136+
}
137+
138+
@test "git_extra_default_branch: detects 'trunk' branch" {
139+
# Create a new repo with trunk branch
140+
cd "$BATS_TEST_TMPDIR"
141+
rm -rf test_trunk
142+
mkdir test_trunk
143+
cd test_trunk
144+
git init --initial-branch trunk
145+
git config user.name 'Name'
146+
git config user.email 'name@example.com'
147+
# Need to create a commit so the branch actually exists
148+
echo "content" > file.txt
149+
git add file.txt
150+
git commit -m "initial commit"
151+
152+
source "$BATS_TEST_DIRNAME/../helper/git-extra-utility"
153+
result=$(git_extra_default_branch)
154+
155+
[[ "$result" == "trunk" ]]
156+
}
157+
158+
@test "git_extra_default_branch: detects 'development' branch" {
159+
# Create a new repo with development branch
160+
cd "$BATS_TEST_TMPDIR"
161+
rm -rf test_dev
162+
mkdir test_dev
163+
cd test_dev
164+
git init --initial-branch development
165+
git config user.name 'Name'
166+
git config user.email 'name@example.com'
167+
# Need to create a commit so the branch actually exists
168+
echo "content" > file.txt
169+
git add file.txt
170+
git commit -m "initial commit"
171+
172+
source "$BATS_TEST_DIRNAME/../helper/git-extra-utility"
173+
result=$(git_extra_default_branch)
174+
175+
[[ "$result" == "development" ]]
176+
}
177+
178+
@test "git_extra_default_branch: falls back to 'main' when no branches exist" {
179+
# Create a completely empty repo
180+
cd "$BATS_TEST_TMPDIR"
181+
rm -rf test_empty
182+
mkdir test_empty
183+
cd test_empty
184+
git init
185+
git config user.name 'Name'
186+
git config user.email 'name@example.com'
187+
188+
source "$BATS_TEST_DIRNAME/../helper/git-extra-utility"
189+
result=$(git_extra_default_branch)
190+
191+
[[ "$result" == "main" ]]
192+
}
193+
194+
@test "git_extra_default_branch: git-extras.default-branch takes precedence over remote HEAD" {
195+
# Setup a remote with main branch (we're already on main from setup)
196+
echo "content" > file.txt
197+
git add file.txt
198+
git commit -m "initial commit"
199+
200+
local remote_dir="$BATS_TEST_TMPDIR/remote.git"
201+
git init --bare "$remote_dir"
202+
git remote add origin "$remote_dir"
203+
git push -u origin main
204+
git remote set-head origin main
205+
206+
# Set a different default in config
207+
git config git-extras.default-branch "custom"
208+
209+
result=$(git_extra_default_branch)
210+
211+
# Should use config value, not remote HEAD
212+
[[ "$result" == "custom" ]]
213+
}
214+
215+
@test "git_extra_default_branch: git-extras.default-branch takes precedence over init.defaultBranch" {
216+
git config init.defaultBranch "develop"
217+
git config git-extras.default-branch "custom"
218+
219+
result=$(git_extra_default_branch)
220+
221+
[[ "$result" == "custom" ]]
222+
}
223+
224+
@test "git_extra_default_branch: remote HEAD takes precedence over init.defaultBranch" {
225+
# Setup a remote with main branch
226+
echo "content" > file.txt
227+
git add file.txt
228+
git commit -m "initial commit"
229+
230+
local remote_dir="$BATS_TEST_TMPDIR/remote.git"
231+
git init --bare "$remote_dir"
232+
git remote add origin "$remote_dir"
233+
git push -u origin main
234+
git remote set-head origin main
235+
236+
# Set a different default in init config
237+
git config init.defaultBranch "develop"
238+
239+
result=$(git_extra_default_branch)
240+
241+
# Should use remote HEAD, not init.defaultBranch
242+
[[ "$result" == "main" ]]
243+
}

0 commit comments

Comments
 (0)