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add tests

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This commit is contained in:
Kerwin Bryant 2024-12-10 06:29:18 +00:00
parent c387ea4403
commit ec05be0c5c
1 changed files with 188 additions and 0 deletions
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188
services/gitdiff/gitdiff_test.go
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@ -668,3 +668,191 @@ func TestNoCrashes(t *testing.T) {
ParsePatch(db.DefaultContext, setting.Git.MaxGitDiffLines, setting.Git.MaxGitDiffLineCharacters, setting.Git.MaxGitDiffFiles, strings.NewReader(testcase.gitdiff), "") ParsePatch(db.DefaultContext, setting.Git.MaxGitDiffLines, setting.Git.MaxGitDiffLineCharacters, setting.Git.MaxGitDiffFiles, strings.NewReader(testcase.gitdiff), "")
} }
} }
func TestBuildTree(t *testing.T) {
tests := []struct {
name string
input []*DiffFile
expected []*FileTreeNode
}{
{
name: "Test case 1",
input: []*DiffFile{
{Name: "2/2", NameHash: "23b3d60a69a4b1bacb1a3b9ced0a8ac609efbf61"},
{Name: "test1", NameHash: "b444ac06613fc8d63795be9ad0beaf55011936ac"},
},
expected: []*FileTreeNode{
{
Name: "2",
IsFile: false,
Children: []*FileTreeNode{
{
Name: "2",
IsFile: true,
File: &DiffFile{
Name: "2/2",
NameHash: "23b3d60a69a4b1bacb1a3b9ced0a8ac609efbf61",
},
},
},
},
{
Name: "test1",
IsFile: true,
File: &DiffFile{
Name: "test1",
NameHash: "b444ac06613fc8d63795be9ad0beaf55011936ac",
},
},
},
},
{
name: "Test case 2",
input: []*DiffFile{
{Name: "a/b/c", NameHash: "hash1"},
{Name: "a/b/d", NameHash: "hash2"},
{Name: "a/e", NameHash: "hash3"},
{Name: "f", NameHash: "hash4"},
},
expected: []*FileTreeNode{
{
Name: "a",
IsFile: false,
Children: []*FileTreeNode{
{
Name: "b",
IsFile: false,
Children: []*FileTreeNode{
{
Name: "c",
IsFile: true,
File: &DiffFile{
Name: "a/b/c",
NameHash: "hash1",
},
},
{
Name: "d",
IsFile: true,
File: &DiffFile{
Name: "a/b/d",
NameHash: "hash2",
},
},
},
},
{
Name: "e",
IsFile: true,
File: &DiffFile{
Name: "a/e",
NameHash: "hash3",
},
},
},
},
{
Name: "f",
IsFile: true,
File: &DiffFile{
Name: "f",
NameHash: "hash4",
},
},
},
},
{
name: "Test case 3",
input: []*DiffFile{
{Name: "dir1/file1", NameHash: "hash1"},
{Name: "dir1/file2", NameHash: "hash2"},
{Name: "dir2/file3", NameHash: "hash3"},
{Name: "dir2/file4", NameHash: "hash4"},
{Name: "file5", NameHash: "hash5"},
},
expected: []*FileTreeNode{
{
Name: "dir1",
IsFile: false,
Children: []*FileTreeNode{
{
Name: "file1",
IsFile: true,
File: &DiffFile{
Name: "dir1/file1",
NameHash: "hash1",
},
},
{
Name: "file2",
IsFile: true,
File: &DiffFile{
Name: "dir1/file2",
NameHash: "hash2",
},
},
},
},
{
Name: "dir2",
IsFile: false,
Children: []*FileTreeNode{
{
Name: "file3",
IsFile: true,
File: &DiffFile{
Name: "dir2/file3",
NameHash: "hash3",
},
},
{
Name: "file4",
IsFile: true,
File: &DiffFile{
Name: "dir2/file4",
NameHash: "hash4",
},
},
},
},
{
Name: "file5",
IsFile: true,
File: &DiffFile{
Name: "file5",
NameHash: "hash5",
},
},
},
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
result := buildTree(tt.input)
if !compareFileTreeNodes(result, tt.expected) {
t.Errorf("Expected %v, but got %v", tt.expected, result)
}
})
}
}
func compareFileTreeNodes(a, b []*FileTreeNode) bool {
if len(a) != len(b) {
return false
}
for i := range a {
if a[i].Name != b[i].Name || a[i].IsFile != b[i].IsFile {
return false
}
if a[i].IsFile && b[i].IsFile {
if a[i].File.Name != b[i].File.Name || a[i].File.NameHash != b[i].File.NameHash {
return false
}
}
if !compareFileTreeNodes(a[i].Children, b[i].Children) {
return false
}
}
return true
}