91 lines
2.0 KiB
Go
91 lines
2.0 KiB
Go
package backend
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import (
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"io/fs"
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"os"
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"testing"
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)
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func TestIsImage(t *testing.T) {
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tests := []struct {
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name string
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entry fs.DirEntry
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expected bool
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}{
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{
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name: "jpg file",
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entry: &mockDirEntry{name: "test.jpg", isDir: false},
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expected: true,
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},
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{
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name: "jpeg file",
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entry: &mockDirEntry{name: "test.jpeg", isDir: false},
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expected: true,
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},
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{
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name: "png file",
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entry: &mockDirEntry{name: "test.png", isDir: false},
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expected: true,
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},
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{
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name: "directory",
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entry: &mockDirEntry{name: "test", isDir: true},
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expected: false,
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},
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{
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name: "txt file",
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entry: &mockDirEntry{name: "test.txt", isDir: false},
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expected: false,
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},
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{
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name: "mp3 file",
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entry: &mockDirEntry{name: "test.mp3", isDir: false},
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expected: false,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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result := isImage(tt.entry)
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if result != tt.expected {
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t.Errorf("isImage() = %v, want %v", result, tt.expected)
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}
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})
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}
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}
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type mockDirEntry struct {
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name string
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isDir bool
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}
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func (m *mockDirEntry) Name() string { return m.name }
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func (m *mockDirEntry) IsDir() bool { return m.isDir }
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func (m *mockDirEntry) Type() fs.FileMode { return 0 }
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func (m *mockDirEntry) Info() (fs.FileInfo, error) { return nil, nil }
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func (m *mockDirEntry) Sys() interface{} { return nil }
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func TestGetCharacter(t *testing.T) {
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os.Setenv("CHARACTERS_PATH", "/test/path")
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defer os.Unsetenv("CHARACTERS_PATH")
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result := GetCharacter("test.jpg")
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expected := "/test/path/test.jpg"
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if result != expected {
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t.Errorf("GetCharacter() = %v, want %v", result, expected)
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}
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}
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func TestGetCharacterWithTrailingSlash(t *testing.T) {
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os.Setenv("CHARACTERS_PATH", "/test/path/")
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defer os.Unsetenv("CHARACTERS_PATH")
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result := GetCharacter("test.jpg")
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expected := "/test/path/test.jpg"
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if result != expected {
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t.Errorf("GetCharacter() = %v, want %v", result, expected)
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}
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}
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