Function TestRevTreeConflictCheck

db/database_test.go:4866–4977

(t *testing.T)

}

func TestRevTreeConflictCheck(t *testing.T) {
	testCases := []struct {
		name             string
		localHistory     []string
		incomingHistory  []string
		localDelete      bool
		remoteDelete     bool
		expectedConflict bool
	}{
		{
			name:             "no conflict, simple update",
			localHistory:     []string{"3-abc", "2-abc", "1-abc"},
			incomingHistory:  []string{"4-abc", "3-abc", "2-abc", "1-abc"},
			localDelete:      false,
			remoteDelete:     false,
			expectedConflict: false,
		},
		{
			name:             "diff in history",
			localHistory:     []string{"3-abc", "2-abc", "1-abc"},
			incomingHistory:  []string{"3-def", "2-def", "1-abc"},
			localDelete:      false,
			remoteDelete:     false,
			expectedConflict: true,
		},
		{
			name:             "complete diff in history",
			localHistory:     []string{"3-abc", "2-abc", "1-abc"},
			incomingHistory:  []string{"3-def", "2-def", "1-def"},
			localDelete:      false,
			remoteDelete:     false,
			expectedConflict: true,
		},
		{
			name:             "gap in history",
			localHistory:     []string{"5-abc", "4-abc", "3-abc", "2-abc", "1-abc"},
			incomingHistory:  []string{"10-abc", "9-abc"},
			localDelete:      false,
			remoteDelete:     false,
			expectedConflict: true,
		},
		{
			name:             "incoming only has one entry in history, conflict 1",
			localHistory:     []string{"3-abc", "2-abc", "1-abc"},
			incomingHistory:  []string{"2-abc"},
			localDelete:      false,
			remoteDelete:     false,
			expectedConflict: true,
		},
		{
			name:             "incoming only has one entry in history, conflict 2",
			localHistory:     []string{"3-abc", "2-abc", "1-abc"},
			incomingHistory:  []string{"2-def"},
			localDelete:      false,
			remoteDelete:     false,
			expectedConflict: true,
		},
		{