33     void verifyNoTJunctions(const Region& r) {  in verifyNoTJunctions()  argument
34         for (const Rect* current = r.begin(); current < r.end(); current++) {  in verifyNoTJunctions()
35             for (const Rect* other = current - 1; other >= r.begin(); other--) {  in verifyNoTJunctions()
40             for (const Rect* other = current + 1; other < r.end(); other++) {  in verifyNoTJunctions()
59     Region r;  in TEST_F()  local
62     r.clear();  in TEST_F()
63     r.orSelf(Rect(1, 0, 2, 1));  in TEST_F()
64     r.orSelf(Rect(0, 1, 3, 2));  in TEST_F()
65     checkTJunctionFreeFromRegion(r, 4);  in TEST_F()
70     r.clear();  in TEST_F()
71     r.orSelf(Rect(1, 0, 2, 1));  in TEST_F()
72     r.orSelf(Rect(0, 2, 3, 3));  in TEST_F()
73     checkTJunctionFreeFromRegion(r, 2);  in TEST_F()
77     Region r;  in TEST_F()  local
78     checkTJunctionFreeFromRegion(r);  in TEST_F()
80     r.orSelf(Rect(100, 100, 500, 500));  in TEST_F()
81     checkTJunctionFreeFromRegion(r);  in TEST_F()
85     Region r;  in TEST_F()  local
90     r.clear();  in TEST_F()
91     r.orSelf(Rect(1, 0, 2, 1));  in TEST_F()
92     r.orSelf(Rect(0, 1, 3, 3));  in TEST_F()
93     checkTJunctionFreeFromRegion(r);  in TEST_F()
98     r.clear();  in TEST_F()
99     r.orSelf(Rect(2,0,4,2));  in TEST_F()
100     r.orSelf(Rect(0,2,4,4));  in TEST_F()
101     r.orSelf(Rect(0,4,6,6));  in TEST_F()
102     checkTJunctionFreeFromRegion(r);  in TEST_F()
107     r.clear();  in TEST_F()
108     r.orSelf(Rect(0,0,2,6));  in TEST_F()
109     r.orSelf(Rect(4,0,6,6));  in TEST_F()
110     r.orSelf(Rect(0,2,6,4));  in TEST_F()
111     checkTJunctionFreeFromRegion(r);  in TEST_F()
116     r.clear();  in TEST_F()
117     r.orSelf(Rect(0,0,6,2));  in TEST_F()
118     r.orSelf(Rect(2,2,4,6));  in TEST_F()
119     checkTJunctionFreeFromRegion(r);  in TEST_F()
123     Region r;  in TEST_F()  local
129         r.orSelf(Rect(i,i,i+4,i+1));  in TEST_F()
131     checkTJunctionFreeFromRegion(r, 16);  in TEST_F()
139     Region r;  in TEST_F()  local
143         r.clear();  in TEST_F()
147                     r.orSelf(Rect(i, j, i + 1, j + 1));  in TEST_F()
151         checkTJunctionFreeFromRegion(r);  in TEST_F()