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-rw-r--r--src/test/SetRangeSumTest.java154
1 files changed, 154 insertions, 0 deletions
diff --git a/src/test/SetRangeSumTest.java b/src/test/SetRangeSumTest.java
new file mode 100644
index 0000000..60cd5df
--- /dev/null
+++ b/src/test/SetRangeSumTest.java
@@ -0,0 +1,154 @@
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+public class SetRangeSumTest {
+ @Test
+ void test1() {
+ SetRangeSum setRangeSum = new SetRangeSum();
+
+ assertFalse(setRangeSum.find((int) ((1 + setRangeSum.last_sum_result) % SetRangeSum.MODULO)));
+ setRangeSum.insert((int) ((1 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ assertTrue(setRangeSum.find((int) ((1 + setRangeSum.last_sum_result) % SetRangeSum.MODULO)));
+ setRangeSum.insert((int) ((2 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ assertEquals(3, setRangeSum.sum((int) (1 + setRangeSum.last_sum_result) % SetRangeSum.MODULO, (int) (2 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ setRangeSum.insert((int) ((1000000000 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ assertTrue(setRangeSum.find((int) ((1000000000 + setRangeSum.last_sum_result) % SetRangeSum.MODULO)));
+ setRangeSum.erase((int) ((1000000000 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ assertFalse(setRangeSum.find((int) ((1000000000 + setRangeSum.last_sum_result) % SetRangeSum.MODULO)));
+ assertEquals(1, setRangeSum.sum((int) (999999999 + setRangeSum.last_sum_result) % SetRangeSum.MODULO, (int) (1000000000 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ setRangeSum.erase((int) ((2 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ assertFalse(setRangeSum.find((int) ((2 + setRangeSum.last_sum_result) % SetRangeSum.MODULO)));
+ setRangeSum.erase((int) ((0 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ setRangeSum.insert((int) ((9 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ assertEquals(10, setRangeSum.sum((int) (0 + setRangeSum.last_sum_result) % SetRangeSum.MODULO, (int) (9 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ }
+
+ @Test
+ void test2() {
+ SetRangeSum setRangeSum = new SetRangeSum();
+
+ assertFalse(setRangeSum.find((int) ((0 + setRangeSum.last_sum_result) % SetRangeSum.MODULO)));
+ setRangeSum.insert((int) ((0 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ assertTrue(setRangeSum.find((int) ((0 + setRangeSum.last_sum_result) % SetRangeSum.MODULO)));
+ setRangeSum.erase((int) ((0 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ assertFalse(setRangeSum.find((int) ((0 + setRangeSum.last_sum_result) % SetRangeSum.MODULO)));
+ }
+
+ @Test
+ void test3() {
+ SetRangeSum setRangeSum = new SetRangeSum();
+
+ setRangeSum.insert((int) ((491572259 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ assertTrue(setRangeSum.find((int) ((491572259 + setRangeSum.last_sum_result) % SetRangeSum.MODULO)));
+ assertFalse(setRangeSum.find((int) ((899375874 + setRangeSum.last_sum_result) % SetRangeSum.MODULO)));
+ assertEquals(491572259, setRangeSum.sum((int) (310971296 + setRangeSum.last_sum_result) % SetRangeSum.MODULO, (int) (877523306 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ setRangeSum.insert((int) ((352411209 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ }
+
+ @Test
+ void testGraderCase5() {
+ SetRangeSum setRangeSum = new SetRangeSum();
+
+ assertEquals(0, setRangeSum.sum((int) (88127140 + setRangeSum.last_sum_result) % SetRangeSum.MODULO, (int) (859949755 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ assertEquals(0, setRangeSum.sum((int) (407584225 + setRangeSum.last_sum_result) % SetRangeSum.MODULO, (int) (906606553 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ setRangeSum.insert((int) ((885530090 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ setRangeSum.insert((int) ((234423189 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ assertEquals(234423189, setRangeSum.sum((int) (30746291 + setRangeSum.last_sum_result) % SetRangeSum.MODULO, (int) (664192454 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ setRangeSum.insert((int) ((465752492 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ assertEquals(934598870, setRangeSum.sum((int) (848498590 + setRangeSum.last_sum_result) % SetRangeSum.MODULO, (int) (481606032 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ }
+
+ @Test
+ void testAchievingBetterUnderstanding() {
+ SetRangeSum setRangeSum = new SetRangeSum();
+
+ setRangeSum.insert((int) ((7 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ assertTrue(setRangeSum.find((int) ((7 + setRangeSum.last_sum_result) % SetRangeSum.MODULO)));
+ setRangeSum.insert((int) ((7 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ assertTrue(setRangeSum.find((int) ((7 + setRangeSum.last_sum_result) % SetRangeSum.MODULO)));
+ setRangeSum.insert((int) ((3 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ assertTrue(setRangeSum.find((int) ((3 + setRangeSum.last_sum_result) % SetRangeSum.MODULO)));
+ assertTrue(setRangeSum.find((int) ((3 + setRangeSum.last_sum_result) % SetRangeSum.MODULO)));
+ assertEquals(3, setRangeSum.sum((int) (3 + setRangeSum.last_sum_result) % SetRangeSum.MODULO, (int) (3 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ }
+
+ @Test
+ void testGraderCase20() {
+ SetRangeSum setRangeSum = new SetRangeSum();
+
+ assertEquals(0, setRangeSum.sum((int) (40279559 + setRangeSum.last_sum_result) % SetRangeSum.MODULO, (int) (89162572 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ setRangeSum.erase((int) ((774613289 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ assertEquals(0, setRangeSum.sum((int) (869592654 + setRangeSum.last_sum_result) % SetRangeSum.MODULO, (int) (915517087 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ setRangeSum.erase((int) ((165280355 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ setRangeSum.erase((int) ((776346290 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ setRangeSum.erase((int) ((221187096 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ assertEquals(0, setRangeSum.sum((int) (421986248 + setRangeSum.last_sum_result) % SetRangeSum.MODULO, (int) (742826969 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ assertEquals(0, setRangeSum.sum((int) (83228103 + setRangeSum.last_sum_result) % SetRangeSum.MODULO, (int) (852190011 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ setRangeSum.erase((int) ((640319482 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ assertFalse(setRangeSum.find((int) ((528689193 + setRangeSum.last_sum_result) % SetRangeSum.MODULO)));
+ assertFalse(setRangeSum.find((int) ((75245219 + setRangeSum.last_sum_result) % SetRangeSum.MODULO)));
+ setRangeSum.erase((int) ((617070033 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ setRangeSum.insert((int) ((66257759 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ assertEquals(66257759, setRangeSum.sum((int) (25751289 + setRangeSum.last_sum_result) % SetRangeSum.MODULO, (int) (70170547 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ assertEquals(0, setRangeSum.sum((int) (28248247 + setRangeSum.last_sum_result) % SetRangeSum.MODULO, (int) (617849094 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ setRangeSum.erase((int) ((954357244 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ setRangeSum.insert((int) ((477444954 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ assertFalse(setRangeSum.find((int) ((608389416 + setRangeSum.last_sum_result) % SetRangeSum.MODULO)));
+ assertEquals(0, setRangeSum.sum((int) (400483980 + setRangeSum.last_sum_result) % SetRangeSum.MODULO, (int) (423330836 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ setRangeSum.erase((int) ((477444954 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ assertFalse(setRangeSum.find((int) ((441393551 + setRangeSum.last_sum_result) % SetRangeSum.MODULO)));
+ assertEquals(66257759, setRangeSum.sum((int) (66257759 + setRangeSum.last_sum_result) % SetRangeSum.MODULO, (int) (66257759 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ setRangeSum.erase((int) ((822218158 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ assertFalse(setRangeSum.find((int) ((806479414 + setRangeSum.last_sum_result) % SetRangeSum.MODULO)));
+ assertEquals(0, setRangeSum.sum((int) (548665149 + setRangeSum.last_sum_result) % SetRangeSum.MODULO, (int) (925635534 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ assertEquals(66257759, setRangeSum.sum((int) (66257759 + setRangeSum.last_sum_result) % SetRangeSum.MODULO, (int) (66257759 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ assertFalse(setRangeSum.find((int) ((234121006 + setRangeSum.last_sum_result) % SetRangeSum.MODULO)));
+ setRangeSum.insert((int) ((663305907 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ assertEquals(729563666, setRangeSum.sum((int) (314809050 + setRangeSum.last_sum_result) % SetRangeSum.MODULO, (int) (685231317 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ setRangeSum.erase((int) ((0 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ assertEquals(0, setRangeSum.sum((int) (487458874 + setRangeSum.last_sum_result) % SetRangeSum.MODULO, (int) (602635501 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ assertEquals(66257759, setRangeSum.sum((int) (66257759 + setRangeSum.last_sum_result) % SetRangeSum.MODULO, (int) (66257759 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ assertFalse(setRangeSum.find((int) ((918193520 + setRangeSum.last_sum_result) % SetRangeSum.MODULO)));
+ assertFalse(setRangeSum.find((int) ((606474691 + setRangeSum.last_sum_result) % SetRangeSum.MODULO)));
+ assertEquals(0, setRangeSum.sum((int) (188185089 + setRangeSum.last_sum_result) % SetRangeSum.MODULO, (int) (774086933 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ setRangeSum.erase((int) ((322445571 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ assertEquals(66257759, setRangeSum.sum((int) (66257759 + setRangeSum.last_sum_result) % SetRangeSum.MODULO, (int) (66257759 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ setRangeSum.erase((int) ((814123984 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ assertEquals(66257759, setRangeSum.sum((int) (0 + setRangeSum.last_sum_result) % SetRangeSum.MODULO, (int) (0 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ assertEquals(66257759, setRangeSum.sum((int) (0 + setRangeSum.last_sum_result) % SetRangeSum.MODULO, (int) (0 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ assertEquals(0, setRangeSum.sum((int) (689260392 + setRangeSum.last_sum_result) % SetRangeSum.MODULO, (int) (827869844 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ assertFalse(setRangeSum.find((int) ((204276815 + setRangeSum.last_sum_result) % SetRangeSum.MODULO)));
+ setRangeSum.erase((int) ((66257759 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ assertFalse(setRangeSum.find((int) ((488766408 + setRangeSum.last_sum_result) % SetRangeSum.MODULO)));
+ assertEquals(0, setRangeSum.sum((int) (412617563 + setRangeSum.last_sum_result) % SetRangeSum.MODULO, (int) (631410280 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ setRangeSum.erase((int) ((463415495 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ setRangeSum.insert((int) ((601030115 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ assertFalse(setRangeSum.find((int) ((776513589 + setRangeSum.last_sum_result) % SetRangeSum.MODULO)));
+ assertEquals(601030115, setRangeSum.sum((int) (257003372 + setRangeSum.last_sum_result) % SetRangeSum.MODULO, (int) (887483600 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ setRangeSum.insert((int) ((154047223 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ assertTrue(setRangeSum.find((int) ((154047223 + setRangeSum.last_sum_result) % SetRangeSum.MODULO)));
+ assertFalse(setRangeSum.find((int) ((219327735 + setRangeSum.last_sum_result) % SetRangeSum.MODULO)));
+ setRangeSum.insert((int) ((978812473 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ assertEquals(1935950040, setRangeSum.sum((int) (978812473 + setRangeSum.last_sum_result) % SetRangeSum.MODULO, (int) (154047223 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ assertFalse(setRangeSum.find((int) ((718062555 + setRangeSum.last_sum_result) % SetRangeSum.MODULO)));
+ assertFalse(setRangeSum.find((int) ((128066784 + setRangeSum.last_sum_result) % SetRangeSum.MODULO)));
+ setRangeSum.erase((int) ((15718305 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ assertFalse(setRangeSum.find((int) ((754978417 + setRangeSum.last_sum_result) % SetRangeSum.MODULO)));
+ assertEquals(1935950040, setRangeSum.sum((int) ((643892549 + setRangeSum.last_sum_result) % SetRangeSum.MODULO), (int) ((819127300 + setRangeSum.last_sum_result) % SetRangeSum.MODULO)));
+// assertEquals(1935950040, setRangeSum.sum((int) (643892549 + setRangeSum.last_sum_result) % SetRangeSum.MODULO, (int) (819127300 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ assertFalse(setRangeSum.find((int) ((192401474 + setRangeSum.last_sum_result) % SetRangeSum.MODULO)));
+ assertTrue(setRangeSum.find((int) ((643892549 + setRangeSum.last_sum_result) % SetRangeSum.MODULO)));
+ setRangeSum.insert((int) ((638898307 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ assertFalse(setRangeSum.find((int) ((973173529 + setRangeSum.last_sum_result) % SetRangeSum.MODULO)));
+ setRangeSum.insert((int) ((506709268 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ setRangeSum.erase((int) ((506709268 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ setRangeSum.insert((int) ((744166533 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ setRangeSum.erase((int) ((638898307 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ setRangeSum.insert((int) ((95240753 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ assertEquals(0, setRangeSum.sum((int) ((997348833 + setRangeSum.last_sum_result) % SetRangeSum.MODULO), (int) ((63778002 + setRangeSum.last_sum_result) % SetRangeSum.MODULO)));
+ assertTrue(setRangeSum.find((int) ((31190791 + setRangeSum.last_sum_result) % SetRangeSum.MODULO)));
+ assertEquals(31190791, setRangeSum.sum((int) (21011834 + setRangeSum.last_sum_result) % SetRangeSum.MODULO, (int) (570648768 + setRangeSum.last_sum_result) % SetRangeSum.MODULO));
+ }
+
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-27 12:48:54 +0000