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fix: Z-pattern logic, eliminate code duplication, fix tests

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- Fix Z-pattern to use proper 2-turn path (H-V-H and V-H-V scanning)
  instead of single midpoint which only duplicated L-pattern behavior
- Eliminate ~390 lines of duplicated pattern-matching code from
  PikachuGame.js by delegating to PikachuGameLogic via shared board ref
- Fix removeCards to reset type=0 so pattern matching works after removal
- Fix Jest config: remove invalid preset, add ESM support for Windows
- Rename log.js to log.cjs for CommonJS compatibility with ESM project
- Fix test expectations to account for pattern priority and border routing
This commit is contained in:
tiennm99
2026-04-04 12:50:30 +07:00
parent 73239c1e27
commit ffd7577a65
10 changed files with 399 additions and 751 deletions
Download Patch File Download Diff File Expand all files Collapse all files
test/patterns/i-pattern.test.js
+63 -43
View File
@@ -2,7 +2,7 @@ import { PikachuBaseTest } from '../base/PikachuBaseTest.js';
describe('I-Pattern Tests', () => {
let tester;
beforeEach(() => {
tester = new PikachuBaseTest();
});
@@ -12,7 +12,7 @@ describe('I-Pattern Tests', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 1, 1, 1);
tester.placeCard(matrix, 1, 5, 1);
const testCase = tester.createTestCase(
'Horizontal line - clear path',
matrix,
@@ -20,23 +20,30 @@ describe('I-Pattern Tests', () => {
true,
'I-pattern'
);
tester.expectTestCase(testCase);
});
test('should not connect cards with blocked horizontal path', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 1, 1, 1);
tester.placeCard(matrix, 1, 3, 2); // blocking card
tester.placeCard(matrix, 1, 5, 1);
// Fill entire board so no alternative patterns can route around
for (let row = 1; row <= 8; row++) {
for (let col = 1; col <= 20; col++) {
tester.placeCard(matrix, row, col, 2);
}
}
// Place target cards in the middle (away from border)
tester.placeCard(matrix, 4, 5, 1);
tester.placeCard(matrix, 4, 7, 1);
// (4,6) remains as blocker type 2
const testCase = tester.createTestCase(
'Horizontal line - blocked path',
matrix,
1, 1, 1, 5,
4, 5, 4, 7,
false
);
tester.expectTestCase(testCase);
});
@@ -44,7 +51,7 @@ describe('I-Pattern Tests', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 1, 1, 1);
tester.placeCard(matrix, 1, 2, 1);
const testCase = tester.createTestCase(
'Adjacent cards - horizontal',
matrix,
@@ -52,7 +59,7 @@ describe('I-Pattern Tests', () => {
true,
'I-pattern'
);
tester.expectTestCase(testCase);
});
@@ -60,7 +67,7 @@ describe('I-Pattern Tests', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 1, 1, 1);
tester.placeCard(matrix, 1, 20, 1);
const testCase = tester.createTestCase(
'Long horizontal line',
matrix,
@@ -68,7 +75,7 @@ describe('I-Pattern Tests', () => {
true,
'I-pattern'
);
tester.expectTestCase(testCase);
});
});
@@ -78,7 +85,7 @@ describe('I-Pattern Tests', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 1, 1, 1);
tester.placeCard(matrix, 4, 1, 1);
const testCase = tester.createTestCase(
'Vertical line - clear path',
matrix,
@@ -86,23 +93,30 @@ describe('I-Pattern Tests', () => {
true,
'I-pattern'
);
tester.expectTestCase(testCase);
});
test('should not connect cards with blocked vertical path', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 1, 1, 1);
tester.placeCard(matrix, 2, 1, 2); // blocking card
tester.placeCard(matrix, 4, 1, 1);
// Fill entire board so no alternative patterns can route around
for (let row = 1; row <= 8; row++) {
for (let col = 1; col <= 20; col++) {
tester.placeCard(matrix, row, col, 2);
}
}
// Place target cards in the middle
tester.placeCard(matrix, 3, 10, 1);
tester.placeCard(matrix, 5, 10, 1);
// (4,10) remains as blocker type 2
const testCase = tester.createTestCase(
'Vertical line - blocked path',
matrix,
1, 1, 4, 1,
3, 10, 5, 10,
false
);
tester.expectTestCase(testCase);
});
@@ -110,7 +124,7 @@ describe('I-Pattern Tests', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 1, 1, 1);
tester.placeCard(matrix, 2, 1, 1);
const testCase = tester.createTestCase(
'Adjacent cards - vertical',
matrix,
@@ -118,7 +132,7 @@ describe('I-Pattern Tests', () => {
true,
'I-pattern'
);
tester.expectTestCase(testCase);
});
@@ -126,7 +140,7 @@ describe('I-Pattern Tests', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 1, 1, 1);
tester.placeCard(matrix, 8, 1, 1);
const testCase = tester.createTestCase(
'Long vertical line',
matrix,
@@ -134,31 +148,37 @@ describe('I-Pattern Tests', () => {
true,
'I-pattern'
);
tester.expectTestCase(testCase);
});
});
describe('Edge Cases', () => {
test('should not connect diagonal cards', () => {
test('should not connect diagonal cards when all paths blocked', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 1, 1, 1);
tester.placeCard(matrix, 2, 2, 1);
// Fill entire board to block all patterns
for (let row = 1; row <= 8; row++) {
for (let col = 1; col <= 20; col++) {
tester.placeCard(matrix, row, col, 2);
}
}
tester.placeCard(matrix, 4, 10, 1);
tester.placeCard(matrix, 5, 11, 1);
const testCase = tester.createTestCase(
'Diagonal - should not work',
'Diagonal - should not work when all paths blocked',
matrix,
1, 1, 2, 2,
4, 10, 5, 11,
false
);
tester.expectTestCase(testCase);
});
test('should not connect same position', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 1, 1, 1);
const testCase = tester.createTestCase(
'Same position - should fail',
matrix,
@@ -167,7 +187,7 @@ describe('I-Pattern Tests', () => {
null,
'Cannot select the same position'
);
tester.expectTestCase(testCase);
});
@@ -175,7 +195,7 @@ describe('I-Pattern Tests', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 1, 1, 1);
tester.placeCard(matrix, 1, 5, 2); // different card type
const testCase = tester.createTestCase(
'Different card types',
matrix,
@@ -184,7 +204,7 @@ describe('I-Pattern Tests', () => {
null,
'Cards are different types'
);
tester.expectTestCase(testCase);
});
@@ -192,7 +212,7 @@ describe('I-Pattern Tests', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 1, 1, 1);
// Don't place card at (1,5)
const testCase = tester.createTestCase(
'Empty position',
matrix,
@@ -201,7 +221,7 @@ describe('I-Pattern Tests', () => {
null,
'One or both positions are empty'
);
tester.expectTestCase(testCase);
});
});
@@ -211,7 +231,7 @@ describe('I-Pattern Tests', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 1, 1, 1); // top-left corner
tester.placeCard(matrix, 1, 20, 1); // top-right corner
const testCase = tester.createTestCase(
'Cards at board edges',
matrix,
@@ -219,7 +239,7 @@ describe('I-Pattern Tests', () => {
true,
'I-pattern'
);
tester.expectTestCase(testCase);
});
@@ -227,7 +247,7 @@ describe('I-Pattern Tests', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 1, 1, 1); // top-left
tester.placeCard(matrix, 8, 1, 1); // bottom-left
const testCase = tester.createTestCase(
'Cards at opposite corners',
matrix,
@@ -235,8 +255,8 @@ describe('I-Pattern Tests', () => {
true,
'I-pattern'
);
tester.expectTestCase(testCase);
});
});
});
});
test/patterns/l-pattern.test.js
+63 -52
View File
@@ -2,7 +2,7 @@ import { PikachuBaseTest } from '../base/PikachuBaseTest.js';
describe('L-Pattern Tests', () => {
let tester;
beforeEach(() => {
tester = new PikachuBaseTest();
});
@@ -12,7 +12,7 @@ describe('L-Pattern Tests', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 1, 1, 1);
tester.placeCard(matrix, 3, 3, 1);
const testCase = tester.createTestCase(
'L-shape via first corner',
matrix,
@@ -20,7 +20,7 @@ describe('L-Pattern Tests', () => {
true,
'L-pattern'
);
tester.expectTestCase(testCase);
});
@@ -28,7 +28,7 @@ describe('L-Pattern Tests', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 1, 3, 1);
tester.placeCard(matrix, 3, 1, 1);
const testCase = tester.createTestCase(
'L-shape via second corner',
matrix,
@@ -36,7 +36,7 @@ describe('L-Pattern Tests', () => {
true,
'L-pattern'
);
tester.expectTestCase(testCase);
});
@@ -45,7 +45,7 @@ describe('L-Pattern Tests', () => {
tester.placeCard(matrix, 1, 1, 1);
tester.placeCard(matrix, 1, 3, 2); // block first corner
tester.placeCard(matrix, 3, 3, 1);
const testCase = tester.createTestCase(
'L-shape with one corner blocked',
matrix,
@@ -53,43 +53,54 @@ describe('L-Pattern Tests', () => {
true,
'L-pattern'
);
tester.expectTestCase(testCase);
});
test('should fail when both corners are blocked', () => {
test('should fail when both corners are blocked and no other path exists', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 1, 1, 1);
tester.placeCard(matrix, 1, 3, 2); // block first corner
tester.placeCard(matrix, 3, 1, 2); // block second corner
tester.placeCard(matrix, 3, 3, 1);
// Fill entire board to block all patterns
for (let row = 1; row <= 8; row++) {
for (let col = 1; col <= 20; col++) {
tester.placeCard(matrix, row, col, 2);
}
}
// Place target cards in the middle
tester.placeCard(matrix, 4, 8, 1);
tester.placeCard(matrix, 6, 10, 1);
// L-corners (4,10) and (6,8) remain blocked by fill
const testCase = tester.createTestCase(
'L-shape with both corners blocked',
matrix,
1, 1, 3, 3,
4, 8, 6, 10,
false
);
tester.expectTestCase(testCase);
});
});
describe('Path Blocking', () => {
test('should fail when path to corner is blocked', () => {
test('should fail when all paths are completely blocked', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 1, 1, 1);
tester.placeCard(matrix, 1, 2, 2); // block horizontal path
tester.placeCard(matrix, 2, 1, 2); // block vertical path
tester.placeCard(matrix, 3, 3, 1);
// Fill entire board to prevent any pattern
for (let row = 1; row <= 8; row++) {
for (let col = 1; col <= 20; col++) {
tester.placeCard(matrix, row, col, 2);
}
}
// Place target cards in the middle
tester.placeCard(matrix, 4, 8, 1);
tester.placeCard(matrix, 6, 10, 1);
const testCase = tester.createTestCase(
'L-shape with blocked paths to corners',
'L-shape with all paths blocked',
matrix,
1, 1, 3, 3,
4, 8, 6, 10,
false
);
tester.expectTestCase(testCase);
});
@@ -98,7 +109,7 @@ describe('L-Pattern Tests', () => {
tester.placeCard(matrix, 1, 1, 1);
tester.placeCard(matrix, 1, 2, 2); // block horizontal path to first corner
tester.placeCard(matrix, 3, 3, 1);
const testCase = tester.createTestCase(
'L-shape with one path blocked',
matrix,
@@ -106,7 +117,7 @@ describe('L-Pattern Tests', () => {
true,
'L-pattern'
);
tester.expectTestCase(testCase);
});
});
@@ -116,7 +127,7 @@ describe('L-Pattern Tests', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 4, 1, 1);
tester.placeCard(matrix, 1, 4, 1);
const testCase = tester.createTestCase(
'Up-then-right turn',
matrix,
@@ -124,7 +135,7 @@ describe('L-Pattern Tests', () => {
true,
'L-pattern'
);
tester.expectTestCase(testCase);
});
@@ -132,7 +143,7 @@ describe('L-Pattern Tests', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 1, 4, 1);
tester.placeCard(matrix, 4, 1, 1);
const testCase = tester.createTestCase(
'Down-then-left turn',
matrix,
@@ -140,7 +151,7 @@ describe('L-Pattern Tests', () => {
true,
'L-pattern'
);
tester.expectTestCase(testCase);
});
@@ -148,7 +159,7 @@ describe('L-Pattern Tests', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 3, 5, 1);
tester.placeCard(matrix, 1, 2, 1);
const testCase = tester.createTestCase(
'Left-then-up turn',
matrix,
@@ -156,7 +167,7 @@ describe('L-Pattern Tests', () => {
true,
'L-pattern'
);
tester.expectTestCase(testCase);
});
@@ -164,7 +175,7 @@ describe('L-Pattern Tests', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 1, 2, 1);
tester.placeCard(matrix, 3, 5, 1);
const testCase = tester.createTestCase(
'Right-then-down turn',
matrix,
@@ -172,7 +183,7 @@ describe('L-Pattern Tests', () => {
true,
'L-pattern'
);
tester.expectTestCase(testCase);
});
});
@@ -182,7 +193,7 @@ describe('L-Pattern Tests', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 1, 1, 1); // top-left corner
tester.placeCard(matrix, 8, 20, 1); // bottom-right corner
const testCase = tester.createTestCase(
'L-shape at board edges',
matrix,
@@ -190,7 +201,7 @@ describe('L-Pattern Tests', () => {
true,
'L-pattern'
);
tester.expectTestCase(testCase);
});
@@ -198,7 +209,7 @@ describe('L-Pattern Tests', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 1, 1, 1); // top-left
tester.placeCard(matrix, 1, 20, 1); // top-right
// This should be I-pattern, not L-pattern
const testCase = tester.createTestCase(
'Straight line at board boundary',
@@ -207,7 +218,7 @@ describe('L-Pattern Tests', () => {
true,
'I-pattern'
);
tester.expectTestCase(testCase);
});
});
@@ -219,7 +230,7 @@ describe('L-Pattern Tests', () => {
tester.placeCard(matrix, 2, 2, 2); // blocking card
tester.placeCard(matrix, 3, 3, 2); // blocking card
tester.placeCard(matrix, 5, 5, 1);
const testCase = tester.createTestCase(
'L-shape with multiple blocking cards',
matrix,
@@ -227,7 +238,7 @@ describe('L-Pattern Tests', () => {
true,
'L-pattern'
);
tester.expectTestCase(testCase);
});
@@ -235,12 +246,12 @@ describe('L-Pattern Tests', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 2, 2, 1);
tester.placeCard(matrix, 4, 4, 1);
// Fill some positions but leave L-path open
tester.placeCard(matrix, 3, 3, 2);
tester.placeCard(matrix, 1, 1, 2);
tester.placeCard(matrix, 5, 5, 2);
const testCase = tester.createTestCase(
'L-shape in dense board',
matrix,
@@ -248,7 +259,7 @@ describe('L-Pattern Tests', () => {
true,
'L-pattern'
);
tester.expectTestCase(testCase);
});
});
@@ -258,7 +269,7 @@ describe('L-Pattern Tests', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 1, 1, 1);
tester.placeCard(matrix, 1, 2, 1);
const testCase = tester.createTestCase(
'Adjacent cards should use I-pattern',
matrix,
@@ -266,7 +277,7 @@ describe('L-Pattern Tests', () => {
true,
'I-pattern'
);
tester.expectTestCase(testCase);
});
@@ -274,7 +285,7 @@ describe('L-Pattern Tests', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 1, 1, 1);
tester.placeCard(matrix, 1, 10, 1);
const testCase = tester.createTestCase(
'Straight line should use I-pattern',
matrix,
@@ -282,7 +293,7 @@ describe('L-Pattern Tests', () => {
true,
'I-pattern'
);
tester.expectTestCase(testCase);
});
});
@@ -292,7 +303,7 @@ describe('L-Pattern Tests', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 1, 1, 1);
tester.placeCard(matrix, 3, 3, 1);
const testCase = tester.createTestCase(
'Corner at middle position',
matrix,
@@ -300,7 +311,7 @@ describe('L-Pattern Tests', () => {
true,
'L-pattern'
);
tester.expectTestCase(testCase);
});
@@ -308,7 +319,7 @@ describe('L-Pattern Tests', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 1, 1, 1);
tester.placeCard(matrix, 6, 10, 1);
const testCase = tester.createTestCase(
'Asymmetric L-shape',
matrix,
@@ -316,8 +327,8 @@ describe('L-Pattern Tests', () => {
true,
'L-pattern'
);
tester.expectTestCase(testCase);
});
});
});
});
test/patterns/u-pattern.test.js
+64 -55
View File
@@ -2,7 +2,7 @@ import { PikachuBaseTest } from '../base/PikachuBaseTest.js';
describe('U-Pattern Tests', () => {
let tester;
beforeEach(() => {
tester = new PikachuBaseTest();
});
@@ -14,7 +14,7 @@ describe('U-Pattern Tests', () => {
tester.placeCard(matrix, 3, 5, 1);
// Block direct vertical path
tester.placeCard(matrix, 2, 5, 2);
const testCase = tester.createTestCase(
'U-pattern extending right',
matrix,
@@ -22,7 +22,7 @@ describe('U-Pattern Tests', () => {
true,
'U-pattern'
);
tester.expectTestCase(testCase);
});
@@ -32,7 +32,7 @@ describe('U-Pattern Tests', () => {
tester.placeCard(matrix, 3, 15, 1);
// Block direct vertical path
tester.placeCard(matrix, 2, 15, 2);
const testCase = tester.createTestCase(
'U-pattern extending left',
matrix,
@@ -40,7 +40,7 @@ describe('U-Pattern Tests', () => {
true,
'U-pattern'
);
tester.expectTestCase(testCase);
});
@@ -50,7 +50,7 @@ describe('U-Pattern Tests', () => {
tester.placeCard(matrix, 1, 3, 1);
// Block direct horizontal path
tester.placeCard(matrix, 1, 2, 2);
const testCase = tester.createTestCase(
'U-pattern extending down',
matrix,
@@ -58,7 +58,7 @@ describe('U-Pattern Tests', () => {
true,
'U-pattern'
);
tester.expectTestCase(testCase);
});
@@ -68,7 +68,7 @@ describe('U-Pattern Tests', () => {
tester.placeCard(matrix, 8, 3, 1);
// Block direct horizontal path
tester.placeCard(matrix, 8, 2, 2);
const testCase = tester.createTestCase(
'U-pattern extending up',
matrix,
@@ -76,7 +76,7 @@ describe('U-Pattern Tests', () => {
true,
'U-pattern'
);
tester.expectTestCase(testCase);
});
});
@@ -88,7 +88,7 @@ describe('U-Pattern Tests', () => {
tester.placeCard(matrix, 1, 3, 1);
// Block direct horizontal path
tester.placeCard(matrix, 1, 2, 2);
const testCase = tester.createTestCase(
'U-pattern at top-left corner',
matrix,
@@ -96,23 +96,25 @@ describe('U-Pattern Tests', () => {
true,
'U-pattern'
);
tester.expectTestCase(testCase);
});
test('should handle U-pattern at opposite board corners', () => {
test('should handle U-pattern at opposite board corners (same col)', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 1, 1, 1);
tester.placeCard(matrix, 8, 20, 1);
tester.placeCard(matrix, 8, 1, 1);
// Block direct vertical path
tester.placeCard(matrix, 4, 1, 2);
const testCase = tester.createTestCase(
'U-pattern at opposite corners',
'U-pattern at opposite corners same column',
matrix,
1, 1, 8, 20,
1, 1, 8, 1,
true,
'U-pattern'
);
tester.expectTestCase(testCase);
});
@@ -120,7 +122,9 @@ describe('U-Pattern Tests', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 1, 20, 1);
tester.placeCard(matrix, 8, 20, 1);
// Block direct vertical path
tester.placeCard(matrix, 4, 20, 2);
const testCase = tester.createTestCase(
'U-pattern along right edge',
matrix,
@@ -128,7 +132,7 @@ describe('U-Pattern Tests', () => {
true,
'U-pattern'
);
tester.expectTestCase(testCase);
});
});
@@ -142,7 +146,7 @@ describe('U-Pattern Tests', () => {
tester.placeCard(matrix, 3, 5, 2);
tester.placeCard(matrix, 4, 5, 2);
tester.placeCard(matrix, 5, 5, 2);
const testCase = tester.createTestCase(
'U-pattern with multiple blocking cards',
matrix,
@@ -150,7 +154,7 @@ describe('U-Pattern Tests', () => {
true,
'U-pattern'
);
tester.expectTestCase(testCase);
});
@@ -158,7 +162,7 @@ describe('U-Pattern Tests', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 2, 2, 1);
tester.placeCard(matrix, 4, 4, 1);
// Block all possible extension paths
for (let i = 1; i <= 20; i++) {
if (i !== 2 && i !== 4) {
@@ -172,14 +176,14 @@ describe('U-Pattern Tests', () => {
tester.placeCard(matrix, i, 4, 2);
}
}
const testCase = tester.createTestCase(
'U-pattern impossible - all paths blocked',
matrix,
2, 2, 4, 4,
false
);
tester.expectTestCase(testCase);
});
});
@@ -191,7 +195,7 @@ describe('U-Pattern Tests', () => {
tester.placeCard(matrix, 4, 2, 1);
// Block direct vertical path
tester.placeCard(matrix, 3, 2, 2);
const testCase = tester.createTestCase(
'Horizontal extension to right',
matrix,
@@ -199,7 +203,7 @@ describe('U-Pattern Tests', () => {
true,
'U-pattern'
);
tester.expectTestCase(testCase);
});
@@ -209,7 +213,7 @@ describe('U-Pattern Tests', () => {
tester.placeCard(matrix, 4, 18, 1);
// Block direct vertical path
tester.placeCard(matrix, 3, 18, 2);
const testCase = tester.createTestCase(
'Horizontal extension to left',
matrix,
@@ -217,7 +221,7 @@ describe('U-Pattern Tests', () => {
true,
'U-pattern'
);
tester.expectTestCase(testCase);
});
@@ -227,7 +231,7 @@ describe('U-Pattern Tests', () => {
tester.placeCard(matrix, 6, 4, 1);
// Block direct horizontal path
tester.placeCard(matrix, 6, 3, 2);
const testCase = tester.createTestCase(
'Vertical extension upward',
matrix,
@@ -235,7 +239,7 @@ describe('U-Pattern Tests', () => {
true,
'U-pattern'
);
tester.expectTestCase(testCase);
});
@@ -245,7 +249,7 @@ describe('U-Pattern Tests', () => {
tester.placeCard(matrix, 2, 4, 1);
// Block direct horizontal path
tester.placeCard(matrix, 2, 3, 2);
const testCase = tester.createTestCase(
'Vertical extension downward',
matrix,
@@ -253,7 +257,7 @@ describe('U-Pattern Tests', () => {
true,
'U-pattern'
);
tester.expectTestCase(testCase);
});
});
@@ -261,17 +265,19 @@ describe('U-Pattern Tests', () => {
describe('Long Distance Connections', () => {
test('should handle long distance U-pattern', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 1, 1, 1);
tester.placeCard(matrix, 8, 20, 1);
tester.placeCard(matrix, 4, 1, 1);
tester.placeCard(matrix, 4, 20, 1);
// Block direct horizontal path
tester.placeCard(matrix, 4, 10, 2);
const testCase = tester.createTestCase(
'Long distance U-pattern',
matrix,
1, 1, 8, 20,
4, 1, 4, 20,
true,
'U-pattern'
);
tester.expectTestCase(testCase);
});
@@ -279,7 +285,9 @@ describe('U-Pattern Tests', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 4, 1, 1);
tester.placeCard(matrix, 4, 20, 1);
// Block direct horizontal path
tester.placeCard(matrix, 4, 5, 2);
const testCase = tester.createTestCase(
'U-pattern across full board width',
matrix,
@@ -287,7 +295,7 @@ describe('U-Pattern Tests', () => {
true,
'U-pattern'
);
tester.expectTestCase(testCase);
});
@@ -295,7 +303,9 @@ describe('U-Pattern Tests', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 1, 10, 1);
tester.placeCard(matrix, 8, 10, 1);
// Block direct vertical path
tester.placeCard(matrix, 4, 10, 2);
const testCase = tester.createTestCase(
'U-pattern across full board height',
matrix,
@@ -303,7 +313,7 @@ describe('U-Pattern Tests', () => {
true,
'U-pattern'
);
tester.expectTestCase(testCase);
});
});
@@ -313,7 +323,7 @@ describe('U-Pattern Tests', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 1, 1, 1);
tester.placeCard(matrix, 1, 5, 1);
const testCase = tester.createTestCase(
'Should prefer I-pattern',
matrix,
@@ -321,7 +331,7 @@ describe('U-Pattern Tests', () => {
true,
'I-pattern'
);
tester.expectTestCase(testCase);
});
@@ -329,7 +339,7 @@ describe('U-Pattern Tests', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 1, 1, 1);
tester.placeCard(matrix, 3, 3, 1);
const testCase = tester.createTestCase(
'Should prefer L-pattern',
matrix,
@@ -337,27 +347,26 @@ describe('U-Pattern Tests', () => {
true,
'L-pattern'
);
tester.expectTestCase(testCase);
});
test('should use U-pattern when simpler patterns are blocked', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 2, 2, 1);
tester.placeCard(matrix, 4, 4, 1);
// Block L-pattern corners
tester.placeCard(matrix, 2, 4, 2);
tester.placeCard(matrix, 4, 2, 2);
tester.placeCard(matrix, 4, 5, 1);
tester.placeCard(matrix, 4, 9, 1);
// Block I-pattern
tester.placeCard(matrix, 4, 7, 2);
const testCase = tester.createTestCase(
'Should use U-pattern when L-pattern blocked',
'Should use U-pattern when I-pattern blocked',
matrix,
2, 2, 4, 4,
4, 5, 4, 9,
true,
'U-pattern'
);
tester.expectTestCase(testCase);
});
});
});
});
test/patterns/z-pattern.test.js
+88 -91
View File
@@ -2,77 +2,77 @@ import { PikachuBaseTest } from '../base/PikachuBaseTest.js';
describe('Z-Pattern Tests', () => {
let tester;
beforeEach(() => {
tester = new PikachuBaseTest();
});
describe('Basic Z-Shapes', () => {
test('should connect cards through intermediate point', () => {
test('should connect cards through two turns', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 1, 1, 1);
tester.placeCard(matrix, 3, 3, 1);
// Block L-pattern possibilities
// Block L-pattern corners
tester.placeCard(matrix, 1, 3, 2);
tester.placeCard(matrix, 3, 1, 2);
const testCase = tester.createTestCase(
'Basic Z-pattern with intermediate point',
'Basic Z-pattern with two turns',
matrix,
1, 1, 3, 3,
true,
'Z-pattern'
);
tester.expectTestCase(testCase);
});
test('should find multiple possible intermediate points', () => {
test('should find path with distant cards', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 1, 1, 1);
tester.placeCard(matrix, 5, 5, 1);
// Block L-pattern possibilities
// Block L-pattern corners
tester.placeCard(matrix, 1, 5, 2);
tester.placeCard(matrix, 5, 1, 2);
const testCase = tester.createTestCase(
'Z-pattern with multiple intermediate points',
'Z-pattern with distant cards',
matrix,
1, 1, 5, 5,
true,
'Z-pattern'
);
tester.expectTestCase(testCase);
});
test('should work with intermediate point at border', () => {
test('should work with connecting column between cards', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 2, 2, 1);
tester.placeCard(matrix, 4, 4, 1);
// Block L-pattern possibilities
// Block L-pattern corners
tester.placeCard(matrix, 2, 4, 2);
tester.placeCard(matrix, 4, 2, 2);
const testCase = tester.createTestCase(
'Z-pattern with border intermediate point',
'Z-pattern with connecting column',
matrix,
2, 2, 4, 4,
true,
'Z-pattern'
);
tester.expectTestCase(testCase);
});
});
describe('Blocked Scenarios', () => {
test('should fail when no intermediate point is available', () => {
test('should fail when no path is available', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 1, 1, 1);
tester.placeCard(matrix, 3, 3, 1);
// Block all possible intermediate points
// Block all possible paths
for (let row = 1; row <= 8; row++) {
for (let col = 1; col <= 20; col++) {
if (!((row === 1 && col === 1) || (row === 3 && col === 3))) {
@@ -80,35 +80,35 @@ describe('Z-Pattern Tests', () => {
}
}
}
const testCase = tester.createTestCase(
'Z-pattern blocked - no intermediate point',
'Z-pattern blocked - no path available',
matrix,
1, 1, 3, 3,
false
);
tester.expectTestCase(testCase);
});
test('should fail when paths to intermediate point are blocked', () => {
test('should fail when all connecting columns and rows are blocked', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 1, 1, 1);
tester.placeCard(matrix, 3, 3, 1);
// Block paths to potential intermediate points
// Block paths to potential connecting points
tester.placeCard(matrix, 1, 2, 2);
tester.placeCard(matrix, 2, 1, 2);
tester.placeCard(matrix, 2, 3, 2);
tester.placeCard(matrix, 3, 2, 2);
const testCase = tester.createTestCase(
'Z-pattern blocked - paths to intermediate blocked',
'Z-pattern blocked - connecting paths blocked',
matrix,
1, 1, 3, 3,
false
);
tester.expectTestCase(testCase);
});
});
@@ -118,10 +118,10 @@ describe('Z-Pattern Tests', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 1, 1, 1);
tester.placeCard(matrix, 8, 20, 1);
// Block simpler patterns
// Block L-pattern corners
tester.placeCard(matrix, 1, 20, 2);
tester.placeCard(matrix, 8, 1, 2);
const testCase = tester.createTestCase(
'Z-pattern at board edges',
matrix,
@@ -129,74 +129,74 @@ describe('Z-Pattern Tests', () => {
true,
'Z-pattern'
);
tester.expectTestCase(testCase);
});
test('should handle Z-pattern along board boundaries', () => {
test('should handle Z-pattern with same-row cards and blocker', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 1, 2, 1);
tester.placeCard(matrix, 1, 8, 1);
// Block direct horizontal path
tester.placeCard(matrix, 1, 5, 2);
const testCase = tester.createTestCase(
'Z-pattern along board boundary',
'Z-pattern with same-row cards',
matrix,
1, 2, 1, 8,
true,
'Z-pattern'
true
);
tester.expectTestCase(testCase);
});
});
describe('Complex Intermediate Points', () => {
test('should use specific intermediate point', () => {
describe('Complex Connecting Points', () => {
test('should use specific connecting column', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 2, 2, 1);
tester.placeCard(matrix, 6, 6, 1);
// Block L-pattern possibilities
// Block L-pattern corners
tester.placeCard(matrix, 2, 6, 2);
tester.placeCard(matrix, 6, 2, 2);
// Ensure intermediate point at (4,4) is available
const testCase = tester.createTestCase(
'Z-pattern with specific intermediate point',
'Z-pattern with specific connecting column',
matrix,
2, 2, 6, 6,
true,
'Z-pattern'
);
tester.expectTestCase(testCase);
});
test('should work in dense board with limited intermediate points', () => {
test('should work in dense board with limited paths', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 1, 1, 1);
tester.placeCard(matrix, 4, 4, 1);
// Fill most of the board but leave some Z-pattern paths
tester.placeCard(matrix, 2, 2, 1);
tester.placeCard(matrix, 5, 5, 1);
// Fill most of the board but leave a Z-pattern corridor through col 3:
// (2,2) -> (2,3) -> (5,3) -> (5,5)
for (let row = 1; row <= 8; row++) {
for (let col = 1; col <= 20; col++) {
if (!((row === 1 && col === 1) || (row === 4 && col === 4) ||
(row === 1 && col === 4) || (row === 4 && col === 1) ||
(row === 2 && col === 2) || (row === 3 && col === 3))) {
if (!((row === 2 && col === 2) || (row === 5 && col === 5) ||
(row === 2 && col === 3) || (row === 5 && col === 3) ||
(row === 3 && col === 3) || (row === 4 && col === 3) ||
(row === 5 && col === 4))) {
tester.placeCard(matrix, row, col, 2);
}
}
}
const testCase = tester.createTestCase(
'Z-pattern in dense board',
matrix,
1, 1, 4, 4,
2, 2, 5, 5,
true,
'Z-pattern'
);
tester.expectTestCase(testCase);
});
});
@@ -204,37 +204,35 @@ describe('Z-Pattern Tests', () => {
describe('Same Row/Column Scenarios', () => {
test('should handle Z-pattern with cards in same row', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 1, 1, 1);
tester.placeCard(matrix, 1, 10, 1);
tester.placeCard(matrix, 4, 1, 1);
tester.placeCard(matrix, 4, 10, 1);
// Block direct horizontal path
tester.placeCard(matrix, 1, 5, 2);
tester.placeCard(matrix, 4, 5, 2);
const testCase = tester.createTestCase(
'Z-pattern with cards in same row',
matrix,
1, 1, 1, 10,
true,
'Z-pattern'
4, 1, 4, 10,
true
);
tester.expectTestCase(testCase);
});
test('should handle Z-pattern with cards in same column', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 1, 1, 1);
tester.placeCard(matrix, 6, 1, 1);
tester.placeCard(matrix, 1, 5, 1);
tester.placeCard(matrix, 6, 5, 1);
// Block direct vertical path
tester.placeCard(matrix, 3, 1, 2);
tester.placeCard(matrix, 3, 5, 2);
const testCase = tester.createTestCase(
'Z-pattern with cards in same column',
matrix,
1, 1, 6, 1,
true,
'Z-pattern'
1, 5, 6, 5,
true
);
tester.expectTestCase(testCase);
});
});
@@ -244,7 +242,7 @@ describe('Z-Pattern Tests', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 1, 1, 1);
tester.placeCard(matrix, 1, 5, 1);
const testCase = tester.createTestCase(
'Should prefer I-pattern over Z-pattern',
matrix,
@@ -252,7 +250,7 @@ describe('Z-Pattern Tests', () => {
true,
'I-pattern'
);
tester.expectTestCase(testCase);
});
@@ -260,7 +258,7 @@ describe('Z-Pattern Tests', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 1, 1, 1);
tester.placeCard(matrix, 3, 3, 1);
const testCase = tester.createTestCase(
'Should prefer L-pattern over Z-pattern',
matrix,
@@ -268,7 +266,7 @@ describe('Z-Pattern Tests', () => {
true,
'L-pattern'
);
tester.expectTestCase(testCase);
});
@@ -276,11 +274,10 @@ describe('Z-Pattern Tests', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 1, 1, 1);
tester.placeCard(matrix, 3, 3, 1);
// Block I-pattern (not applicable)
// Block L-pattern corners
tester.placeCard(matrix, 1, 3, 2);
tester.placeCard(matrix, 3, 1, 2);
const testCase = tester.createTestCase(
'Should use Z-pattern when L-pattern blocked',
matrix,
@@ -288,7 +285,7 @@ describe('Z-Pattern Tests', () => {
true,
'Z-pattern'
);
tester.expectTestCase(testCase);
});
});
@@ -301,7 +298,7 @@ describe('Z-Pattern Tests', () => {
// Block L-pattern paths
tester.placeCard(matrix, 1, 7, 2);
tester.placeCard(matrix, 5, 1, 2);
const testCase = tester.createTestCase(
'Z-pattern with two distinct turns',
matrix,
@@ -309,26 +306,26 @@ describe('Z-Pattern Tests', () => {
true,
'Z-pattern'
);
tester.expectTestCase(testCase);
});
test('should handle Z-pattern with intermediate point far from both cards', () => {
test('should handle Z-pattern across full board', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 1, 1, 1);
tester.placeCard(matrix, 8, 20, 1);
// Block other patterns by placing strategic obstacles
// Block L-pattern corners
tester.placeCard(matrix, 1, 20, 2);
tester.placeCard(matrix, 8, 1, 2);
const testCase = tester.createTestCase(
'Z-pattern with distant intermediate point',
'Z-pattern across full board',
matrix,
1, 1, 8, 20,
true,
'Z-pattern'
);
tester.expectTestCase(testCase);
});
});
@@ -341,7 +338,7 @@ describe('Z-Pattern Tests', () => {
// Block L-pattern
tester.placeCard(matrix, 2, 8, 2);
tester.placeCard(matrix, 6, 3, 2);
const testCase = tester.createTestCase(
'Asymmetric Z-pattern',
matrix,
@@ -349,7 +346,7 @@ describe('Z-Pattern Tests', () => {
true,
'Z-pattern'
);
tester.expectTestCase(testCase);
});
@@ -357,10 +354,10 @@ describe('Z-Pattern Tests', () => {
const matrix = tester.createEmptyMatrix();
tester.placeCard(matrix, 1, 5, 1);
tester.placeCard(matrix, 7, 15, 1);
// Block other patterns
// Block L-pattern corners
tester.placeCard(matrix, 1, 15, 2);
tester.placeCard(matrix, 7, 5, 2);
const testCase = tester.createTestCase(
'Z-pattern with varying distances',
matrix,
@@ -368,8 +365,8 @@ describe('Z-Pattern Tests', () => {
true,
'Z-pattern'
);
tester.expectTestCase(testCase);
});
});
});
});