| 36 | } |
| 37 | |
| 38 | void test_match() { |
| 39 | // test for no inline filters |
| 40 | char *q = "MATCH (n)"; |
| 41 | AST *ast = buildAST(q); |
| 42 | uint *segmentIndices = getASTSegmentIndices(ast); |
| 43 | TEST_ASSERT(1 == array_len(segmentIndices)); |
| 44 | |
| 45 | AST *astSegment = AST_NewSegment(ast, 0, segmentIndices[0]); |
| 46 | TEST_ASSERT(0 == raxSize(astSegment->referenced_entities)); |
| 47 | array_free(segmentIndices); |
| 48 | AST_Free(astSegment); |
| 49 | AST_Free(ast); |
| 50 | |
| 51 | q = "MATCH (n)-[e]->(m)"; |
| 52 | ast = buildAST(q); |
| 53 | segmentIndices = getASTSegmentIndices(ast); |
| 54 | TEST_ASSERT(1 == array_len(segmentIndices)); |
| 55 | astSegment = AST_NewSegment(ast, 0, segmentIndices[0]); |
| 56 | TEST_ASSERT(0 == raxSize(astSegment->referenced_entities)); |
| 57 | array_free(segmentIndices); |
| 58 | AST_Free(astSegment); |
| 59 | AST_Free(ast); |
| 60 | |
| 61 | // Inline node label filter. |
| 62 | q = "MATCH (n:X)-[e]->(m)"; |
| 63 | ast = buildAST(q); |
| 64 | segmentIndices = getASTSegmentIndices(ast); |
| 65 | TEST_ASSERT(1 == array_len(segmentIndices)); |
| 66 | astSegment = AST_NewSegment(ast, 0, segmentIndices[0]); |
| 67 | TEST_ASSERT(0 == raxSize(astSegment->referenced_entities)); |
| 68 | TEST_ASSERT(raxNotFound == raxFind(astSegment->referenced_entities, (unsigned char *)"n", 1)); |
| 69 | TEST_ASSERT(raxNotFound == raxFind(astSegment->referenced_entities, (unsigned char *)"e", 1)); |
| 70 | TEST_ASSERT(raxNotFound == raxFind(astSegment->referenced_entities, (unsigned char *)"m", 1)); |
| 71 | array_free(segmentIndices); |
| 72 | AST_Free(astSegment); |
| 73 | AST_Free(ast); |
| 74 | |
| 75 | // Inline node property filter. |
| 76 | q = "MATCH (n {val:42})-[e]->(m)"; |
| 77 | ast = buildAST(q); |
| 78 | segmentIndices = getASTSegmentIndices(ast); |
| 79 | TEST_ASSERT(1 == array_len(segmentIndices)); |
| 80 | astSegment = AST_NewSegment(ast, 0, segmentIndices[0]); |
| 81 | TEST_ASSERT(1 == raxSize(astSegment->referenced_entities)); |
| 82 | TEST_ASSERT(raxNotFound != raxFind(astSegment->referenced_entities, (unsigned char *)"n", 1)); |
| 83 | TEST_ASSERT(raxNotFound == raxFind(astSegment->referenced_entities, (unsigned char *)"e", 1)); |
| 84 | TEST_ASSERT(raxNotFound == raxFind(astSegment->referenced_entities, (unsigned char *)"m", 1)); |
| 85 | array_free(segmentIndices); |
| 86 | AST_Free(astSegment); |
| 87 | AST_Free(ast); |
| 88 | |
| 89 | // Inline edge relationship type. |
| 90 | q = "MATCH (n)-[e:T]->(m)"; |
| 91 | ast = buildAST(q); |
| 92 | segmentIndices = getASTSegmentIndices(ast); |
| 93 | TEST_ASSERT(1 == array_len(segmentIndices)); |
| 94 | astSegment = AST_NewSegment(ast, 0, segmentIndices[0]); |
| 95 | TEST_ASSERT(0 == raxSize(astSegment->referenced_entities)); |
nothing calls this directly
no test coverage detected