Examples with RepositoryContext com.inova8.pathql.context.RepositoryContext used on opensource projects

Example 96 with RepositoryContext

use of com.inova8.pathql.context.RepositoryContext in project com.inova8.intelligentgraph by peterjohnlawrence.

the class PathPatternTests method test_26.

/**
 * Test 26.
 */
@Test
@Order(26)
void test_26() {
    try {
        PathElement element = PathParser.parsePathPattern(repositoryContext, "^:hasProductBatteryLimit/(* | !(:massFlow |:volumeFlow  |:density))");
        assertEquals("^<http://default/hasProductBatteryLimit> / (* | !((<http://default/massFlow> | <http://default/volumeFlow>) | <http://default/density>))", element.toString());
    } catch (Exception e) {
        assertEquals("", e.getMessage());
    }
}

Example 97 with RepositoryContext

use of com.inova8.pathql.context.RepositoryContext in project com.inova8.intelligentgraph by peterjohnlawrence.

the class PathPatternQueryExpressionTests method test_30.

/**
 * Test 30.
 */
@Test
@Order(30)
void test_30() {
    try {
        PathElement element = PathParser.parsePathPattern(repositoryContext, "[ a :Unit]/:hasProductBatteryLimit");
        // Query.assertEqualsWOSpaces
        assertEquals("Join\r\n" + "   Extension\r\n" + "      StatementPattern\r\n" + "         Variable (name=bind)\r\n" + "         Variable (name=p_bind_b1, value=http://www.w3.org/1999/02/22-rdf-syntax-ns#type)\r\n" + "         Variable (name=b1, value=http://default/Unit)\r\n" + "      ExtensionElem (n0)\r\n" + "         Variable (name=bind)\r\n" + "   StatementPattern\r\n" + "      Variable (name=n0)\r\n" + "      Variable (name=p_n0_n1, value=http://default/hasProductBatteryLimit)\r\n" + "      Variable (name=n1)\r\n" + "", element.pathPatternQuery().toString());
        Query.assertEqualsWOSpaces("?n0 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://default/Unit> .\n" + "", element.getLeftPathElement().toSPARQL());
    } catch (Exception e) {
        assertEquals("", e.getMessage());
    }
}

Example 98 with RepositoryContext

use of com.inova8.pathql.context.RepositoryContext in project com.inova8.intelligentgraph by peterjohnlawrence.

the class PathPatternQueryExpressionTests method test_17.

/**
 * Test 17.
 */
@Test
@Order(17)
void test_17() {
    try {
        PathElement element = PathParser.parsePathPattern(repositoryContext, "(^:hasProductBatteryLimit/:massThroughput){1, 2}/:massThroughput");
        // Query.assertEqualsWOSpaces
        assertEquals("Join\r\n" + "   Join\r\n" + "      StatementPattern\r\n" + "         Variable (name=n1)\r\n" + "         Variable (name=p_n0_n1, value=http://default/hasProductBatteryLimit)\r\n" + "         Variable (name=n0)\r\n" + "      StatementPattern\r\n" + "         Variable (name=n1)\r\n" + "         Variable (name=p_n1_n2, value=http://default/massThroughput)\r\n" + "         Variable (name=n2)\r\n" + "   StatementPattern\r\n" + "      Variable (name=n2)\r\n" + "      Variable (name=p_n2_n3, value=http://default/massThroughput)\r\n" + "      Variable (name=n3)\r\n" + "", element.pathPatternQuery().toString());
    } catch (Exception e) {
        assertEquals("", e.getMessage());
    }
}

Example 99 with RepositoryContext

use of com.inova8.pathql.context.RepositoryContext in project com.inova8.intelligentgraph by peterjohnlawrence.

the class PathPatternQueryExpressionTests method test_38.

/**
 * Test 38.
 */
@Test
@Order(38)
void test_38() {
    try {
        PathElement element = PathParser.parsePathPattern(repositoryContext, "^rdf:type[ lt '1.7' ]");
        // Query.assertEqualsWOSpaces
        assertEquals("Filter\r\n" + "   Compare (<)\r\n" + "      Variable (name=n1)\r\n" + "      ValueConstant (value=\"1.7\")\r\n" + "   StatementPattern\r\n" + "      Variable (name=n1)\r\n" + "      Variable (name=p_n0_n1, value=http://rdf/type)\r\n" + "      Variable (name=n0)\r\n" + "", element.pathPatternQuery().toString());
    } catch (Exception e) {
        assertEquals("", e.getMessage());
    }
}

Example 100 with RepositoryContext

use of com.inova8.pathql.context.RepositoryContext in project com.inova8.intelligentgraph by peterjohnlawrence.

the class PathPatternQueryExpressionTests method test_11.

/**
 * Test 11.
 */
@Test
@Order(11)
void test_11() {
    try {
        String expression = ":Location@:appearsOn[eq id:Calc2Graph2]#";
        CharStream input = CharStreams.fromString(expression);
        PathPatternLexer lexer = new PathPatternLexer(input);
        PathErrorListener errorListener = new PathErrorListener(expression);
        lexer.removeErrorListeners();
        lexer.addErrorListener(errorListener);
        CommonTokenStream tokens = new CommonTokenStream(lexer);
        PathPatternParser parser = new PathPatternParser(tokens);
        parser.removeErrorListeners();
        parser.addErrorListener(errorListener);
        PathPatternContext pathPatternTree = parser.pathPattern();
        PathPatternVisitor pathPatternVisitor = new PathPatternVisitor(repositoryContext);
        PathElement element = pathPatternVisitor.visit(pathPatternTree);
        // Query.assertEqualsWOSpaces
        assertEquals("Join\r\n" + "   Join\r\n" + "      StatementPattern\r\n" + "         Variable (name=rnull)\r\n" + "         Variable (name=subjectnull, value=http://www.w3.org/1999/02/22-rdf-syntax-ns#subject)\r\n" + "         Variable (name=nnull)\r\n" + "      StatementPattern\r\n" + "         Variable (name=rnull)\r\n" + "         Variable (name=propertynull, value=http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate)\r\n" + "         Variable (name=p_nnull_nnull, value=http://default/appearsOn)\r\n" + "   StatementPattern\r\n" + "      Variable (name=rnull)\r\n" + "      Variable (name=objectnull, value=http://www.w3.org/1999/02/22-rdf-syntax-ns#object)\r\n" + "      Variable (name=nnull, value=http://id/Calc2Graph2)\r\n" + "", element.pathPatternQuery().toString());
    } catch (Exception e) {
        Query.assertEqualsWOSpaces("<http://default/Location>@<http://default/appearsOn>[eq <http://id/Calc2Graph2> ;]#", "");
    }
}