Examples with SimpleCatalog com.amazon.ion.system.SimpleCatalog used on opensource projects

Example 21 with SimpleCatalog

use of com.amazon.ion.system.SimpleCatalog in project ion-java by amzn.

the class IonReaderBinaryIncrementalTest method symbolTableWithImportsThenSymbols.

@Test
public void symbolTableWithImportsThenSymbols() throws Exception {
    SimpleCatalog catalog = new SimpleCatalog();
    catalog.putTable(SYSTEM.newSharedSymbolTable("foo", 1, Arrays.asList("abc", "def").iterator()));
    readerBuilder = IonReaderBuilder.standard().withCatalog(catalog);
    writerBuilder = IonBinaryWriterBuilder.standard().withCatalog(catalog);
    IonReaderBinaryIncremental reader = readerFor(new WriterFunction() {

        @Override
        public void write(IonWriter writer) throws IOException {
            writer.setTypeAnnotations("$ion_symbol_table");
            writer.stepIn(IonType.STRUCT);
            writer.setFieldName("imports");
            writer.stepIn(IonType.LIST);
            writer.stepIn(IonType.STRUCT);
            writer.setFieldName("name");
            writer.writeString("foo");
            writer.setFieldName("version");
            writer.writeInt(1);
            writer.setFieldName("max_id");
            writer.writeInt(2);
            writer.stepOut();
            writer.stepOut();
            writer.setFieldName("symbols");
            writer.stepIn(IonType.LIST);
            writer.writeString("ghi");
            writer.stepOut();
            writer.stepOut();
            writer.writeSymbol("abc");
            writer.writeSymbol("def");
            writer.writeSymbol("ghi");
        }
    });
    assertEquals(IonType.SYMBOL, reader.next());
    assertEquals("abc", reader.stringValue());
    assertEquals(IonType.SYMBOL, reader.next());
    assertEquals("def", reader.stringValue());
    assertEquals(IonType.SYMBOL, reader.next());
    assertEquals("ghi", reader.stringValue());
    assertNull(reader.next());
    reader.close();
}

Example 22 with SimpleCatalog

use of com.amazon.ion.system.SimpleCatalog in project ion-java by amzn.

the class BinaryWriterTest method testFlushingUnlockedSymtabWithImports.

@Test
public void testFlushingUnlockedSymtabWithImports() throws Exception {
    SimpleCatalog catalog = catalog();
    byte[] bytes = flushUnlockedSymtabWithImports(catalog, false);
    assertEquals(0, bytes.length);
}

Example 23 with SimpleCatalog

use of com.amazon.ion.system.SimpleCatalog in project ion-java by amzn.

the class SystemProcessingTestCase method testSubstituteTableWithGreaterVersionImport.

/**
 * Import v2 but catalog has v3.
 */
@Test
public void testSubstituteTableWithGreaterVersionImport() throws Exception {
    SimpleCatalog catalog = (SimpleCatalog) system().getCatalog();
    Symtabs.register("fred", 3, catalog);
    checkImportTableSpecsWithVariants(catalog);
}

Example 24 with SimpleCatalog

use of com.amazon.ion.system.SimpleCatalog in project ion-java by amzn.

the class SystemProcessingTestCase method testLocalTableWithLesserImport.

/**
 * Import v2 but catalog has v1.
 */
@Test
public void testLocalTableWithLesserImport() throws Exception {
    final int fred1id = systemMaxId() + 1;
    final int fred2id = systemMaxId() + 2;
    final int fred3id = systemMaxId() + 3;
    final int local = systemMaxId() + Symtabs.FRED_MAX_IDS[2];
    final int local3id = local + 3;
    SimpleCatalog catalog = (SimpleCatalog) system().getCatalog();
    Symtabs.register("fred", 1, catalog);
    Symtabs.register("fred", 2, catalog);
    // {  name:"fred", version:1,
    // symbols:["fred_1", "fred_2"]}
    // {  name:"fred", version:2,
    // symbols:["fred_1","fred_2","fred_3","fred_4",]}
    String text = LocalSymbolTablePrefix + "{" + "  imports:[{name:\"fred\", version:2, " + "            max_id:" + Symtabs.FRED_MAX_IDS[2] + "}]," + "}\n" + "local1 local2 fred_1 fred_2 fred_3 $12 " + "fred_3::$10 [{fred_3:local2}]";
    // TODO { $12:something }
    // TODO $12::something
    // Nesting flushed out a bug at one point
    prepare(text);
    // Remove the imported table: fred version 2
    // We'll read using fred version 1 with a max id of 2
    // which causes fred_3 to "disappear".
    // If forced to, the reader will assign fred_2 to a new local id.
    assertNotNull(catalog.removeTable("fred", 2));
    // at this point the effective symbol list should be:
    // fred::version::'2'::symbols:[
    // 10::   '''fred_1''',
    // 11::   '''fred_2''',
    // 12::        null,
    // 13::        null,
    // local::symbols:[
    // 14::   '''local1''',
    // 15::   '''local2''',
    // 16::   '''fred_3''',
    // 17::   '''fred_4''',
    startIteration();
    nextValue();
    checkSymbol("local1");
    nextValue();
    checkSymbol("local2");
    nextValue();
    checkSymbol("fred_1", fred1id);
    nextValue();
    checkSymbol("fred_2", fred2id);
    nextValue();
    checkMissingSymbol("fred_3", fred3id);
    nextValue();
    // TODO checkAbsentSidLiteral("fred_3", fred3id);
    nextValue();
    checkSymbol("fred_1", fred1id);
    checkMissingAnnotation("fred_3", fred3id);
    nextValue();
    stepIn();
    nextValue();
    stepIn();
    nextValue();
    checkMissingFieldName("fred_3", fred3id);
    checkSymbol("local2");
    checkEof();
    stepOut();
    checkEof();
    stepOut();
    checkEof();
}

Example 25 with SimpleCatalog

use of com.amazon.ion.system.SimpleCatalog in project ion-java by amzn.

the class SystemProcessingTestCase method testSubstituteTableWithLesserVersionImport.

/**
 * Import v2 but catalog has v1.
 */
@Test
public void testSubstituteTableWithLesserVersionImport() throws Exception {
    SimpleCatalog catalog = (SimpleCatalog) system().getCatalog();
    Symtabs.register("fred", 1, catalog);
    checkImportTableSpecsWithVariants(catalog);
}