Examples with Context org.graalvm.polyglot.Context used on opensource projects

Example 6 with Context

use of org.graalvm.polyglot.Context in project graal by oracle.

the class LanguageSPIOrderTest method testActivateDuringFinalize.

@Test
public void testActivateDuringFinalize() {
    Context context = Context.create();
    context.initialize(ACTIVATE_DURING_FINALIZE);
    assertNotNull(getOrder(ACTIVATE_DURING_FINALIZE));
    assertEquals(0, getOrder(ACTIVATE_DURING_FINALIZE).createContext);
    assertEquals(1, getOrder(ACTIVATE_DURING_FINALIZE).initializeThread);
    assertEquals(2, getOrder(ACTIVATE_DURING_FINALIZE).initializeContext);
    /*
         * context uses PUBLIC which uses INTERNAL in the finalizeContext methods
         */
    context.close();
    assertEquals(3, getOrder(ACTIVATE_DURING_FINALIZE).finalizeContext);
    assertEquals(4, getOrder(PUBLIC).createContext);
    assertEquals(5, getOrder(INTERNAL).createContext);
    assertEquals(6, getOrder(INTERNAL).initializeThread);
    assertEquals(7, getOrder(INTERNAL).initializeContext);
    assertEquals(8, getOrder(PUBLIC).initializeThread);
    assertEquals(9, getOrder(PUBLIC).initializeContext);
    assertEquals(10, getOrder(PUBLIC).finalizeContext);
    assertEquals(11, getOrder(INTERNAL).finalizeContext);
    assertEquals(12, getOrder(ACTIVATE_DURING_FINALIZE).disposeThread);
    assertEquals(13, getOrder(ACTIVATE_DURING_FINALIZE).disposeContext);
    assertEquals(14, getOrder(PUBLIC).disposeThread);
    assertEquals(15, getOrder(PUBLIC).disposeContext);
    assertEquals(16, getOrder(INTERNAL).disposeThread);
    assertEquals(17, getOrder(INTERNAL).disposeContext);
}

Example 7 with Context

use of org.graalvm.polyglot.Context in project graal by oracle.

the class LanguageSPIOrderTest method testOrderSimple.

@Test
public void testOrderSimple() {
    Context context = Context.create();
    context.initialize(PUBLIC);
    assertNotNull(getOrder(PUBLIC));
    assertNotNull(getOrder(INTERNAL));
    assertEquals(0, getOrder(PUBLIC).createContext);
    assertEquals(1, getOrder(INTERNAL).createContext);
    assertEquals(2, getOrder(INTERNAL).initializeThread);
    assertEquals(3, getOrder(INTERNAL).initializeContext);
    assertEquals(4, getOrder(PUBLIC).initializeThread);
    assertEquals(5, getOrder(PUBLIC).initializeContext);
    context.close();
    assertEquals(6, getOrder(PUBLIC).finalizeContext);
    assertEquals(7, getOrder(INTERNAL).finalizeContext);
    assertEquals(8, getOrder(PUBLIC).disposeThread);
    assertEquals(9, getOrder(PUBLIC).disposeContext);
    assertEquals(10, getOrder(INTERNAL).disposeThread);
    assertEquals(11, getOrder(INTERNAL).disposeContext);
}

Example 8 with Context

use of org.graalvm.polyglot.Context in project graal by oracle.

the class LanguageSPIOrderTest method testOrderDependent.

@Test
public void testOrderDependent() {
    Context context = Context.create();
    context.initialize(TRANSITIVE);
    assertNotNull(getOrder(TRANSITIVE));
    assertNotNull(getOrder(DEPENDENT));
    assertNotNull(getOrder(PUBLIC));
    assertNotNull(getOrder(INTERNAL));
    assertEquals(0, getOrder(TRANSITIVE).createContext);
    assertEquals(1, getOrder(TRANSITIVE).initializeThread);
    assertEquals(2, getOrder(TRANSITIVE).initializeContext);
    assertEquals(3, getOrder(DEPENDENT).createContext);
    assertEquals(4, getOrder(DEPENDENT).initializeThread);
    assertEquals(5, getOrder(DEPENDENT).initializeContext);
    assertEquals(6, getOrder(PUBLIC).createContext);
    assertEquals(7, getOrder(INTERNAL).createContext);
    assertEquals(8, getOrder(INTERNAL).initializeThread);
    assertEquals(9, getOrder(INTERNAL).initializeContext);
    assertEquals(10, getOrder(PUBLIC).initializeThread);
    assertEquals(11, getOrder(PUBLIC).initializeContext);
    context.close();
    assertEquals(12, getOrder(TRANSITIVE).finalizeContext);
    assertEquals(13, getOrder(DEPENDENT).finalizeContext);
    assertEquals(14, getOrder(PUBLIC).finalizeContext);
    assertEquals(15, getOrder(INTERNAL).finalizeContext);
    assertEquals(16, getOrder(TRANSITIVE).disposeThread);
    assertEquals(17, getOrder(TRANSITIVE).disposeContext);
    assertEquals(18, getOrder(DEPENDENT).disposeThread);
    assertEquals(19, getOrder(DEPENDENT).disposeContext);
    assertEquals(20, getOrder(PUBLIC).disposeThread);
    assertEquals(21, getOrder(PUBLIC).disposeContext);
    assertEquals(22, getOrder(INTERNAL).disposeThread);
    assertEquals(23, getOrder(INTERNAL).disposeContext);
}

Example 9 with Context

use of org.graalvm.polyglot.Context in project graal by oracle.

the class LanguageSPIOrderTest method testActivateDuringDispose.

@Test
public void testActivateDuringDispose() {
    Context context = Context.create();
    context.initialize(ACTIVATE_DURING_DISPOSE);
    assertNotNull(getOrder(ACTIVATE_DURING_DISPOSE));
    assertEquals(0, getOrder(ACTIVATE_DURING_DISPOSE).createContext);
    assertEquals(1, getOrder(ACTIVATE_DURING_DISPOSE).initializeThread);
    assertEquals(2, getOrder(ACTIVATE_DURING_DISPOSE).initializeContext);
    context.close();
    assertEquals(3, getOrder(ACTIVATE_DURING_DISPOSE).finalizeContext);
    assertEquals(4, getOrder(ACTIVATE_DURING_DISPOSE).disposeThread);
    assertEquals(5, getOrder(ACTIVATE_DURING_DISPOSE).disposeContext);
}

Example 10 with Context

use of org.graalvm.polyglot.Context in project graal by oracle.

the class LanguageSPITest method testIsHostAccessAllowed.

@Test
public void testIsHostAccessAllowed() {
    Context context = Context.newBuilder().allowHostAccess(false).build();
    assertTrue(!eval(context, env -> env.isHostLookupAllowed()).asBoolean());
    context.close();
    context = Context.newBuilder().allowHostAccess(true).build();
    assertTrue(eval(context, env -> env.isHostLookupAllowed()).asBoolean());
    context.close();
}