Examples with Name com.google.javascript.jscomp.GlobalNamespace.Name used on opensource projects

Example 91 with Name

use of com.google.javascript.jscomp.GlobalNamespace.Name in project closure-compiler by google.

the class GlobalNamespaceTest method testDoubleLhsCastInAssignment_doesNotCrash.

@Test
public void testDoubleLhsCastInAssignment_doesNotCrash() {
    // The type of the cast doesn't matter.
    // Casting is only legal JS syntax in simple assignments, not with destructuring or declaration.
    GlobalNamespace namespace = parse(lines("const ns = {};", " const b = 5;", " /** @type {*} */ (/** @type {*} */ (ns.a)) = b;"));
    Name ns = namespace.getSlot("ns");
    assertThat(ns.getGlobalSets()).isEqualTo(1);
    assertThat(ns.getTotalGets()).isEqualTo(0);
    Name nsA = namespace.getSlot("ns.a");
    // TODO(b/127505242): Should be 1.
    assertThat(nsA.getGlobalSets()).isEqualTo(0);
    // TODO(b/127505242): Should be 0.
    assertThat(nsA.getTotalGets()).isEqualTo(1);
    Name b = namespace.getSlot("b");
    assertThat(b.getGlobalSets()).isEqualTo(1);
    assertThat(b.getAliasingGets()).isEqualTo(1);
}

Example 92 with Name

use of com.google.javascript.jscomp.GlobalNamespace.Name in project closure-compiler by google.

the class GlobalNamespaceTest method testGoogProvideNamespace_noExplicitAssignment.

@Test
public void testGoogProvideNamespace_noExplicitAssignment() {
    GlobalNamespace namespace = parse("goog.provide('a.b');");
    Name a = namespace.getSlot("a");
    assertThat(a).isNotNull();
    assertThat(a.getGlobalSets()).isEqualTo(0);
    Name ab = namespace.getSlot("a.b");
    assertThat(ab).isNotNull();
    assertThat(ab.getGlobalSets()).isEqualTo(0);
    assertThat(a.getDeclaration()).isNull();
    assertThat(ab.getDeclaration()).isNull();
    assertThat(ab.getParent()).isEqualTo(a);
}

Example 93 with Name

use of com.google.javascript.jscomp.GlobalNamespace.Name in project closure-compiler by google.

the class GlobalNamespaceTest method testObjectPatternRestAliasInAssign.

@Test
public void testObjectPatternRestAliasInAssign() {
    GlobalNamespace namespace = parse("const ns = {a: 3}; const x = {}; ({a, ...x.y} = ns);");
    Name ns = namespace.getSlot("ns");
    assertThat(ns.getGlobalSets()).isEqualTo(1);
    assertThat(ns.getAliasingGets()).isEqualTo(1);
    Name nsA = namespace.getSlot("ns.a");
    assertThat(nsA.getGlobalSets()).isEqualTo(1);
    assertThat(nsA.getAliasingGets()).isEqualTo(1);
    Name xY = namespace.getSlot("x.y");
    // TODO(b/117673791): this should be 1
    assertThat(xY.getGlobalSets()).isEqualTo(0);
}

Example 94 with Name

use of com.google.javascript.jscomp.GlobalNamespace.Name in project closure-compiler by google.

the class GlobalNamespaceTest method googLoadModule_capturesQualifiedNames.

@Test
public void googLoadModule_capturesQualifiedNames() {
    GlobalNamespace namespace = parseAndGatherModuleData(lines("goog.loadModule(function(exports) {", "  goog.module('m');", "  class Foo {}", "  Foo.Bar = class {};", "  return exports;", "});"));
    ModuleMetadata metadata = lastCompiler.getModuleMetadataMap().getModulesByGoogNamespace().get("m");
    Name foo = namespace.getNameFromModule(metadata, "Foo");
    Name fooBar = namespace.getNameFromModule(metadata, "Foo.Bar");
    assertThat(fooBar.getParent()).isEqualTo(foo);
}

Example 95 with Name

use of com.google.javascript.jscomp.GlobalNamespace.Name in project closure-compiler by google.

the class GlobalNamespaceTest method testClassStaticAndPrototypePropWithSameName.

@Test
public void testClassStaticAndPrototypePropWithSameName() {
    GlobalNamespace ns = parse("class C { x() {} static x() {} }");
    Name c = ns.getSlot("C");
    Name cDotX = ns.getSlot("C.x");
    assertThat(c.getGlobalSets()).isEqualTo(1);
    assertThat(c.props).containsExactly(cDotX);
    assertThat(cDotX.getGlobalSets()).isEqualTo(1);
    assertThat(cDotX.getParent()).isEqualTo(c);
}