@Test
public void canReferenceExportedTypeReferences() {
CompilerUtil compiler = createCompiler(path("foo/bar.js"), path("foo/baz.js"));
compiler.compile(
createSourceFile(path("foo/bar.js"), "/** @constructor */", "exports.foo = function(){};"),
createSourceFile(
path("foo/baz.js"),
"var bar = require('./bar');",
"var foo = require('./bar').foo;",
"/** @type {!bar.foo} */",
"var a = new bar.foo();",
"/** @type {!foo} */",
"var b = new foo();"));
assertThat(compiler.toSource())
.startsWith(
lines(
"var $jscomp = {};",
"$jscomp.scope = {};",
"var module$foo$bar = {};",
"module$foo$bar.foo = function() {",
"};",
"var module$foo$baz = {};",
"$jscomp.scope.a = new module$foo$bar.foo;",
"$jscomp.scope.b = new module$foo$bar.foo;"));
ObjectType scope =
compiler
.getCompiler()
.getTopScope()
.getVar("$jscomp")
.getType()
.findPropertyType("scope")
.toObjectType();
assertEquals("module$foo$bar.foo", scope.getPropertyType("a").getDisplayName());
assertEquals("module$foo$bar.foo", scope.getPropertyType("b").getDisplayName());
}
