Check in codegen test expectations.

test/codegen/expect/language/if_null_assignment_behavior_test_20_multi.js

Index: test/codegen/expect/language/if_null_assignment_behavior_test_20_multi.js
diff --git a/test/codegen/expect/language/if_null_assignment_behavior_test_20_multi.js b/test/codegen/expect/language/if_null_assignment_behavior_test_20_multi.js
new file mode 100644
index 0000000000000000000000000000000000000000..13fd991845e5f9148e1256b92c2b49fe210dd7f5
--- /dev/null
+++ b/test/codegen/expect/language/if_null_assignment_behavior_test_20_multi.js
@@ -0,0 +1,195 @@
+dart_library.library('language/if_null_assignment_behavior_test_20_multi', null, /* Imports */[
+  'dart_sdk',
+  'expect'
+], function load__if_null_assignment_behavior_test_20_multi(exports, dart_sdk, expect) {
+  'use strict';
+  const core = dart_sdk.core;
+  const _interceptors = dart_sdk._interceptors;
+  const dart = dart_sdk.dart;
+  const dartx = dart_sdk.dartx;
+  const expect$ = expect.expect;
+  const if_null_assignment_behavior_test_20_multi = Object.create(null);
+  const if_null_assignment_helper = Object.create(null);
+  let JSArrayOfString = () => (JSArrayOfString = dart.constFn(_interceptors.JSArray$(core.String)))();
+  let VoidTodynamic = () => (VoidTodynamic = dart.constFn(dart.functionType(dart.dynamic, [])))();
+  let VoidTodynamic$ = () => (VoidTodynamic$ = dart.constFn(dart.definiteFunctionType(dart.dynamic, [])))();
+  let dynamicAndFnAnddynamicTovoid = () => (dynamicAndFnAnddynamicTovoid = dart.constFn(dart.definiteFunctionType(dart.void, [dart.dynamic, VoidTodynamic(), dart.dynamic])))();
+  let dynamicTodynamic = () => (dynamicTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [dart.dynamic])))();
+  if_null_assignment_behavior_test_20_multi.bad = function() {
+    expect$.Expect.fail('Should not be executed');
+  };
+  dart.fn(if_null_assignment_behavior_test_20_multi.bad, VoidTodynamic$());
+  if_null_assignment_behavior_test_20_multi.xGetValue = null;
+  dart.copyProperties(if_null_assignment_behavior_test_20_multi, {
+    get x() {
+      if_null_assignment_helper.operations[dartx.add]('x');
+      let tmp = if_null_assignment_behavior_test_20_multi.xGetValue;
+      if_null_assignment_behavior_test_20_multi.xGetValue = null;
+      return tmp;
+    },
+    set x(value) {
+      if_null_assignment_helper.operations[dartx.add](dart.str`x=${value}`);
+    }
+  });
+  if_null_assignment_behavior_test_20_multi.yGetValue = null;
+  dart.copyProperties(if_null_assignment_behavior_test_20_multi, {
+    get y() {
+      if_null_assignment_helper.operations[dartx.add]('y');
+      let tmp = if_null_assignment_behavior_test_20_multi.yGetValue;
+      if_null_assignment_behavior_test_20_multi.yGetValue = null;
+      return tmp;
+    },
+    set y(value) {
+      if_null_assignment_helper.operations[dartx.add](dart.str`y=${value}`);
+    }
+  });
+  if_null_assignment_behavior_test_20_multi.zGetValue = null;
+  dart.copyProperties(if_null_assignment_behavior_test_20_multi, {
+    get z() {
+      if_null_assignment_helper.operations[dartx.add]('z');
+      let tmp = if_null_assignment_behavior_test_20_multi.zGetValue;
+      if_null_assignment_behavior_test_20_multi.zGetValue = null;
+      return tmp;
+    },
+    set z(value) {
+      if_null_assignment_helper.operations[dartx.add](dart.str`z=${value}`);
+    }
+  });
+  if_null_assignment_behavior_test_20_multi.fValue = null;
+  if_null_assignment_behavior_test_20_multi.f = function() {
+    if_null_assignment_helper.operations[dartx.add]('f()');
+    let tmp = if_null_assignment_behavior_test_20_multi.fValue;
+    if_null_assignment_behavior_test_20_multi.fValue = null;
+    return tmp;
+  };
+  dart.fn(if_null_assignment_behavior_test_20_multi.f, VoidTodynamic$());
+  if_null_assignment_behavior_test_20_multi.check = function(expectedValue, f, expectedOperations) {
+    expect$.Expect.equals(expectedValue, f());
+    expect$.Expect.listEquals(core.List._check(expectedOperations), if_null_assignment_helper.operations);
+    if_null_assignment_helper.operations = JSArrayOfString().of([]);
+  };
+  dart.fn(if_null_assignment_behavior_test_20_multi.check, dynamicAndFnAnddynamicTovoid());
+  if_null_assignment_behavior_test_20_multi.checkThrows = function(expectedException, f, expectedOperations) {
+    expect$.Expect.throws(f, expect$._CheckExceptionFn._check(expectedException));
+    expect$.Expect.listEquals(core.List._check(expectedOperations), if_null_assignment_helper.operations);
+    if_null_assignment_helper.operations = JSArrayOfString().of([]);
+  };
+  dart.fn(if_null_assignment_behavior_test_20_multi.checkThrows, dynamicAndFnAnddynamicTovoid());
+  if_null_assignment_behavior_test_20_multi.noMethod = function(e) {
+    return core.NoSuchMethodError.is(e);
+  };
+  dart.fn(if_null_assignment_behavior_test_20_multi.noMethod, dynamicTodynamic());
+  if_null_assignment_behavior_test_20_multi.C = class C extends core.Object {
+    new(s) {
+      this.s = s;
+      this.vGetValue = null;
+      this.indexGetValue = null;
+      this.finalOne = 1;
+      this.finalNull = null;
+    }
+    toString() {
+      return this.s;
+    }
+    static get x() {
+      if_null_assignment_helper.operations[dartx.add]('C.x');
+      let tmp = if_null_assignment_behavior_test_20_multi.C.xGetValue;
+      if_null_assignment_behavior_test_20_multi.C.xGetValue = null;
+      return tmp;
+    }
+    static set x(value) {
+      if_null_assignment_helper.operations[dartx.add](dart.str`C.x=${value}`);
+    }
+    get v() {
+      if_null_assignment_helper.operations[dartx.add](dart.str`${this.s}.v`);
+      let tmp = this.vGetValue;
+      this.vGetValue = null;
+      return tmp;
+    }
+    set v(value) {
+      if_null_assignment_helper.operations[dartx.add](dart.str`${this.s}.v=${value}`);
+    }
+    get(index) {
+      if_null_assignment_helper.operations[dartx.add](dart.str`${this.s}[${index}]`);
+      let tmp = this.indexGetValue;
+      this.indexGetValue = null;
+      return tmp;
+    }
+    set(index, value) {
+      if_null_assignment_helper.operations[dartx.add](dart.str`${this.s}[${index}]=${value}`);
+      return value;
+    }
+    instanceTest() {}
+  };
+  dart.setSignature(if_null_assignment_behavior_test_20_multi.C, {
+    constructors: () => ({new: dart.definiteFunctionType(if_null_assignment_behavior_test_20_multi.C, [core.String])}),
+    methods: () => ({
+      get: dart.definiteFunctionType(dart.dynamic, [dart.dynamic]),
+      set: dart.definiteFunctionType(dart.void, [dart.dynamic, dart.dynamic]),
+      instanceTest: dart.definiteFunctionType(dart.void, [])
+    })
+  });
+  if_null_assignment_behavior_test_20_multi.C.xGetValue = null;
+  if_null_assignment_behavior_test_20_multi.D = class D extends if_null_assignment_behavior_test_20_multi.C {
+    new(s) {
+      super.new(s);
+    }
+    get v() {
+      return if_null_assignment_behavior_test_20_multi.bad();
+    }
+    set v(value) {
+      if_null_assignment_behavior_test_20_multi.bad();
+    }
+    derivedInstanceTest() {}
+  };
+  dart.setSignature(if_null_assignment_behavior_test_20_multi.D, {
+    constructors: () => ({new: dart.definiteFunctionType(if_null_assignment_behavior_test_20_multi.D, [core.String])}),
+    methods: () => ({derivedInstanceTest: dart.definiteFunctionType(dart.void, [])})
+  });
+  if_null_assignment_behavior_test_20_multi.main = function() {
+    let _ = null;
+    let t = _;
+    t == null ? _ = null : t;
+    new if_null_assignment_behavior_test_20_multi.C('c').instanceTest();
+    new if_null_assignment_behavior_test_20_multi.D('d').derivedInstanceTest();
+    if_null_assignment_behavior_test_20_multi.xGetValue = new if_null_assignment_behavior_test_20_multi.C('x');
+    dart.dput(if_null_assignment_behavior_test_20_multi.xGetValue, 'vGetValue', 1);
+    if_null_assignment_behavior_test_20_multi.check(1, dart.fn(() => (() => {
+      let o = if_null_assignment_behavior_test_20_multi.x, t = dart.dload(o, 'v');
+      return t == null ? dart.dput(o, 'v', if_null_assignment_behavior_test_20_multi.bad()) : t;
+    })(), VoidTodynamic$()), JSArrayOfString().of(['x', 'x.v']));
+  };
+  dart.fn(if_null_assignment_behavior_test_20_multi.main, VoidTodynamic$());
+  dart.defineLazy(if_null_assignment_helper, {
+    get operations() {
+      return JSArrayOfString().of([]);
+    },
+    set operations(_) {}
+  });
+  if_null_assignment_helper.xGetValue = null;
+  dart.copyProperties(if_null_assignment_helper, {
+    get x() {
+      if_null_assignment_helper.operations[dartx.add]('h.x');
+      let tmp = if_null_assignment_helper.xGetValue;
+      if_null_assignment_helper.xGetValue = null;
+      return tmp;
+    },
+    set x(value) {
+      if_null_assignment_helper.operations[dartx.add](dart.str`h.x=${value}`);
+    }
+  });
+  if_null_assignment_helper.C = class C extends core.Object {
+    static get x() {
+      if_null_assignment_helper.operations[dartx.add]('h.C.x');
+      let tmp = if_null_assignment_helper.C.xGetValue;
+      if_null_assignment_helper.C.xGetValue = null;
+      return tmp;
+    }
+    static set x(value) {
+      if_null_assignment_helper.operations[dartx.add](dart.str`h.C.x=${value}`);
+    }
+  };
+  if_null_assignment_helper.C.xGetValue = null;
+  // Exports:
+  exports.if_null_assignment_behavior_test_20_multi = if_null_assignment_behavior_test_20_multi;
+  exports.if_null_assignment_helper = if_null_assignment_helper;
+});