[Intl] Add order check test for Intl.*

Also split out some order check tests.

Bug: v8:5751
Change-Id: I1765d1809b456c43e21d9a379f720a0ea12e794e
Reviewed-on: https://chromium-review.googlesource.com/c/1352283Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Commit-Queue: Frank Tang <ftang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57988}

test/intl/collator/constructor-order.js

+// Copyright 2018 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Throws only once during construction.
+// Check for all getters to prevent regression.
+// Preserve the order of getter initialization.
+let getCount = 0;
+
+new Intl.Collator(['en-US'], {
+  get usage() {
+    assertEquals(0, getCount++);
+  },
+  get localeMatcher() {
+    assertEquals(1, getCount++);
+  },
+  get numeric() {
+    assertEquals(2, getCount++);
+  },
+  get caseFirst() {
+    assertEquals(3, getCount++);
+  },
+  get sensitivity() {
+    assertEquals(4, getCount++);
+  },
+  get ignorePunctuation() {
+    assertEquals(5, getCount++);
+  },
+});
+assertEquals(6, getCount);

test/intl/list-format/constructor-order.js

+// Copyright 2018 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Throws only once during construction.
+// Check for all getters to prevent regression.
+// Preserve the order of getter initialization.
+let getCount = 0;
+
+new Intl.ListFormat(['en-US'], {
+  get type() {
+    assertEquals(0, getCount++);
+  },
+  get style() {
+    assertEquals(1, getCount++);
+  },
+  get localeMatcher() {
+    assertEquals(2, getCount++);
+  },
+});
+assertEquals(3, getCount);

test/intl/list-format/constructor.js

@@ -88,22 +88,3 @@ assertDoesNotThrow(
 
 assertDoesNotThrow(
     () => new Intl.ListFormat(['sr'], {type: 'unit', style: 'narrow'}));
-
-// Throws only once during construction.
-// Check for all getters to prevent regression.
-// Preserve the order of getter initialization.
-let getCount = 0;
-let style = -1;
-let type = -1;
-
-new Intl.ListFormat(['en-US'], {
-  get style() {
-    style = ++getCount;
-  },
-  get type() {
-    type = ++getCount;
-  }
-});
-
-assertEquals(1, type);
-assertEquals(2, style);

test/intl/number-format/constructor-order.js

+// Copyright 2018 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Throws only once during construction.
+// Check for all getters to prevent regression.
+// Preserve the order of getter initialization.
+let getCount = 0;
+
+new Intl.NumberFormat(['en-US'], {
+  get localeMatcher() {
+    assertEquals(0, getCount++);
+  },
+  get style() {
+    assertEquals(1, getCount++);
+  },
+  get currency() {
+    assertEquals(2, getCount++);
+  },
+  get currencyDisplay() {
+    assertEquals(3, getCount++);
+  },
+  get minimumIntegerDigits() {
+    assertEquals(4, getCount++);
+  },
+  get minimumFractionDigits() {
+    assertEquals(5, getCount++);
+  },
+  get maximumFractionDigits() {
+    assertEquals(6, getCount++);
+  },
+  get minimumSignificantDigits() {
+    assertEquals(7, getCount++);
+  },
+  get maximumSignificantDigits() {
+    assertEquals(8, getCount++);
+  },
+  get useGrouping() {
+    assertEquals(9, getCount++);
+  },
+});
+assertEquals(10, getCount);

test/intl/plural-rules/constructor-order.js

+// Copyright 2018 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Throws only once during construction.
+// Check for all getters to prevent regression.
+// Preserve the order of getter initialization.
+let getCount = 0;
+
+new Intl.PluralRules(['en-US'], {
+  get localeMatcher() {
+    assertEquals(0, getCount++);
+  },
+  get type() {
+    assertEquals(1, getCount++);
+  },
+  get minimumIntegerDigits() {
+    assertEquals(2, getCount++);
+  },
+  get minimumFractionDigits() {
+    assertEquals(3, getCount++);
+  },
+  get maximumFractionDigits() {
+    assertEquals(4, getCount++);
+  },
+  get minimumSignificantDigits() {
+    assertEquals(5, getCount++);
+  },
+  get maximumSignificantDigits() {
+    assertEquals(6, getCount++);
+  },
+});
+assertEquals(7, getCount);

test/intl/relative-time-format/constructor-order.js

+// Copyright 2018 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Throws only once during construction.
+// Check for all getters to prevent regression.
+// Preserve the order of getter initialization.
+let getCount = 0;
+
+new Intl.RelativeTimeFormat(['en-US'], {
+  get localeMatcher() {
+    assertEquals(0, getCount++);
+  },
+  get style() {
+    assertEquals(1, getCount++);
+  },
+  get numeric() {
+    assertEquals(2, getCount++);
+  },
+});
+assertEquals(3, getCount);

test/intl/relative-time-format/constructor.js

@@ -77,27 +77,3 @@ assertDoesNotThrow(
 assertThrows(
     () => new Intl.RelativeTimeFormat('sr', {numeric: 'never'}),
     RangeError);
-
-// Throws only once during construction.
-// Check for all getters to prevent regression.
-// Preserve the order of getter initialization.
-let getCount = 0;
-let localeMatcher = -1;
-let style = -1;
-let numeric = -1;
-
-new Intl.RelativeTimeFormat('en-US', {
-  get localeMatcher() {
-    localeMatcher = ++getCount;
-  },
-  get style() {
-    style = ++getCount;
-  },
-  get numeric() {
-    numeric = ++getCount;
-  }
-});
-
-assertEquals(1, localeMatcher);
-assertEquals(2, style);
-assertEquals(3, numeric);

test/intl/segmenter/constructor-order.js

+// Copyright 2018 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Flags: --harmony-intl-segmenter
+
+// Throws only once during construction.
+// Check for all getters to prevent regression.
+// Preserve the order of getter initialization.
+let getCount = 0;
+
+new Intl.Segmenter(['en-US'], {
+  get localeMatcher() {
+    assertEquals(0, getCount++);
+  },
+  get lineBreakStyle() {
+    assertEquals(1, getCount++);
+  },
+  get granularity() {
+    assertEquals(2, getCount++);
+  },
+});
+assertEquals(3, getCount);

test/intl/segmenter/constructor.js

@@ -190,27 +190,3 @@ assertThrows(
         }),
     TypeError
 );
-
-// Throws only once during construction.
-// Check for all getters to prevent regression.
-// Preserve the order of getter initialization.
-let getCount = 0;
-let localeMatcher = -1;
-let lineBreakStyle = -1;
-let granularity = -1;
-
-new Intl.Segmenter(["en-US"], {
-    get localeMatcher() {
-        localeMatcher = ++getCount;
-    },
-    get lineBreakStyle() {
-        lineBreakStyle = ++getCount;
-    },
-    get granularity() {
-        granularity = ++getCount;
-    }
-});
-
-assertEquals(1, localeMatcher);
-assertEquals(2, lineBreakStyle);
-assertEquals(3, granularity);