Replace mustHaveProperty with verifyProperty

harness/testIntl.js

@@ -828,51 +828,6 @@ function testOption(Constructor, property, type, values, fallback, testOptions)
 }
 
 
-/**
- * Tests whether the named property of the given object has a valid value
- * and the default attributes of the properties of an object literal.
- * @param {Object} obj the object to be tested.
- * @param {string} property the name of the property
- * @param {Function|Array} valid either a function that tests value for validity and returns a boolean,
- *   an array of valid values.
- * @exception if the property has an invalid value.
- */
-function testProperty(obj, property, valid) {
-  var desc = Object.getOwnPropertyDescriptor(obj, property);
-  if (!desc.writable) {
-    $ERROR("Property " + property + " must be writable.");
-  }
-  if (!desc.enumerable) {
-    $ERROR("Property " + property + " must be enumerable.");
-  }
-  if (!desc.configurable) {
-    $ERROR("Property " + property + " must be configurable.");
-  }
-  var value = desc.value;
-  var isValid = (typeof valid === "function") ? valid(value) : (valid.indexOf(value) !== -1);
-  if (!isValid) {
-    $ERROR("Property value " + value + " is not allowed for property " + property + ".");
-  }
-}
-
-
-/**
- * Tests whether the given object has the named property with a valid value
- * and the default attributes of the properties of an object literal.
- * @param {Object} obj the object to be tested.
- * @param {string} property the name of the property
- * @param {Function|Array} valid either a function that tests value for validity and returns a boolean,
- *   an array of valid values.
- * @exception if the property is missing or has an invalid value.
- */
-function mustHaveProperty(obj, property, valid) {
-  if (!obj.hasOwnProperty(property)) {
-    $ERROR("Object is missing property " + property + ".");
-  }
-  testProperty(obj, property, valid);
-}
-
-
 /**
  * Properties of the RegExp constructor that may be affected by use of regular
  * expressions, and the default values of these properties. Properties are from

test/intl402/Collator/prototype/resolvedOptions/10.3.3.js

@@ -36,20 +36,29 @@ var collations = [
 ];
 
 // this assumes the default values where the specification provides them
-mustHaveProperty(actual, "locale", isCanonicalizedStructurallyValidLanguageTag);
-mustHaveProperty(actual, "usage", ["sort"]);
-mustHaveProperty(actual, "sensitivity", ["variant"]);
-mustHaveProperty(actual, "ignorePunctuation", [false]);
-mustHaveProperty(actual, "collation", collations);
+assert(isCanonicalizedStructurallyValidLanguageTag(actual.locale),
+       "Invalid locale: " + actual.locale);
+assert.sameValue(actual.usage, "sort");
+assert.sameValue(actual.sensitivity, "variant");
+assert.sameValue(actual.ignorePunctuation, false);
+assert.notSameValue(collations.indexOf(actual.collation), -1,
+                    "Invalid collation: " + actual.collation);
+
+var dataPropertyDesc = { writable: true, enumerable: true, configurable: true };
+verifyProperty(actual, "locale", dataPropertyDesc);
+verifyProperty(actual, "usage", dataPropertyDesc);
+verifyProperty(actual, "sensitivity", dataPropertyDesc);
+verifyProperty(actual, "ignorePunctuation", dataPropertyDesc);
+verifyProperty(actual, "collation", dataPropertyDesc);
 
 // "numeric" is an optional property.
 if (actual.hasOwnProperty("numeric")) {
     assert.notSameValue([true, false].indexOf(actual.numeric), -1);
-    verifyProperty(actual, "numeric", {writable: true, enumerable: true, configurable: true});
+    verifyProperty(actual, "numeric", dataPropertyDesc);
 }
 
 // "caseFirst" is an optional property.
 if (actual.hasOwnProperty("caseFirst")) {
     assert.notSameValue(["upper", "lower", "false"].indexOf(actual.caseFirst), -1);
-    verifyProperty(actual, "caseFirst", {writable: true, enumerable: true, configurable: true});
+    verifyProperty(actual, "caseFirst", dataPropertyDesc);
 }

test/intl402/DateTimeFormat/prototype/resolvedOptions/12.3.3.js

@@ -35,15 +35,31 @@ var calendars = [
 ];
 
 // this assumes the default values where the specification provides them
-mustHaveProperty(actual, "locale", isCanonicalizedStructurallyValidLanguageTag);
-mustHaveProperty(actual, "calendar", calendars);
-mustHaveProperty(actual, "numberingSystem", isValidNumberingSystem);
-mustHaveProperty(actual, "timeZone", isCanonicalizedStructurallyValidTimeZoneName);
+assert(isCanonicalizedStructurallyValidLanguageTag(actual.locale),
+       "Invalid locale: " + actual.locale);
+assert.notSameValue(calendars.indexOf(actual.calendar), -1,
+                    "Invalid calendar: " + actual.calendar);
+assert(isValidNumberingSystem(actual.numberingSystem),
+       "Invalid numbering system: " + actual.numberingSystem);
+assert(isCanonicalizedStructurallyValidTimeZoneName(actual.timeZone),
+       "Invalid time zone: " + actual.timeZone);
+assert.notSameValue(["2-digit", "numeric"].indexOf(actual.year), -1,
+                    "Invalid year: " + actual.year);
+assert.notSameValue(["2-digit", "numeric", "narrow", "short", "long"].indexOf(actual.month), -1,
+                    "Invalid month: " + actual.month);
+assert.notSameValue(["2-digit", "numeric"].indexOf(actual.day), -1,
+                    "Invalid day: " + actual.day);
+
+var dataPropertyDesc = { writable: true, enumerable: true, configurable: true };
+verifyProperty(actual, "locale", dataPropertyDesc);
+verifyProperty(actual, "calendar", dataPropertyDesc);
+verifyProperty(actual, "numberingSystem", dataPropertyDesc);
+verifyProperty(actual, "timeZone", dataPropertyDesc);
 verifyProperty(actual, "weekday", undefined);
 verifyProperty(actual, "era", undefined);
-mustHaveProperty(actual, "year", ["2-digit", "numeric"]);
-mustHaveProperty(actual, "month", ["2-digit", "numeric", "narrow", "short", "long"]);
-mustHaveProperty(actual, "day", ["2-digit", "numeric"]);
+verifyProperty(actual, "year", dataPropertyDesc);
+verifyProperty(actual, "month", dataPropertyDesc);
+verifyProperty(actual, "day", dataPropertyDesc);
 verifyProperty(actual, "hour", undefined);
 verifyProperty(actual, "minute", undefined);
 verifyProperty(actual, "second", undefined);

test/intl402/DateTimeFormat/prototype/resolvedOptions/hourCycle.js

@@ -9,7 +9,7 @@ description: >
 info: >
   12.4.5 Intl.DateTimeFormat.prototype.resolvedOptions()
 
-includes: [testIntl.js]
+includes: [testIntl.js, propertyHelper.js]
 ---*/
 
 /* Values passed via unicode extension key work */
@@ -27,14 +27,19 @@ const hcValuePairs = [
 const hour12Values = ['h11', 'h12'];
 const hour24Values = ['h23', 'h24'];
 
+const dataPropertyDesc = { writable: true, enumerable: true, configurable: true };
+
 for (const hcValuePair of hcValuePairs) {
   for (const hcValue of hcValuePair) {
     const resolvedOptions = new Intl.DateTimeFormat(`de-u-hc-${hcValue}`, {
       hour: 'numeric'
     }).resolvedOptions();
 
-    mustHaveProperty(resolvedOptions, 'hourCycle', hcValuePair);
-    mustHaveProperty(resolvedOptions, 'hour12', [hour12Values.includes(hcValue)]);
+    assert(hcValuePair.includes(resolvedOptions.hourCycle));
+    assert.sameValue(resolvedOptions.hour12, hour12Values.includes(hcValue));
+
+    verifyProperty(resolvedOptions, 'hourCycle', dataPropertyDesc);
+    verifyProperty(resolvedOptions, 'hour12', dataPropertyDesc);
   }
 }
 
@@ -47,8 +52,11 @@ for (const hcValuePair of hcValuePairs) {
       hourCycle: hcValue
     }).resolvedOptions();
 
-    mustHaveProperty(resolvedOptions, 'hourCycle', hcValuePair);
-    mustHaveProperty(resolvedOptions, 'hour12', [hour12Values.includes(hcValue)]);
+    assert(hcValuePair.includes(resolvedOptions.hourCycle));
+    assert.sameValue(resolvedOptions.hour12, hour12Values.includes(hcValue));
+
+    verifyProperty(resolvedOptions, 'hourCycle', dataPropertyDesc);
+    verifyProperty(resolvedOptions, 'hour12', dataPropertyDesc);
   }
 }
 
@@ -59,8 +67,11 @@ let resolvedOptions = new Intl.DateTimeFormat(`en-US-u-hc-h12`, {
   hourCycle: 'h23'
 }).resolvedOptions();
 
-mustHaveProperty(resolvedOptions, 'hourCycle', ['h23', 'h24']);
-mustHaveProperty(resolvedOptions, 'hour12', [false]);
+assert(['h23', 'h24'].includes(resolvedOptions.hourCycle));
+assert.sameValue(resolvedOptions.hour12, false);
+
+verifyProperty(resolvedOptions, 'hourCycle', dataPropertyDesc);
+verifyProperty(resolvedOptions, 'hour12', dataPropertyDesc);
 
 /* When hour12 and hourCycle are set, hour12 takes precedence */
 
@@ -70,8 +81,11 @@ resolvedOptions = new Intl.DateTimeFormat(`fr`, {
   hourCycle: 'h23'
 }).resolvedOptions();
 
-mustHaveProperty(resolvedOptions, 'hourCycle', ['h11', 'h12']);
-mustHaveProperty(resolvedOptions, 'hour12', [true]);
+assert(['h11', 'h12'].includes(resolvedOptions.hourCycle));
+assert.sameValue(resolvedOptions.hour12, true);
+
+verifyProperty(resolvedOptions, 'hourCycle', dataPropertyDesc);
+verifyProperty(resolvedOptions, 'hour12', dataPropertyDesc);
 
 /* When hour12 and extension key are set, hour12 takes precedence */
 
@@ -80,5 +94,8 @@ resolvedOptions = new Intl.DateTimeFormat(`fr-u-hc-h24`, {
   hour12: true,
 }).resolvedOptions();
 
-mustHaveProperty(resolvedOptions, 'hourCycle', ['h11', 'h12']);
-mustHaveProperty(resolvedOptions, 'hour12', [true]);
+assert(['h11', 'h12'].includes(resolvedOptions.hourCycle));
+assert.sameValue(resolvedOptions.hour12, true);
+
+verifyProperty(resolvedOptions, 'hourCycle', dataPropertyDesc);
+verifyProperty(resolvedOptions, 'hour12', dataPropertyDesc);

test/intl402/NumberFormat/prototype/resolvedOptions/11.3.3.js

@@ -17,14 +17,25 @@ var actual2 = new Intl.NumberFormat().resolvedOptions();
 assert.notSameValue(actual2, actual, "resolvedOptions returned the same object twice.");
 
 // this assumes the default values where the specification provides them
-mustHaveProperty(actual, "locale", isCanonicalizedStructurallyValidLanguageTag);
-mustHaveProperty(actual, "numberingSystem", isValidNumberingSystem);
-mustHaveProperty(actual, "style", ["decimal"]);
+assert(isCanonicalizedStructurallyValidLanguageTag(actual.locale),
+       "Invalid locale: " + actual.locale);
+assert(isValidNumberingSystem(actual.numberingSystem),
+       "Invalid numbering system: " + actual.numberingSystem);
+assert.sameValue(actual.style, "decimal");
+assert.sameValue(actual.minimumIntegerDigits, 1);
+assert.sameValue(actual.minimumFractionDigits, 0);
+assert.sameValue(actual.maximumFractionDigits, 3);
+assert.sameValue(actual.useGrouping, true);
+
+var dataPropertyDesc = { writable: true, enumerable: true, configurable: true };
+verifyProperty(actual, "locale", dataPropertyDesc);
+verifyProperty(actual, "numberingSystem", dataPropertyDesc);
+verifyProperty(actual, "style", dataPropertyDesc);
 verifyProperty(actual, "currency", undefined);
 verifyProperty(actual, "currencyDisplay", undefined);
-mustHaveProperty(actual, "minimumIntegerDigits", [1]);
-mustHaveProperty(actual, "minimumFractionDigits", [0]);
-mustHaveProperty(actual, "maximumFractionDigits", [3]);
+verifyProperty(actual, "minimumIntegerDigits", dataPropertyDesc);
+verifyProperty(actual, "minimumFractionDigits", dataPropertyDesc);
+verifyProperty(actual, "maximumFractionDigits", dataPropertyDesc);
 verifyProperty(actual, "minimumSignificantDigits", undefined);
 verifyProperty(actual, "maximumSignificantDigits", undefined);
-mustHaveProperty(actual, "useGrouping", [true]);
+verifyProperty(actual, "useGrouping", dataPropertyDesc);

test/intl402/PluralRules/prototype/resolvedOptions/properties.js

@@ -17,12 +17,20 @@ var actual2 = new Intl.PluralRules().resolvedOptions();
 assert.notSameValue(actual2, actual, "resolvedOptions returned the same object twice.");
 
 // this assumes the default values where the specification provides them
-mustHaveProperty(actual, "locale", isCanonicalizedStructurallyValidLanguageTag);
-mustHaveProperty(actual, "type", ["cardinal"]);
+assert(isCanonicalizedStructurallyValidLanguageTag(actual.locale),
+       "Invalid locale: " + actual.locale);
+assert.sameValue(actual.type, "cardinal");
+assert.sameValue(actual.minimumIntegerDigits, 1);
+assert.sameValue(actual.minimumFractionDigits, 0);
+assert.sameValue(actual.maximumFractionDigits, 3);
+
+var dataPropertyDesc = { writable: true, enumerable: true, configurable: true };
+verifyProperty(actual, "locale", dataPropertyDesc);
+verifyProperty(actual, "type", dataPropertyDesc);
 verifyProperty(actual, "currency", undefined);
 verifyProperty(actual, "currencyDisplay", undefined);
-mustHaveProperty(actual, "minimumIntegerDigits", [1]);
-mustHaveProperty(actual, "minimumFractionDigits", [0]);
-mustHaveProperty(actual, "maximumFractionDigits", [3]);
+verifyProperty(actual, "minimumIntegerDigits", dataPropertyDesc);
+verifyProperty(actual, "minimumFractionDigits", dataPropertyDesc);
+verifyProperty(actual, "maximumFractionDigits", dataPropertyDesc);
 verifyProperty(actual, "minimumSignificantDigits", undefined);
 verifyProperty(actual, "maximumSignificantDigits", undefined);