Add test for abrupt completion for dateAdd

test/built-ins/Temporal/Calendar/prototype/dateAdd/throw-range-error-from-ToTemporalDate.js

@@ -0,0 +1,16 @@
+// Copyright (C) 2021 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-temporal.calendar.prototype.dateadd
+description: Temporal.Calendar.prototype.dateAdd should throw from ToTemporalDate.
+info: |
+  ...
+  4. Set date to ? ToTemporalDate(date).
+features: [Temporal]
+---*/
+let cal = new Temporal.Calendar("iso8601");
+
+assert.throws(RangeError,
+    () => cal.dateAdd("invalid date string", new Temporal.Duration(1)),
+    "Throw by 4. Set date to ? ToTemporalDate(date)");

test/built-ins/Temporal/Calendar/prototype/dateAdd/throw-range-error-from-ToTemporalDuration.js

@@ -0,0 +1,16 @@
+// Copyright (C) 2021 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-temporal.calendar.prototype.dateadd
+description: Temporal.Calendar.prototype.dateAdd should throw from ToTemporalDuration.
+info: |
+  ...
+  5. Set duration to ? ToTemporalDuration(duration).
+features: [Temporal]
+---*/
+let cal = new Temporal.Calendar("iso8601");
+
+assert.throws(RangeError,
+    () => cal.dateAdd("2020-02-03", "invalid duration string"),
+    "Throw by ToTemporalDuration");

test/built-ins/Temporal/Calendar/prototype/dateAdd/throw-range-error-from-ToTemporalOverflow.js

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+// Copyright (C) 2021 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-temporal.calendar.prototype.dateadd
+description: Temporal.Calendar.prototype.dateAdd should throw from ToTemporalOverflow.
+info: |
+  7. Let overflow be ? ToTemporalOverflow(options).
+features: [Temporal]
+---*/
+let cal = new Temporal.Calendar("iso8601");
+
+assert.throws(RangeError,
+    () => cal.dateAdd("2020-02-29", "PT1M", {overflow: "bad value"}),
+    "Bad value in overflow option should throw RangeError");

test/built-ins/Temporal/Calendar/prototype/dateAdd/throw-type-error-from-GetOptionsObject.js

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+// Copyright (C) 2021 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-temporal.calendar.prototype.dateadd
+description: Temporal.Calendar.prototype.dateAdd should throw from GetOptionsObject.
+info: |
+  ...
+  6. Set options to ? GetOptionsObject(options).
+features: [Temporal]
+---*/
+let cal = new Temporal.Calendar("iso8601");
+let invalidOptionsList =
+  [null, "invalid option", 234, 23n, Symbol("foo"), true, false, Infinity];
+
+invalidOptionsList.forEach(function(invalidOptions) {
+  assert.throws(TypeError,
+      () => cal.dateAdd("2020-02-03", "P1Y", invalidOptions),
+      "Throw by GetOptionsObject");
+});

test/built-ins/Temporal/Calendar/prototype/dateAdd/throw-type-error-from-RequireInternalSlot.js

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+// Copyright (C) 2021 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-temporal.calendar.prototype.dateadd
+description: Temporal.Calendar.prototype.dateAdd should throw if calendar does not have required internal slot
+info: |
+  1. Let calendar be the this value.
+  2. Perform ? RequireInternalSlot(calendar, [[InitializedTemporalCalendar]]).
+features: [Temporal]
+---*/
+let cal = new Temporal.Calendar("iso8601");
+
+let badCal = { dateAdd: cal.dateAdd };
+assert.throws(TypeError,
+    () => badCal.dateAdd("2020-02-29", new Temporal.Duration(1)),
+    "No [[InitializedTemporalCalendar]]");