Add tests for Temporal.Duration.p*.with

(Philip, March 2022: This was originally Frank's PR #3065. I did some
reformatting, removed duplicate tests, and combined with some existing
tests.)

test/built-ins/Temporal/Duration/prototype/with/all-negative.js

@@ -0,0 +1,93 @@
+// 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.duration.prototype.with
+description: >
+  Returns a correctly merged object when the argument replaces the fields with
+  all negative values.
+info: |
+  1. Let duration be the this value.
+  2. Perform ? RequireInternalSlot(duration, [[InitializedTemporalDuration]]).
+  3. Let temporalDurationLike be ? ToPartialDuration(temporalDurationLike).
+  4. If temporalDurationLike.[[Years]] is not undefined, then
+    a. Let years be temporalDurationLike.[[Years]].
+  5. Else,
+    a. Let years be duration.[[Years]].
+  6. If temporalDurationLike.[[Months]] is not undefined, then
+    a. Let months be temporalDurationLike.[[Months]].
+  7. Else,
+    a. Let months be duration.[[Months]].
+  8. If temporalDurationLike.[[Weeks]] is not undefined, then
+    a. Let weeks be temporalDurationLike.[[Weeks]].
+  9. Else,
+    a. Let weeks be duration.[[Weeks]].
+  10. If temporalDurationLike.[[Days]] is not undefined, then
+    a. Let days be temporalDurationLike.[[Days]].
+  11. Else,
+    a. Let days be duration.[[Days]].
+  12. If temporalDurationLike.[[Hours]] is not undefined, then
+    a. Let hours be temporalDurationLike.[[Hours]].
+  13. Else,
+    a. Let hours be duration.[[Hours]].
+  14. If temporalDurationLike.[[Minutes]] is not undefined, then
+    a. Let minutes be temporalDurationLike.[[Minutes]].
+  15. Else,
+    a. Let minutes be duration.[[Minutes]].
+  16. If temporalDurationLike.[[Seconds]] is not undefined, then
+    a. Let seconds be temporalDurationLike.[[Seconds]].
+  17. Else,
+    a. Let seconds be duration.[[Seconds]].
+  18. If temporalDurationLike.[[Milliseconds]] is not undefined, then
+    a. Let milliseconds be temporalDurationLike.[[Milliseconds]].
+  19. Else,
+    a. Let milliseconds be duration.[[Milliseconds]].
+  20. If temporalDurationLike.[[Microseconds]] is not undefined, then
+    a. Let microseconds be temporalDurationLike.[[Microseconds]].
+  21. Else,
+    a. Let microseconds be duration.[[Microseconds]].
+  22. If temporalDurationLike.[[Nanoseconds]] is not undefined, then
+    a. Let nanoseconds be temporalDurationLike.[[Nanoseconds]].
+  23. Else,
+    a. Let nanoseconds be duration.[[Nanoseconds]].
+  24. Return ? CreateTemporalDuration(years, months, weeks, days, hours, minutes, seconds, milliseconds, microseconds, nanoseconds).
+features: [Temporal]
+includes: [temporalHelpers.js]
+---*/
+
+const argAllNegative = {
+  years: -9,
+  months: -8,
+  weeks: -7,
+  days: -6,
+  hours: -5,
+  minutes: -4,
+  seconds: -3,
+  milliseconds: -2,
+  microseconds: -1,
+  nanoseconds: -10,
+};
+
+const d1 = new Temporal.Duration();
+TemporalHelpers.assertDuration(
+  d1.with(argAllNegative), -9, -8, -7, -6, -5, -4, -3, -2, -1, -10,
+  "replace all zeroes with all negative"
+);
+
+const d2 = new Temporal.Duration(1, 2, 3, 4, 5, 6, 7, 8, 9, 10);
+TemporalHelpers.assertDuration(
+  d2.with(argAllNegative), -9, -8, -7, -6, -5, -4, -3, -2, -1, -10,
+  "replace all positive with all negative"
+);
+
+const d3 = new Temporal.Duration(1e5, 2e5, 3e5, 4e5, 5e5, 6e5, 7e5, 8e5, 9e5, 10e5);
+TemporalHelpers.assertDuration(
+  d3.with(argAllNegative), -9, -8, -7, -6, -5, -4, -3, -2, -1, -10,
+  "replace all positive large numbers with all negative"
+);
+
+const d4 = new Temporal.Duration(-1, -2, -3, -4, -5, -6, -7, -8, -9, -10);
+TemporalHelpers.assertDuration(
+  d4.with(argAllNegative), -9, -8, -7, -6, -5, -4, -3, -2, -1, -10,
+  "replace all negative with all negative"
+);

test/built-ins/Temporal/Duration/prototype/with/all-positive.js

@@ -0,0 +1,92 @@
+// 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.duration.prototype.with
+description: >
+  Returns a correctly merged object when the argument replaces the fields with
+  all positive values.
+info: |
+  1. Let duration be the this value.
+  2. Perform ? RequireInternalSlot(duration, [[InitializedTemporalDuration]]).
+  3. Let temporalDurationLike be ? ToPartialDuration(temporalDurationLike).
+  4. If temporalDurationLike.[[Years]] is not undefined, then
+    a. Let years be temporalDurationLike.[[Years]].
+  5. Else,
+    a. Let years be duration.[[Years]].
+  6. If temporalDurationLike.[[Months]] is not undefined, then
+    a. Let months be temporalDurationLike.[[Months]].
+  7. Else,
+    a. Let months be duration.[[Months]].
+  8. If temporalDurationLike.[[Weeks]] is not undefined, then
+    a. Let weeks be temporalDurationLike.[[Weeks]].
+  9. Else,
+    a. Let weeks be duration.[[Weeks]].
+  10. If temporalDurationLike.[[Days]] is not undefined, then
+    a. Let days be temporalDurationLike.[[Days]].
+  11. Else,
+    a. Let days be duration.[[Days]].
+  12. If temporalDurationLike.[[Hours]] is not undefined, then
+    a. Let hours be temporalDurationLike.[[Hours]].
+  13. Else,
+    a. Let hours be duration.[[Hours]].
+  14. If temporalDurationLike.[[Minutes]] is not undefined, then
+    a. Let minutes be temporalDurationLike.[[Minutes]].
+  15. Else,
+    a. Let minutes be duration.[[Minutes]].
+  16. If temporalDurationLike.[[Seconds]] is not undefined, then
+    a. Let seconds be temporalDurationLike.[[Seconds]].
+  17. Else,
+    a. Let seconds be duration.[[Seconds]].
+  18. If temporalDurationLike.[[Milliseconds]] is not undefined, then
+    a. Let milliseconds be temporalDurationLike.[[Milliseconds]].
+  19. Else,
+    a. Let milliseconds be duration.[[Milliseconds]].
+  20. If temporalDurationLike.[[Microseconds]] is not undefined, then
+    a. Let microseconds be temporalDurationLike.[[Microseconds]].
+  21. Else,
+    a. Let microseconds be duration.[[Microseconds]].
+  22. If temporalDurationLike.[[Nanoseconds]] is not undefined, then
+    a. Let nanoseconds be temporalDurationLike.[[Nanoseconds]].
+  23. Else,
+    a. Let nanoseconds be duration.[[Nanoseconds]].
+  24. Return ? CreateTemporalDuration(years, months, weeks, days, hours, minutes, seconds, milliseconds, microseconds, nanoseconds).
+features: [Temporal]
+includes: [temporalHelpers.js]
+---*/
+
+const argAllPositive = {
+  years: 9,
+  months: 8,
+  weeks: 7,
+  days: 6,
+  hours: 5,
+  minutes: 4,
+  seconds: 3,
+  milliseconds: 2,
+  microseconds: 1,
+  nanoseconds: 10,
+};
+
+const d1 = new Temporal.Duration();
+TemporalHelpers.assertDuration(
+  d1.with(argAllPositive), 9, 8, 7, 6, 5, 4, 3, 2, 1, 10,
+  "replace all zeroes with all positive"
+);
+
+const d2 = new Temporal.Duration(1, 2, 3, 4, 5, 6, 7, 8, 9, 10);
+TemporalHelpers.assertDuration(
+  d2.with(argAllPositive), 9, 8, 7, 6, 5, 4, 3, 2, 1, 10,
+  "replace all positive with all positive");
+
+const d3 = new Temporal.Duration(1e5, 2e5, 3e5, 4e5, 5e5, 6e5, 7e5, 8e5, 9e5, 10e5);
+TemporalHelpers.assertDuration(
+  d3.with(argAllPositive), 9, 8, 7, 6, 5, 4, 3, 2, 1, 10,
+  "replace all positive large numbers with all positive"
+);
+
+const d4 = new Temporal.Duration(-1, -2, -3, -4, -5, -6, -7, -8, -9, -10);
+TemporalHelpers.assertDuration(
+  d4.with(argAllPositive), 9, 8, 7, 6, 5, 4, 3, 2, 1, 10,
+  "replace all negative with all positive"
+);

test/built-ins/Temporal/Duration/prototype/with/argument-object-wrong-shape.js

@@ -0,0 +1,31 @@
+// 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.duration.prototype.with
+description: >
+  The durationLike argument must contain at least one correctly spelled property
+features: [Temporal]
+---*/
+
+let d = new Temporal.Duration(1, 2, 3, 4, 5);
+
+[
+  {},
+  [],
+  () => {},
+  // objects with only singular keys (plural is the correct spelling)
+  { year: 1 },
+  { month: 2 },
+  { week: 3 },
+  { day: 4 },
+  { hour: 5 },
+  { minute: 6 },
+  { second: 7 },
+  { millisecond: 8 },
+  { microsecond: 9 },
+  { nanosecond: 10 },
+].forEach((badObject) => {
+  assert.throws(TypeError, () => d.with(badObject),
+    "Throw TypeError if temporalDurationLike is not valid");
+});

test/built-ins/Temporal/Duration/prototype/with/argument-wrong-type.js

@@ -0,0 +1,27 @@
+// 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.duration.prototype.with
+description: Throw TypeError if the temporalDurationLike argument is the wrong type
+features: [Temporal]
+---*/
+
+let d = new Temporal.Duration(1, 2, 3, 4, 5);
+
+[
+  "string",
+  "P1YT1M",
+  true,
+  false,
+  NaN,
+  Infinity,
+  undefined,
+  null,
+  123,
+  Symbol(),
+  456n,
+].forEach((badInput) => {
+  assert.throws(TypeError, () => d.with(badInput),
+    "Throw TypeError if temporalDurationLike is not valid");
+});

test/built-ins/Temporal/Duration/prototype/with/branding.js

@@ -11,12 +11,14 @@ const with_ = Temporal.Duration.prototype.with;
 
 assert.sameValue(typeof with_, "function");
 
-assert.throws(TypeError, () => with_.call(undefined), "undefined");
-assert.throws(TypeError, () => with_.call(null), "null");
-assert.throws(TypeError, () => with_.call(true), "true");
-assert.throws(TypeError, () => with_.call(""), "empty string");
-assert.throws(TypeError, () => with_.call(Symbol()), "symbol");
-assert.throws(TypeError, () => with_.call(1), "1");
-assert.throws(TypeError, () => with_.call({}), "plain object");
-assert.throws(TypeError, () => with_.call(Temporal.Duration), "Temporal.Duration");
-assert.throws(TypeError, () => with_.call(Temporal.Duration.prototype), "Temporal.Duration.prototype");
+const arg = { years: 3 };
+
+assert.throws(TypeError, () => with_.call(undefined, arg), "undefined");
+assert.throws(TypeError, () => with_.call(null, arg), "null");
+assert.throws(TypeError, () => with_.call(true, arg), "true");
+assert.throws(TypeError, () => with_.call("", arg), "empty string");
+assert.throws(TypeError, () => with_.call(Symbol(), arg), "symbol");
+assert.throws(TypeError, () => with_.call(1, arg), "1");
+assert.throws(TypeError, () => with_.call({}, arg), "plain object");
+assert.throws(TypeError, () => with_.call(Temporal.Duration, arg), "Temporal.Duration");
+assert.throws(TypeError, () => with_.call(Temporal.Duration.prototype, arg), "Temporal.Duration.prototype");

test/built-ins/Temporal/Duration/prototype/with/partial-positive.js

@@ -0,0 +1,86 @@
+// 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.duration.prototype.with
+description: >
+  Returns a correctly merged object when the argument replaces only some of the
+  fields with positive values.
+info: |
+  1. Let duration be the this value.
+  2. Perform ? RequireInternalSlot(duration, [[InitializedTemporalDuration]]).
+  3. Let temporalDurationLike be ? ToPartialDuration(temporalDurationLike).
+  4. If temporalDurationLike.[[Years]] is not undefined, then
+    a. Let years be temporalDurationLike.[[Years]].
+  5. Else,
+    a. Let years be duration.[[Years]].
+  6. If temporalDurationLike.[[Months]] is not undefined, then
+    a. Let months be temporalDurationLike.[[Months]].
+  7. Else,
+    a. Let months be duration.[[Months]].
+  8. If temporalDurationLike.[[Weeks]] is not undefined, then
+    a. Let weeks be temporalDurationLike.[[Weeks]].
+  9. Else,
+    a. Let weeks be duration.[[Weeks]].
+  10. If temporalDurationLike.[[Days]] is not undefined, then
+    a. Let days be temporalDurationLike.[[Days]].
+  11. Else,
+    a. Let days be duration.[[Days]].
+  12. If temporalDurationLike.[[Hours]] is not undefined, then
+    a. Let hours be temporalDurationLike.[[Hours]].
+  13. Else,
+    a. Let hours be duration.[[Hours]].
+  14. If temporalDurationLike.[[Minutes]] is not undefined, then
+    a. Let minutes be temporalDurationLike.[[Minutes]].
+  15. Else,
+    a. Let minutes be duration.[[Minutes]].
+  16. If temporalDurationLike.[[Seconds]] is not undefined, then
+    a. Let seconds be temporalDurationLike.[[Seconds]].
+  17. Else,
+    a. Let seconds be duration.[[Seconds]].
+  18. If temporalDurationLike.[[Milliseconds]] is not undefined, then
+    a. Let milliseconds be temporalDurationLike.[[Milliseconds]].
+  19. Else,
+    a. Let milliseconds be duration.[[Milliseconds]].
+  20. If temporalDurationLike.[[Microseconds]] is not undefined, then
+    a. Let microseconds be temporalDurationLike.[[Microseconds]].
+  21. Else,
+    a. Let microseconds be duration.[[Microseconds]].
+  22. If temporalDurationLike.[[Nanoseconds]] is not undefined, then
+    a. Let nanoseconds be temporalDurationLike.[[Nanoseconds]].
+  23. Else,
+    a. Let nanoseconds be duration.[[Nanoseconds]].
+  24. Return ? CreateTemporalDuration(years, months, weeks, days, hours, minutes, seconds, milliseconds, microseconds, nanoseconds).
+features: [Temporal]
+includes: [temporalHelpers.js]
+---*/
+
+const durationlike1 = { years: 9, hours: 5 };
+const durationlike2 = { months: 8, minutes: 4 };
+const durationlike3 = { weeks: 7, seconds: 3 };
+const durationlike4 = { days: 6, milliseconds: 2 };
+const durationlike5 = { microseconds: 987, nanoseconds: 123 };
+
+const d1 = new Temporal.Duration();
+TemporalHelpers.assertDuration(
+    d1.with(durationlike1), 9, 0, 0, 0, 5, 0, 0, 0, 0, 0, "replace all zeroes with years and hours");
+TemporalHelpers.assertDuration(
+    d1.with(durationlike2), 0, 8, 0, 0, 0, 4, 0, 0, 0, 0, "replace all zeroes wtih months and minutes");
+TemporalHelpers.assertDuration(
+    d1.with(durationlike3), 0, 0, 7, 0, 0, 0, 3, 0, 0, 0, "replace all zeroes with weeks and seconds");
+TemporalHelpers.assertDuration(
+    d1.with(durationlike4), 0, 0, 0, 6, 0, 0, 0, 2, 0, 0, "replace all zeroes with days and milliseconds");
+TemporalHelpers.assertDuration(
+    d1.with(durationlike5), 0, 0, 0, 0, 0, 0, 0, 0, 987, 123, "replace all zeroes with microseconds and nanoseconds");
+
+const d2 = new Temporal.Duration(1, 2, 3, 4, 5, 6, 7, 8, 9, 10);
+TemporalHelpers.assertDuration(
+    d2.with(durationlike1), 9, 2, 3, 4, 5, 6, 7, 8, 9, 10, "replace all positive with years and hours");
+TemporalHelpers.assertDuration(
+    d2.with(durationlike2), 1, 8, 3, 4, 5, 4, 7, 8, 9, 10, "replace all positive with months and minutes");
+TemporalHelpers.assertDuration(
+    d2.with(durationlike3), 1, 2, 7, 4, 5, 6, 3, 8, 9, 10, "replace all positive with weeks and seconds");
+TemporalHelpers.assertDuration(
+    d2.with(durationlike4), 1, 2, 3, 6, 5, 6, 7, 2, 9, 10, "replace all positive with days and milliseconds");
+TemporalHelpers.assertDuration(
+    d2.with(durationlike5), 1, 2, 3, 4, 5, 6, 7, 8, 987, 123, "replace all positive with microseconds and nanoseconds");

test/built-ins/Temporal/Duration/prototype/with/sign-conflict-throws-rangeerror.js

@@ -0,0 +1,28 @@
+// 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.duration.prototype.with
+description: Throw RangeError if the resulting duration has mixed signs
+info: |
+  24. Return ? CreateTemporalDuration(years, months, weeks, days, hours, minutes, seconds, milliseconds, microseconds, nanoseconds).
+features: [Temporal]
+---*/
+
+const d1 = new Temporal.Duration(1, 2, 3, 4, 5, 6, 7, 8, 9, 10);
+const d2 = new Temporal.Duration(-1, -2, -3, -4, -5, -6, -7, -8, -9, -10);
+const fields = ["years", "months", "weeks", "days", "hours", "minutes", "seconds", "milliseconds", "microseconds", "nanoseconds"];
+
+fields.forEach((field) => {
+  assert.throws(
+    RangeError,
+    () => d1.with({ [field]: -1 }),
+    `sign in argument { ${field}: -1 } conflicting with sign of duration should throw RangeError`
+  );
+
+  assert.throws(
+    RangeError,
+    () => d2.with({ [field]: 1 }),
+    `sign in argument { ${field}: 1 } conflicting with sign of duration should throw RangeError`
+  );
+});