Rhythm 2.0 Specifications

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FAS-COM-ORD-01Purchase preparation

Markdown

FAS-COM-ORD-01

Purchase preparation

Markdown
  • DocumentProposed
  • Product intentProposed

Planning

Feature
FEAT-COM-ORD-01
Capabilities
CAP-COM-ORD-001, CAP-COM-ORD-002, CAP-COM-ORD-003, CAP-COM-ORD-004

Product areaCommerceModuleCustomer purchases, purchased benefits and vendor stockRevision1

Read atservices-commerce c8b66a98macroservice-libraries 54536a44react-console baf6dae3

Purchase preparation: Feature Acceptance Suite ​

What the Feature Must Do as a Whole ​

Purchase preparation joins cart contents, policy selection, pricing and promotion advice. The suite asks whether a buyer can reach a usable review and whether preparation leaves resources available for later placement.

Interactions Between Capabilities ​

Cart edits feed the next price review, and policy selection constrains the choices shown there. Promotion advice and resource holds cross those boundaries. The combined edit-and-preview chain remains proposed because the registered cases use different carts.

Regression Record ​

RevisionChangeScenarioWhy
1initialallEstablish the feature’s combined outcomes from the pinned specification and executable evidence.

Scenarios

5 scenarios proving FEAT-COM-ORD-01 as a whole.

01 Shopping reaches a saved review behaviour proposed
Exercises
CAP-COM-ORD-001 CAP-COM-ORD-002 CAP-COM-ORD-003
Relies on
ATS-COM-ORD-001-06 ATS-COM-ORD-002-01 ATS-COM-ORD-003-01
Preconditions
A member has a sellable shirt and the store’s active policy.
Steps
[object Object]
Expected
The cart retains its policy and a saved preview for the changed quantity.
Data
An isolated workspace with the records, permissions and controlled outcomes named above.
Source
services-commerce:modules/checkout/tests/e2e/checkouts.e2e.spec.js#adds after the last, changes the intent and clears what was advised, removes, each bumping the version,services-commerce:modules/checkout/tests/e2e/checkouts.e2e.spec.js#stores the price snapshot on the checkout, with the totals, and leaves a previewed event
02 A code changes the reviewed price without spending a use interaction proposed
Exercises
CAP-COM-ORD-001 CAP-COM-ORD-003 CAP-COM-ORD-004
Relies on
ATS-COM-ORD-003-01 ATS-COM-ORD-004-06
Preconditions
An open cart qualifies for the fixture discount code.
Steps
[object Object]
Expected
Both previews show the discounted amount while the use counter remains unchanged.
Data
An isolated workspace with the records, permissions and controlled outcomes named above.
Source
ATS-COM-ORD-003-01,ATS-COM-ORD-004-06
03 Abandonment ends shopping and returns a hold lifecycle proposed
Exercises
CAP-COM-ORD-001 CAP-COM-ORD-003
Relies on
ATS-COM-ORD-001-08 ATS-COM-ORD-001-11
Preconditions
A buyer has a reserved booth in an open cart.
Steps
[object Object]
Expected
The hold is returned and the abandoned cart refuses changes.
Data
An isolated workspace with the records, permissions and controlled outcomes named above.
Source
ATS-COM-ORD-001-08,ATS-COM-ORD-001-11
04 Read access does not permit shopping changes permissionnegative proposed
Exercises
CAP-COM-ORD-001 CAP-COM-ORD-002 CAP-COM-ORD-004 CAP-COM-ORD-011
Relies on
ATS-COM-ORD-011-02 ATS-COM-ORD-004-11
Preconditions
A reader and another member can address the cart’s workspace.
Steps
[object Object]
Expected
Only the authorized read succeeds and the stored cart remains unchanged.
Data
An isolated workspace with the records, permissions and controlled outcomes named above.
Source
ATS-COM-ORD-011-02,ATS-COM-ORD-004-11
05 A long process reference cannot break review regressionnegative proposed
Exercises
CAP-COM-ORD-001 CAP-COM-ORD-003 CAP-COM-ORD-012
Relies on
ATS-COM-ORD-003-01 ATS-COM-ORD-001-13
Preconditions
An open cart uses a five-hundred-character process reference.
Steps
[object Object]
Expected
The cart retains the reference and review succeeds without exceeding the application contract.
Data
An isolated workspace with the records, permissions and controlled outcomes named above.
Source
ATS-COM-ORD-001-13,ATS-COM-ORD-003-01

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