# Copyright (c) Microsoft Corporation.
# Licensed under the MIT License.

# Tests for azure.policy.fn.add_days
builtin: azure.policy.fn.add_days

cases:
  - note: add_one_day
    args: ["2024-01-15T12:00:00Z", 1]
    want: "2024-01-16T12:00:00Z"

  - note: add_zero_days
    args: ["2024-01-15T12:00:00Z", 0]
    want: "2024-01-15T12:00:00Z"

  - note: subtract_one_day
    args: ["2024-01-15T12:00:00Z", -1]
    want: "2024-01-14T12:00:00Z"

  - note: add_thirty_days
    args: ["2024-01-01T00:00:00Z", 30]
    want: "2024-01-31T00:00:00Z"

  - note: add_days_across_month
    args: ["2024-01-31T00:00:00Z", 1]
    want: "2024-02-01T00:00:00Z"

  - note: add_days_leap_year
    args: ["2024-02-28T00:00:00Z", 1]
    want: "2024-02-29T00:00:00Z"

  - note: add_days_non_leap_year
    args: ["2023-02-28T00:00:00Z", 1]
    want: "2023-03-01T00:00:00Z"

  - note: invalid_base_datetime
    args: ["not-a-date", 5]
    want_undefined: true

  - note: non_integer_days
    args: ["2024-01-15T12:00:00Z", "abc"]
    want_undefined: true

  - note: add_365_days
    args: ["2024-01-01T00:00:00Z", 365]
    want: "2024-12-31T00:00:00Z"