Grcov report - custody

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use crate::{

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    swap::{ensure_minimum_output, ensure_support_funds_preserved},

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    ContractError,

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};

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use cosmwasm_std::Coin;

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use injective_math::FPDecimal;

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#[test]

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fn support_floor_accepts_an_authorized_input_debit() {

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    assert!(ensure_support_funds_preserved("usdt", FPDecimal::from(100u128), FPDecimal::from(100u128)).is_ok());

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    assert!(ensure_support_funds_preserved("usdt", FPDecimal::from(100u128), FPDecimal::from(101u128)).is_ok());

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2

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#[test]

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fn support_floor_rejects_any_debit_beyond_the_authorized_input() {

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    let result = ensure_support_funds_preserved("usdt", FPDecimal::from(100u128), FPDecimal::must_from_str("99.999999999999999999"));

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    assert!(matches!(

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        result,

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        Err(ContractError::SupportFundsConsumed {

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            denom,

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            minimum_remaining,

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            actual_remaining,

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        }) if denom == "usdt"

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            && minimum_remaining == FPDecimal::from(100u128)

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            && actual_remaining == FPDecimal::must_from_str("99.999999999999999999")

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));

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2

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#[test]

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fn minimum_output_is_checked_against_integer_bank_units() {

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    let output = Coin::new(10u128, "atom");

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    let minimum = FPDecimal::must_from_str("10.5");

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    assert!(matches!(

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        ensure_minimum_output(&output, minimum),

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        Err(ContractError::MinOutputAmountNotReached(value)) if value == minimum

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));

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    assert!(ensure_minimum_output(&output, FPDecimal::from(10u128)).is_ok());

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2