Function TestApplyRate

model/model_test.go:426–459

(t *testing.T)

}

func TestApplyRate(t *testing.T) {
	tests := []struct {
		name          string
		preciseAmount *big.Int
		rate          float64
		expected      *big.Int
	}{
		{
			name:          "regular rate",
			preciseAmount: Int64ToBigInt(1000),
			rate:          1.5,
			expected:      big.NewInt(1500),
		},
		{
			name:          "zero rate defaults to 1",
			preciseAmount: Int64ToBigInt(1000),
			rate:          0,
			expected:      big.NewInt(1000),
		},
		{
			name:          "rate less than 1",
			preciseAmount: Int64ToBigInt(1000),
			rate:          0.5,
			expected:      big.NewInt(500),
		},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			result := ApplyRate(tt.preciseAmount, tt.rate)
			assert.Equal(t, tt.expected, result)
		})
	}
}

func TestTransaction_Validate(t *testing.T) {
	txn := &Transaction{