30 lines
689 B
Go
30 lines
689 B
Go
package main
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import (
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"fmt"
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"testing"
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)
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func TestFormatPrice(t *testing.T) {
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tests := []struct {
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value float64
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currency string
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expected string
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}{
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{999.99, "EUR", "999.99€"},
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{999.99, "USD", "$999.99"},
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{999.99, "CHF", "CHF999.99"},
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{999.99, "", "999.99"},
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}
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for i, tc := range tests {
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t.Run(fmt.Sprintf("TestFormatPrice#%d", i), func(t *testing.T) {
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got := formatPrice(tc.value, tc.currency)
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if got != tc.expected {
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t.Errorf("for value %0.2f and currency %s, got %s, want %s", tc.value, tc.currency, got, tc.expected)
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} else {
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t.Logf("for value %0.2f and currency %s, got %s, want %s", tc.value, tc.currency, got, tc.expected)
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}
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})
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}
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}
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