22 lines
448 B
Go
22 lines
448 B
Go
package formatters
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import (
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"testing"
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)
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func TestFormatNumber(t *testing.T) {
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tests := []struct {
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input int64
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want string
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}{
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{0, "0"},
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{19823, "19.8k"},
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{1500000, "1.50M"},
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{-12345, "-12.3k"},
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}
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for _, tc := range tests {
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if got := FormatNumber(tc.input); got != tc.want {
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t.Errorf("FormatNumber(%d) = %s, want %s", tc.input, got, tc.want)
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}
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}
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} |