31 lines
782 B
Go
31 lines
782 B
Go
// 积分账务单元测试，验证积分精度解析和非法输入处理。
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package billing
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import "testing"
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// TestParsePointCents 验证积分字符串能够稳定转换为整数分值。
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func TestParsePointCents(t *testing.T) {
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tests := map[string]int64{
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"0": 0,
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"1": 100,
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"1.2": 120,
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"1.23": 123,
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"1.2300": 123,
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"999.99": 99999,
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}
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for input, expected := range tests {
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actual, err := parsePointCents(input)
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if err != nil {
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t.Fatalf("parse %q: %v", input, err)
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}
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if actual != expected {
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t.Fatalf("parse %q: expected %d, got %d", input, expected, actual)
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}
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}
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for _, input := range []string{"", "-1", "1.234", "abc"} {
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if _, err := parsePointCents(input); err == nil {
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t.Fatalf("expected %q to be rejected", input)
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}
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}
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}
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