ryan
ae25409e56
Motivation: 统一 crypto-strategy 与 trade-signal 两类交易信号的模板字段，使同一套通知模板可复用；字段缺失或为空时不再导致渲染报错或输出空行，通知内容更整洁。 Changes: * 渲染器缺失字段改为按空值处理，新增 line 函数实现空值整行省略 * crypto-strategy 信号补充止盈价、止损价、平均价、收益额等模板字段 * trade-signal 信号保留原始报文中的额外字段以适配统一模板 * 修复结构化日志将 error 作为值直接输出导致的格式问题
59 lines
1.6 KiB
Go
59 lines
1.6 KiB
Go
package engine
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import (
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"strings"
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"testing"
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)
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func TestRenderer(t *testing.T) {
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r := NewRenderer()
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tmpl := "🚀 {{.symbol}} 开仓通知\n价格: {{.price}}"
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data := map[string]interface{}{"symbol": "BTC", "price": 65000}
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result, err := r.Render(tmpl, data)
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if err != nil {
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t.Fatalf("unexpected error: %v", err)
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}
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if !strings.Contains(result, "BTC") || !strings.Contains(result, "65000") {
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t.Errorf("unexpected output: %s", result)
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}
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}
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func TestRendererMissingKeyEmpty(t *testing.T) {
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r := NewRenderer()
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_, err := r.Render("x{{.nonexistent}}y", map[string]interface{}{})
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if err != nil {
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t.Fatal(err)
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}
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}
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func TestRendererLineOmitsEmpty(t *testing.T) {
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r := NewRenderer()
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tmpl := `{{line "币种" .symbol}}{{line "平均价" .totalAvgPx}}{{line "价格" .price}}{{line "止损价" .stopLossPrice}}`
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out, err := r.Render(tmpl, map[string]interface{}{
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"symbol": "ICP",
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"price": 2.273,
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"totalAvgPx": "",
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"stopLossPrice": 0,
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})
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if err != nil {
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t.Fatal(err)
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}
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if !strings.Contains(out, "币种：ICP") || !strings.Contains(out, "价格：2.273") {
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t.Fatalf("out=%q", out)
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}
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if strings.Contains(out, "平均价") || strings.Contains(out, "止损价") {
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t.Fatalf("empty lines should be omitted, out=%q", out)
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}
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}
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func TestRendererLineMissingKey(t *testing.T) {
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r := NewRenderer()
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out, err := r.Render(`{{line "平均价" .totalAvgPx}}{{line "币种" .symbol}}`, map[string]interface{}{"symbol": "ICP"})
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if err != nil {
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t.Fatal(err)
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}
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if strings.Contains(out, "平均价") || !strings.Contains(out, "币种：ICP") {
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t.Fatalf("out=%q", out)
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}
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}
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