49 lines
2.0 KiB
Go
49 lines
2.0 KiB
Go
package app
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import (
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"strings"
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"testing"
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)
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func TestInterceptResponseMessageMatchesCaseInsensitivelyAndStopsAtFirstRule(t *testing.T) {
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setting := ResponseInterceptionSetting{
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Enabled: true,
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Rules: []ResponseInterceptionRule{
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{Contains: "余额不足", Replace: "网络异常，请重试"},
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{Contains: "异常", Replace: "第二条"},
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},
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}
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if got := interceptResponseMessage(setting, "上游返回：余额不足"); got != "网络异常，请重试" {
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t.Fatalf("interceptResponseMessage() = %q", got)
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}
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if got := interceptResponseMessage(setting, "request failed: 429"); got != "request failed: 429" {
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t.Fatalf("unmatched message = %q", got)
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}
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if got := interceptResponseMessage(ResponseInterceptionSetting{Enabled: true, Rules: []ResponseInterceptionRule{{Contains: "429", Replace: "网络异常，请重试"}}}, "HTTP 429 Too Many Requests"); got != "网络异常，请重试" {
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t.Fatalf("case-insensitive match = %q", got)
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}
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}
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func TestValidateResponseInterceptionSettingRejectsEmptyRuleText(t *testing.T) {
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for name, value := range map[string]ResponseInterceptionSetting{
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"contains": {Rules: []ResponseInterceptionRule{{Contains: " ", Replace: "替换"}}},
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"replace": {Rules: []ResponseInterceptionRule{{Contains: "429", Replace: " "}}},
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} {
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t.Run(name, func(t *testing.T) {
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if err := validateResponseInterceptionSetting(normalizeResponseInterceptionSetting(value)); err == nil {
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t.Fatal("validateResponseInterceptionSetting() error = nil")
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}
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})
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}
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}
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func TestNormalizeResponseInterceptionSettingTrimsRules(t *testing.T) {
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value := normalizeResponseInterceptionSetting(ResponseInterceptionSetting{Rules: []ResponseInterceptionRule{{Contains: " 429 ", Replace: " 网络异常，请重试 "}}})
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if value.Rules[0].Contains != "429" || value.Rules[0].Replace != "网络异常，请重试" {
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t.Fatalf("normalized rules = %#v", value.Rules)
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}
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if strings.TrimSpace(value.Rules[0].Contains) != value.Rules[0].Contains {
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t.Fatal("contains was not trimmed")
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}
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}
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