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710772f993
Currently, it can only validate whether a cycle exists in proxies, and cannot determine if it is caused by groups.
80 lines
2.7 KiB
Go
80 lines
2.7 KiB
Go
package config
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestValidateDialerProxies(t *testing.T) {
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testCases := []struct {
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testName string
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proxy []map[string]any
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errContains string
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}{
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{
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testName: "ValidReference",
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proxy: []map[string]any{ // create proxy with valid dialer-proxy reference
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{"name": "base-proxy", "type": "socks5", "server": "127.0.0.1", "port": 1080},
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{"name": "proxy-with-dialer", "type": "socks5", "server": "127.0.0.1", "port": 1081, "dialer-proxy": "base-proxy"},
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},
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errContains: "",
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},
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{
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testName: "NotFoundReference",
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proxy: []map[string]any{ // create proxy with non-existent dialer-proxy reference
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{"name": "proxy-with-dialer", "type": "socks5", "server": "127.0.0.1", "port": 1081, "dialer-proxy": "non-existent-proxy"},
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},
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errContains: "not found",
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},
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{
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testName: "CircularDependency",
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proxy: []map[string]any{
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// create proxy A that references B
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{"name": "proxy-a", "type": "socks5", "server": "127.0.0.1", "port": 1080, "dialer-proxy": "proxy-c"},
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// create proxy B that references C
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{"name": "proxy-b", "type": "socks5", "server": "127.0.0.1", "port": 1081, "dialer-proxy": "proxy-a"},
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// create proxy C that references A (creates cycle)
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{"name": "proxy-c", "type": "socks5", "server": "127.0.0.1", "port": 1082, "dialer-proxy": "proxy-a"},
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},
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errContains: "circular",
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},
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{
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testName: "ComplexChain",
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proxy: []map[string]any{ // create a valid chain: proxy-d -> proxy-c -> proxy-b -> proxy-a
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{"name": "proxy-a", "type": "socks5", "server": "127.0.0.1", "port": 1080},
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{"name": "proxy-b", "type": "socks5", "server": "127.0.0.1", "port": 1081, "dialer-proxy": "proxy-a"},
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{"name": "proxy-c", "type": "socks5", "server": "127.0.0.1", "port": 1082, "dialer-proxy": "proxy-b"},
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{"name": "proxy-d", "type": "socks5", "server": "127.0.0.1", "port": 1083, "dialer-proxy": "proxy-c"},
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},
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errContains: "",
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},
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{
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testName: "EmptyDialerProxy",
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proxy: []map[string]any{ // create proxy without dialer-proxy
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{"name": "simple-proxy", "type": "socks5", "server": "127.0.0.1", "port": 1080},
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},
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errContains: "",
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},
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{
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testName: "SelfReference",
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proxy: []map[string]any{ // create proxy that references itself
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{"name": "self-proxy", "type": "socks5", "server": "127.0.0.1", "port": 1080, "dialer-proxy": "self-proxy"},
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},
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errContains: "circular",
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},
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}
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for _, testCase := range testCases {
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t.Run(testCase.testName, func(t *testing.T) {
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config := RawConfig{Proxy: testCase.proxy}
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_, _, err := parseProxies(&config)
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if testCase.errContains == "" {
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assert.NoError(t, err, testCase.testName)
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} else {
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assert.ErrorContains(t, err, testCase.errContains, testCase.testName)
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}
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})
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}
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}
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