Fixes the case (example below) where the value passed
to --ethstats flag would be parsed wrongly because the
node name and/or password value contained the special
characters '@' or ':'
    --ethstats "ETC Labs Metrics @meowsbits":mypass@ws://mordor.dash.fault.dev:3000
		
	
		
			
				
	
	
		
			68 lines
		
	
	
		
			1.8 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			68 lines
		
	
	
		
			1.8 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
package ethstats
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import (
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	"strconv"
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	"testing"
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)
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func TestParseEthstatsURL(t *testing.T) {
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	cases := []struct {
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		url              string
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		node, pass, host string
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	}{
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		{
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			url:  `"debug meowsbits":mypass@ws://mordor.dash.fault.dev:3000`,
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			node: "debug meowsbits", pass: "mypass", host: "ws://mordor.dash.fault.dev:3000",
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		},
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		{
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			url:  `"debug @meowsbits":mypass@ws://mordor.dash.fault.dev:3000`,
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			node: "debug @meowsbits", pass: "mypass", host: "ws://mordor.dash.fault.dev:3000",
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		},
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		{
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			url:  `"debug: @meowsbits":mypass@ws://mordor.dash.fault.dev:3000`,
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			node: "debug: @meowsbits", pass: "mypass", host: "ws://mordor.dash.fault.dev:3000",
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		},
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		{
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			url:  `name:@ws://mordor.dash.fault.dev:3000`,
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			node: "name", pass: "", host: "ws://mordor.dash.fault.dev:3000",
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		},
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		{
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			url:  `name@ws://mordor.dash.fault.dev:3000`,
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			node: "name", pass: "", host: "ws://mordor.dash.fault.dev:3000",
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		},
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		{
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			url:  `:mypass@ws://mordor.dash.fault.dev:3000`,
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			node: "", pass: "mypass", host: "ws://mordor.dash.fault.dev:3000",
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		},
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		{
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			url:  `:@ws://mordor.dash.fault.dev:3000`,
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			node: "", pass: "", host: "ws://mordor.dash.fault.dev:3000",
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		},
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	}
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	for i, c := range cases {
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		parts, err := parseEthstatsURL(c.url)
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		if err != nil {
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			t.Fatal(err)
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		}
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		node, pass, host := parts[0], parts[1], parts[2]
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		// unquote because the value provided will be used as a CLI flag value, so unescaped quotes will be removed
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		nodeUnquote, err := strconv.Unquote(node)
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		if err == nil {
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			node = nodeUnquote
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		}
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		if node != c.node {
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			t.Errorf("case=%d mismatch node value, got: %v ,want: %v", i, node, c.node)
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		}
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		if pass != c.pass {
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			t.Errorf("case=%d mismatch pass value, got: %v ,want: %v", i, pass, c.pass)
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		}
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		if host != c.host {
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			t.Errorf("case=%d mismatch host value, got: %v ,want: %v", i, host, c.host)
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		}
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	}
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}
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