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Extract magic number into a constant

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TwinProduction 2021-03-14 16:52:59 -04:00
parent 8c4c360472
commit c9acc83141
1 changed files with 9 additions and 2 deletions
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11
core/condition.go
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@ -71,6 +71,13 @@ const (
// InvalidConditionElementSuffix is the suffix that will be appended to an invalid condition // InvalidConditionElementSuffix is the suffix that will be appended to an invalid condition
InvalidConditionElementSuffix = "(INVALID)" InvalidConditionElementSuffix = "(INVALID)"
// maximumLengthBeforeTruncatingWhenComparedWithPattern is the maximum length an element being compared to a
// pattern can have.
//
// This is only used for aesthetic purposes; it does not influence whether the condition evaluation results in a
// success or a failure
maximumLengthBeforeTruncatingWhenComparedWithPattern = 25
) )
// Condition is a condition that needs to be met in order for a Service to be considered healthy. // Condition is a condition that needs to be met in order for a Service to be considered healthy.
@ -283,10 +290,10 @@ func prettify(parameters []string, resolvedParameters []string, operator string)
return resolvedParameters[0] + " " + operator + " " + resolvedParameters[1] return resolvedParameters[0] + " " + operator + " " + resolvedParameters[1]
} }
// If using the pattern function, truncate the parameter it's being compared to if said parameter is long enough // If using the pattern function, truncate the parameter it's being compared to if said parameter is long enough
if strings.HasPrefix(parameters[0], PatternFunctionPrefix) && strings.HasSuffix(parameters[0], FunctionSuffix) && len(resolvedParameters[1]) > 25 { if strings.HasPrefix(parameters[0], PatternFunctionPrefix) && strings.HasSuffix(parameters[0], FunctionSuffix) && len(resolvedParameters[1]) > maximumLengthBeforeTruncatingWhenComparedWithPattern {
resolvedParameters[1] = fmt.Sprintf("%.25s...(truncated)", resolvedParameters[1]) resolvedParameters[1] = fmt.Sprintf("%.25s...(truncated)", resolvedParameters[1])
} }
if strings.HasPrefix(parameters[1], PatternFunctionPrefix) && strings.HasSuffix(parameters[1], FunctionSuffix) && len(resolvedParameters[0]) > 25 { if strings.HasPrefix(parameters[1], PatternFunctionPrefix) && strings.HasSuffix(parameters[1], FunctionSuffix) && len(resolvedParameters[0]) > maximumLengthBeforeTruncatingWhenComparedWithPattern {
resolvedParameters[0] = fmt.Sprintf("%.25s...(truncated)", resolvedParameters[0]) resolvedParameters[0] = fmt.Sprintf("%.25s...(truncated)", resolvedParameters[0])
} }
// First element is a placeholder // First element is a placeholder