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improve unit testing for gdb

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John
2020-01-06 20:43:59 +08:00
parent c4537b4753
commit f2190e50b2
25 changed files with 318 additions and 7547 deletions
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25
os/gcmd/gcmd_parser.go
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@ -24,10 +24,11 @@ import (
// Parser for arguments.
type Parser struct {
strict bool // Whether stops parsing and returns error if invalid option passed.
parsedArgs []string // As name described.
parsedOptions map[string]string // As name described.
passedOptions map[string]bool // User passed supported options.
supportedOptions map[string]bool // Option [option name : need argument]
supportedOptions map[string]bool // Option [option name : need argument].
commandFuncMap map[string]func() // Command function map for function handler.
}
@ -35,16 +36,25 @@ type Parser struct {
//
// Note that the parameter <supportedOptions> is as [option name: need argument], which means
// the value item of <supportedOptions> indicates whether corresponding option name needs argument or not.
func Parse(supportedOptions map[string]bool) (*Parser, error) {
return ParseWithArgs(os.Args, supportedOptions)
//
// The optional parameter <strict> specifies whether stops parsing and returns error if invalid option passed.
func Parse(supportedOptions map[string]bool, strict ...bool) (*Parser, error) {
return ParseWithArgs(os.Args, supportedOptions, strict...)
}
// ParseWithArgs creates and returns a new Parser with given arguments and supported options.
//
// Note that the parameter <supportedOptions> is as [option name: need argument], which means
// the value item of <supportedOptions> indicates whether corresponding option name needs argument or not.
func ParseWithArgs(args []string, supportedOptions map[string]bool) (*Parser, error) {
//
// The optional parameter <strict> specifies whether stops parsing and returns error if invalid option passed.
func ParseWithArgs(args []string, supportedOptions map[string]bool, strict ...bool) (*Parser, error) {
strictParsing := true
if len(strict) > 0 {
strictParsing = strict[0]
}
parser := &Parser{
strict: strictParsing,
parsedArgs: make([]string, 0),
parsedOptions: make(map[string]string),
passedOptions: supportedOptions,
@ -98,7 +108,7 @@ func ParseWithArgs(args []string, supportedOptions map[string]bool) (*Parser, er
return parser, nil
}
// parseMultiOption parses options to multiple valid options.
// parseMultiOption parses option to multiple valid options like: --dav.
// It returns nil if given option is not multi-option.
func (p *Parser) parseMultiOption(option string) []string {
for i := 1; i <= len(option); i++ {
@ -126,6 +136,9 @@ func (p *Parser) parseOption(argument string) string {
}
func (p *Parser) isOptionValid(name string) bool {
if !p.strict {
return true
}
_, ok := p.supportedOptions[name]
return ok
}
@ -137,7 +150,7 @@ func (p *Parser) isOptionNeedArgument(name string) bool {
// setOptionValue sets the option value for name and according alias.
func (p *Parser) setOptionValue(name, value string) {
for optionName, _ := range p.passedOptions {
array := gstr.SplitAndTrimSpace(optionName, ",")
array := gstr.SplitAndTrim(optionName, ",")
for _, v := range array {
if strings.EqualFold(v, name) {
for _, v := range array {