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136 lines
2.7 KiB
Go
136 lines
2.7 KiB
Go
/*
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Copyright 2022 Robert S. Muhlestein.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package bonzai_test
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import (
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"fmt"
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"github.com/rwxrob/bonzai"
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"github.com/rwxrob/bonzai/cmd"
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)
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func ExampleCmd_Seek() {
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hello := &bonzai.Cmd{
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Name: `hello`,
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Params: []string{"there"},
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Call: func(args ...string) error {
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if len(args) > 0 {
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fmt.Printf("hello %v\n", args[0])
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return nil
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}
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fmt.Println("hello")
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return nil
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},
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}
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hi := &bonzai.Cmd{
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Name: `hi`,
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Params: []string{"there", "ya"},
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Call: func(args ...string) error {
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if len(args) > 0 {
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fmt.Printf("hi %v\n", args[0])
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return nil
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}
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fmt.Println("hi")
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return nil
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},
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}
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yo := &bonzai.Cmd{
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Name: `yo`,
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Call: func(args ...string) error {
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fmt.Println("yo")
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return nil
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},
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}
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salut := &bonzai.Cmd{
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Name: `salut`,
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Params: []string{"la"},
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Call: func(args ...string) error {
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if len(args) > 0 {
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fmt.Printf("salut %v\n", args[0])
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return nil
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}
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fmt.Println("salut")
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return nil
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},
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}
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french := &bonzai.Cmd{
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Name: `french`,
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Aliases: []string{"fr"},
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Commands: []*bonzai.Cmd{cmd.Help, salut},
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}
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greet := &bonzai.Cmd{
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Name: `greet`,
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Commands: []*bonzai.Cmd{cmd.Help, yo, hi, hello, french},
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}
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cmd, args := greet.Seek(bonzai.ArgsFrom(`hi there`))
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fmt.Printf("%v %q\n", cmd.Name, args)
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cmd, args = greet.Seek(bonzai.ArgsFrom(`french salut`))
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fmt.Printf("%v %q\n", cmd.Name, args)
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cmd, args = greet.Seek(bonzai.ArgsFrom(`french salut `))
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fmt.Printf("%v %q\n", cmd.Name, args)
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cmd, args = greet.Seek(bonzai.ArgsFrom(`french h`))
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fmt.Printf("%v %q\n", cmd.Name, args)
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cmd, args = greet.Seek(bonzai.ArgsFrom(`french help`))
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fmt.Printf("%v %q\n", cmd.Name, args)
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// Output:
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// hi ["there"]
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// salut []
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// salut [" "]
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// french ["h"]
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// help []
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}
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func ExampleCmd_CmdNames() {
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foo := new(bonzai.Cmd)
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foo.Add("bar")
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foo.Add("blah")
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foo.Add("other")
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fmt.Println(foo.CmdNames())
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// Output:
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// [bar blah other]
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}
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func ExampleCmd_GetCommands() {
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foo := new(bonzai.Cmd)
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foo.Add("bar")
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foo.Add("blah")
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foo.Add("other")
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fmt.Println(foo.GetCommands())
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// Output:
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// [bar blah other]
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}
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func ExampleCmd_GetParams() {
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foo := new(bonzai.Cmd)
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foo.Params = []string{"box", "bing", "and"}
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fmt.Println(foo.GetParams())
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// Output:
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// [box bing and]
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}
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