mirror of
https://github.com/ahmetb/kubectx.git
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b5daf2cef7
* feat(kubens): added force flag to switch namespaces even if it doesn't exist * Merged lines * fixed README.md and flags.go * updated flags.go, flags_test.go
96 lines
2.9 KiB
Go
96 lines
2.9 KiB
Go
// Copyright 2021 Google LLC
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//
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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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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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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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package main
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import (
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"fmt"
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"testing"
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"github.com/google/go-cmp/cmp"
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)
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func Test_parseArgs_new(t *testing.T) {
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tests := []struct {
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name string
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args []string
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want Op
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}{
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{name: "nil Args",
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args: nil,
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want: ListOp{}},
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{name: "empty Args",
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args: []string{},
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want: ListOp{}},
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{name: "help shorthand",
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args: []string{"-h"},
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want: HelpOp{}},
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{name: "help long form",
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args: []string{"--help"},
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want: HelpOp{}},
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{name: "current shorthand",
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args: []string{"-c"},
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want: CurrentOp{}},
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{name: "current long form",
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args: []string{"--current"},
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want: CurrentOp{}},
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{name: "switch by name",
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args: []string{"foo"},
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want: SwitchOp{Target: "foo"}},
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{name: "switch by name force short flag",
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args: []string{"foo", "-f"},
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want: SwitchOp{Target: "foo", Force: true}},
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{name: "switch by name force long flag",
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args: []string{"foo", "--force"},
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want: SwitchOp{Target: "foo", Force: true}},
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{name: "switch by name force short flag before name",
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args: []string{"-f", "foo"},
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want: SwitchOp{Target: "foo", Force: true}},
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{name: "switch by name force long flag before name",
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args: []string{"--force", "foo"},
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want: SwitchOp{Target: "foo", Force: true}},
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{name: "switch by name unknown arguments",
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args: []string{"foo", "-x"},
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want: UnsupportedOp{Err: fmt.Errorf("unsupported arguments %q", []string{"foo", "-x"})}},
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{name: "switch by name unknown arguments",
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args: []string{"-x", "foo"},
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want: UnsupportedOp{Err: fmt.Errorf("unsupported arguments %q", []string{"-x", "foo"})}},
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{name: "switch by swap",
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args: []string{"-"},
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want: SwitchOp{Target: "-"}},
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{name: "unrecognized flag",
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args: []string{"-x"},
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want: UnsupportedOp{Err: fmt.Errorf("unsupported option %q", "-x")}},
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{name: "too many args",
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args: []string{"a", "b", "c"},
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want: UnsupportedOp{Err: fmt.Errorf("too many arguments")}},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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got := parseArgs(tt.args)
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var opts cmp.Options
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if _, ok := tt.want.(UnsupportedOp); ok {
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opts = append(opts, cmp.Comparer(func(x, y UnsupportedOp) bool {
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return (x.Err == nil && y.Err == nil) || (x.Err.Error() == y.Err.Error())
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}))
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}
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if diff := cmp.Diff(got, tt.want, opts...); diff != "" {
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t.Errorf("parseArgs(%#v) diff: %s", tt.args, diff)
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}
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})
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}
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}
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