50e65e6bab
Replace self-referential comments like 'ToSlice performs the ToSlice operation' with meaningful descriptions of what the symbol actually does. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
64 lines
1.2 KiB
Go
64 lines
1.2 KiB
Go
package test
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import (
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"bytes"
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"regexp"
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)
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// TODO copypasta from command package
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type CmdOut struct {
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OutBuf *bytes.Buffer
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ErrBuf *bytes.Buffer
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BrowsedURL string
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}
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// String returns the string representation of CmdOut.
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func (c CmdOut) String() string {
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return c.OutBuf.String()
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}
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// Stderr returns the captured stderr output as a string.
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func (c CmdOut) Stderr() string {
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return c.ErrBuf.String()
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}
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// OutputStub implements a simple utils.Runnable
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type OutputStub struct {
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Out []byte
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Error error
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}
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// Output runs the OutputStub and returns its output.
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func (s OutputStub) Output() ([]byte, error) {
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if s.Error != nil {
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return s.Out, s.Error
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}
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return s.Out, nil
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}
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// Run executes the OutputStub command.
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func (s OutputStub) Run() error {
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if s.Error != nil {
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return s.Error
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}
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return nil
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}
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// T is a minimal testing interface for use in test helpers.
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type T interface {
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Helper()
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Errorf(string, ...interface{})
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}
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// Deprecated: prefer exact matches for command output
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func ExpectLines(t T, output string, lines ...string) {
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t.Helper()
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var r *regexp.Regexp
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for _, l := range lines {
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r = regexp.MustCompile(l)
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if !r.MatchString(output) {
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t.Errorf("output did not match regexp /%s/\n> output\n%s\n", r, output)
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return
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}
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}
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}
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