37 lines
826 B
Go
37 lines
826 B
Go
package zfs
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import (
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"errors"
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"fmt"
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"testing"
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)
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func TestError(t *testing.T) {
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var tests = []struct {
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err error
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debug string
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stderr string
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}{
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// Empty error
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{nil, "", ""},
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// Typical error
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{errors.New("exit status foo"), "/sbin/foo bar qux", "command not found"},
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// Quoted error
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{errors.New("exit status quoted"), "\"/sbin/foo\" bar qux", "\"some\" 'random' `quotes`"},
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}
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for _, test := range tests {
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// Generate error from tests
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zErr := Error{
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Err: test.err,
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Debug: test.debug,
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Stderr: test.stderr,
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}
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// Verify output format is consistent, so that any changes to the
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// Error method must be reflected by the test
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if str := zErr.Error(); str != fmt.Sprintf("%s: %q => %s", test.err, test.debug, test.stderr) {
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t.Fatalf("unexpected Error string: %v", str)
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}
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}
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}
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