0aa2494ead
Importing from moby's DockerTrustSuite tests.
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
Upstream-commit: 8b00c5cfd8
Component: cli
45 lines
1019 B
Go
45 lines
1019 B
Go
package output
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import (
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"strings"
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"testing"
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"github.com/pkg/errors"
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)
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// Assert checks wether the output contains the specified lines
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func Assert(t *testing.T, actual string, expectedLines map[int]func(string) error) {
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for i, line := range strings.Split(actual, "\n") {
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cmp, ok := expectedLines[i]
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if !ok {
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continue
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}
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if err := cmp(line); err != nil {
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t.Errorf("line %d: %s", i, err)
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}
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}
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if t.Failed() {
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t.Log(actual)
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}
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}
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// Prefix returns whether if the line has the specified string as prefix
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func Prefix(expected string) func(string) error {
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return func(actual string) error {
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if strings.HasPrefix(actual, expected) {
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return nil
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}
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return errors.Errorf("expected %s to start with %s", actual, expected)
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}
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}
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// Equals returns wether the line is the same as the specified string
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func Equals(expected string) func(string) error {
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return func(actual string) error {
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if expected == actual {
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return nil
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}
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return errors.Errorf("got %s, expected %s", actual, expected)
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}
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}
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