mirror of
https://github.com/tailscale/tailscale.git
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44 lines
1.1 KiB
Go
44 lines
1.1 KiB
Go
// Copyright (c) Tailscale Inc & AUTHORS
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// SPDX-License-Identifier: BSD-3-Clause
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package flakytest
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import (
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"os"
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"testing"
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)
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func TestIssueFormat(t *testing.T) {
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testCases := []struct {
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issue string
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want bool
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}{
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{"https://github.com/tailscale/cOrp/issues/1234", true},
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{"https://github.com/otherproject/corp/issues/1234", false},
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{"https://github.com/tailscale/corp/issues/", false},
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}
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for _, testCase := range testCases {
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if issueRegexp.MatchString(testCase.issue) != testCase.want {
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ss := ""
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if !testCase.want {
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ss = " not"
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}
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t.Errorf("expected issueRegexp to%s match %q", ss, testCase.issue)
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}
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}
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}
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// TestFlakeRun is a test that fails when run in the testwrapper
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// for the first time, but succeeds on the second run.
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// It's used to test whether the testwrapper retries flaky tests.
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func TestFlakeRun(t *testing.T) {
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Mark(t, "https://github.com/tailscale/tailscale/issues/0") // random issue
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e := os.Getenv(FlakeAttemptEnv)
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if e == "" {
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t.Skip("not running in testwrapper")
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}
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if e == "1" {
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t.Fatal("First run in testwrapper, failing so that test is retried. This is expected.")
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}
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}
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