49 lines
1.3 KiB
Go
49 lines
1.3 KiB
Go
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package testkit
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import (
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"context"
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"fmt"
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"strings"
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"time"
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"github.com/testground/sdk-go/run"
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"github.com/testground/sdk-go/runtime"
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)
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type TestEnvironment struct {
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*runtime.RunEnv
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*run.InitContext
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Role string
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}
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// workaround for default params being wrapped in quote chars
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func (t *TestEnvironment) StringParam(name string) string {
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return strings.Trim(t.RunEnv.StringParam(name), "\"")
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}
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func (t *TestEnvironment) DurationParam(name string) time.Duration {
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d, err := time.ParseDuration(t.StringParam(name))
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if err != nil {
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panic(fmt.Errorf("invalid duration value for param '%s': %w", name, err))
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}
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return d
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}
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// WaitUntilAllDone waits until all instances in the test case are done.
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func (t *TestEnvironment) WaitUntilAllDone() {
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ctx := context.Background()
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t.SyncClient.MustSignalAndWait(ctx, StateDone, t.TestInstanceCount)
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}
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// WrapTestEnvironment takes a test case function that accepts a
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// *TestEnvironment, and adapts it to the original unwrapped SDK style
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// (run.InitializedTestCaseFn).
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func WrapTestEnvironment(f func(t *TestEnvironment) error) run.InitializedTestCaseFn {
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return func(runenv *runtime.RunEnv, initCtx *run.InitContext) error {
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t := &TestEnvironment{RunEnv: runenv, InitContext: initCtx}
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t.Role = t.StringParam("role")
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return f(t)
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}
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}
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