jschoubben
d81f826089
"The host needs no new vocabulary" is the load-bearing claim behind every computed and contributed resource on the other side, and it had never been tested against this parser — only asserted. Skipped unless MESH_EMITTED names a file, so it stays a check somebody runs deliberately rather than a dependency between two repositories. mesh-control plan <node> --json > /tmp/d.json MESH_EMITTED=/tmp/d.json go test ./internal/declaration/ -v Confirmed to fail when the declaration carries an action, which is the thing this parser exists to refuse.
34 lines
1.0 KiB
Go
34 lines
1.0 KiB
Go
package declaration
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import (
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"os"
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"testing"
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)
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// The control plane's actual output, put through the host's actual parser.
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//
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// Skipped unless MESH_EMITTED names a file, so this is a check somebody runs deliberately rather
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// than a dependency between two repositories. It exists because "the host needs no new
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// vocabulary" is the load-bearing claim of every computed and contributed resource, and the only
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// honest way to know it is to hand the host one and see.
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func TestWhatTheControlPlaneEmittedIsSomethingThisHostAccepts(t *testing.T) {
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path := os.Getenv("MESH_EMITTED")
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if path == "" {
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t.Skip("set MESH_EMITTED to a declaration the control plane produced")
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}
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raw, err := os.ReadFile(path)
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if err != nil {
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t.Fatal(err)
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}
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d, err := Parse(raw)
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if err != nil {
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t.Fatalf("the host refuses what the control plane sends:\n%v", err)
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}
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if len(d.Resources) == 0 {
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t.Fatal("parsed, and empty")
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}
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for _, r := range d.Resources {
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t.Logf("accepted %s %s → %s", r.Kind(), r.Identity(), r.Target())
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}
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}
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