tegwick
55363905bc
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Completes FLUID-WP-0007. The seven minimal-conformance requirements and the mechanically checkable architectural invariants are asserted as tests rather than claimed in a README, because a conformance claim nobody re-checks is one that quietly stops being true. Only the checkable subset of the invariants is asserted; pretending a test can settle the rest would be worse than leaving them to review. TestFirstVerticalSlice runs all eleven steps of Blueprint 50 with no human steps: two revisions, explicit routing, telemetry, a cohort dimension, detected pressure, a hypothesis, a candidate, a 90/10 experiment, fitness comparison, promotion, and a complete audit trail. Requests per completed task fall from 5.65 to 1.00 against a 1.20 target. A companion test runs the loop twice and requires the same verdict, since a loop whose conclusion depended on run order would be measuring the harness rather than the interface. The failure-containment matrix covers Blueprint 34 directly: the data plane keeps serving with the evidence store closed, with telemetry wedged against a sink that never returns, after a failed build, after an experiment rollback, and with the adaptive concurrency limit saturated. Fixes a real bug the suite exposed. Drain closed the emitter outright, so every request after the first flush emitted into a dead emitter and was silently lost -- the kind of fault that makes a later measurement quietly wrong rather than loudly broken. Emitter.Flush now waits for delivery without stopping it. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_014KmVxhJ35tCo7rE7UnLwWu Assistant: claude-code Assistant-Model: opus Assistant-Process: 1116572@bnt-lap001 Assistant-Session: 8ba9bb93-a72a-4883-b189-2499cce5c400
35 lines
798 B
Go
35 lines
798 B
Go
package suite
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import (
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"os"
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"path/filepath"
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"testing"
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)
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// readRepoFile reads a path relative to the repository root.
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//
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// Tests run from their own package directory, so fixture paths are resolved
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// against the module root rather than the working directory. Hard-coding
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// "../.." would break the moment the suite moved.
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func readRepoFile(t *testing.T, rel string) []byte {
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t.Helper()
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dir, err := os.Getwd()
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if err != nil {
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t.Fatal(err)
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}
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for {
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if _, err := os.Stat(filepath.Join(dir, "go.mod")); err == nil {
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raw, err := os.ReadFile(filepath.Join(dir, rel))
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if err != nil {
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t.Fatalf("read %s: %v", rel, err)
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}
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return raw
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}
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parent := filepath.Dir(dir)
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if parent == dir {
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t.Fatalf("could not find the repository root above %s", dir)
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}
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dir = parent
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}
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}
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