56 lines
1.9 KiB
Go
56 lines
1.9 KiB
Go
package main
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import (
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"os"
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"path/filepath"
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"strings"
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"testing"
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)
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// The catalogue's placement files as the merge check reads them (ADR 0549 §1, ADR 0555): the real tree holds every
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// rule, and a tree that breaks them is refused with every finding named at once.
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func TestPlacementFiles(t *testing.T) {
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found, err := Check("../..")
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if err != nil {
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t.Fatal(err)
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}
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for _, f := range found {
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t.Errorf("%s (novox/hq ADR 0549 §1)", f)
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}
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root := t.TempDir()
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write := func(name, body string) {
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t.Helper()
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if err := os.MkdirAll(filepath.Join(root, "placement"), 0o755); err != nil {
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t.Fatal(err)
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}
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if err := os.WriteFile(filepath.Join(root, "placement", name), []byte(body), 0o644); err != nil {
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t.Fatal(err)
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}
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}
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if found, err := Check(root); err != nil || len(found) != 0 {
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t.Fatalf("a catalogue with no placement directory: %v, %v", found, err)
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}
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write("ace.json", `{"v":1,"node":"ace","decided":{"hub":true,"address":"10.77.0.1"},"modules":[{"module":"a","ports":{"80":8080}},{"module":"b","ports":{"81":8080}}]}`)
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write("g14.json", `{"v":1,"node":"g14","decided":{"hub":true,"address":"10.77.0.1"},"modules":[{"module":"c","bindings":{"pg":{"node":"ace","module":"pg"}}}]}`)
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write("novox.json", `{"v":1,"node":"shanks","modules":[]}`)
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write("bad.json", `{"v":1,"node":"bad","modules":{}}`)
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write("dated.json", `{"v":1,"node":"dated","revision":"abc","modules":[]}`)
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write("notes.md", "x")
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found, err = Check(root)
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if err != nil {
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t.Fatal(err)
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}
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for _, want := range []string{"a and b are both published on host port 8080", "bound to ace/pg", "both have the address 10.77.0.1",
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"ace, g14 are each placed as it", "placement file of novox names the node", "bad.json does not read", "dated.json names a revision",
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"notes.md is not a placement file"} {
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hit := false
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for _, f := range found {
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hit = hit || strings.Contains(f, want)
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}
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if !hit {
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t.Errorf("no finding says %q; found %v", want, found)
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}
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}
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}
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