Files
cad-atlas/internal/atlas/build_test.go
T
mathiasandClaude Opus 4.8 5048450b79
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feat(atlas): UX sprint — progressive disclosure (Plain default + transitions)
Makes the atlas self-explanatory. Every stage/node gains a plain-language layer
(plain_title + plain "what happens" + jargon-free node text); the previous
technical copy demotes to a subtitle + on-demand detail. A Plain⇄Technical
toggle (default Plain, persisted) flips the whole atlas. Biggest win: every
transition arrow is now LABELLED with "what must be true to advance" (the gated-
flow story that was invisible), gate hops (human @04, CI @06) styled distinctly.
Spine repositioned into a uniform header band so labels never collide with copy.

Copy grounded in a fresh-eyes UX review (docs/UX-REVIEW.md, reviewer≠implementer).
Data model: plain_title/plain/trans_label/trans on Stage, plain on Node — guarded
by a test (every stage has plain_title + a transition). Live overlays unchanged.

Verified: build/vet/lint(0)/test green; Plain render screenshot-checked.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-20 08:22:21 +02:00

72 lines
2.0 KiB
Go

package atlas_test
import (
"reflect"
"testing"
"git.d-ma.be/mathias/cad-atlas/internal/atlas"
)
func TestBuild_OverlaysCIStageNodesFromWorkflow(t *testing.T) {
atlasJSON := []byte(`{
"substrate": [{"n":"koala","k":"gpu"}],
"stages": [
{"no":"STAGE 06","title":"PR → CI","generate":"ci-jobs","nodes":[]},
{"no":"STAGE 01","title":"TELOS","nodes":[{"t":"Intention substrate"}]}
]}`)
workflow := []byte("jobs:\n check:\n a: 1\n build:\n b: 2\n deploy:\n c: 3\n")
a, err := atlas.Build(atlasJSON, workflow)
if err != nil {
t.Fatalf("Build: %v", err)
}
// CI stage nodes generated from the workflow's jobs, in order.
var titles []string
for _, n := range a.Stages[0].Nodes {
titles = append(titles, n.Title)
}
if want := []string{"check", "build", "deploy"}; !reflect.DeepEqual(titles, want) {
t.Fatalf("CI stage nodes = %v, want %v", titles, want)
}
// Non-generated stage is untouched.
if a.Stages[1].Nodes[0].Title != "Intention substrate" {
t.Fatalf("authored stage was altered: %+v", a.Stages[1])
}
// Substrate preserved.
if len(a.Substrate) != 1 || a.Substrate[0].Name != "koala" {
t.Fatalf("substrate not preserved: %+v", a.Substrate)
}
}
func TestDefault_HasPlainLayerAndTransitions(t *testing.T) {
a, err := atlas.Build(atlas.DataJSON, []byte("jobs:\n guard:\n a: 1\n"))
if err != nil {
t.Fatalf("Build embedded atlas: %v", err)
}
for _, s := range a.Stages {
if s.PlainTitle == "" {
t.Fatalf("stage %s missing plain_title", s.No)
}
if s.TransLabel == "" {
t.Fatalf("stage %s missing trans_label", s.No)
}
if s.Generate == "ci-jobs" {
continue // nodes are generated live, no authored plain
}
for _, n := range s.Nodes {
if n.Plain == "" {
t.Fatalf("stage %s node %q missing plain", s.No, n.Title)
}
}
}
}
func TestBuild_ErrorsOnBadAtlasJSON(t *testing.T) {
if _, err := atlas.Build([]byte("{not json"), []byte("jobs:\n x:\n a: 1\n")); err == nil {
t.Fatal("expected error on bad atlas JSON, got nil")
}
}