Testing

2026-06-24 01:39:15 +02:00
parent 11120bedca
commit c0f7e662be
76 changed files with 4368 additions and 210 deletions
@@ -0,0 +1,146 @@
+package api_test
+
+import (
+	"net/http"
+	"testing"
+)
+
+// TestConfigRuleCRUD exercises the full config-rule REST surface: list, create,
+// get, update, versioning (list/get/promote/fork), check, preview, and delete,
+// plus the principal error paths.
+func TestConfigRuleCRUD(t *testing.T) {
+	srv, teardown := setup(t)
+	defer teardown()
+
+	// A set the rule (and preview) can bind to.
+	resp := postJSON(t, srv, "/api/v1/config/sets", map[string]any{
+		"name": "S",
+		"parameters": []map[string]any{
+			{"key": "voltage", "ds": "stub", "signal": "setpoint", "type": "float64", "default": 12.0},
+		},
+	})
+	assertStatus(t, resp, http.StatusCreated)
+	var set struct {
+		ID string `json:"id"`
+	}
+	readJSON(t, resp, &set)
+
+	// Empty list initially.
+	resp = get(t, srv, "/api/v1/config/rules")
+	assertStatus(t, resp, http.StatusOK)
+	var list []map[string]any
+	readJSON(t, resp, &list)
+	if len(list) != 0 {
+		t.Fatalf("expected no rules, got %d", len(list))
+	}
+
+	// Create.
+	resp = postJSON(t, srv, "/api/v1/config/rules", map[string]any{
+		"name":   "cap",
+		"setId":  set.ID,
+		"source": "voltage: <=24",
+	})
+	assertStatus(t, resp, http.StatusCreated)
+	var rule struct {
+		ID      string `json:"id"`
+		Version int    `json:"version"`
+	}
+	readJSON(t, resp, &rule)
+	if rule.ID == "" {
+		t.Fatal("rule missing id")
+	}
+
+	// Create with invalid CUE → 400.
+	resp = postJSON(t, srv, "/api/v1/config/rules", map[string]any{
+		"name":   "bad",
+		"setId":  set.ID,
+		"source": "voltage: <=",
+	})
+	assertStatus(t, resp, http.StatusBadRequest)
+
+	// Create with malformed JSON → 400.
+	resp = postRaw(t, srv, "/api/v1/config/rules", "application/json", []byte(`{not json`))
+	assertStatus(t, resp, http.StatusBadRequest)
+
+	// Get.
+	resp = get(t, srv, "/api/v1/config/rules/"+rule.ID)
+	assertStatus(t, resp, http.StatusOK)
+	resp.Body.Close()
+
+	// Get missing → 404.
+	resp = get(t, srv, "/api/v1/config/rules/nope")
+	assertStatus(t, resp, http.StatusNotFound)
+
+	// Update (bumps version, creates backup).
+	resp = putRaw(t, srv, "/api/v1/config/rules/"+rule.ID, "application/json",
+		[]byte(`{"name":"cap2","setId":"`+set.ID+`","source":"voltage: <=30"}`))
+	assertStatus(t, resp, http.StatusOK)
+
+	// List versions.
+	resp = get(t, srv, "/api/v1/config/rules/"+rule.ID+"/versions")
+	assertStatus(t, resp, http.StatusOK)
+	var versions []map[string]any
+	readJSON(t, resp, &versions)
+	if len(versions) < 2 {
+		t.Fatalf("expected >=2 rule versions, got %d", len(versions))
+	}
+
+	// Get v1.
+	resp = get(t, srv, "/api/v1/config/rules/"+rule.ID+"/versions/1")
+	assertStatus(t, resp, http.StatusOK)
+	resp.Body.Close()
+
+	// Bad version path → 400.
+	resp = get(t, srv, "/api/v1/config/rules/"+rule.ID+"/versions/xyz")
+	assertStatus(t, resp, http.StatusBadRequest)
+
+	// Promote v1.
+	resp = postRaw(t, srv, "/api/v1/config/rules/"+rule.ID+"/versions/1/promote", "application/json", nil)
+	assertStatus(t, resp, http.StatusOK)
+
+	// Fork v1 → new id.
+	resp = postRaw(t, srv, "/api/v1/config/rules/"+rule.ID+"/versions/1/fork", "application/json", nil)
+	assertStatus(t, resp, http.StatusCreated)
+	var fork struct {
+		ID string `json:"id"`
+	}
+	readJSON(t, resp, &fork)
+	if fork.ID == "" || fork.ID == rule.ID {
+		t.Errorf("fork id = %q, want fresh id", fork.ID)
+	}
+
+	// Check (live validation of an unsaved source against sample values).
+	resp = postJSON(t, srv, "/api/v1/config/rules/check", map[string]any{
+		"source": "voltage: <=24",
+		"values": map[string]any{"voltage": 20.0},
+	})
+	assertStatus(t, resp, http.StatusOK)
+	resp.Body.Close()
+
+	// Check with malformed JSON → 400.
+	resp = postRaw(t, srv, "/api/v1/config/rules/check", "application/json", []byte(`{`))
+	assertStatus(t, resp, http.StatusBadRequest)
+
+	// Preview against the bound set's live signals.
+	resp = postJSON(t, srv, "/api/v1/config/rules/preview", map[string]any{
+		"setId":  set.ID,
+		"source": "voltage: <=24",
+	})
+	assertStatus(t, resp, http.StatusOK)
+	resp.Body.Close()
+
+	// Preview with an unknown set → 404.
+	resp = postJSON(t, srv, "/api/v1/config/rules/preview", map[string]any{
+		"setId":  "does-not-exist",
+		"source": "voltage: <=24",
+	})
+	assertStatus(t, resp, http.StatusNotFound)
+
+	// Delete.
+	resp = deleteReq(t, srv, "/api/v1/config/rules/"+rule.ID)
+	assertStatus(t, resp, http.StatusNoContent)
+
+	// Delete missing → 404.
+	resp = deleteReq(t, srv, "/api/v1/config/rules/"+rule.ID)
+	assertStatus(t, resp, http.StatusNotFound)
+}