Add CE1 board 3 and CE2 boards 2 and 3 with new backdrops (0.7.0)

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

tests/data/test_curriculum.gd

@@ -61,3 +61,21 @@ func test_school_levels_helpers() -> void:
     assert_eq(SchoolLevels.previous("CM1"), "CE2")
     assert_eq(SchoolLevels.previous("n_importe_quoi"), "")
     assert_true(SchoolLevels.rank("CM2") > SchoolLevels.rank("CE2"))
+
+
+func test_correct_answer_position_is_not_always_the_same() -> void:
+    # Une regle dont la bonne reponse est toujours au meme rang se devine sans
+    # lire : les QCM d'une regle doivent varier la position de la bonne reponse.
+    var positions: Dictionary = {}
+    for rule_id: String in ExerciseEngine._rules:
+        for exercise: Dictionary in ExerciseEngine._candidates_for(rule_id, "multiple_choice"):
+            if not positions.has(rule_id):
+                positions[rule_id] = {}
+            positions[rule_id][int(exercise["correct_answer"])] = true
+    assert_gt(positions.size(), 5)
+    for rule_id: String in positions:
+        assert_gt(
+            (positions[rule_id] as Dictionary).size(),
+            1,
+            "bonne reponse toujours au meme rang : %s" % rule_id
+        )

tests/exercises/test_exercise_engine.gd

@@ -15,7 +15,7 @@ func test_unknown_rule_returns_empty_dictionary() -> void:
 
 func test_missions_are_loaded_and_sorted() -> void:
     var missions := ExerciseEngine.get_missions()
-    assert_eq(missions.size(), 30)
+    assert_eq(missions.size(), 57)
     var ids: Array = missions.map(func(m: Dictionary) -> String: return m["mission_id"])
     assert_eq(ids, ids.duplicate())  # trivialement vrai, documente l'ordre stable
     assert_true(ids.has("mission_01_pre_des_mots"))
@@ -24,14 +24,16 @@ func test_missions_are_loaded_and_sorted() -> void:
 
 
 func test_missions_are_filtered_by_the_level_of_their_rule() -> void:
-    assert_eq(ExerciseEngine.get_missions_for_level("CE1").size(), 18)
-    assert_eq(ExerciseEngine.get_missions_for_level("CE2").size(), 12)
+    assert_eq(ExerciseEngine.get_missions_for_level("CE1").size(), 27)
+    assert_eq(ExerciseEngine.get_missions_for_level("CE2").size(), 30)
     assert_eq(ExerciseEngine.get_missions_for_level("CM1").size(), 0)
 
 
 func test_regions_are_ordered_and_hold_their_missions() -> void:
     var ce1 := ExerciseEngine.get_regions_for_level("CE1")
-    assert_eq(ce1.size(), 2)
+    assert_eq(ce1.size(), 3)
+    assert_eq(ce1[2]["region_id"], "montagne_des_verbes")
+    assert_eq(ExerciseEngine.get_regions_for_level("CE2").size(), 3)
     assert_eq(ce1[0]["region_id"], "foret_des_accords")
     assert_eq(ce1[1]["region_id"], "plage_des_sons")
     assert_eq(ExerciseEngine.get_missions_for_region("foret_des_accords").size(), 9)

tests/world/test_world_map.gd

@@ -60,6 +60,10 @@ func test_ce1_profile_can_move_between_its_regions() -> void:
     assert_eq(map.get_node("%TitleLabel").text, "La plage des sons")
     assert_eq(map.get_node("%MapArea").get_child_count(), 9)
 
+    button.pressed.emit()
+    await wait_process_frames(1)
+    assert_eq(map.get_node("%TitleLabel").text, "La montagne des verbes")
+
     button.pressed.emit()
     await wait_process_frames(1)
     assert_eq(map.get_node("%TitleLabel").text, "La forêt des accords")