Add demo for new api

api/t_s1_title.py

@@ -1,31 +0,0 @@
-from operation import execute_undo
-from project import *
-from s1_title import *
-
-p = "test_s1_title"
-
-if is_project_open(p):
-    close_project(p)
-
-if have_project(p):
-    delete_project(p)
-
-create_project(p)
-open_project(p)
-
-print(get_title(p))
-
-set_title(p, "title")
-print(get_title(p))
-
-set_title(p, "test")
-print(get_title(p))
-
-execute_undo(p)
-print(get_title(p))
-
-execute_undo(p)
-print(get_title(p))
-
-close_project(p)
-delete_project(p)

api/t_s2_junctions.py

@@ -1,52 +0,0 @@
-from project import *
-from s2_junctions import *
-
-p = "test_s2_junctions"
-
-if is_project_open(p):
-    close_project(p)
-
-if have_project(p):
-    delete_project(p)
-
-create_project(p)
-open_project(p)
-
-j = 'j-1'
-print(get_junction_coord(p, j)) # None
-print(get_junction_elevation(p, j)) # None
-print(get_junction_demand(p, j)) # None
-print(get_junction_pattern(p, j)) # None
-
-add_junction(p, j, 10.0, 20.0, 30.0) 
-print(get_junction_coord(p, j)) # {'x': 10.0, 'y': 20.0}
-print(get_junction_elevation(p, j)) # 30.0
-print(get_junction_demand(p, j)) # NULL
-print(get_junction_pattern(p, j)) # NULL
-
-set_junction_demand(p, j, 100.0)
-print(get_junction_demand(p, j)) # 100.0
-
-execute_undo(p)
-print(get_junction_demand(p, j)) # NULL
-
-execute_undo(p)
-print(get_junction_coord(p, j)) # None
-print(get_junction_elevation(p, j)) # None
-print(get_junction_demand(p, j)) # None
-print(get_junction_pattern(p, j)) # None
-
-add_junction(p, j, 10.0, 20.0, 30.0)
-print(get_junction_coord(p, j)) # {'x': 10.0, 'y': 20.0}
-print(get_junction_elevation(p, j)) # 30.0
-print(get_junction_demand(p, j)) # NULL
-print(get_junction_pattern(p, j)) # NULL
-
-set_junction_coord(p, j, 100.0, 200.0)
-print(get_junction_coord(p, j)) # {'x': 100.0, 'y': 200.0}
-
-execute_undo(p)
-print(get_junction_coord(p, j)) # {'x': 10.0, 'y': 20.0}
-
-close_project(p)
-# delete_project(p)

new_demo.py

@@ -0,0 +1,85 @@
+from tjnetwork_new import *
+
+def demo_1_title():
+    p = "demo_1_title"
+
+    if is_project_open(p):
+        close_project(p)
+
+    if have_project(p):
+        delete_project(p)
+
+    create_project(p)
+    open_project(p)
+
+    print(get_title(p)) # 
+
+    set_title(p, "title")
+    print(get_title(p)) # title
+
+    set_title(p, "test")
+    print(get_title(p)) # test
+
+    undo(p)
+    print(get_title(p)) # title
+
+    undo(p)
+    print(get_title(p)) # 
+
+    close_project(p)
+    delete_project(p)
+
+def demo_2_junctions():
+    p = "demo_2_junctions"
+
+    if is_project_open(p):
+        close_project(p)
+
+    if have_project(p):
+        delete_project(p)
+
+    create_project(p)
+    open_project(p)
+
+    j = 'j-1'
+    print(get_junction_coord(p, j)) # None
+    print(get_junction_elevation(p, j)) # None
+    print(get_junction_demand(p, j)) # None
+    print(get_junction_pattern(p, j)) # None
+
+    add_junction(p, j, 10.0, 20.0, 30.0) 
+    print(get_junction_coord(p, j)) # {'x': 10.0, 'y': 20.0}
+    print(get_junction_elevation(p, j)) # 30.0
+    print(get_junction_demand(p, j)) # NULL
+    print(get_junction_pattern(p, j)) # NULL
+
+    set_junction_demand(p, j, 100.0)
+    print(get_junction_demand(p, j)) # 100.0
+
+    undo(p)
+    print(get_junction_demand(p, j)) # NULL
+
+    undo(p)
+    print(get_junction_coord(p, j)) # None
+    print(get_junction_elevation(p, j)) # None
+    print(get_junction_demand(p, j)) # None
+    print(get_junction_pattern(p, j)) # None
+
+    add_junction(p, j, 10.0, 20.0, 30.0)
+    print(get_junction_coord(p, j)) # {'x': 10.0, 'y': 20.0}
+    print(get_junction_elevation(p, j)) # 30.0
+    print(get_junction_demand(p, j)) # NULL
+    print(get_junction_pattern(p, j)) # NULL
+
+    set_junction_coord(p, j, 100.0, 200.0)
+    print(get_junction_coord(p, j)) # {'x': 100.0, 'y': 200.0}
+
+    undo(p)
+    print(get_junction_coord(p, j)) # {'x': 10.0, 'y': 20.0}
+
+    close_project(p)
+    delete_project(p)
+
+if __name__ == "__main__":
+    demo_1_title()
+    demo_2_junctions()