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Flatland
Flatland
Commits
1dbe1174
Commit
1dbe1174
authored
5 years ago
by
Erik Nygren
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!284
Computing max steps in episode
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tests/test_flatland_schedule_generators.py
+16
-32
16 additions, 32 deletions
tests/test_flatland_schedule_generators.py
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16 additions
and
32 deletions
tests/test_flatland_schedule_generators.py
+
16
−
32
View file @
1dbe1174
from
flatland.envs.rail_env
import
RailEnv
from
test_utils
import
create_and_save_env
from
flatland.envs.rail_env
import
RailEnv
from
flatland.envs.rail_generators
import
sparse_rail_generator
,
random_rail_generator
,
complex_rail_generator
,
\
rail_from_file
from
flatland.envs.schedule_generators
import
sparse_schedule_generator
,
random_schedule_generator
,
\
...
...
@@ -14,6 +14,12 @@ def test_schedule_from_file():
-------
"""
# Different agent types (trains) with different speeds.
speed_ration_map
=
{
1.
:
0.25
,
# Fast passenger train
1.
/
2.
:
0.25
,
# Fast freight train
1.
/
3.
:
0.25
,
# Slow commuter train
1.
/
4.
:
0.25
}
# Slow freight train
# Generate Sparse test env
rail_generator
=
sparse_rail_generator
(
max_num_cities
=
5
,
seed
=
1
,
...
...
@@ -21,30 +27,14 @@ def test_schedule_from_file():
max_rails_between_cities
=
3
,
max_rails_in_city
=
6
,
)
# Different agent types (trains) with different speeds.
speed_ration_map
=
{
1.
:
0.25
,
# Fast passenger train
1.
/
2.
:
0.25
,
# Fast freight train
1.
/
3.
:
0.25
,
# Slow commuter train
1.
/
4.
:
0.25
}
# Slow freight train
schedule_generator
=
sparse_schedule_generator
(
speed_ration_map
)
schedule_generator
=
sparse_schedule_generator
(
speed_ration_map
)
create_and_save_env
(
file_name
=
"
./sparse_env_test.pkl
"
,
rail_generator
=
rail_generator
,
schedule_generator
=
schedule_generator
)
# Generate random test env
rail_generator
=
random_rail_generator
()
# Different agent types (trains) with different speeds.
speed_ration_map
=
{
1.
:
0.25
,
# Fast passenger train
1.
/
2.
:
0.25
,
# Fast freight train
1.
/
3.
:
0.25
,
# Slow commuter train
1.
/
4.
:
0.25
}
# Slow freight train
schedule_generator
=
random_schedule_generator
(
speed_ration_map
)
schedule_generator
=
random_schedule_generator
(
speed_ration_map
)
create_and_save_env
(
file_name
=
"
./random_env_test.pkl
"
,
rail_generator
=
rail_generator
,
schedule_generator
=
schedule_generator
)
...
...
@@ -54,15 +44,7 @@ def test_schedule_from_file():
nr_extra
=
1
,
min_dist
=
8
,
max_dist
=
99999
)
# Different agent types (trains) with different speeds.
speed_ration_map
=
{
1.
:
0.25
,
# Fast passenger train
1.
/
2.
:
0.25
,
# Fast freight train
1.
/
3.
:
0.25
,
# Slow commuter train
1.
/
4.
:
0.25
}
# Slow freight train
schedule_generator
=
complex_schedule_generator
(
speed_ration_map
)
schedule_generator
=
complex_schedule_generator
(
speed_ration_map
)
create_and_save_env
(
file_name
=
"
./complex_env_test.pkl
"
,
rail_generator
=
rail_generator
,
schedule_generator
=
schedule_generator
)
...
...
@@ -72,7 +54,8 @@ def test_schedule_from_file():
# Sparse generator
rail_generator
=
rail_from_file
(
"
./sparse_env_test.pkl
"
)
schedule_generator
=
schedule_from_file
(
"
./sparse_env_test.pkl
"
)
sparse_env_from_file
=
RailEnv
(
width
=
1
,
height
=
1
,
rail_generator
=
rail_generator
,
schedule_generator
=
schedule_generator
)
sparse_env_from_file
=
RailEnv
(
width
=
1
,
height
=
1
,
rail_generator
=
rail_generator
,
schedule_generator
=
schedule_generator
)
sparse_env_from_file
.
reset
(
True
,
True
)
# Assert loaded agent number is correct
...
...
@@ -84,7 +67,8 @@ def test_schedule_from_file():
# Random generator
rail_generator
=
rail_from_file
(
"
./random_env_test.pkl
"
)
schedule_generator
=
schedule_from_file
(
"
./random_env_test.pkl
"
)
random_env_from_file
=
RailEnv
(
width
=
1
,
height
=
1
,
rail_generator
=
rail_generator
,
schedule_generator
=
schedule_generator
)
random_env_from_file
=
RailEnv
(
width
=
1
,
height
=
1
,
rail_generator
=
rail_generator
,
schedule_generator
=
schedule_generator
)
random_env_from_file
.
reset
(
True
,
True
)
# Assert loaded agent number is correct
...
...
@@ -96,7 +80,8 @@ def test_schedule_from_file():
# Complex generator
rail_generator
=
rail_from_file
(
"
./complex_env_test.pkl
"
)
schedule_generator
=
schedule_from_file
(
"
./complex_env_test.pkl
"
)
complex_env_from_file
=
RailEnv
(
width
=
1
,
height
=
1
,
rail_generator
=
rail_generator
,
schedule_generator
=
schedule_generator
)
complex_env_from_file
=
RailEnv
(
width
=
1
,
height
=
1
,
rail_generator
=
rail_generator
,
schedule_generator
=
schedule_generator
)
complex_env_from_file
.
reset
(
True
,
True
)
# Assert loaded agent number is correct
...
...
@@ -104,4 +89,3 @@ def test_schedule_from_file():
# Assert max steps is correct
assert
complex_env_from_file
.
_max_episode_steps
==
1350
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