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import pytest
import json
try:
from sensor.load_data import load_sensor_data
recs = load_sensor_data()
except ImportError:
recs = 0
@pytest.mark.test_load_data_import_module1
def test_load_data_import_module1(parse):
# import os
# import glob
# import csv
load_data = parse("load_data")
assert load_data.success, load_data.message
os_import = load_data.imports("os")
assert os_import, "Are you importing `os`?"
glob_import = load_data.imports("glob")
assert glob_import, "Are you importing `glob`?"
csv_import = load_data.imports("csv")
assert csv_import, "Are you importing `csv`?"
@pytest.mark.test_load_data_load_sensor_func_module1
def test_load_data_load_sensor_func_module1(parse):
# def load_sensor_data():
# sensor_data = []
load_data = parse("load_data")
assert load_data.success, load_data.message
load_sensor_data = load_data.defines("load_sensor_data")
assert (
load_sensor_data.exists()
), "Are you defining a function called `load_sensor_data` with no input parameters?"
sensor_data = load_sensor_data.assign_().match(
{
"type": "Assign",
"targets_0_type": "Name",
"targets_0_id": "sensor_data",
"value_type": "List",
}
)
assert (
sensor_data
), "Are you creating a variable called `sensor_data` set equal to an empty list?"
@pytest.mark.test_load_data_sensor_files_module1
def test_load_data_sensor_files_module1(parse):
# ....
# sensor_files = glob.glob(os.path.join(os.getcwd(), 'datasets', '*.csv'))
load_data = parse("load_data")
assert load_data.success, load_data.message
# load_sensor_data = load_data.query("def load_sensor_data(): ??")
load_sensor_data = load_data.defines("load_sensor_data")
load_sensor_data_exists = load_sensor_data.exists()
assert (
load_sensor_data_exists
), "Are you defining a function called `load_sensor_data` with the correct arguments?"
sensor_files = (
load_sensor_data.assign_()
.match(
{
"1_type": "Assign",
"1_targets_0_type": "Name",
"1_targets_0_id": "sensor_files",
"1_value_type": "Call",
"1_value_func_type": "Attribute",
"1_value_func_value_type": "Name",
"1_value_func_value_id": "glob",
"1_value_func_attr": "glob",
"1_value_args_0_type": "Call",
"1_value_args_0_func_type": "Attribute",
"1_value_args_0_func_value_type": "Attribute",
"1_value_args_0_func_value_value_type": "Name",
"1_value_args_0_func_value_value_id": "os",
"1_value_args_0_func_value_attr": "path",
"1_value_args_0_func_attr": "join",
"1_value_args_0_args_0_type": "Call",
"1_value_args_0_args_0_func_type": "Attribute",
"1_value_args_0_args_0_func_value_type": "Name",
"1_value_args_0_args_0_func_value_id": "os",
"1_value_args_0_args_0_func_attr": "getcwd",
"1_value_args_0_args_1_type": "Constant",
"1_value_args_0_args_1_value": "datasets",
"1_value_args_0_args_2_type": "Constant",
"1_value_args_0_args_2_value": "*.csv"
}
)
.exists()
)
assert (
sensor_files
), "Are you creating a variable called `sensor_files` and assigning it glob.glob() and passing os.path.join()? Are you passing 3 values to os.path.join()?"
@pytest.mark.test_load_data_read_files_module1
def test_load_data_read_files_module1(parse):
# ....
# for sensor_file in sensor_files:
# with open(sensor_file) as data_file:
# data_reader = csv.DictReader(data_file, delimiter=',')
load_data = parse("load_data")
assert load_data.success, load_data.message
# load_sensor_data = load_data.defines("load_sensor_data")
load_sensor_data = load_data.query("def load_sensor_data(): ??")
assert (
load_sensor_data.exists()
), "Are you defining a function called `load_sensor_data` with the correct arguments?"
first_for_exists = (
load_sensor_data.for_()
.match(
{
"target_type": "Name",
"target_id": "sensor_file",
"iter_type": "Name",
"iter_id": "sensor_files",
}
)
.exists()
)
assert (
first_for_exists
), 'Do you have a `for` loop, looping through `sensor_files`? Is the current loop value called `sensor_file`?'
with_exists = (
load_sensor_data.for_()
.match(
{
"0_type": "With",
"0_items_0_type": "withitem",
"0_items_0_context_expr_type": "Call",
"0_items_0_context_expr_func_type": "Name",
"0_items_0_context_expr_func_id": "open",
"0_items_0_context_expr_args_0_type": "Name",
"0_items_0_context_expr_args_0_id": "sensor_file",
"0_items_0_optional_vars_type": "Name",
"0_items_0_optional_vars_id": "data_file"
}
)
.exists()
)
assert (
with_exists
), "Do you have a call to `open` in your `with` code and are you passing `open` the correct argument?"
data_reader = (
load_sensor_data.for_()
.match(
{
"0_body_0_type": "Assign",
"0_body_0_targets_0_type": "Name",
"0_body_0_targets_0_id": "data_reader",
"0_body_0_value_type": "Call",
"0_body_0_value_func_type": "Attribute",
"0_body_0_value_func_value_type": "Name",
"0_body_0_value_func_value_id": "csv",
"0_body_0_value_func_attr": "DictReader",
"0_body_0_value_args_0_type": "Name",
"0_body_0_value_args_0_id": "data_file",
"0_body_0_value_keywords_0_type": "keyword",
"0_body_0_value_keywords_0_arg": "delimiter",
"0_body_0_value_keywords_0_value_type": "Constant",
"0_body_0_value_keywords_0_value_value": ",",
}
)
.exists()
)
assert (
data_reader
), "Are you assigning `data_reader` the result of `csv.DictReader()` with the correct input argument and delimeter?"
@pytest.mark.test_load_data_load_recs_module1
def test_load_data_load_recs_module1(parse):
# def load_sensor_data():
# ....
# for row in data_reader:
# sensor_data.append(row)
# return sensor_data
load_data = parse("load_data")
assert load_data.success, load_data.message
load_sensor_data = load_data.query("def load_sensor_data(): ??")
assert (
load_sensor_data.exists()
), "Are you defining a function called `load_sensor_data` with the correct arguments?"
first_for_exists = (
load_sensor_data.for_()
.match(
{
"target_type": "Name",
"target_id": "sensor_file",
"iter_type": "Name",
"iter_id": "sensor_files",
}
)
.exists()
)
assert (
first_for_exists
), 'Do you have a `for` loop, looping through `sensor_files`? Is the current loop value called `sensor_file`?'
with_exists = (
load_sensor_data.for_()
.match(
{
"0_type": "With",
"0_items_0_type": "withitem",
"0_items_0_context_expr_type": "Call",
"0_items_0_context_expr_func_type": "Name",
"0_items_0_context_expr_func_id": "open",
"0_items_0_context_expr_args_0_type": "Name",
"0_items_0_context_expr_args_0_id": "sensor_file",
"0_items_0_optional_vars_type": "Name",
"0_items_0_optional_vars_id": "data_file"
}
)
.exists()
)
assert (
with_exists
), "Do you have a call to `open` in your `with` code and are you passing `open` the correct argument?"
data_reader = (
load_sensor_data.for_()
.match(
{
"0_body_0_type": "Assign",
"0_body_0_targets_0_type": "Name",
"0_body_0_targets_0_id": "data_reader",
"0_body_0_value_type": "Call",
"0_body_0_value_func_type": "Attribute",
"0_body_0_value_func_value_type": "Name",
"0_body_0_value_func_value_id": "csv",
"0_body_0_value_func_attr": "DictReader",
"0_body_0_value_args_0_type": "Name",
"0_body_0_value_args_0_id": "data_file",
"0_body_0_value_keywords_0_type": "keyword",
"0_body_0_value_keywords_0_arg": "delimiter",
"0_body_0_value_keywords_0_value_type": "Constant",
"0_body_0_value_keywords_0_value_value": ",",
}
)
.exists()
)
assert (
data_reader
), "Are you assigning `data_reader` the result of `csv.DictReader()` with the correct input argument and delimeter?"
second_for_exist = (
load_sensor_data.for_()
.match(
{
"0_body_1_type": "For",
"0_body_1_target_type": "Name",
"0_body_1_target_id": "row",
"0_body_1_iter_type": "Name",
"0_body_1_iter_id": "data_reader",
}
)
.exists()
)
assert (
second_for_exist
), """Do you have a second `for` loop, looping through `data_reader`?
Is the current loop value called `row`?
Is this loop part of the `with` block?"""
sensor_data_append = (
load_sensor_data.for_()
.match(
{
"0_body_1_body_0_type": "Expr",
"0_body_1_body_0_value_type": "Call",
"0_body_1_body_0_value_func_type": "Attribute",
"0_body_1_body_0_value_func_value_type": "Name",
"0_body_1_body_0_value_func_value_id": "sensor_data",
"0_body_1_body_0_value_func_attr": "append",
"0_body_1_body_0_value_args_0_type": "Name",
"0_body_1_body_0_value_args_0_id": "row"
}
)
.exists()
)
assert (
sensor_data_append
), 'Are you appending the `row` records to the `sensor_data` list?'
returns_load_sensor_data = load_sensor_data.returns("sensor_data")
assert (
returns_load_sensor_data
), 'Are you returning `sensor_data` from `load_sensor_data` function?'
# Test Length of return value
# recs = load_sensor_data() # this is defined above
assert (
len(recs) == 2000
), """The length of your sensor_data list is incorrect.
Are you scanning both data files?"""
@pytest.mark.test_sensor_app_load_data_return_module1
def test_sensor_app_load_data_return_module1(parse):
# First, let's verify the user did not accidentally deleted
# the two lines provided for them.
# data = [] # list to store data read from files
# print("Sensor Data App")
sensor = parse("sensor_app")
assert sensor.success, sensor.message
original_data = (
sensor.assign_().match(
{
"0_type": "Assign",
"0_targets_0_type": "Name",
"0_targets_0_id": "data",
"0_value_type": "List",
}
)
.exists()
)
assert (
original_data
), """Do you have a `data` variable set to an empty list on top of the file?
You need to have these two lines of code before you being testing Module1
data = []
print("Sensor Data App")
"""
print_app = (
sensor.calls().match(
{
"type": "Expr",
"value_type": "Call",
"value_func_type": "Name",
"value_func_id": "print",
"value_args_0_type": "Constant",
"value_args_0_value": "Sensor Data App"
}
)
.exists()
)
assert (
print_app
), """Do you have a `print("Sensor Data App")` statement?
You need to have these two lines of code before you being testing Module1
data = []
print("Sensor Data App")"""
######################################################
# Now we can test the actual module
######################################################
# from load_data import load_sensor_data
# data = load_sensor_data()
# print("Loaded records {}".format(len(data)))
load_sensor_data_import = sensor.from_imports(
"load_data", "load_sensor_data")
assert load_sensor_data_import, "Are you importing `load_sensor_data` from load_data?"
data = (
sensor.assign_().match(
{
"1_type": "Assign",
"1_targets_0_type": "Name",
"1_targets_0_id": "data",
"1_value_type": "Call",
"1_value_func_type": "Name",
"1_value_func_id": "load_sensor_data",
}
)
.exists()
)
assert (
data
), "Are you creating a variable called `data` set equal to `load_sensor_data()` function?"