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import json
from random import randint
from unittest import SkipTest
import boto3
import pytest
from botocore.exceptions import ClientError
from moto import mock_aws, settings
from moto.textract.models import TextractBackend
# See our Development Tips on writing tests for hints on how to write good tests:
# http://docs.getmoto.org/en/latest/docs/contributing/development_tips/tests.html
@mock_aws
def test_get_document_text_detection():
if settings.TEST_SERVER_MODE:
raise SkipTest("Cannot set textract backend values in server mode")
TextractBackend.JOB_STATUS = "SUCCEEDED"
TextractBackend.PAGES = randint(5, 500)
TextractBackend.BLOCKS = [
{
"Text": "This is a test",
"Id": "0",
"Confidence": "100",
"Geometry": {
"BoundingBox": {
"Width": "0.5",
"Height": "0.5",
"Left": "0.5",
"Top": "0.5",
},
},
}
]
client = boto3.client("textract", region_name="us-east-1")
job = client.start_document_text_detection(
DocumentLocation={"S3Object": {"Bucket": "bucket", "Name": "name"}}
)
resp = client.get_document_text_detection(JobId=job["JobId"])
assert resp["Blocks"][0]["Text"] == "This is a test"
assert resp["Blocks"][0]["Id"] == "0"
assert resp["Blocks"][0]["Confidence"] == "100"
assert resp["Blocks"][0]["Geometry"]["BoundingBox"]["Width"] == "0.5"
assert resp["Blocks"][0]["Geometry"]["BoundingBox"]["Height"] == "0.5"
assert resp["Blocks"][0]["Geometry"]["BoundingBox"]["Left"] == "0.5"
assert resp["Blocks"][0]["Geometry"]["BoundingBox"]["Top"] == "0.5"
assert resp["JobStatus"] == "SUCCEEDED"
assert resp["DocumentMetadata"]["Pages"] == TextractBackend.PAGES
@mock_aws
def test_start_document_text_detection():
client = boto3.client("textract", region_name="us-east-1")
resp = client.start_document_text_detection(
DocumentLocation={"S3Object": {"Bucket": "bucket", "Name": "name"}}
)
assert "JobId" in resp
@mock_aws
def test_get_document_text_detection_without_job_id():
client = boto3.client("textract", region_name="us-east-1")
with pytest.raises(ClientError) as e:
client.get_document_text_detection(JobId="Invalid Job Id")
assert e.value.response["Error"]["Code"] == "InvalidJobIdException"
@mock_aws
def test_detect_document_text():
client = boto3.client("textract", region_name="us-east-1")
result = client.detect_document_text(
Document={
"S3Object": {
"Bucket": "bucket",
"Name": "name.jpg",
}
}
)
assert isinstance(result["Blocks"], list)
assert result["DetectDocumentTextModelVersion"] == "1.0"
@mock_aws
def test_start_document_text_detection_with_sns_notification():
# Create SNS topic
sns = boto3.client("sns", region_name="us-east-1")
topic = sns.create_topic(Name="test-topic")
topic_arn = topic["TopicArn"]
# Create SQS queue and subscribe to SNS topic to verify notifications
sqs = boto3.client("sqs", region_name="us-east-1")
queue = sqs.create_queue(QueueName="test-queue")
queue_url = queue["QueueUrl"]
# Get queue ARN
queue_attrs = sqs.get_queue_attributes(
QueueUrl=queue_url, AttributeNames=["QueueArn"]
)
queue_arn = queue_attrs["Attributes"]["QueueArn"]
# Subscribe SQS to SNS
sns.subscribe(TopicArn=topic_arn, Protocol="sqs", Endpoint=queue_arn)
# Start Textract job with notification
client = boto3.client("textract", region_name="us-east-1")
document_location = {"S3Object": {"Bucket": "bucket", "Name": "name"}}
resp = client.start_document_text_detection(
DocumentLocation=document_location,
NotificationChannel={
"SNSTopicArn": topic_arn,
"RoleArn": "arn:aws:iam::123456789012:role/service-role/TextractRole",
},
)
assert "JobId" in resp
job_id = resp["JobId"]
# Check if notification was sent to SQS
messages = sqs.receive_message(QueueUrl=queue_url, MaxNumberOfMessages=1)
assert "Messages" in messages
message = messages["Messages"][0]
# Parse SNS message from SQS
body = json.loads(message["Body"])
notification = json.loads(body["Message"])
# Verify notification contents
assert notification["JobId"] == job_id
assert notification["Status"] == "SUCCEEDED"
assert notification["API"] == "StartDocumentTextDetection"
assert "Timestamp" in notification
assert notification["DocumentLocation"] == {
"S3Bucket": document_location["S3Object"]["Bucket"],
"S3ObjectName": document_location["S3Object"]["Name"],
}
@mock_aws
def test_get_document_analysis():
if settings.TEST_SERVER_MODE:
raise SkipTest("Cannot set textract backend values in server mode")
TextractBackend.JOB_STATUS = "SUCCEEDED"
TextractBackend.PAGES = randint(5, 500)
TextractBackend.BLOCKS = [
{
"Text": "This is a test",
"Id": "0",
"Confidence": "100",
"Geometry": {
"BoundingBox": {
"Width": "0.5",
"Height": "0.5",
"Left": "0.5",
"Top": "0.5",
},
},
}
]
client = boto3.client("textract", region_name="us-east-1")
job = client.start_document_analysis(
DocumentLocation={"S3Object": {"Bucket": "bucket", "Name": "name"}},
FeatureTypes=["TABLES", "FORMS"],
)
resp = client.get_document_analysis(JobId=job["JobId"], MaxResults=1000)
assert resp["Blocks"][0]["Text"] == "This is a test"
assert resp["Blocks"][0]["Id"] == "0"
assert resp["Blocks"][0]["Confidence"] == "100"
assert resp["Blocks"][0]["Geometry"]["BoundingBox"]["Width"] == "0.5"
assert resp["Blocks"][0]["Geometry"]["BoundingBox"]["Height"] == "0.5"
assert resp["Blocks"][0]["Geometry"]["BoundingBox"]["Left"] == "0.5"
assert resp["Blocks"][0]["Geometry"]["BoundingBox"]["Top"] == "0.5"
assert resp["JobStatus"] == "SUCCEEDED"
assert resp["DocumentMetadata"]["Pages"] == TextractBackend.PAGES
@mock_aws
def test_start_document_analysis():
client = boto3.client("textract", region_name="us-east-1")
resp = client.start_document_analysis(
DocumentLocation={"S3Object": {"Bucket": "bucket", "Name": "name"}},
FeatureTypes=["TABLES", "FORMS"],
ClientRequestToken="unique-token",
JobTag="test-job",
NotificationChannel={
"SNSTopicArn": "arn:aws:sns:us-east-1:123456789012:AmazonTextractTopic",
"RoleArn": "arn:aws:iam::123456789012:role/TextractRole",
},
)
assert "JobId" in resp
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