# Test harness for airnow.cwl


 [Source code](test_airnowcwl_src.md) 


![](test_airnow.png)

```{contents}
---
local:
---
```

**Workflow**

## Inputs

| Name            | Type    | Default | Description                                                                                                                                                    | 
|:----------------|:--------|:--------|:---------------------------------------------------------------------------------------------------------------------------------------------------------------|
| api-key         | string  |         | API key for AirNow                                                                                                                                             | 
| connection_name | string  |         | The name of the section in the database.ini file                                                                                                               | 
| database        | File    |         | Path to database connection file, usually database.ini                                                                                                         | 
| from            | string  |         | Start date for downolading, in YYYY-MM-DD format                                                                                                               | 
| parameter_code  | string  |         | Parameter code. Either a numeric code (e.g. 88101, 44201) or symbolic name (e.g. PM25, NO2). See more: [AQS Code List](https://www.epa.gov/aqs/aqs-code-list)  | 
| proxy           | string? |         | HTTP/HTTPS Proxy if required                                                                                                                                   | 
| table           | string  |         | Name of the table to be created in the database                                                                                                                | 
| test_script     | File    |         | File containing SQL test script                                                                                                                                | 
| to              | string  |         | End date for downolading, in YYYY-MM-DD format                                                                                                                 | 
| year            | int     |         |                                                                                                                                                                | 

## Outputs

| Name                  | Type   | Description | 
|:----------------------|:-------|:------------|
| execute_shapes_data   | File[] |             | 
| execute_download_log  | File   |             | 
| execute_ingest_log    | File   |             | 
| execute_index_log     | File   |             | 
| execute_vacuum_log    | File   |             | 
| execute_download_data | File   |             | 
| execute_model         | File   |             | 
| verify_log            | File   |             | 
| verify_errors         | File   |             | 

## Steps

| Name    | Runs                        | Description | 
|:--------|:----------------------------|:------------|
| execute | [airnow.cwl](airnow.md)     |             | 
| verify  | [run_test.cwl](run_test.md) |             |