databricks-cli/experimental/dbx2dab/tests/test_compare.py

191 lines
4.5 KiB
Python

from dbx2dab.compare import recursive_subtract
def test_recursive_subtract_equal():
a = {
"a": 1,
"b": 2,
"c": {
"d": 3,
"e": 4,
"f": {
"g": 5,
},
},
}
b = {
"a": 1,
"b": 2,
"c": {
"d": 3,
"e": 4,
"f": {
"g": 5,
},
},
}
assert recursive_subtract(a, b) == {}
def test_recursive_subtract_nested_element():
a = {
"a": 1,
"b": 2,
"c": {
"d": 3,
"e": 4,
"f": {
"g": 5,
},
},
}
b = {
"a": 1,
"b": 2,
"c": {
"d": 3,
"e": 4,
"f": {
"g": 6,
},
},
}
assert recursive_subtract(a, b) == {"c": {"f": {"g": 5}}}
def test_recursive_subtract_superset():
a = {
"a": 1,
"b": 2,
"c": {
"d": 3,
"e": 4,
"f": {
"g": 5,
},
},
}
b = {
"a": 1,
"b": 2,
"c": {
"d": 3,
"e": 4,
"f": {
"g": 5,
"h": 6,
},
},
}
assert recursive_subtract(a, b) == {}
def test_recursive_subtract_list_job_clusters():
a = [
{
"job_cluster_key": "cluster1",
"node_type_id": "Standard_DS3_v2",
"spark_version": "14.3.x-scala2.12",
"num_workers": 1,
},
{
"job_cluster_key": "cluster2",
"node_type_id": "Standard_DS3_v2",
"spark_version": "14.3.x-scala2.12",
"num_workers": 1,
},
]
b = [
{
"job_cluster_key": "cluster1",
"node_type_id": "Standard_DS3_v2",
"spark_version": "14.3.x-scala2.12",
"num_workers": 1,
},
{
"job_cluster_key": "cluster2",
"node_type_id": "Standard_DS3_v2",
"spark_version": "14.3.x-scala2.12",
"num_workers": 1,
},
]
assert recursive_subtract(a, b) == []
def test_recursive_subtract_list_job_clusters_reverse_order():
a = [
{
"job_cluster_key": "cluster1",
"node_type_id": "Standard_DS3_v2",
"spark_version": "14.3.x-scala2.12",
"num_workers": 1,
},
{
"job_cluster_key": "cluster2",
"node_type_id": "Standard_DS3_v2",
"spark_version": "14.3.x-scala2.12",
"num_workers": 1,
},
]
b = [
{
"job_cluster_key": "cluster2",
"node_type_id": "Standard_DS3_v2",
"spark_version": "14.3.x-scala2.12",
"num_workers": 1,
},
{
"job_cluster_key": "cluster1",
"node_type_id": "Standard_DS3_v2",
"spark_version": "14.3.x-scala2.12",
"num_workers": 1,
},
]
assert recursive_subtract(a, b) == []
def test_recursive_subtract_list_job_clusters_nominal():
a = [
{
"job_cluster_key": "cluster1",
"node_type_id": "Standard_DS3_v2",
"spark_version": "14.3.x-scala2.12",
"num_workers": 2,
},
{
"job_cluster_key": "cluster2",
"node_type_id": "Standard_DS3_v2",
"spark_version": "14.3.x-scala2.12",
"num_workers": 2,
}
]
b = [
{
"job_cluster_key": "cluster1",
"node_type_id": "Standard_DS3_v2",
"spark_version": "14.3.x-scala2.12",
"num_workers": 1,
},
{
"job_cluster_key": "cluster2",
"node_type_id": "Standard_DS3_v2",
"spark_version": "14.3.x-scala2.12",
"num_workers": 1,
},
]
assert recursive_subtract(a, b) == [
{
"job_cluster_key": "cluster1",
"num_workers": 2,
},
{
"job_cluster_key": "cluster2",
"num_workers": 2,
}
]