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Initial M2M Graphfetch support in lineage computation (finos#3058)
* Initial M2M lineage support
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72
...-analytics-lineage-pure/src/main/resources/core_analytics_lineage/tests/m2mAnalytics.pure
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,72 @@ | ||
| import meta::analytics::lineage::*; | ||
| import meta::pure::extension::*; | ||
| import meta::core::runtime::*; | ||
| import meta::pure::graphFetch::execution::*; | ||
| import meta::analytics::lineage::tests::*; | ||
|
|
||
| function <<meta::pure::profiles::test.Test>> meta::analytics::lineage::tests::testSimpleM2M() : Boolean[1] | ||
| { | ||
| let result = computeLineage({| TargetClass.all()->graphFetch(#{TargetClass{value1}}#)->serialize(#{TargetClass{value1}}#)}, | ||
| mappingForTestPropertyLineage, | ||
| ^Runtime(connectionStores = ^meta::core::runtime::ConnectionStore( | ||
| connection=^meta::external::store::model::ModelConnection(instances = newMap(pair(TargetClass, list([])))), | ||
| element=^meta::external::store::model::ModelStore())), | ||
| defaultExtensions() | ||
| ); | ||
|
|
||
| let expectedDatabaseNodesId = []; | ||
| let expectedDatabaseEdgesId = []; | ||
|
|
||
| let expectedClassNodesId = [ | ||
| 'Lambda', | ||
| 'meta::analytics::lineage::tests::TargetClass', | ||
| 'meta::analytics::lineage::tests::SourceClass', | ||
| 'pack_meta::analytics::lineage::tests' | ||
| ]; | ||
|
|
||
| let expectedClassEdgesId = [ | ||
| 'Lambda -> meta::analytics::lineage::tests::TargetClass', | ||
| 'meta::analytics::lineage::tests::TargetClass -> pack_meta::analytics::lineage::tests', | ||
| 'meta::analytics::lineage::tests::TargetClass -> meta::analytics::lineage::tests::SourceClass', | ||
| 'meta::analytics::lineage::tests::SourceClass -> pack_meta::analytics::lineage::tests' | ||
| ]; | ||
|
|
||
| let expectedPropertyTrees = [ | ||
| ['root\n', | ||
| ' c_TargetClass\n', | ||
| ' p_TargetClass.value1\n']->joinStrings() | ||
| ]; | ||
|
|
||
| assertSameElements($expectedDatabaseNodesId, $result.databaseLineage.nodes); | ||
| assertSameElements($expectedDatabaseEdgesId, $result.databaseLineage.edges); | ||
| assertSameElements($expectedClassNodesId, $result.classLineage.nodes.data.id); | ||
| assertSameElements($expectedClassEdgesId, $result.classLineage.edges.data->map(m | $m.target.data.id + ' -> ' + $m.source.data.id)); | ||
| assertSameElements($expectedPropertyTrees, $result.functionTrees->map(ft | $ft->meta::pure::lineage::scanProperties::propertyTree::printTree(''))); | ||
| } | ||
|
|
||
| Class meta::analytics::lineage::tests::TargetClass | ||
| { | ||
| value1 : String[1]; | ||
| } | ||
|
|
||
| Class meta::analytics::lineage::tests::SourceClass | ||
| { | ||
| src1 : SourceClass1[1]; | ||
| src2: String[1]; | ||
| } | ||
|
|
||
| Class meta::analytics::lineage::tests::SourceClass1 | ||
| { | ||
| value : String[1]; | ||
| } | ||
|
|
||
| ###Mapping | ||
| import meta::analytics::lineage::tests::*; | ||
| Mapping meta::analytics::lineage::tests::mappingForTestPropertyLineage | ||
| ( | ||
| TargetClass : Pure | ||
| { | ||
| ~src SourceClass | ||
| value1: $src.src1.value + '_' + $src.src2 | ||
| } | ||
| ) |