initial commit

tests/co4_example.py

@@ -0,0 +1,47 @@
+'''
+content -> converted
+state   -> transformed
+'''
+
+from co3 import CO3, collate
+from co3.databases import SQLiteDatabase
+from co3 import Mapper
+
+
+class Tomato(CO3):
+    def __init__(self, size, ripe):
+        self.size = size
+        self.ripe = ripe
+
+    @property
+    def attributes(self):
+        return vars(self)
+
+    @collate('diced')
+    def dice(self):
+        return self.size / 2
+
+    @collate('roasted')
+    def roast(self):
+        return self.size / 2
+
+
+tomato_table = sa.Table()
+
+mapper = Mapper()
+mapper.attach(
+    Tomato, 
+    tomato_table
+)
+
+
+tomato = Tomato(5, False)
+mapper.collect(tomato, for='diced')
+
+db = SQLiteDatabse('resource.sqlite')
+db.sync(mapper)
+
+dict_results = db.select(
+    mapper.compose(Tomato),
+    tomato_table.c.size == 5
+)

tests/imports.py

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+from co3 import Accessor
+from co3 import CO3
+from co3 import Collector
+from co3 import Composer
+from co3 import Database
+from co3 import Indexer
+from co3 import Manager
+from co3 import Mapper
+from co3 import Relation
+
+
+from co3.accessors import SQLAccessor
+
+from co3.databases import SQLDatabase
+from co3.databases import SQLiteDatabase
+
+from co3.managers import SQLManager
+
+from co3.relations import TabularRelation
+from co3.relations import SQLTable