#1899 Import of modified IDT monomers

Add monomer library support.
Add IDT modification support.
Add UT

api/tests/integration/ref/formats/idt_to_ket.py.out

@@ -1,3 +1,5 @@
 *** IDT to KET ***
 idt_acg.ket:SUCCEED
 idt_maxmgc.ket:SUCCEED
+idt_2moera.ket:SUCCEED
+idt_modifications.ket:SUCCEED

api/tests/integration/tests/formats/idt_to_ket.py

@@ -23,21 +23,29 @@ def find_diff(a, b):
 root = joinPathPy("molecules/", __file__)
 ref_path = joinPathPy("ref/", __file__)
 
-fasta_files = [
-    "idt_acg",
-    "idt_maxmgc",
-]
-
-for filename in fasta_files:
-    mol = indigo.loadIdtFromFile(os.path.join(root, filename + ".idt"))
-    # with open(os.path.join(ref_path, filename) + ".ket", "w") as file:
+idt_names = ["idt_acg", "idt_maxmgc", "idt_2moera", "idt_modifications"]
+
+idt_data = {
+    "idt_acg": "ACG",
+    "idt_maxmgc": "mA*mGC",
+    "idt_2moera": "/52MOErA//i2MOErA//32MOErA/",
+    "idt_modifications": "/5Phos//i2MOErC//3Phos/",
+}
+
+lib = indigo.loadMoleculeFromFile(
+    os.path.join(ref_path, "monomer_library.ket")
+)
+
+for idt_name in idt_names:
+    mol = indigo.loadIdt(idt_data[idt_name])
+    # with open(os.path.join(ref_path, idt_name) + ".ket", "w") as file:
     #     file.write(mol.json())
-    with open(os.path.join(ref_path, filename) + ".ket", "r") as file:
+    with open(os.path.join(ref_path, idt_name) + ".ket", "r") as file:
         ket_ref = file.read()
     ket = mol.json()
     diff = find_diff(ket_ref, ket)
     if not diff:
-        print(filename + ".ket:SUCCEED")
+        print(idt_name + ".ket:SUCCEED")
     else:
-        print(filename + ".ket:FAILED")
+        print(idt_name + ".ket:FAILED")
         print(diff)