From 3f7e05f44f86776ea01b28b176116730d94a9354 Mon Sep 17 00:00:00 2001
From: Lukas Einhaus <lukas.einhaus@uni-due.de>
Date: Mon, 4 Sep 2023 20:06:33 +0200
Subject: [PATCH] feat: parse ghdl output

---
 .../nn/fixed_point/mac/ghdl_report_parsing.py |  9 +++++++
 .../mac/ghdl_report_parsing_test.py           | 27 +++++++++++++++++++
 2 files changed, 36 insertions(+)
 create mode 100644 elasticai/creator/nn/fixed_point/mac/ghdl_report_parsing.py
 create mode 100644 elasticai/creator/nn/fixed_point/mac/ghdl_report_parsing_test.py

diff --git a/elasticai/creator/nn/fixed_point/mac/ghdl_report_parsing.py b/elasticai/creator/nn/fixed_point/mac/ghdl_report_parsing.py
new file mode 100644
index 00000000..d4dae037
--- /dev/null
+++ b/elasticai/creator/nn/fixed_point/mac/ghdl_report_parsing.py
@@ -0,0 +1,9 @@
+def parse(text):
+    separated = text.split(":")
+    fields = ("source", "line", "column", "time", "type", "content")
+    parsed = dict(zip(fields, separated))
+    parsed["type"] = parsed["type"][1:-1]
+    parsed["time"] = parsed["time"][1:]
+    parsed["line"] = int(parsed["line"])
+    parsed["column"] = int(parsed["column"])
+    return parsed
diff --git a/elasticai/creator/nn/fixed_point/mac/ghdl_report_parsing_test.py b/elasticai/creator/nn/fixed_point/mac/ghdl_report_parsing_test.py
new file mode 100644
index 00000000..cf701c6a
--- /dev/null
+++ b/elasticai/creator/nn/fixed_point/mac/ghdl_report_parsing_test.py
@@ -0,0 +1,27 @@
+from .ghdl_report_parsing import parse
+
+
+def test_parse_ghdl_simulation_results_one_liner():
+    simulation_output = "my_test_bench.vhd:64:17:@4ps:(report note):my report message"
+    expected = {
+        "source": "my_test_bench.vhd",
+        "line": 64,
+        "column": 17,
+        "time": "4ps",
+        "type": "report note",
+        "content": "my report message",
+    }
+    assert expected == parse(simulation_output)
+
+
+def test_parse_ghdl_another_line():
+    simulation_output = "A:1:2:@B:(C):D"
+    expected = {
+        "source": "A",
+        "line": 1,
+        "column": 2,
+        "time": "B",
+        "type": "C",
+        "content": "D",
+    }
+    assert expected == parse(simulation_output)