# Copyright (c) 2023 Cisco and/or its affiliates. # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at: # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. """The coverage data tables. """ import hdrh.histogram import hdrh.codec import pandas as pd import dash_bootstrap_components as dbc from dash import dash_table from dash.dash_table.Format import Format, Scheme from ..utils.constants import Constants as C def select_coverage_data( data: pd.DataFrame, selected: dict, csv: bool=False, show_latency: bool=True ) -> list: """Select coverage data for the tables and generate tables as pandas data frames. :param data: Coverage data. :param selected: Dictionary with user selection. :param csv: If True, pandas data frame with selected coverage data is returned for "Download Data" feature. :param show_latency: If True, latency is displayed in the tables. :type data: pandas.DataFrame :type selected: dict :type csv: bool :type show_latency: bool :returns: List of tuples with suite name (str) and data (pandas dataframe) or pandas dataframe if csv is True. :rtype: list[tuple[str, pandas.DataFrame], ] or pandas.DataFrame """ l_data = list() # Filter data selected by the user. phy = selected["phy"].split("-") if len(phy) == 4: topo, arch, nic, drv = phy drv = "" if drv == "dpdk" else drv.replace("_", "-") else: return l_data df = pd.DataFrame(data.loc[( (data["passed"] == True) & (data["dut_type"] == selected["dut"]) & (data["dut_version"] == selected["dutver"]) & (data["release"] == selected["rls"]) )]) df = df[ (df.job.str.endswith(f"{topo}-{arch}")) & (df.test_id.str.contains( f"^.*\.{selected['area']}\..*{nic}.*{drv}.*$", regex=True )) ] if drv == "dpdk": for driver in C.DRIVERS: df.drop( df[df.test_id.str.contains(f"-{driver}-")].index, inplace=True ) ttype = df["test_type"].to_list()[0] # Prepare the coverage data def _latency(hdrh_string: str, percentile: float) -> int: """Get latency from HDRH string for given percentile. :param hdrh_string: Encoded HDRH string. :param percentile: Given percentile. :type hdrh_string: str :type percentile: float :returns: The latency value for the given percentile from the encoded HDRH string. :rtype: int """ try: hdr_lat = hdrh.histogram.HdrHistogram.decode(hdrh_string) return hdr_lat.get_value_at_percentile(percentile) except (hdrh.codec.HdrLengthException, TypeError): return None def _get_suite(test_id: str) -> str: """Get the suite name from the test ID. """ return test_id.split(".")[-2].replace("2n1l-", "").\ replace("1n1l-", "").replace("2n-", "").replace("-ndrpdr", "") def _get_test(test_id: str) -> str: """Get the test name from the test ID. """ return test_id.split(".")[-1].replace("-ndrpdr", "") cov = pd.DataFrame() cov["Suite"] = df.apply(lambda row: _get_suite(row["test_id"]), axis=1) cov["Test Name"] = df.apply(lambda row: _get_test(row["test_id"]), axis=1) if ttype == "device": cov = cov.assign(Result="PASS") else: cov["Throughput_Unit"] = df["result_pdr_lower_rate_unit"] cov["Throughput_NDR"] = df.apply( lambda row: row["result_ndr_lower_rate_value"] / 1e6, axis=1 ) cov["Throughput_NDR_Gbps"] = df.apply( lambda row: row["result_ndr_lower_bandwidth_value"] / 1e9, axis=1 ) cov["Throughput_PDR"] = df.apply( lambda row: row["result_pdr_lower_rate_value"] / 1e6, axis=1 ) cov["Throughput_PDR_Gbps"] = df.apply( lambda row: row["result_pdr_lower_bandwidth_value"] / 1e9, axis=1 ) if show_latency: for way in ("Forward", "Reverse"): for pdr in (10, 50, 90): for perc in (50, 90, 99): latency = f"result_latency_{way.lower()}_pdr_{pdr}_hdrh" cov[f"Latency {way} [us]_{pdr}% PDR_P{perc}"] = \ df.apply( lambda row: _latency(row[latency], perc), axis=1 ) if csv: return cov # Split data into tables depending on the test suite. for suite in cov["Suite"].unique().tolist(): df_suite = pd.DataFrame(cov.loc[(cov["Suite"] == suite)]) if ttype !="device": unit = df_suite["Throughput_Unit"].tolist()[0] df_suite.rename( columns={ "Throughput_NDR": f"Throughput_NDR_M{unit}", "Throughput_PDR": f"Throughput_PDR_M{unit}" }, inplace=True ) df_suite.drop(["Suite", "Throughput_Unit"], axis=1, inplace=True) l_data.append((suite, df_suite, )) return l_data def coverage_tables( data: pd.DataFrame, selected: dict, show_latency: bool=True ) -> list: """Generate an accordion with coverage tables. :param data: Coverage data. :param selected: Dictionary with user selection. :param show_latency: If True, latency is displayed in the tables. :type data: pandas.DataFrame :type selected: dict :type show_latency: bool :returns: Accordion with suite names (titles) and tables. :rtype: dash_bootstrap_components.Accordion """ accordion_items = list() sel_data = select_coverage_data(data, selected, show_latency=show_latency) for suite, cov_data in sel_data: if len(cov_data.columns) == 3: # VPP Device cols = [ { "name": col, "id": col, "deletable": False, "selectable": False, "type": "text" } for col in cov_data.columns ] style_cell={"textAlign": "left"} style_cell_conditional=[ { "if": {"column_id": "Result"}, "textAlign": "right" } ] else: # Performance cols = list() for idx, col in enumerate(cov_data.columns): if idx == 0: cols.append({ "name": ["", "", col], "id": col, "deletable": False, "selectable": False, "type": "text" }) elif idx < 5: cols.append({ "name": col.split("_"), "id": col, "deletable": False, "selectable": False, "type": "numeric", "format": Format(precision=2, scheme=Scheme.fixed) }) else: cols.append({ "name": col.split("_"), "id": col, "deletable": False, "selectable": False, "type": "numeric", "format": Format(precision=0, scheme=Scheme.fixed) }) style_cell={"textAlign": "right"} style_cell_conditional=[ { "if": {"column_id": "Test Name"}, "textAlign": "left" } ] accordion_items.append( dbc.AccordionItem( title=suite, children=dash_table.DataTable( columns=cols, data=cov_data.to_dict("records"), merge_duplicate_headers=True, editable=False, filter_action="none", sort_action="native", sort_mode="multi", selected_columns=[], selected_rows=[], page_action="none", style_cell=style_cell, style_cell_conditional=style_cell_conditional ) ) ) return dbc.Accordion( children=accordion_items, class_name="gy-1 p-0", start_collapsed=True, always_open=True )