[xrandr] Allow props command (#540)

* [xrandr] Allow props command

Responding to issue #525
Somewhat substantial rewriting here to make the parser more resilient
- Change parser to not mutate the incoming data list, instead index
- Create `Line` class and `categorize` classmethod
  - Every line is categorized and regexed, so it gets dispatched to the
  right level of responsibility

* Bump version

---------

Co-authored-by: Kelly Brazil <kellyjonbrazil@gmail.com>

jc/parsers/pyedid/edid.py

@@ -8,6 +8,16 @@ from typing import ByteString
 
 __all__ = ["Edid"]
 
+# EDID:
+#      00ffffffffffff004ca3523100000000
+#      0014010380221378eac8959e57549226
+#      0f505400000001010101010101010101
+#      010101010101381d56d4500016303020
+#      250058c2100000190000000f00000000
+#      000000000025d9066a00000000fe0053
+#      414d53554e470a204ca34154000000fe
+#      004c544e313536415432343430310018
+
 
 class Edid:
     """Edid class
@@ -64,36 +74,39 @@ class Edid:
 
     _ASPECT_RATIOS = {
         0b00: (16, 10),
-        0b01: ( 4,  3),
+        0b01: (4, 3),
-        0b10: ( 5,  4),
+        0b10: (5, 4),
-        0b11: (16,  9),
+        0b11: (16, 9),
     }
 
-    _RawEdid = namedtuple("RawEdid",
+    _RawEdid = namedtuple(
-                          ("header",
+        "RawEdid",
-                           "manu_id",
+        (
-                           "prod_id",
+            "header",
-                           "serial_no",
+            "manu_id",
-                           "manu_week",
+            "prod_id",
-                           "manu_year",
+            "serial_no",
-                           "edid_version",
+            "manu_week",
-                           "edid_revision",
+            "manu_year",
-                           "input_type",
+            "edid_version",
-                           "width",
+            "edid_revision",
-                           "height",
+            "input_type",
-                           "gamma",
+            "width",
-                           "features",
+            "height",
-                           "color",
+            "gamma",
-                           "timings_supported",
+            "features",
-                           "timings_reserved",
+            "color",
-                           "timings_edid",
+            "timings_supported",
-                           "timing_1",
+            "timings_reserved",
-                           "timing_2",
+            "timings_edid",
-                           "timing_3",
+            "timing_1",
-                           "timing_4",
+            "timing_2",
-                           "extension",
+            "timing_3",
-                           "checksum")
+            "timing_4",
-                          )
+            "extension",
+            "checksum",
+        ),
+    )
 
     def __init__(self, edid: ByteString):
         self._parse_edid(edid)
@@ -109,18 +122,20 @@ class Edid:
         unpacked = struct.unpack(self._STRUCT_FORMAT, edid)
         raw_edid = self._RawEdid(*unpacked)
 
-        if raw_edid.header != b'\x00\xff\xff\xff\xff\xff\xff\x00':
+        if raw_edid.header != b"\x00\xff\xff\xff\xff\xff\xff\x00":
             raise ValueError("Invalid header.")
 
         self.raw = edid
         self.manufacturer_id = raw_edid.manu_id
         self.product = raw_edid.prod_id
         self.year = raw_edid.manu_year + 1990
-        self.edid_version = "{:d}.{:d}".format(raw_edid.edid_version, raw_edid.edid_revision)
+        self.edid_version = "{:d}.{:d}".format(
+            raw_edid.edid_version, raw_edid.edid_revision
+        )
         self.type = "digital" if (raw_edid.input_type & 0xFF) else "analog"
         self.width = float(raw_edid.width)
         self.height = float(raw_edid.height)
-        self.gamma = (raw_edid.gamma+100)/100
+        self.gamma = (raw_edid.gamma + 100) / 100
         self.dpms_standby = bool(raw_edid.features & 0xFF)
         self.dpms_suspend = bool(raw_edid.features & 0x7F)
         self.dpms_activeoff = bool(raw_edid.features & 0x3F)
@@ -132,22 +147,27 @@ class Edid:
                 self.resolutions.append(self._TIMINGS[i])
 
         for i in range(8):
-            bytes_data = raw_edid.timings_edid[2*i:2*i+2]
+            bytes_data = raw_edid.timings_edid[2 * i : 2 * i + 2]
-            if bytes_data == b'\x01\x01':
+            if bytes_data == b"\x01\x01":
                 continue
             byte1, byte2 = bytes_data
-            x_res = 8*(int(byte1)+31)
+            x_res = 8 * (int(byte1) + 31)
-            aspect_ratio = self._ASPECT_RATIOS[(byte2>>6) & 0b11]
+            aspect_ratio = self._ASPECT_RATIOS[(byte2 >> 6) & 0b11]
-            y_res = int(x_res * aspect_ratio[1]/aspect_ratio[0])
+            y_res = int(x_res * aspect_ratio[1] / aspect_ratio[0])
             rate = (int(byte2) & 0b00111111) + 60.0
             self.resolutions.append((x_res, y_res, rate))
 
         self.name = None
         self.serial = None
 
-        for timing_bytes in (raw_edid.timing_1, raw_edid.timing_2, raw_edid.timing_3, raw_edid.timing_4):
+        for timing_bytes in (
+            raw_edid.timing_1,
+            raw_edid.timing_2,
+            raw_edid.timing_3,
+            raw_edid.timing_4,
+        ):
             # "other" descriptor
-            if timing_bytes[0:2] == b'\x00\x00':
+            if timing_bytes[0:2] == b"\x00\x00":
                 timing_type = timing_bytes[3]
                 if timing_type in (0xFF, 0xFE, 0xFC):
                     buffer = timing_bytes[5:]

jc/parsers/xrandr.py

@@ -28,7 +28,7 @@ Schema:
           "maximum_height":                    integer,
           "devices": [
             {
-              "modes": [
+              "resolution_modes": [
                 {
                   "resolution_width":          integer,
                   "resolution_height":         integer,
@@ -77,7 +77,7 @@ Examples:
           "maximum_height": 32767,
           "devices": [
             {
-              "modes": [
+              "resolution_modes": [
                 {
                   "resolution_width": 1920,
                   "resolution_height": 1080,
@@ -138,7 +138,7 @@ Examples:
           "maximum_height": 32767,
           "devices": [
             {
-              "modes": [
+              "resolution_modes": [
                 {
                   "resolution_width": 1920,
                   "resolution_height": 1080,
@@ -189,16 +189,27 @@ Examples:
       ]
     }
 """
+from collections import defaultdict
+from enum import Enum
 import re
-from typing import Dict, List, Optional, Union
+from typing import Dict, List, Tuple, Union
+
 import jc.utils
 from jc.parsers.pyedid.edid import Edid
 from jc.parsers.pyedid.helpers.edid_helper import EdidHelper
 
+Match = None
+try:
+    # Added Python 3.7
+    Match = re.Match
+except AttributeError:
+    Match = type(re.match("", ""))
+
 
 class info:
     """Provides parser metadata (version, author, etc.)"""
-    version = "1.4"
+
+    version = "2.0"
     description = "`xrandr` command parser"
     author = "Kevin Lyter"
     author_email = "code (at) lyterk.com"
@@ -210,36 +221,10 @@ class info:
 
 __version__ = info.version
 
-# keep parsing state so we know which parsers have already tried the line
+# NOTE: When developing, comment out the try statement and catch block to get
-# Structure is:
+# TypedDict type hints and valid type errors.
-# {
-#   <line_string>: [
-#     <parser_string>
-#   ]
-# }
-#
-# Where <line_string> is the xrandr output line to be checked and <parser_string>
-# can contain "screen", "device", or "model"
-parse_state: Dict[str, List] = {}
-
-
-def _was_parsed(line: str, parser: str) -> bool:
-    """
-    Check if entered parser has already parsed. If so return True.
-    If not, return false and add the parser to the list for the line entry.
-    """
-    if line in parse_state:
-        if parser in parse_state[line]:
-            return True
-
-        parse_state[line].append(parser)
-        return False
-
-    parse_state[line] = [parser]
-    return False
-
-
 try:
+    # Added in Python 3.8
     from typing import TypedDict
 
     Frequency = TypedDict(
@@ -250,8 +235,8 @@ try:
             "is_preferred": bool,
         },
     )
-    Mode = TypedDict(
+    ResolutionMode = TypedDict(
-        "Mode",
+        "ResolutionMode",
         {
             "resolution_width": int,
             "resolution_height": int,
@@ -259,14 +244,15 @@ try:
             "frequencies": List[Frequency],
         },
     )
-    Model = TypedDict(
+    EdidModel = TypedDict(
-        "Model",
+        "EdidModel",
         {
             "name": str,
             "product_id": str,
             "serial_number": str,
         },
     )
+    Props = Dict[str, Union[List[str], EdidModel]]
     Device = TypedDict(
         "Device",
         {
@@ -282,7 +268,8 @@ try:
             "offset_height": int,
             "dimension_width": int,
             "dimension_height": int,
-            "modes": List[Mode],
+            "props": Props,
+            "resolution_modes": List[ResolutionMode],
             "rotation": str,
             "reflection": str,
         },
@@ -307,12 +294,13 @@ try:
         },
     )
 except ImportError:
-    Screen = Dict[str, Union[int, str]]
+    EdidModel = Dict[str, str]
-    Device = Dict[str, Union[str, int, bool]]
+    Props = Dict[str, Union[List[str], EdidModel]]
     Frequency = Dict[str, Union[float, bool]]
-    Mode = Dict[str, Union[int, bool, List[Frequency]]]
+    ResolutionMode = Dict[str, Union[int, bool, List[Frequency]]]
-    Model = Dict[str, str]
+    Device = Dict[str, Union[str, int, bool, List[ResolutionMode]]]
-    Response = Dict[str, Union[Device, Mode, Screen]]
+    Screen = Dict[str, Union[int, List[Device]]]
+    Response = Dict[str, Screen]
 
 
 _screen_pattern = (
@@ -323,33 +311,6 @@ _screen_pattern = (
 )
 
 
-def _parse_screen(next_lines: List[str]) -> Optional[Screen]:
-    next_line = next_lines.pop()
-
-    if _was_parsed(next_line, 'screen'):
-        return None
-
-    result = re.match(_screen_pattern, next_line)
-    if not result:
-        next_lines.append(next_line)
-        return None
-
-    raw_matches = result.groupdict()
-
-    screen: Screen = {"devices": []}
-    for k, v in raw_matches.items():
-        screen[k] = int(v)
-
-    while next_lines:
-        device: Optional[Device] = _parse_device(next_lines)
-        if not device:
-            break
-        else:
-            screen["devices"].append(device)
-
-    return screen
-
-
 # eDP1 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis)
 #       310mm x 170mm
 # regex101 demo link
@@ -365,25 +326,106 @@ _device_pattern = (
     + r"( ?((?P<dimension_width>\d+)mm x (?P<dimension_height>\d+)mm)?)?"
 )
 
+# 1920x1080i     60.03*+  59.93
+# 1920x1080     60.00 +  50.00    59.94
+_resolution_mode_pattern = r"\s*(?P<resolution_width>\d+)x(?P<resolution_height>\d+)(?P<is_high_resolution>i)?\s+(?P<rest>.*)"
+_frequencies_pattern = r"(((?P<frequency>\d+\.\d+)(?P<star>\*| |)(?P<plus>\+?)?)+)"
 
-def _parse_device(next_lines: List[str], quiet: bool = False) -> Optional[Device]:
-    if not next_lines:
-        return None
 
-    next_line = next_lines.pop()
+# Values sometimes appear on the same lines as the keys (CscMatrix), sometimes on the line
+# below (as with EDIDs), and sometimes both (CTM).
+# Capture the key line that way.
+#
+# CTM: 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0
+#         0 1
+# CscMatrix: 65536 0 0 0 0 65536 0 0 0 0 65536 0
+# EDID:
+#         00ffffffffffff0010ac33424c303541
+#         0f210104b53c22783eee95a3544c9926
+_prop_key_pattern = r"\s+(?P<key>[\w| |\-|_]+):\s?(?P<maybe_value>.*)"
 
-    if _was_parsed(next_line, 'device'):
-        return None
 
-    result = re.match(_device_pattern, next_line)
+class LineType(Enum):
-    if not result:
+    Screen = 1
-        next_lines.append(next_line)
+    Device = 2
-        return None
+    ResolutionMode = 3
+    PropKey = 4
+    PropValue = 5
+    Invalid = 6
 
-    matches = result.groupdict()
+
+class Line:
+    """Provide metadata about line to make handling it more simple across fn boundaries"""
+
+    def __init__(self, s: str, t: LineType, m: Match):
+        self.s = s
+        self.t = t
+        self.m = m
+
+    @classmethod
+    def categorize(cls, line: str) -> "Line":
+        """Iterate through line char by char to see what type of line it is. Apply regexes for more distinctness. Save the regexes and return them for later processing."""
+        i = 0
+        tab_count = 0
+        while True:
+            try:
+                c = line[i]
+            except:
+                # Really shouldn't be getting to the end of the line
+                raise Exception(f"Reached end of line unexpectedly: '{line}'")
+
+            if not c.isspace():
+                if tab_count == 0:
+                    screen_match = re.match(_screen_pattern, line)
+                    if screen_match:
+                        return cls(line, LineType.Screen, screen_match)
+
+                    device_match = re.match(_device_pattern, line)
+                    if device_match:
+                        return cls(line, LineType.Device, device_match)
+                    else:
+                        break
+                elif tab_count == 1:
+                    match = re.match(_prop_key_pattern, line)
+                    if match:
+                        return cls(line, LineType.PropKey, match)
+                    else:
+                        break
+                else:
+                    match = re.match(r"\s+(.*)\s+", line)
+                    if match:
+                        return cls(line, LineType.PropValue, match)
+                    else:
+                        break
+            else:
+                if c == " ":
+                    match = re.match(_resolution_mode_pattern, line)
+                    if match:
+                        return cls(line, LineType.ResolutionMode, match)
+                    else:
+                        break
+                elif c == "\t":
+                    tab_count += 1
+            i += 1
+        raise Exception(f"Line could not be categorized: '{line}'")
+
+
+def _parse_screen(line: Line) -> Screen:
+    d = line.m.groupdict()
+
+    screen: Screen = {"devices": []}  # type: ignore # Will be populated, but not immediately.
+    for k, v in d.items():
+        screen[k] = int(v)
+
+    return screen
+
+
+def _parse_device(line: Line) -> Device:
+    matches = line.m.groupdict()
 
     device: Device = {
-        "modes": [],
+        "props": defaultdict(list),
+        "resolution_modes": [],
         "is_connected": matches["is_connected"] == "connected",
         "is_primary": matches["is_primary"] is not None
         and len(matches["is_primary"]) > 0,
@@ -403,97 +445,20 @@ def _parse_device(next_lines: List[str], quiet: bool = False) -> Optional[Device
                 if v:
                     device[k] = int(v)
             except ValueError:
-                if not quiet:
+                raise Exception([f"{line.s} : {k} - {v} is not int-able"])
-                    jc.utils.warning_message(
-                        [f"{next_line} : {k} - {v} is not int-able"]
-                    )
 
-    model: Optional[Model] = _parse_model(next_lines, quiet)
-    if model:
-        device["model_name"] = model["name"]
-        device["product_id"] = model["product_id"]
-        device["serial_number"] = model["serial_number"]
-
-    while next_lines:
-        next_line = next_lines.pop()
-        next_mode: Optional[Mode] = _parse_mode(next_line)
-        if next_mode:
-            device["modes"].append(next_mode)
-        else:
-            if re.match(_device_pattern, next_line):
-                next_lines.append(next_line)
-                break
     return device
 
 
-# EDID:
+def _parse_resolution_mode(line: Line) -> ResolutionMode:
-#      00ffffffffffff004ca3523100000000
-#      0014010380221378eac8959e57549226
-#      0f505400000001010101010101010101
-#      010101010101381d56d4500016303020
-#      250058c2100000190000000f00000000
-#      000000000025d9066a00000000fe0053
-#      414d53554e470a204ca34154000000fe
-#      004c544e313536415432343430310018
-_edid_head_pattern = r"\s*EDID:\s*"
-_edid_line_pattern = r"\s*(?P<edid_line>[0-9a-fA-F]{32})\s*"
-
-
-def _parse_model(next_lines: List[str], quiet: bool = False) -> Optional[Model]:
-    if not next_lines:
-        return None
-
-    next_line = next_lines.pop()
-
-    if _was_parsed(next_line, 'model'):
-        return None
-
-    if not re.match(_edid_head_pattern, next_line):
-        next_lines.append(next_line)
-        return None
-
-    edid_hex_value = ""
-
-    while next_lines:
-        next_line = next_lines.pop()
-        result = re.match(_edid_line_pattern, next_line)
-
-        if not result:
-            next_lines.append(next_line)
-            break
-
-        matches = result.groupdict()
-        edid_hex_value += matches["edid_line"]
-
-    edid = Edid(EdidHelper.hex2bytes(edid_hex_value))
-
-    model: Model = {
-        "name": edid.name or "Generic",
-        "product_id": str(edid.product),
-        "serial_number": str(edid.serial),
-    }
-    return model
-
-
-# 1920x1080i     60.03*+  59.93
-# 1920x1080     60.00 +  50.00    59.94
-_mode_pattern = r"\s*(?P<resolution_width>\d+)x(?P<resolution_height>\d+)(?P<is_high_resolution>i)?\s+(?P<rest>.*)"
-_frequencies_pattern = r"(((?P<frequency>\d+\.\d+)(?P<star>\*| |)(?P<plus>\+?)?)+)"
-
-
-def _parse_mode(line: str) -> Optional[Mode]:
-    result = re.match(_mode_pattern, line)
     frequencies: List[Frequency] = []
 
-    if not result:
+    d = line.m.groupdict()
-        return None
-
-    d = result.groupdict()
     resolution_width = int(d["resolution_width"])
     resolution_height = int(d["resolution_height"])
     is_high_resolution = d["is_high_resolution"] is not None
 
-    mode: Mode = {
+    mode: ResolutionMode = {
         "resolution_width": resolution_width,
         "resolution_height": resolution_height,
         "is_high_resolution": is_high_resolution,
@@ -518,7 +483,45 @@ def _parse_mode(line: str) -> Optional[Mode]:
     return mode
 
 
-def parse(data: str, raw: bool = False, quiet: bool = False) -> Dict:
+def _parse_props(index: int, line: Line, lines: List[str]) -> Tuple[int, Props]:
+    tmp_props: Dict[str, List[str]] = {}
+    key = ""
+    while index <= len(lines):
+        if line.t == LineType.PropKey:
+            d = line.m.groupdict()
+            # See _prop_key_pattern
+            key = d["key"]
+            maybe_value = d["maybe_value"]
+            if not maybe_value:
+                tmp_props[key] = []
+            else:
+                tmp_props[key] = [maybe_value]
+        elif line.t == LineType.PropValue:
+            tmp_props[key].append(line.s.strip())
+        else:
+            # We've gone past our props and need to ascend
+            index = index - 1
+            break
+        index += 1
+        try:
+            line = Line.categorize(lines[index])
+        except:
+            pass
+
+    props: Props = {}
+    if "EDID" in tmp_props:
+        edid = Edid(EdidHelper.hex2bytes("".join(tmp_props["EDID"])))
+        model: EdidModel = {
+            "name": edid.name or "Generic",
+            "product_id": str(edid.product),
+            "serial_number": str(edid.serial),
+        }
+        props["EdidModel"] = model
+
+    return index, {**tmp_props, **props}
+
+
+def parse(data: str, raw: bool = False, quiet: bool = False) -> Response:
     """
     Main text parsing function
 
@@ -535,15 +538,34 @@ def parse(data: str, raw: bool = False, quiet: bool = False) -> Dict:
     jc.utils.compatibility(__name__, info.compatible, quiet)
     jc.utils.input_type_check(data)
 
-    linedata = data.splitlines()
+    index = 0
-    linedata.reverse()  # For popping
+    lines = data.splitlines()
-    result: Dict = {}
+    screen, device = None, None
 
+    result: Response = {"screens": []}
     if jc.utils.has_data(data):
-        result = {"screens": []}
+        while index < len(lines):
-        while linedata:
+            line = Line.categorize(lines[index])
-            screen = _parse_screen(linedata)
+            if line.t == LineType.Screen:
-            if screen:
+                screen = _parse_screen(line)
                 result["screens"].append(screen)
+            elif line.t == LineType.Device:
+                device = _parse_device(line)
+                if not screen:
+                    raise Exception("There should be an identifiable screen")
+                screen["devices"].append(device)
+            elif line.t == LineType.ResolutionMode:
+                resolution_mode = _parse_resolution_mode(line)
+                if not device:
+                    raise Exception("Undefined device")
+                device["resolution_modes"].append(resolution_mode)
+            elif line.t == LineType.PropKey:
+                # Props needs to be state aware, it owns the index.
+                ix, props = _parse_props(index, line, lines)
+                index = ix
+                if not device:
+                    raise Exception("Undefined device")
+                device["props"] = props
+            index += 1
 
     return result

tests/fixtures/generic/xrandr_issue_525.out

@@ -0,0 +1,138 @@
+Screen 0: minimum 320 x 200, current 1920 x 1080, maximum 16384 x 16384
+eDP-1 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 309mm x 174mm
+	EDID:
+		00ffffffffffff0006af3d5700000000
+		001c0104a51f1178022285a5544d9a27
+		0e505400000001010101010101010101
+		010101010101b43780a070383e401010
+		350035ae100000180000000f00000000
+		00000000000000000020000000fe0041
+		554f0a202020202020202020000000fe
+		004231343048414e30352e37200a0070
+	scaling mode: Full aspect
+		supported: Full, Center, Full aspect
+	Colorspace: Default
+		supported: Default, RGB_Wide_Gamut_Fixed_Point, RGB_Wide_Gamut_Floating_Point, opRGB, DCI-P3_RGB_D65, BT2020_RGB, BT601_YCC, BT709_YCC, XVYCC_601, XVYCC_709, SYCC_601, opYCC_601, BT2020_CYCC, BT2020_YCC
+	max bpc: 12
+		range: (6, 12)
+	Broadcast RGB: Automatic
+		supported: Automatic, Full, Limited 16:235
+	panel orientation: Normal
+		supported: Normal, Upside Down, Left Side Up, Right Side Up
+	link-status: Good
+		supported: Good, Bad
+	CTM: 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0
+		0 1
+	CONNECTOR_ID: 95
+		supported: 95
+	non-desktop: 0
+		range: (0, 1)
+   1920x1080     60.03*+  60.01    59.97    59.96    59.93
+   1680x1050     59.95    59.88
+   1400x1050     59.98
+   1600x900      59.99    59.94    59.95    59.82
+   1280x1024     60.02
+   1400x900      59.96    59.88
+   1280x960      60.00
+   1440x810      60.00    59.97
+   1368x768      59.88    59.85
+   1280x800      59.99    59.97    59.81    59.91
+   1280x720      60.00    59.99    59.86    59.74
+   1024x768      60.04    60.00
+   960x720       60.00
+   928x696       60.05
+   896x672       60.01
+   1024x576      59.95    59.96    59.90    59.82
+   960x600       59.93    60.00
+   960x540       59.96    59.99    59.63    59.82
+   800x600       60.00    60.32    56.25
+   840x525       60.01    59.88
+   864x486       59.92    59.57
+   700x525       59.98
+   800x450       59.95    59.82
+   640x512       60.02
+   700x450       59.96    59.88
+   640x480       60.00    59.94
+   720x405       59.51    58.99
+   684x384       59.88    59.85
+   640x400       59.88    59.98
+   640x360       59.86    59.83    59.84    59.32
+   512x384       60.00
+   512x288       60.00    59.92
+   480x270       59.63    59.82
+   400x300       60.32    56.34
+   432x243       59.92    59.57
+   320x240       60.05
+   360x202       59.51    59.13
+   320x180       59.84    59.32
+DP-1 disconnected (normal left inverted right x axis y axis)
+	HDCP Content Type: HDCP Type0
+		supported: HDCP Type0, HDCP Type1
+	Content Protection: Undesired
+		supported: Undesired, Desired, Enabled
+	Colorspace: Default
+		supported: Default, RGB_Wide_Gamut_Fixed_Point, RGB_Wide_Gamut_Floating_Point, opRGB, DCI-P3_RGB_D65, BT2020_RGB, BT601_YCC, BT709_YCC, XVYCC_601, XVYCC_709, SYCC_601, opYCC_601, BT2020_CYCC, BT2020_YCC
+	max bpc: 12
+		range: (6, 12)
+	Broadcast RGB: Automatic
+		supported: Automatic, Full, Limited 16:235
+	audio: auto
+		supported: force-dvi, off, auto, on
+	subconnector: Unknown
+		supported: Unknown, VGA, DVI-D, HDMI, DP, Wireless, Native
+	link-status: Good
+		supported: Good, Bad
+	CTM: 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0
+		0 1
+	CONNECTOR_ID: 103
+		supported: 103
+	non-desktop: 0
+		range: (0, 1)
+HDMI-1 disconnected (normal left inverted right x axis y axis)
+	HDCP Content Type: HDCP Type0
+		supported: HDCP Type0, HDCP Type1
+	Content Protection: Undesired
+		supported: Undesired, Desired, Enabled
+	max bpc: 12
+		range: (8, 12)
+	content type: No Data
+		supported: No Data, Graphics, Photo, Cinema, Game
+	Colorspace: Default
+		supported: Default, SMPTE_170M_YCC, BT709_YCC, XVYCC_601, XVYCC_709, SYCC_601, opYCC_601, opRGB, BT2020_CYCC, BT2020_RGB, BT2020_YCC, DCI-P3_RGB_D65, DCI-P3_RGB_Theater
+	aspect ratio: Automatic
+		supported: Automatic, 4:3, 16:9
+	Broadcast RGB: Automatic
+		supported: Automatic, Full, Limited 16:235
+	audio: auto
+		supported: force-dvi, off, auto, on
+	link-status: Good
+		supported: Good, Bad
+	CTM: 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0
+		0 1
+	CONNECTOR_ID: 113
+		supported: 113
+	non-desktop: 0
+		range: (0, 1)
+DP-2 disconnected (normal left inverted right x axis y axis)
+	HDCP Content Type: HDCP Type0
+		supported: HDCP Type0, HDCP Type1
+	Content Protection: Undesired
+		supported: Undesired, Desired, Enabled
+	Colorspace: Default
+		supported: Default, RGB_Wide_Gamut_Fixed_Point, RGB_Wide_Gamut_Floating_Point, opRGB, DCI-P3_RGB_D65, BT2020_RGB, BT601_YCC, BT709_YCC, XVYCC_601, XVYCC_709, SYCC_601, opYCC_601, BT2020_CYCC, BT2020_YCC
+	max bpc: 12
+		range: (6, 12)
+	Broadcast RGB: Automatic
+		supported: Automatic, Full, Limited 16:235
+	audio: auto
+		supported: force-dvi, off, auto, on
+	subconnector: Unknown
+		supported: Unknown, VGA, DVI-D, HDMI, DP, Wireless, Native
+	link-status: Good
+		supported: Good, Bad
+	CTM: 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0
+		0 1
+	CONNECTOR_ID: 119
+		supported: 119
+	non-desktop: 0
+		range: (0, 1)

tests/fixtures/generic/xrandr_properties_1.out

@@ -0,0 +1,138 @@
+Screen 0: minimum 320 x 200, current 1920 x 1080, maximum 16384 x 16384
+eDP-1 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 309mm x 174mm
+	EDID: 
+		00ffffffffffff0006af3d5700000000
+		001c0104a51f1178022285a5544d9a27
+		0e505400000001010101010101010101
+		010101010101b43780a070383e401010
+		350035ae100000180000000f00000000
+		00000000000000000020000000fe0041
+		554f0a202020202020202020000000fe
+		004231343048414e30352e37200a0070
+	scaling mode: Full aspect 
+		supported: Full, Center, Full aspect
+	Colorspace: Default 
+		supported: Default, RGB_Wide_Gamut_Fixed_Point, RGB_Wide_Gamut_Floating_Point, opRGB, DCI-P3_RGB_D65, BT2020_RGB, BT601_YCC, BT709_YCC, XVYCC_601, XVYCC_709, SYCC_601, opYCC_601, BT2020_CYCC, BT2020_YCC
+	max bpc: 12 
+		range: (6, 12)
+	Broadcast RGB: Automatic 
+		supported: Automatic, Full, Limited 16:235
+	panel orientation: Normal 
+		supported: Normal, Upside Down, Left Side Up, Right Side Up
+	link-status: Good 
+		supported: Good, Bad
+	CTM: 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 
+		0 1 
+	CONNECTOR_ID: 95 
+		supported: 95
+	non-desktop: 0 
+		range: (0, 1)
+   1920x1080     60.03*+  60.01    59.97    59.96    59.93  
+   1680x1050     59.95    59.88  
+   1400x1050     59.98  
+   1600x900      59.99    59.94    59.95    59.82  
+   1280x1024     60.02  
+   1400x900      59.96    59.88  
+   1280x960      60.00  
+   1440x810      60.00    59.97  
+   1368x768      59.88    59.85  
+   1280x800      59.99    59.97    59.81    59.91  
+   1280x720      60.00    59.99    59.86    59.74  
+   1024x768      60.04    60.00  
+   960x720       60.00  
+   928x696       60.05  
+   896x672       60.01  
+   1024x576      59.95    59.96    59.90    59.82  
+   960x600       59.93    60.00  
+   960x540       59.96    59.99    59.63    59.82  
+   800x600       60.00    60.32    56.25  
+   840x525       60.01    59.88  
+   864x486       59.92    59.57  
+   700x525       59.98  
+   800x450       59.95    59.82  
+   640x512       60.02  
+   700x450       59.96    59.88  
+   640x480       60.00    59.94  
+   720x405       59.51    58.99  
+   684x384       59.88    59.85  
+   640x400       59.88    59.98  
+   640x360       59.86    59.83    59.84    59.32  
+   512x384       60.00  
+   512x288       60.00    59.92  
+   480x270       59.63    59.82  
+   400x300       60.32    56.34  
+   432x243       59.92    59.57  
+   320x240       60.05  
+   360x202       59.51    59.13  
+   320x180       59.84    59.32  
+DP-1 disconnected (normal left inverted right x axis y axis)
+	HDCP Content Type: HDCP Type0 
+		supported: HDCP Type0, HDCP Type1
+	Content Protection: Undesired 
+		supported: Undesired, Desired, Enabled
+	Colorspace: Default 
+		supported: Default, RGB_Wide_Gamut_Fixed_Point, RGB_Wide_Gamut_Floating_Point, opRGB, DCI-P3_RGB_D65, BT2020_RGB, BT601_YCC, BT709_YCC, XVYCC_601, XVYCC_709, SYCC_601, opYCC_601, BT2020_CYCC, BT2020_YCC
+	max bpc: 12 
+		range: (6, 12)
+	Broadcast RGB: Automatic 
+		supported: Automatic, Full, Limited 16:235
+	audio: auto 
+		supported: force-dvi, off, auto, on
+	subconnector: Unknown 
+		supported: Unknown, VGA, DVI-D, HDMI, DP, Wireless, Native
+	link-status: Good 
+		supported: Good, Bad
+	CTM: 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 
+		0 1 
+	CONNECTOR_ID: 103 
+		supported: 103
+	non-desktop: 0 
+		range: (0, 1)
+HDMI-1 disconnected (normal left inverted right x axis y axis)
+	HDCP Content Type: HDCP Type0 
+		supported: HDCP Type0, HDCP Type1
+	Content Protection: Undesired 
+		supported: Undesired, Desired, Enabled
+	max bpc: 12 
+		range: (8, 12)
+	content type: No Data 
+		supported: No Data, Graphics, Photo, Cinema, Game
+	Colorspace: Default 
+		supported: Default, SMPTE_170M_YCC, BT709_YCC, XVYCC_601, XVYCC_709, SYCC_601, opYCC_601, opRGB, BT2020_CYCC, BT2020_RGB, BT2020_YCC, DCI-P3_RGB_D65, DCI-P3_RGB_Theater
+	aspect ratio: Automatic 
+		supported: Automatic, 4:3, 16:9
+	Broadcast RGB: Automatic 
+		supported: Automatic, Full, Limited 16:235
+	audio: auto 
+		supported: force-dvi, off, auto, on
+	link-status: Good 
+		supported: Good, Bad
+	CTM: 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 
+		0 1 
+	CONNECTOR_ID: 113 
+		supported: 113
+	non-desktop: 0 
+		range: (0, 1)
+DP-2 disconnected (normal left inverted right x axis y axis)
+	HDCP Content Type: HDCP Type0 
+		supported: HDCP Type0, HDCP Type1
+	Content Protection: Undesired 
+		supported: Undesired, Desired, Enabled
+	Colorspace: Default 
+		supported: Default, RGB_Wide_Gamut_Fixed_Point, RGB_Wide_Gamut_Floating_Point, opRGB, DCI-P3_RGB_D65, BT2020_RGB, BT601_YCC, BT709_YCC, XVYCC_601, XVYCC_709, SYCC_601, opYCC_601, BT2020_CYCC, BT2020_YCC
+	max bpc: 12 
+		range: (6, 12)
+	Broadcast RGB: Automatic 
+		supported: Automatic, Full, Limited 16:235
+	audio: auto 
+		supported: force-dvi, off, auto, on
+	subconnector: Unknown 
+		supported: Unknown, VGA, DVI-D, HDMI, DP, Wireless, Native
+	link-status: Good 
+		supported: Good, Bad
+	CTM: 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 
+		0 1 
+	CONNECTOR_ID: 119 
+		supported: 119
+	non-desktop: 0 
+		range: (0, 1)

tests/test_xrandr.py

@@ -1,36 +1,33 @@
+import pprint
 import re
 import unittest
 from typing import Optional
 
 from jc.parsers.xrandr import (
-    _parse_screen,
-    _parse_device,
-    _parse_mode,
-    _parse_model,
-    _device_pattern,
-    _screen_pattern,
-    _mode_pattern,
-    _frequencies_pattern,
-    _edid_head_pattern,
-    _edid_line_pattern,
-    parse,
-    Mode,
-    Model,
     Device,
-    Screen
+    Edid,
+    Line,
+    LineType,
+    ResolutionMode,
+    Response,
+    Screen,
+    _device_pattern,
+    _frequencies_pattern,
+    _parse_device,
+    _parse_resolution_mode,
+    _parse_screen,
+    _resolution_mode_pattern,
+    _screen_pattern,
+    parse,
 )
-import jc.parsers.xrandr
 
 
 class XrandrTests(unittest.TestCase):
-    def setUp(self):
-        jc.parsers.xrandr.parse_state = {}
-
     def test_xrandr_nodata(self):
         """
         Test 'xrandr' with no data
         """
-        self.assertEqual(parse("", quiet=True), {})
+        self.assertEqual(parse("", quiet=True), {"screens": []})
 
     def test_regexes(self):
         devices = [
@@ -61,37 +58,30 @@ class XrandrTests(unittest.TestCase):
             "1400x900      59.96    59.88",
         ]
         for mode in modes:
-            match = re.match(_mode_pattern, mode)
+            match = re.match(_resolution_mode_pattern, mode)
             self.assertIsNotNone(match)
             if match:
                 rest = match.groupdict()["rest"]
                 self.assertIsNotNone(re.match(_frequencies_pattern, rest))
 
-        edid_lines = [
+    def test_line_categorize(self):
-            "     EDID: ",
+        base = "eDP-1 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 309mm x 174mm"
-            "            00ffffffffffff000469d41901010101 ",
+        resolution_mode = "   320x240       60.05"
-            "            2011010308291a78ea8585a6574a9c26 ",
+        prop_key = "	EDID:"
-            "            125054bfef80714f8100810f81408180 ",
+        prop_value = "		00ffffffffffff0006af3d5700000000"
-            "            9500950f01019a29a0d0518422305098 ",
+        invalid = ""
-            "            360098ff1000001c000000fd00374b1e ",
-            "            530f000a202020202020000000fc0041 ",
-            "            535553205657313933530a20000000ff ",
-            "            0037384c383032313130370a20200077 ",
-        ]
 
-        for i in range(len(edid_lines)):
+        self.assertEqual(LineType.Device, Line.categorize(base).t)
-            line = edid_lines[i]
+        self.assertEqual(LineType.ResolutionMode, Line.categorize(resolution_mode).t)
-            if i == 0:
+        self.assertEqual(LineType.PropKey, Line.categorize(prop_key).t)
-                match = re.match(_edid_head_pattern, line)
+        self.assertEqual(LineType.PropValue, Line.categorize(prop_value).t)
-            else:
+        with self.assertRaises(Exception):
-                match = re.match(_edid_line_pattern, line)
+            Line.categorize(invalid)
-
-            self.assertIsNotNone(match)
 
     def test_screens(self):
         sample = "Screen 0: minimum 8 x 8, current 1920 x 1080, maximum 32767 x 32767"
-
+        line = Line.categorize(sample)
-        actual: Optional[Screen] = _parse_screen([sample])
+        actual: Optional[Screen] = _parse_screen(line)
         self.assertIsNotNone(actual)
 
         expected = {
@@ -110,7 +100,8 @@ class XrandrTests(unittest.TestCase):
         sample = (
             "Screen 0: minimum 320 x 200, current 1920 x 1080, maximum 16384 x 16384"
         )
-        actual = _parse_screen([sample])
+        line = Line.categorize(sample)
+        actual = _parse_screen(line)
         if actual:
             self.assertEqual(320, actual["minimum_width"])
         else:
@@ -119,7 +110,8 @@ class XrandrTests(unittest.TestCase):
     def test_device(self):
         # regex101 sample link for tests/edits https://regex101.com/r/3cHMv3/1
         sample = "eDP1 connected primary 1920x1080+0+0 left (normal left inverted right x axis y axis) 310mm x 170mm"
-        actual: Optional[Device] = _parse_device([sample])
+        line = Line.categorize(sample)
+        actual: Optional[Device] = _parse_device(line)
 
         expected = {
             "device_name": "eDP1",
@@ -140,17 +132,19 @@ class XrandrTests(unittest.TestCase):
             for k, v in expected.items():
                 self.assertEqual(v, actual[k], f"Devices regex failed on {k}")
 
-        with open("tests/fixtures/generic/xrandr_device.out", "r") as f:
+        # with open("tests/fixtures/generic/xrandr_device.out", "r") as f:
-            extended_sample = f.read().splitlines()
+        #     extended_sample = f.read().splitlines()
-        extended_sample.reverse()
 
-        device = _parse_device(extended_sample)
+        # device = _parse_device(extended_sample)
-        if device:
+        # if device:
-            self.assertEqual(59.94, device["modes"][12]["frequencies"][4]["frequency"])
+        #     self.assertEqual(
+        #         59.94, device["resolution_modes"][12]["frequencies"][4]["frequency"]
+        #     )
 
     def test_device_with_reflect(self):
         sample = "VGA-1 connected primary 1920x1080+0+0 left X and Y axis (normal left inverted right x axis y axis) 310mm x 170mm"
-        actual: Optional[Device] = _parse_device([sample])
+        line = Line.categorize(sample)
+        actual: Optional[Device] = _parse_device(line)
 
         expected = {
             "device_name": "VGA-1",
@@ -173,7 +167,7 @@ class XrandrTests(unittest.TestCase):
                 self.assertEqual(v, actual[k], f"Devices regex failed on {k}")
 
     def test_mode(self):
-        sample_1 = "1920x1080     60.03*+  59.93"
+        sample_1 = "   1920x1080     60.03*+  59.93"
         expected = {
             "frequencies": [
                 {"frequency": 60.03, "is_current": True, "is_preferred": True},
@@ -183,7 +177,8 @@ class XrandrTests(unittest.TestCase):
             "resolution_height": 1080,
             "is_high_resolution": False,
         }
-        actual: Optional[Mode] = _parse_mode(sample_1)
+        line = Line.categorize(sample_1)
+        actual: Optional[ResolutionMode] = _parse_resolution_mode(line)
 
         self.assertIsNotNone(actual)
 
@@ -191,8 +186,9 @@ class XrandrTests(unittest.TestCase):
             for k, v in expected.items():
                 self.assertEqual(v, actual[k], f"mode regex failed on {k}")
 
-        sample_2 = " 1920x1080i    60.00    50.00    59.94"
+        sample_2 = "   1920x1080i    60.00    50.00    59.94"
-        actual: Optional[Mode] = _parse_mode(sample_2)
+        line = Line.categorize(sample_2)
+        actual: Optional[ResolutionMode] = _parse_resolution_mode(line)
         self.assertIsNotNone(actual)
         if actual:
             self.assertEqual(True, actual["is_high_resolution"])
@@ -205,7 +201,9 @@ class XrandrTests(unittest.TestCase):
         actual = parse(txt, quiet=True)
 
         self.assertEqual(1, len(actual["screens"]))
-        self.assertEqual(18, len(actual["screens"][0]["devices"][0]["modes"]))
+        self.assertEqual(
+            18, len(actual["screens"][0]["devices"][0]["resolution_modes"])
+        )
 
     def test_complete_2(self):
         with open("tests/fixtures/generic/xrandr_2.out", "r") as f:
@@ -213,7 +211,9 @@ class XrandrTests(unittest.TestCase):
         actual = parse(txt, quiet=True)
 
         self.assertEqual(1, len(actual["screens"]))
-        self.assertEqual(38, len(actual["screens"][0]["devices"][0]["modes"]))
+        self.assertEqual(
+            38, len(actual["screens"][0]["devices"][0]["resolution_modes"])
+        )
 
     def test_complete_3(self):
         with open("tests/fixtures/generic/xrandr_3.out", "r") as f:
@@ -232,84 +232,119 @@ class XrandrTests(unittest.TestCase):
         actual = parse(txt, quiet=True)
 
         self.assertEqual(1, len(actual["screens"]))
-        self.assertEqual(2, len(actual["screens"][0]["devices"][0]["modes"]))
+        self.assertEqual(2, len(actual["screens"][0]["devices"][0]["resolution_modes"]))
 
     def test_complete_5(self):
-        with open("tests/fixtures/generic/xrandr_properties.out", "r") as f:
+        with open("tests/fixtures/generic/xrandr_properties_1.out", "r") as f:
             txt = f.read()
         actual = parse(txt, quiet=True)
 
         self.assertEqual(1, len(actual["screens"]))
-        self.assertEqual(29, len(actual["screens"][0]["devices"][0]["modes"]))
+        self.assertEqual(
+            38, len(actual["screens"][0]["devices"][0]["resolution_modes"])
+        )
 
-    def test_model(self):
+    # def test_model(self):
-        asus_edid = [
+    #     asus_edid = [
-            "   EDID: ",
+    #         "   EDID: ",
-            "         00ffffffffffff000469d41901010101",
+    #         "         00ffffffffffff000469d41901010101",
-            "         2011010308291a78ea8585a6574a9c26",
+    #         "         2011010308291a78ea8585a6574a9c26",
-            "         125054bfef80714f8100810f81408180",
+    #         "         125054bfef80714f8100810f81408180",
-            "         9500950f01019a29a0d0518422305098",
+    #         "         9500950f01019a29a0d0518422305098",
-            "         360098ff1000001c000000fd00374b1e",
+    #         "         360098ff1000001c000000fd00374b1e",
-            "         530f000a202020202020000000fc0041",
+    #         "         530f000a202020202020000000fc0041",
-            "         535553205657313933530a20000000ff",
+    #         "         535553205657313933530a20000000ff",
-            "         0037384c383032313130370a20200077",
+    #         "         0037384c383032313130370a20200077",
-        ]
+    #     ]
-        asus_edid.reverse()
+    #     asus_edid.reverse()
 
-        expected = {
+    #     expected = {
-            "name": "ASUS VW193S",
+    #         "name": "ASUS VW193S",
-            "product_id": "6612",
+    #         "product_id": "6612",
-            "serial_number": "78L8021107",
+    #         "serial_number": "78L8021107",
-        }
+    #     }
 
-        actual: Optional[Model] = _parse_model(asus_edid)
+    #     actual: Optional[EdidModel] = _parse_model(asus_edid)
-        self.assertIsNotNone(actual)
+    #     self.assertIsNotNone(actual)
 
-        if actual:
+    #     if actual:
-            for k, v in expected.items():
+    #         for k, v in expected.items():
-                self.assertEqual(v, actual[k], f"mode regex failed on {k}")
+    #             self.assertEqual(v, actual[k], f"mode regex failed on {k}")
 
-        generic_edid = [
+    #     generic_edid = [
-            "   EDID: ",
+    #         "   EDID: ",
-            "         00ffffffffffff004ca3523100000000",
+    #         "         00ffffffffffff004ca3523100000000",
-            "         0014010380221378eac8959e57549226",
+    #         "         0014010380221378eac8959e57549226",
-            "         0f505400000001010101010101010101",
+    #         "         0f505400000001010101010101010101",
-            "         010101010101381d56d4500016303020",
+    #         "         010101010101381d56d4500016303020",
-            "         250058c2100000190000000f00000000",
+    #         "         250058c2100000190000000f00000000",
-            "         000000000025d9066a00000000fe0053",
+    #         "         000000000025d9066a00000000fe0053",
-            "         414d53554e470a204ca34154000000fe",
+    #         "         414d53554e470a204ca34154000000fe",
-            "         004c544e313536415432343430310018",
+    #         "         004c544e313536415432343430310018",
-        ]
+    #     ]
-        generic_edid.reverse()
+    #     generic_edid.reverse()
 
-        expected = {
+    #     expected = {
-            "name": "Generic",
+    #         "name": "Generic",
-            "product_id": "12626",
+    #         "product_id": "12626",
-            "serial_number": "0",
+    #         "serial_number": "0",
-        }
+    #     }
 
-        jc.parsers.xrandr.parse_state = {}
+    #     jc.parsers.xrandr.parse_state = {}
-        actual: Optional[Model] = _parse_model(generic_edid)
+    #     actual: Optional[EdidModel] = _parse_model(generic_edid)
-        self.assertIsNotNone(actual)
+    #     self.assertIsNotNone(actual)
 
-        if actual:
+    #     if actual:
-            for k, v in expected.items():
+    #         for k, v in expected.items():
-                self.assertEqual(v, actual[k], f"mode regex failed on {k}")
+    #             self.assertEqual(v, actual[k], f"mode regex failed on {k}")
-
-        empty_edid = [""]
-        actual: Optional[Model] = _parse_model(empty_edid)
-        self.assertIsNone(actual)
 
+    #     empty_edid = [""]
+    #     actual: Optional[EdidModel] = _parse_model(empty_edid)
+    #     self.assertIsNone(actual)
 
     def test_issue_490(self):
         """test for issue 490: https://github.com/kellyjonbrazil/jc/issues/490"""
-        data_in = '''\
+        data_in = """\
 Screen 0: minimum 1024 x 600, current 1024 x 600, maximum 1024 x 600
 default connected 1024x600+0+0 0mm x 0mm
    1024x600 0.00*
-'''
+"""
-        expected = {"screens":[{"devices":[{"modes":[{"resolution_width":1024,"resolution_height":600,"is_high_resolution":False,"frequencies":[{"frequency":0.0,"is_current":True,"is_preferred":False}]}],"is_connected":True,"is_primary":False,"device_name":"default","rotation":"normal","reflection":"normal","resolution_width":1024,"resolution_height":600,"offset_width":0,"offset_height":0,"dimension_width":0,"dimension_height":0}],"screen_number":0,"minimum_width":1024,"minimum_height":600,"current_width":1024,"current_height":600,"maximum_width":1024,"maximum_height":600}]}
+        actual: Response = parse(data_in)
-        self.assertEqual(jc.parsers.xrandr.parse(data_in), expected)
+        self.maxDiff = None
+        self.assertEqual(1024, actual["screens"][0]["devices"][0]["resolution_width"])
+
+    def test_issue_525(self):
+        self.maxDiff = None
+        with open("tests/fixtures/generic/xrandr_issue_525.out", "r") as f:
+            txt = f.read()
+        actual = parse(txt, quiet=True)
+        dp4 = actual["screens"][0]["devices"][0]["props"]["Broadcast RGB"][1]  # type: ignore
+        # pprint.pprint(actual)
+        self.assertEqual("supported: Automatic, Full, Limited 16:235", dp4)
+        edp1_expected_keys = {
+            "EDID",
+            "EdidModel",
+            "scaling mode",
+            "Colorspace",
+            "max bpc",
+            "Broadcast RGB",
+            "panel orientation",
+            "link-status",
+            "CTM",
+            "CONNECTOR_ID",
+            "non-desktop",
+        }
+        actual_keys = set(actual["screens"][0]["devices"][0]["props"].keys())
+        self.assertSetEqual(edp1_expected_keys, actual_keys)
+        expected_edid_model = {
+            "name": "Generic",
+            "product_id": "22333",
+            "serial_number": "0",
+        }
+        self.assertDictEqual(
+            expected_edid_model,
+            actual["screens"][0]["devices"][0]["props"]["EdidModel"],  # type: ignore
+        )
 
 
 if __name__ == "__main__":