Test Routinen als Unittest integriert

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2026-01-30 15:39:55 +01:00
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"""Vollständige Tests für ErrorCollector - Alle Datentypen"""
import sys
sys.stdout.reconfigure(encoding='utf-8')
from error_collector import ErrorCollector
print("="*70)
print("Test Suite: ErrorCollector - Alle Datentypen und Kombinationen")
print("="*70)
# Test 1: Mehrere einzelne String-Fehler (create_numbers.py Szenario)
print("\nTest 1: Mehrere einzelne String-Fehler")
ec1 = ErrorCollector()
ec1.add_errors({"symbol_error": "Fehler 1"})
ec1.add_errors({"symbol_error": "Fehler 2"})
ec1.add_errors({"symbol_error": "Fehler 3"})
assert ec1.errors["symbol_error"] == ["Fehler 1", "Fehler 2", "Fehler 3"]
assert isinstance(ec1.errors["symbol_error"], list)
print("✓ Strings werden zu flacher Liste zusammengefasst")
# Test 2: Dictionary bleibt Dictionary (getpositions.py Szenario)
print("\nTest 2: Dictionary bleibt Dictionary (double_ids)")
ec2 = ErrorCollector()
double_ids = {"ID1": [[100, 200], [300, 400]], "ID2": [[500, 600]]}
ec2.add_errors({"double_ids": double_ids})
assert isinstance(ec2.errors["double_ids"], dict)
assert ec2.errors["double_ids"]["ID1"] == [[100, 200], [300, 400]]
assert ec2.errors["double_ids"]["ID2"] == [[500, 600]]
print("✓ Dictionary bleibt Dictionary (nicht zu Liste verpackt)")
# Test 3: Dictionary Update/Merge bei mehrmaligem Hinzufügen
print("\nTest 3: Dictionary Merge bei zweimaligem Hinzufügen")
ec3 = ErrorCollector()
ec3.add_errors({"duplicate_ids": {"ID1": [[10, 20]], "ID2": [[30, 40]]}})
ec3.add_errors({"duplicate_ids": {"ID3": [[50, 60]]}})
assert isinstance(ec3.errors["duplicate_ids"], dict)
assert ec3.errors["duplicate_ids"]["ID1"] == [[10, 20]]
assert ec3.errors["duplicate_ids"]["ID2"] == [[30, 40]]
assert ec3.errors["duplicate_ids"]["ID3"] == [[50, 60]]
print("✓ Dictionaries werden gemerged (nicht verschachtelt)")
# Test 4: Liste bleibt Liste
print("\nTest 4: Liste bleibt Liste (overdefined_tunnel)")
ec4 = ErrorCollector()
ec4.add_errors({"overdefined_tunnel": ["TUNNEL1", "TUNNEL2"]})
assert isinstance(ec4.errors["overdefined_tunnel"], list)
assert ec4.errors["overdefined_tunnel"] == ["TUNNEL1", "TUNNEL2"]
print("✓ Liste bleibt Liste")
# Test 5: Liste Extend bei mehrmaligem Hinzufügen
print("\nTest 5: Liste Extend bei zweimaligem Hinzufügen")
ec5 = ErrorCollector()
ec5.add_errors({"tunnel_errors": ["T1", "T2"]})
ec5.add_errors({"tunnel_errors": ["T3", "T4"]})
assert isinstance(ec5.errors["tunnel_errors"], list)
assert ec5.errors["tunnel_errors"] == ["T1", "T2", "T3", "T4"]
print("✓ Listen werden extended (nicht verschachtelt)")
# Test 6: Warnungen mit Dictionary (missing_attributes)
print("\nTest 6: Warnungen mit Dictionary (missing_attributes)")
ec6 = ErrorCollector()
missing_attrs = {"BX0101": "Fehlendes Attribut A", "BX0102": "Fehlendes Attribut B"}
ec6.add_warnings({"missing_attributes": missing_attrs})
assert isinstance(ec6.warnings["missing_attributes"], dict)
assert ec6.warnings["missing_attributes"]["BX0101"] == "Fehlendes Attribut A"
print("✓ Warnung Dictionary bleibt Dictionary")
# Test 7: Warnungen Dictionary Merge
print("\nTest 7: Warnungen Dictionary Merge")
ec7 = ErrorCollector()
ec7.add_warnings({"missing_attributes": {"ID1": "Error 1"}})
ec7.add_warnings({"missing_attributes": {"ID2": "Error 2"}})
assert isinstance(ec7.warnings["missing_attributes"], dict)
assert ec7.warnings["missing_attributes"]["ID1"] == "Error 1"
assert ec7.warnings["missing_attributes"]["ID2"] == "Error 2"
print("✓ Warnungs-Dictionaries werden gemerged")
# Test 8: Mixed - mehrere Keys mit verschiedenen Typen
print("\nTest 8: Mixed - verschiedene Typen gleichzeitig")
ec8 = ErrorCollector()
ec8.add_errors({
"string_errors": "Error 1",
"dict_errors": {"ID1": [[1, 2]]},
"list_errors": ["Item1", "Item2"]
})
ec8.add_errors({
"string_errors": "Error 2",
"dict_errors": {"ID2": [[3, 4]]},
"list_errors": ["Item3"]
})
assert ec8.errors["string_errors"] == ["Error 1", "Error 2"]
assert ec8.errors["dict_errors"] == {"ID1": [[1, 2]], "ID2": [[3, 4]]}
assert ec8.errors["list_errors"] == ["Item1", "Item2", "Item3"]
print("✓ Verschiedene Typen werden korrekt behandelt")
# Test 9: Reales getpositions.py Szenario
print("\nTest 9: Reales getpositions.py Szenario")
ec9 = ErrorCollector()
# Wie in getpositions.py
double_ids = {}
double_ids["MA-1001"] = [[100, 200], [300, 400]]
double_ids["MA-1002"] = [[500, 600]]
ec9.add_errors({"double_ids": double_ids})
missing_attribs = {}
missing_attribs["BX0101"] = "Nur ein Block und/oder fehlende Attribute: dict_keys(['A', 'B'])"
ec9.add_warnings({"missing_attributes": missing_attribs})
assert isinstance(ec9.errors["double_ids"], dict)
assert isinstance(ec9.warnings["missing_attributes"], dict)
# Verifiziere dass es für .items() funktioniert
for id_name, positions in ec9.errors["double_ids"].items():
assert isinstance(id_name, str)
assert isinstance(positions, list)
print("✓ getpositions.py Format funktioniert für ioconverter.py")
# Test 10: Reales create_numbers.py Szenario
print("\nTest 10: Reales create_numbers.py Szenario")
ec10 = ErrorCollector()
# Mehrmals einzelne Strings mit gleichem Key
ec10.add_errors({"symbol_with_at_not_in_boundary": "Symbol at (10, 20) not in boundary"})
ec10.add_errors({"symbol_with_at_not_in_boundary": "Symbol at (30, 40) not in boundary"})
ec10.add_errors({"symbol_with_at_not_in_boundary": "Symbol at (50, 60) not in boundary"})
# Liste mit mehreren Elementen
ec10.add_errors({"no_symbols_found": [
"Renamer 'BG-1@@@' hat keine Symbole gefunden",
"Renamer 'BG-2@@@' hat keine Symbole gefunden"
]})
assert isinstance(ec10.errors["symbol_with_at_not_in_boundary"], list)
assert len(ec10.errors["symbol_with_at_not_in_boundary"]) == 3
assert isinstance(ec10.errors["no_symbols_found"], list)
assert len(ec10.errors["no_symbols_found"]) == 2
# Prüfe auf Verschachtelung
for item in ec10.errors["symbol_with_at_not_in_boundary"]:
assert isinstance(item, str), f"Verschachtelung gefunden: {type(item)}"
print("✓ create_numbers.py Format - keine Verschachtelung")
# Test 11: Realistisches Szenario mit vielen Fehleraufrufen (wie test_real_scenario.py)
print("\nTest 11: Realistisches Szenario mit vielen einzelnen Fehleraufrufen")
ec11 = ErrorCollector()
# Simuliere "no_symbols_found" Fehler als Liste
ec11.add_errors({
"no_symbols_found": [
"Renamer-Block-Gruppe 'BG-1@@@' (DIRECTION: LEFT_RIGHT) hat keine passenden Symbole gefunden. Gesucht auf Layer: ILS_Eingang, ILS_Ausgang. Renamer-Blöcke an Positionen: (300.0, 500.0), (3000.0, 2000.0)",
"Renamer-Block-Gruppe 'BG-2@@@' (DIRECTION: LEFT_RIGHT) hat keine passenden Symbole gefunden. Gesucht auf Layer: ILS_Eingang, ILS_Ausgang. Renamer-Blöcke an Positionen: (3200.0, 500.0)"
]
})
# Simuliere viele einzelne "symbol_with_at_not_in_boundary" Fehler
ec11.add_errors({"symbol_with_at_not_in_boundary": "Symbol an Position (95.5, 509.5) mit IO='BG-1@@' auf Layer 'ILS_MOTOR' enthält '@' im IO-Attribut, liegt aber in keinem Renamer-Bereich."})
ec11.add_errors({"symbol_with_at_not_in_boundary": "Symbol an Position (2895.5, 2159.5) mit IO='BG-1@@' auf Layer 'ILS_MOTOR' enthält '@' im IO-Attribut, liegt aber in keinem Renamer-Bereich."})
ec11.add_errors({"symbol_with_at_not_in_boundary": "Symbol an Position (4195.5, 2209.5) mit IO='BG-1@@' auf Layer 'ILS_MOTOR' enthält '@' im IO-Attribut, liegt aber in keinem Renamer-Bereich."})
ec11.add_errors({"symbol_with_at_not_in_boundary": "Symbol an Position (5495.5, 2109.5) mit IO='BG-1@@' auf Layer 'ILS_MOTOR' enthält '@' im IO-Attribut, liegt aber in keinem Renamer-Bereich."})
ec11.add_errors({"symbol_with_at_not_in_boundary": "Symbol an Position (2895.5, 2609.5) mit IO='MB-1@@' auf Layer 'ILS_MOTOR' enthält '@' im IO-Attribut, liegt aber in keinem Renamer-Bereich."})
ec11.add_errors({"symbol_with_at_not_in_boundary": "Symbol an Position (4195.5, 2659.5) mit IO='MB-1@@' auf Layer 'ILS_MOTOR' enthält '@' im IO-Attribut, liegt aber in keinem Renamer-Bereich."})
ec11.add_errors({"symbol_with_at_not_in_boundary": "Symbol an Position (5495.5, 2559.5) mit IO='MB-1@@' auf Layer 'ILS_MOTOR' enthält '@' im IO-Attribut, liegt aber in keinem Renamer-Bereich."})
ec11.add_errors({"symbol_with_at_not_in_boundary": "Symbol an Position (3095.5, 509.5) mit IO='BG-2@@' auf Layer 'ILS_MOTOR' enthält '@' im IO-Attribut, liegt aber in keinem Renamer-Bereich."})
ec11.add_errors({"symbol_with_at_not_in_boundary": "Symbol an Position (4395.5, 509.5) mit IO='BG-2@@' auf Layer 'ILS_MOTOR' enthält '@' im IO-Attribut, liegt aber in keinem Renamer-Bereich."})
ec11.add_errors({"symbol_with_at_not_in_boundary": "Symbol an Position (5695.5, 509.5) mit IO='BG-2@@' auf Layer 'ILS_MOTOR' enthält '@' im IO-Attribut, liegt aber in keinem Renamer-Bereich."})
# Verifiziere Struktur
assert isinstance(ec11.errors["symbol_with_at_not_in_boundary"], list)
assert len(ec11.errors["symbol_with_at_not_in_boundary"]) == 10
assert isinstance(ec11.errors["no_symbols_found"], list)
assert len(ec11.errors["no_symbols_found"]) == 2
# Überprüfe, dass KEINE Verschachtelung vorliegt
symbol_errors = ec11.errors["symbol_with_at_not_in_boundary"]
all_strings = all(isinstance(item, str) for item in symbol_errors)
no_nested_lists = not any(isinstance(item, list) for item in symbol_errors)
assert all_strings, "Nicht alle Einträge sind Strings!"
assert no_nested_lists, "Verschachtelte Listen gefunden!"
print("✓ Realistisches Szenario mit 10 einzelnen Fehleraufrufen - keine Verschachtelung")
print("\n" + "="*70)
print("✓✓✓ ALLE TESTS BESTANDEN ✓✓✓")
print("="*70)
print("\nZusammenfassung:")
print(" - Strings → Listen (flach, keine Verschachtelung)")
print(" - Dictionaries → Dictionaries (gemerged bei mehrmaligem Hinzufügen)")
print(" - Listen → Listen (extended bei mehrmaligem Hinzufügen)")
print(" - Mixed Types werden korrekt behandelt")
print(" - Kompatibel mit getpositions.py und create_numbers.py")
print(" - Kompatibel mit ioconverter.py Erwartungen")
print(" - Realistisches Szenario mit vielen einzelnen Aufrufen funktioniert")
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"""
Test-Skript zum Generieren der Flaggen-Icons.
Erstellt Icons für verschiedene Sprachen basierend auf dxfCs.png.
"""
import flags
# Generiere alle Flaggen-Icons
icons = []
icons.append(flags.add_flag(flags.flag_en, "dxfen"))
icons.append(flags.add_flag(flags.flag_fr, "dxffr"))
icons.append(flags.add_flag(flags.flag_it, "dxfit"))
icons.append(flags.add_flag(flags.flag_es, "dxfes"))
print("Generierte Icons:")
for icon in icons:
print(f" - {icon}")
print(f"\nAlle Icons wurden in {flags.ICON_DIR} gespeichert.")
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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
Test für die check_rack_z_coordinates Funktion
"""
import sys
from pathlib import Path
# Füge lib zum Path hinzu
sys.path.insert(0, str(Path(__file__).parent))
from getpositions import check_rack_z_coordinates
from errorhandler import ErrorCollector
def test_no_deviation():
"""Test mit Racks ohne starke Abweichung (< 2000mm)"""
print("Test 1: Keine starke Abweichung (< 2000mm)")
racks = {
'Rack_1': [[100.0, 200.0, 0.0], [150.0, 200.0, 0.0]],
'Rack_2': [[200.0, 300.0, 500.0], [250.0, 300.0, 500.0]],
'Rack_3': [[300.0, 400.0, 1000.0], [350.0, 400.0, 1000.0]]
}
error_collector = ErrorCollector()
check_rack_z_coordinates(racks, error_collector)
warnings = error_collector.warnings
if warnings:
print(f" FEHLER: Warnung wurde ausgegeben, obwohl keine erwartet: {warnings}")
else:
print(" OK: Keine Warnung (erwartet)")
print()
def test_with_deviation():
"""Test mit Racks mit starker Abweichung (> 2000mm)"""
print("Test 2: Starke Abweichung (> 2000mm)")
racks = {
'Rack_1': [[100.0, 200.0, 0.0], [150.0, 200.0, 0.0]],
'Rack_2': [[200.0, 300.0, 50000.0], [250.0, 300.0, 50000.0]], # 50m Höhe!
'Rack_3': [[300.0, 400.0, 100.0], [350.0, 400.0, 100.0]]
}
error_collector = ErrorCollector()
check_rack_z_coordinates(racks, error_collector)
warnings = error_collector.warnings
if warnings:
print(f" OK: Warnung wurde ausgegeben (erwartet): {warnings}")
else:
print(" FEHLER: Keine Warnung, aber eine war erwartet!")
print()
def test_exactly_2000mm():
"""Test mit genau 2000mm Abweichung (Grenzfall)"""
print("Test 3: Genau 2000mm Abweichung (Grenzfall)")
racks = {
'Rack_1': [[100.0, 200.0, 0.0], [150.0, 200.0, 0.0]],
'Rack_2': [[200.0, 300.0, 2000.0], [250.0, 300.0, 2000.0]],
}
error_collector = ErrorCollector()
check_rack_z_coordinates(racks, error_collector)
warnings = error_collector.warnings
if warnings:
print(f" Warnung wurde ausgegeben: {warnings}")
else:
print(" Keine Warnung (Grenzfall, hängt von > oder >= ab)")
print()
def test_dict_format():
"""Test mit Dictionary-Format für Koordinaten"""
print("Test 4: Dictionary-Format für Koordinaten")
racks = {
'Rack_1': [{'x': 100.0, 'y': 200.0, 'z': 0.0}, {'x': 150.0, 'y': 200.0, 'z': 0.0}],
'Rack_2': [{'x': 200.0, 'y': 300.0, 'z': 50000.0}, {'x': 250.0, 'y': 300.0, 'z': 50000.0}],
}
error_collector = ErrorCollector()
check_rack_z_coordinates(racks, error_collector)
warnings = error_collector.warnings
if warnings:
print(f" OK: Warnung wurde ausgegeben (erwartet): {warnings}")
else:
print(" FEHLER: Keine Warnung, aber eine war erwartet!")
print()
if __name__ == '__main__':
print("="*80)
print("Tests für check_rack_z_coordinates")
print("="*80)
print()
test_no_deviation()
test_with_deviation()
test_exactly_2000mm()
test_dict_format()
print("="*80)
print("Tests abgeschlossen")
print("="*80)
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"""
Unit tests for ezdxf helper functions in utils.py
Tests cover:
- Attribute extraction from INSERT blocks
- Layer creation and management
- Geometry creation (rectangles, text)
- Block reference operations
- Entity querying
"""
import pytest
import ezdxf
from pathlib import Path
import sys
# Add lib directory to path for imports
sys.path.insert(0, str(Path(__file__).parent.parent / 'lib'))
from utils import (
extract_insert_attributes,
extract_insert_attributes_with_doc,
extract_attributes_with_positions,
ensure_layer_exists,
add_rectangle_lwpolyline,
add_text_with_alignment,
add_blockref_with_attributes,
query_entities_by_layer,
create_layers_from_config
)
@pytest.fixture
def doc():
"""Create a new DXF document for testing"""
return ezdxf.new('R2010')
@pytest.fixture
def msp(doc):
"""Get modelspace from document"""
return doc.modelspace()
class TestAttributeExtraction:
"""Tests for attribute extraction functions"""
def test_extract_insert_attributes_with_doc_simple(self, doc, msp):
"""Test extracting attributes from a simple block with direct attributes"""
# Create block with attributes
block = doc.blocks.new('TEST_BLOCK')
block.add_attdef('IO', (0, 0), dxfattribs={'height': 2.5})
block.add_attdef('KENNZEICHNUNG', (0, 5), dxfattribs={'height': 2.5})
# Insert block and set attributes
insert = msp.add_blockref('TEST_BLOCK', (10, 10))
insert.add_auto_attribs({'IO': 'MA0001', 'KENNZEICHNUNG': '=A01+UH00'})
# Extract attributes
attrs = extract_insert_attributes_with_doc(doc, insert)
assert attrs['IO'] == 'MA0001'
assert attrs['KENNZEICHNUNG'] == '=A01+UH00'
def test_extract_insert_attributes_empty_block(self, doc, msp):
"""Test extracting attributes from block without attributes"""
block = doc.blocks.new('EMPTY_BLOCK')
insert = msp.add_blockref('EMPTY_BLOCK', (10, 10))
attrs = extract_insert_attributes_with_doc(doc, insert)
assert attrs == {}
def test_extract_insert_attributes_non_insert(self, doc, msp):
"""Test that non-INSERT entities return empty dict"""
line = msp.add_line((0, 0), (10, 10))
attrs = extract_insert_attributes_with_doc(doc, line)
assert attrs == {}
def test_extract_attributes_with_positions(self, doc, msp):
"""Test extracting attributes with position information"""
# Create block with attributes
block = doc.blocks.new('POS_TEST')
block.add_attdef('IO', (0, 0), dxfattribs={'height': 2.5})
block.add_attdef('NAME', (0, 5), dxfattribs={'height': 2.5})
# Insert blocks
insert1 = msp.add_blockref('POS_TEST', (100, 200))
insert1.add_auto_attribs({'IO': 'MA0001', 'NAME': 'Motor1'})
insert2 = msp.add_blockref('POS_TEST', (300, 400))
insert2.add_auto_attribs({'IO': 'MA0002', 'NAME': 'Motor2'})
# Extract with positions
all_inserts, all_positions = extract_attributes_with_positions(msp)
assert len(all_inserts) == 2
assert len(all_positions) == 2
assert all_inserts[0]['IO'] == 'MA0001'
assert all_inserts[1]['IO'] == 'MA0002'
class TestLayerOperations:
"""Tests for layer creation and management functions"""
def test_ensure_layer_exists_new_layer(self, doc):
"""Test creating a new layer"""
layer = ensure_layer_exists(doc, 'TEST_LAYER', color=5)
assert 'TEST_LAYER' in doc.layers
assert doc.layers.get('TEST_LAYER').color == 5
def test_ensure_layer_exists_existing_layer(self, doc):
"""Test that existing layer is returned unchanged"""
# Create layer first
doc.layers.add('EXISTING', color=1)
# Ensure it exists (should not error)
layer = ensure_layer_exists(doc, 'EXISTING', color=3)
assert 'EXISTING' in doc.layers
# Color should be updated
assert doc.layers.get('EXISTING').color == 3
def test_ensure_layer_with_all_options(self, doc):
"""Test creating layer with all options"""
layer = ensure_layer_exists(
doc, 'FULL_LAYER',
color=5,
linetype='DASHED',
lineweight=25,
description='Test layer description'
)
assert 'FULL_LAYER' in doc.layers
layer_obj = doc.layers.get('FULL_LAYER')
assert layer_obj.color == 5
assert layer_obj.dxf.linetype == 'DASHED'
assert layer_obj.dxf.lineweight == 25
def test_create_layers_from_config(self, doc):
"""Test creating multiple layers from configuration"""
layer_config = {
'ILS_MOTOR': {'color': 1, 'description': 'Motor layer'},
'ILS_SENSOR': {'color': 3, 'lineweight': 25},
'ILS_CABLE': {'color': 5}
}
create_layers_from_config(doc, layer_config)
assert 'ILS_MOTOR' in doc.layers
assert 'ILS_SENSOR' in doc.layers
assert 'ILS_CABLE' in doc.layers
assert doc.layers.get('ILS_MOTOR').color == 1
assert doc.layers.get('ILS_SENSOR').color == 3
assert doc.layers.get('ILS_CABLE').color == 5
class TestGeometryCreation:
"""Tests for geometry creation functions"""
def test_add_rectangle_lwpolyline_simple(self, doc, msp):
"""Test adding a simple rectangle"""
rect = add_rectangle_lwpolyline(msp, 0, 0, 100, 50)
assert rect.dxftype() == 'LWPOLYLINE'
assert rect.closed is True
assert len(list(rect.get_points())) == 4
def test_add_rectangle_with_color(self, doc, msp):
"""Test adding rectangle with color"""
rect = add_rectangle_lwpolyline(msp, 10, 10, 200, 100, color=5)
assert rect.dxf.color == 5
def test_add_rectangle_with_rgb(self, doc, msp):
"""Test adding rectangle with RGB color"""
rect = add_rectangle_lwpolyline(msp, 20, 20, 150, 75, rgb=(255, 0, 0))
assert rect.rgb == (255, 0, 0)
def test_add_rectangle_on_layer(self, doc, msp):
"""Test adding rectangle on specific layer"""
ensure_layer_exists(doc, 'TEST_LAYER')
rect = add_rectangle_lwpolyline(msp, 0, 0, 100, 50, layer='TEST_LAYER')
assert rect.dxf.layer == 'TEST_LAYER'
def test_add_text_with_alignment_simple(self, doc, msp):
"""Test adding simple text"""
text = add_text_with_alignment(msp, "Test", 100, 100)
assert text.dxftype() == 'TEXT'
assert text.dxf.text == "Test"
def test_add_text_with_rotation(self, doc, msp):
"""Test adding text with rotation"""
text = add_text_with_alignment(msp, "Rotated", 200, 200, rotation=45.0)
assert text.dxf.rotation == 45.0
def test_add_text_with_color_and_height(self, doc, msp):
"""Test adding text with color and height"""
text = add_text_with_alignment(msp, "Styled", 300, 300, height=75, color=3)
assert text.dxf.height == 75
assert text.dxf.color == 3
class TestBlockOperations:
"""Tests for block reference operations"""
def test_add_blockref_without_attributes(self, doc, msp):
"""Test adding block reference without attributes"""
# Create a simple block
block = doc.blocks.new('SIMPLE_BLOCK')
block.add_line((0, 0), (10, 10))
# Add block reference
insert = add_blockref_with_attributes(msp, 'SIMPLE_BLOCK', (100, 100))
assert insert.dxftype() == 'INSERT'
assert insert.dxf.name == 'SIMPLE_BLOCK'
def test_add_blockref_with_attributes(self, doc, msp):
"""Test adding block reference with attributes"""
# Create block with attribute definitions
block = doc.blocks.new('ATTR_BLOCK')
block.add_attdef('IO', (0, 0))
block.add_attdef('NAME', (0, 5))
# Add block reference with attributes
attrs = {'IO': 'MA0001', 'NAME': 'Motor'}
insert = add_blockref_with_attributes(
msp, 'ATTR_BLOCK', (200, 200), attributes=attrs
)
assert insert.dxf.name == 'ATTR_BLOCK'
# Check attributes were set
attrib_values = {a.dxf.tag: a.dxf.text for a in insert.attribs}
assert attrib_values['IO'] == 'MA0001'
assert attrib_values['NAME'] == 'Motor'
def test_add_blockref_with_scale_and_rotation(self, doc, msp):
"""Test adding block reference with scale and rotation"""
block = doc.blocks.new('TRANSFORM_BLOCK')
block.add_line((0, 0), (10, 10))
insert = add_blockref_with_attributes(
msp, 'TRANSFORM_BLOCK', (300, 300),
scale=0.5, rotation=90.0
)
assert insert.dxf.xscale == 0.5
assert insert.dxf.yscale == 0.5
assert insert.dxf.rotation == 90.0
class TestEntityQuerying:
"""Tests for entity querying functions"""
def test_query_entities_by_layer_single_layer(self, doc, msp):
"""Test querying entities on a single layer"""
ensure_layer_exists(doc, 'MOTOR')
ensure_layer_exists(doc, 'SENSOR')
# Add entities on different layers
msp.add_line((0, 0), (10, 10), dxfattribs={'layer': 'MOTOR'})
msp.add_line((0, 0), (20, 20), dxfattribs={'layer': 'SENSOR'})
msp.add_line((0, 0), (30, 30), dxfattribs={'layer': 'MOTOR'})
# Query only MOTOR layer
motor_entities = query_entities_by_layer(msp, 'LINE', layers=['MOTOR'])
assert len(motor_entities) == 2
assert all(e.dxf.layer == 'MOTOR' for e in motor_entities)
def test_query_entities_by_type(self, doc, msp):
"""Test querying entities by type"""
msp.add_line((0, 0), (10, 10))
msp.add_circle((0, 0), 5)
msp.add_line((0, 0), (20, 20))
lines = query_entities_by_layer(msp, 'LINE')
assert len(lines) == 2
assert all(e.dxftype() == 'LINE' for e in lines)
def test_query_entities_exclude_layers(self, doc, msp):
"""Test querying entities excluding certain layers"""
msp.add_line((0, 0), (10, 10), dxfattribs={'layer': '0'})
msp.add_line((0, 0), (20, 20), dxfattribs={'layer': 'ILS'})
msp.add_line((0, 0), (30, 30), dxfattribs={'layer': '0'})
# Exclude layer '0'
entities = query_entities_by_layer(msp, 'LINE', exclude_layers=['0'])
assert len(entities) == 1
assert entities[0].dxf.layer == 'ILS'
def test_query_entities_multiple_layers(self, doc, msp):
"""Test querying entities from multiple layers"""
msp.add_line((0, 0), (10, 10), dxfattribs={'layer': 'L1'})
msp.add_line((0, 0), (20, 20), dxfattribs={'layer': 'L2'})
msp.add_line((0, 0), (30, 30), dxfattribs={'layer': 'L3'})
entities = query_entities_by_layer(msp, 'LINE', layers=['L1', 'L2'])
assert len(entities) == 2
assert set(e.dxf.layer for e in entities) == {'L1', 'L2'}
if __name__ == '__main__':
pytest.main([__file__, '-v'])