chore(client): add gdUnit4 test framework addon

Vendor gdUnit4 for Godot 4 client testing (D-030). Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-11 16:52:00 +01:00
parent 3a2fe4bd71
commit 61e0762a84
979 changed files with 55221 additions and 0 deletions
@@ -0,0 +1,66 @@
+# GdUnit generated TestSuite
+class_name StringFuzzerTest
+extends GdUnitTestSuite
+
+
+func test_extract_charset() -> void:
+	assert_str(StringFuzzer._extract_charset("abc").to_byte_array().get_string_from_utf32()).is_equal("abc")
+	assert_str(StringFuzzer._extract_charset("abcDXG").to_byte_array().get_string_from_utf32()).is_equal("abcDXG")
+	assert_str(StringFuzzer._extract_charset("a-c").to_byte_array().get_string_from_utf32()).is_equal("abc")
+	assert_str(StringFuzzer._extract_charset("a-z").to_byte_array().get_string_from_utf32()).is_equal("abcdefghijklmnopqrstuvwxyz")
+	assert_str(StringFuzzer._extract_charset("A-Z").to_byte_array().get_string_from_utf32()).is_equal("ABCDEFGHIJKLMNOPQRSTUVWXYZ")
+	# unicode
+	assert_str(StringFuzzer._extract_charset("abc日本語DXG").to_byte_array().get_string_from_utf32()).is_equal("abc日本語DXG")
+
+	# range token at start
+	assert_str(StringFuzzer._extract_charset("-a-dA-D2-8+_").to_byte_array().get_string_from_utf32()).is_equal("-abcdABCD2345678+_")
+	# range token at end
+	assert_str(StringFuzzer._extract_charset("a-dA-D2-8+_-").to_byte_array().get_string_from_utf32()).is_equal("abcdABCD2345678+_-")
+	# range token in the middle
+	assert_str(StringFuzzer._extract_charset("a-d-A-D2-8+_").to_byte_array().get_string_from_utf32()).is_equal("abcd-ABCD2345678+_")
+
+
+func test_next_value() -> void:
+	var pattern := "a-cD-X+2-5"
+	var fuzzer := StringFuzzer.new(4, 128, pattern)
+	var r := RegEx.new()
+	r.compile("[%s]+" % pattern)
+	for i in 100:
+		var value := fuzzer.next_value()
+		# verify the generated value has a length in the configured min/max range
+		assert_int(value.length()).is_between(4, 128)
+		# using regex to remove_at all expected chars to verify the value only containing expected chars by is empty
+		assert_str(r.sub(value, "")).is_empty()
+
+
+func test_next_value_min_max_boundaries() -> void:
+	var boundaries := {}
+	var fuzzer := StringFuzzer.new(2, 3, "A")
+	for i in 200:
+		var value := fuzzer.next_value()
+		boundaries[value.length()] = boundaries.get_or_add(value.length(), 0)
+
+	# verify it contains only values with length 2 or 3
+	assert_dict(boundaries)\
+		.is_not_empty()\
+		.has_size(2)\
+		.contains_keys(2, 3)
+
+
+func test_next_value_min_max_same_boundaries() -> void:
+	var boundaries := {}
+	var fuzzer := StringFuzzer.new(2, 2, "A")
+	for i in 200:
+		var value :String = fuzzer.next_value()
+		boundaries[value.length()] = boundaries.get_or_add(value.length(), 0)
+
+	# verify it contains only values with length 2 or 3
+	assert_dict(boundaries)\
+		.is_not_empty()\
+		.has_size(1)\
+		.contains_keys(2)
+
+
+func test_password(fuzzer := StringFuzzer.new(8, 32, "a-zA-Z0-9!@#$%"), _fuzzer_iterations := 100) -> void:
+	var password := fuzzer.next_value()
+	assert_str(password).has_length(8, Comparator.GREATER_EQUAL).has_length(32, Comparator.LESS_EQUAL)