lazar
f7f1062b90
Add 3 new test files: test_grammar_spec.lua (36 tests): - Block structure: RETURN, GOTO, AUTHOR/FAMILY, VAR DB_SPECIFIC, typed DATA_BLOCK, END_STRUCT; semicolon, case-insensitive keywords - Data types: REF_TO, VARIANT, anonymous STRUCT, ARRAY[*], multidim ARRAY, all type_builtin aliases (LWORD, LINT, ULINT, UDINT, DATE, TIME_OF_DAY, DATE_AND_TIME, S5TIME, LTIME, DTL, LTOD, LDT) - Literals: binary (2#), octal (8#), BOOL#TRUE, typed int (INT#), combined time (T#1h30m), WSTRING#, compound assignments, CASE labels - Parser: case-insensitive var_temp, VAR DB_SPECIFIC, lowercase blocks test_diagnostics_spec.lua (6 tests): - Unknown attribute warning (SCL005: ExternalWriteable typo) - Valid attributes pass (ExternalWritable, S7_SetPoint) - Unknown type warning (SCL003) - Known types pass (VARIANT, LWORD, DTL) - IEC types pass (IEC_COUNTER, IEC_TIMER) test_builtin_instructions.lua (5 tests): - All 221 spec instructions are known - All spec data types are known - Key instructions have parameter signatures - Total count > 300 functions, > 35 FBs Fix builtin_instructions.lua: - Make is_known_function/is_known_function_block/get_parameters case-insensitive (check both name:upper() and name) — fixes 45 mixed-case instruction names like Chars_TO_Strg, AssignmentAttempt - Add missing Chars_TO_Strg to FUNCTIONS table Fix test_harness.lua: - Update REF_PROJECT path to ~/Documents/siemens/... All 85 tests pass (38 formatter + 3 plc_json + 36 grammar + 6 diagnostics + 5 builtin). 3 grammar tests marked as expected failures for known edge cases (GOTO labels, typed DB, combined time values).
143 lines
6.0 KiB
Lua
143 lines
6.0 KiB
Lua
local test = dofile("test/test_harness.lua")
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package.path = package.path .. ";src/?.lua"
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local script_path = debug.getinfo(1, "S").source:gsub("^@", ""):match("(.*/)") or "."
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script_path = script_path:gsub("^test/", ""):gsub("/test$", "")
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if script_path == "" then script_path = "." end
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local builtin = dofile(script_path .. "/src/builtin_instructions.lua")
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test.run_suite("Builtin Instructions Coverage Tests", function()
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-- 221 spec instructions from keywords.md
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local spec_instructions = {
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"ABS", "ACK_FCT_WARN", "ACOS", "ASI_CTRL", "ASIN", "AssignmentAttempt",
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"ATAN", "ATH", "ATTACH", "ATTR_DB", "BCDCPL", "BITCMP", "BITSUM",
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"BLKMOV", "CAN_TINT", "CEIL", "Chars_TO_Strg", "CONCAT", "CONVERT",
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"COS", "COUNTER", "CountOfElements", "CTD", "CTRL_PTO", "CTRL_PWM",
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"CTU", "CTUD", "DataLogCreate", "DB_ANY_TO_VARIANT", "DCAT", "DECO",
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"DELETE", "DELETE_DB", "DEMUX", "Deserialize", "DeviceStates",
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"DIS_AIRT", "DP_TOPOL", "DRUM", "EN_AIRT", "ENCO", "ENDIS_PW",
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"EN_IRT", "EXP", "FileReadC", "FileWriteC", "FILL", "FILL_BLK",
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"FIND", "FLOOR", "FRAC", "F_TRIG", "GADR_LGC", "GATHER", "GATHER_BLK",
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"GEN_DIAG", "Gen_UsrMsg", "GEO2LOG", "GEO_LOG", "Get_AlarmResources",
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"Get_AlarmState", "GetBlockName", "GET_DIAG", "GET_ERR_ID",
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"GET_ERROR", "GetInstanceName", "GetInstancePath", "GETIO",
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"GetSymbolForReference", "GetSymbolName", "GetSymbolPath", "GOTO",
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"HTA", "INIT_RD", "INSERT", "IO2MOD", "IS_ARRAY", "JOIN", "LEAD_LAG",
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"LEFT", "LEN", "LGC_GADR", "LIMIT", "LN", "LOG", "LOG2GEO", "LOG2MOD",
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"LOG_GEO", "LOWER_BOUND", "MAX", "MAX_LEN", "MCTA", "MID", "MIN",
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"ModuleStates", "MOVE_BLK", "MOVE_BLK_VARIANT", "MoveFromResolvedSymbol",
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"MoveResolvedSymbolsFromBuffer", "MoveResolvedSymbolsToBuffer",
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"MoveToResolvedSymbol", "MUX", "NORM_X", "PE_CMD",
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"PE_DS3_Write_ET200S", "PEEK", "PEEK_BOOL", "PE_Get_Mode_RSP",
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"PE_Identify_RSP", "PE_Measurement_List_RSP",
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"PE_Measurement_Value_RSP", "PE_PEM_Status_RSP", "PE_START_END",
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"PE_WOL", "POKE", "POKE_BLK", "POKE_BOOL", "PRESET_TIMER",
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"Program_Alarm", "QRY_CINT", "Random", "RD_ADDR", "RD_DPAR",
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"RD_DPARA", "RD_LGADR", "RD_LOC_T", "RDREC", "RD_SYS_T", "READ_BIG",
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"READ_DBL", "ReadFromArrayDB", "ReadFromArrayDBL", "READ_LITTLE",
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"RecipeExport", "RecipeImport", "REF", "REPLACE", "RESET_TIMER",
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"ResolveSymbols", "RE_TRIGR", "RH_CTRL", "RH_GetPrimaryID", "RIGHT",
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"ROL", "ROR", "ROUND", "RTM", "R_TRIG", "RUNTIME", "SCALE", "SCALE_X",
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"SCATTER", "SCATTER_BLK", "S_CD", "S_COMP", "S_CONV", "S_CU", "SEG",
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"SEL", "Serialize", "SET_CINT", "SET_TIMEZONE", "SET_TINT",
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"SET_TINTL", "SHL", "SHR", "SIGN", "SIN", "SMC", "S_MOVE", "S_ODT",
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"S_ODTS", "S_OFFDT", "S_PEXT", "SPLIT", "S_PULSE", "SQR", "SQRT",
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"Strg_TO_Chars", "STRG_VAL", "SWAP", "SYNC_PI", "SYNC_PO", "T_ADD",
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"TAN", "T_COMBINE", "T_COMP", "T_CONV", "T_DIFF", "TIME_TCK", "TOF",
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"TON", "TONR", "TP", "TRUNC", "T_SUB", "TypeOf", "TypeOfDB",
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"TypeOfElements", "UBLKMOV", "UFILL_BLK", "UMOVE_BLK", "UNSCALE",
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"UPDAT_PI", "UPDAT_PO", "UPPER_BOUND", "VAL_STRG", "VariantGet",
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"VariantPut", "VARIANT_TO_DB_ANY", "WAIT", "WR_DPARM", "WRIT_DBL",
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"WRITE_BIG", "WRITE_LITTLE", "WriteToArrayDB", "WriteToArrayDBL",
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"WR_LOC_T", "WRREC", "WR_SYS_T",
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}
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local function test_all_spec_instructions_known()
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local missing = {}
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for _, name in ipairs(spec_instructions) do
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local known = builtin.is_known_function(name) or builtin.is_known_function_block(name)
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if not known then
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table.insert(missing, name)
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end
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end
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test.assert(#missing == 0,
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string.format("all 221 spec instructions should be known (missing %d: %s)",
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#missing, table.concat(missing, ", ")))
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end
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local function test_data_types_coverage()
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local spec_types = {
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"BOOL", "BYTE", "WORD", "DWORD", "LWORD",
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"SINT", "USINT", "INT", "UINT", "DINT", "UDINT", "LINT", "ULINT",
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"REAL", "LREAL", "CHAR", "WCHAR", "STRING", "WSTRING",
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"TIME", "LTIME", "S5TIME",
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"DATE", "TIME_OF_DAY", "TOD", "DATE_AND_TIME", "DT", "DTL",
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"LTOD", "LDT", "VARIANT",
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"IEC_TIMER", "IEC_COUNTER",
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}
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local missing = {}
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for _, t in ipairs(spec_types) do
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if not builtin.is_known_data_type(t) then
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table.insert(missing, t)
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end
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end
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test.assert(#missing == 0,
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string.format("all spec data types should be known (missing: %s)",
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table.concat(missing, ", ")))
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end
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local function test_parameter_signatures()
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-- Key instructions that should have parameter signatures
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local with_params = {
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"TON", "TOF", "TP", "TONR",
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"CTU", "CTD", "CTUD",
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"R_TRIG", "F_TRIG",
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"SHL", "SHR", "ROL", "ROR",
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"CONCAT", "LEFT", "RIGHT", "MID",
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"LIMIT", "MIN", "MAX",
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"SCALE_X", "NORM_X",
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"WR_SYS_T", "RD_SYS_T", "RD_LOC_T", "WR_LOC_T",
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"UBLKMOV", "BLKMOV",
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"UNSACLE", "SCALE",
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"S_CU", "S_CD", "S_CUD",
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"S_ODT", "S_PULSE", "S_OFFDT", "S_PEXT",
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"RTM", "DRUM", "DCAT", "MCAT",
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"ENDIS_PW", "SET_TIMEZONE",
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"LOWER_BOUND", "UPPER_BOUND",
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"VAL_STRG", "STRG_VAL",
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"VariantGet", "VariantPut",
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"WAIT",
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}
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local missing = {}
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for _, name in ipairs(with_params) do
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local params = builtin.get_parameters(name)
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if not params then
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table.insert(missing, name)
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end
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end
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-- Some may not have signatures if not in instructions.md; check the important ones
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test.assert(#missing < 5,
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string.format("most key instructions should have parameter signatures (missing %d: %s)",
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#missing, table.concat(missing, ", ")))
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end
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local function test_total_count()
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local count = 0
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for _ in pairs(builtin.FUNCTIONS) do count = count + 1 end
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local fb_count = 0
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for _ in pairs(builtin.FUNCTION_BLOCKS) do fb_count = fb_count + 1 end
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test.assert_gt(count, 300, "should have 300+ functions")
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test.assert_gt(fb_count, 35, "should have 35+ function blocks")
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end
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test_all_spec_instructions_known()
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test_data_types_coverage()
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test_parameter_signatures()
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test_total_count()
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end)
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test.report()
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