| | |
| | | /* |
| | | * File: test_lexer.c |
| | | * Author: jaybee |
| | | /*- |
| | | * BSD 2-Clause License |
| | | * |
| | | * Created on Thu Mar 21 14:39:03 UTC 2013 |
| | | * Copyright (c) 2012-2018, Jan Breuer |
| | | * All rights reserved. |
| | | * |
| | | * Redistribution and use in source and binary forms, with or without |
| | | * modification, are permitted provided that the following conditions are met: |
| | | * |
| | | * * Redistributions of source code must retain the above copyright notice, this |
| | | * list of conditions and the following disclaimer. |
| | | * |
| | | * * Redistributions in binary form must reproduce the above copyright notice, |
| | | * this list of conditions and the following disclaimer in the documentation |
| | | * and/or other materials provided with the distribution. |
| | | * |
| | | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| | | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| | | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| | | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
| | | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| | | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
| | | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| | | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| | | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| | | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| | | */ |
| | | |
| | | #include <stdio.h> |
| | |
| | | * CUnit Test Suite |
| | | */ |
| | | |
| | | int init_suite(void) { |
| | | static int init_suite(void) { |
| | | return 0; |
| | | } |
| | | |
| | | int clean_suite(void) { |
| | | static int clean_suite(void) { |
| | | return 0; |
| | | } |
| | | |
| | | typedef int (*lexfn_t)(lex_state_t * state, scpi_token_t * token); |
| | | typedef int (*lexfn2_t)(lex_state_t * state, scpi_token_t * token, int * cnt); |
| | | |
| | | const char * typeToStr(scpi_token_type_t type) { |
| | | static const char * typeToStr(scpi_token_type_t type) { |
| | | switch (type) { |
| | | case SCPI_TOKEN_COMMA: return "TokComma"; |
| | | case SCPI_TOKEN_SEMICOLON: return "TokSemicolon"; |
| | |
| | | } |
| | | } |
| | | |
| | | void printToken(scpi_token_t * token) { |
| | | static void printToken(scpi_token_t * token) { |
| | | printf("Token:\r\n"); |
| | | printf("\t->type = %s\r\n", typeToStr(token->type)); |
| | | printf("\t->ptr = %p (\"%.*s\")\r\n", token->ptr, token->len, token->ptr); |
| | |
| | | #endif |
| | | |
| | | #define TEST_TOKEN(s, f, o, l, t) do { \ |
| | | const char * str = s; \ |
| | | char * str = s; \ |
| | | lexfn_t fn = f; \ |
| | | int offset = o; \ |
| | | int len = l; \ |
| | |
| | | if (len != token.len) printToken(&token); \ |
| | | } while(0) |
| | | |
| | | |
| | | void testWhiteSpace(void) { |
| | | static void testWhiteSpace(void) { |
| | | TEST_TOKEN(" \t MEAS", scpiLex_WhiteSpace, 0, 4, SCPI_TOKEN_WS); |
| | | TEST_TOKEN("MEAS", scpiLex_WhiteSpace, 0, 0, SCPI_TOKEN_UNKNOWN); |
| | | } |
| | | |
| | | void testNondecimal(void) { |
| | | static void testNondecimal(void) { |
| | | TEST_TOKEN("#H123fe5A", scpiLex_NondecimalNumericData, 2, 7, SCPI_TOKEN_HEXNUM); |
| | | TEST_TOKEN("#B0111010101", scpiLex_NondecimalNumericData, 2, 10, SCPI_TOKEN_BINNUM); |
| | | TEST_TOKEN("#Q125725433", scpiLex_NondecimalNumericData, 2, 9, SCPI_TOKEN_OCTNUM); |
| | | TEST_TOKEN("#H123fe5A,", scpiLex_NondecimalNumericData, 2, 7, SCPI_TOKEN_HEXNUM); |
| | | TEST_TOKEN("#B0111010101,", scpiLex_NondecimalNumericData, 2, 10, SCPI_TOKEN_BINNUM); |
| | | TEST_TOKEN("#Q125725433,", scpiLex_NondecimalNumericData, 2, 9, SCPI_TOKEN_OCTNUM); |
| | | } |
| | | |
| | | void testCharacterProgramData(void) { |
| | | static void testCharacterProgramData(void) { |
| | | TEST_TOKEN("abc_213as564", scpiLex_CharacterProgramData, 0, 12, SCPI_TOKEN_PROGRAM_MNEMONIC); |
| | | TEST_TOKEN("abc_213as564 , ", scpiLex_CharacterProgramData, 0, 12, SCPI_TOKEN_PROGRAM_MNEMONIC); |
| | | } |
| | | |
| | | void testDecimal(void) { |
| | | static void testDecimal(void) { |
| | | TEST_TOKEN("10", scpiLex_DecimalNumericProgramData, 0, 2, SCPI_TOKEN_DECIMAL_NUMERIC_PROGRAM_DATA); |
| | | TEST_TOKEN("10 , ", scpiLex_DecimalNumericProgramData, 0, 2, SCPI_TOKEN_DECIMAL_NUMERIC_PROGRAM_DATA); |
| | | TEST_TOKEN("-10.5 , ", scpiLex_DecimalNumericProgramData, 0, 5, SCPI_TOKEN_DECIMAL_NUMERIC_PROGRAM_DATA); |
| | |
| | | TEST_TOKEN("1.5E12", scpiLex_DecimalNumericProgramData, 0, 6, SCPI_TOKEN_DECIMAL_NUMERIC_PROGRAM_DATA); |
| | | } |
| | | |
| | | void testSuffix(void) { |
| | | static void testSuffix(void) { |
| | | TEST_TOKEN("A/V , ", scpiLex_SuffixProgramData, 0, 3, SCPI_TOKEN_SUFFIX_PROGRAM_DATA); |
| | | TEST_TOKEN("mA.h", scpiLex_SuffixProgramData, 0, 4, SCPI_TOKEN_SUFFIX_PROGRAM_DATA); |
| | | TEST_TOKEN("mA3.h", scpiLex_SuffixProgramData, 0, 5, SCPI_TOKEN_SUFFIX_PROGRAM_DATA); |
| | | } |
| | | |
| | | void testProgramHeader(void) { |
| | | static void testProgramHeader(void) { |
| | | TEST_TOKEN("*IDN? ", scpiLex_ProgramHeader, 0, 5, SCPI_TOKEN_COMMON_QUERY_PROGRAM_HEADER); |
| | | TEST_TOKEN("*RST ", scpiLex_ProgramHeader, 0, 4, SCPI_TOKEN_COMMON_PROGRAM_HEADER); |
| | | TEST_TOKEN("*?; ", scpiLex_ProgramHeader, 0, 1, SCPI_TOKEN_INCOMPLETE_COMMON_PROGRAM_HEADER); |
| | | TEST_TOKEN(":*IDN?; ", scpiLex_ProgramHeader, 0, 1, SCPI_TOKEN_INCOMPLETE_COMPOUND_PROGRAM_HEADER); |
| | | TEST_TOKEN(":meas", scpiLex_ProgramHeader, 0, 5, SCPI_TOKEN_COMPOUND_PROGRAM_HEADER); |
| | | TEST_TOKEN("MEAS:VOLT:DC? ", scpiLex_ProgramHeader, 0, 13, SCPI_TOKEN_COMPOUND_QUERY_PROGRAM_HEADER); |
| | | TEST_TOKEN("CONF:VOLT:DC ", scpiLex_ProgramHeader, 0, 12, SCPI_TOKEN_COMPOUND_PROGRAM_HEADER); |
| | | TEST_TOKEN(":MEAS:VOLT:DC? ", scpiLex_ProgramHeader, 0, 14, SCPI_TOKEN_COMPOUND_QUERY_PROGRAM_HEADER); |
| | |
| | | TEST_TOKEN("*IDN?", scpiLex_ProgramHeader, 0, 5, SCPI_TOKEN_COMMON_QUERY_PROGRAM_HEADER); |
| | | TEST_TOKEN("*RST", scpiLex_ProgramHeader, 0, 4, SCPI_TOKEN_COMMON_PROGRAM_HEADER); |
| | | TEST_TOKEN("CONF:VOLT:DC", scpiLex_ProgramHeader, 0, 12, SCPI_TOKEN_COMPOUND_PROGRAM_HEADER); |
| | | TEST_TOKEN("CONF:VOLT:DC", scpiLex_ProgramHeader, 0, 12, SCPI_TOKEN_COMPOUND_PROGRAM_HEADER); |
| | | TEST_TOKEN("]]", scpiLex_ProgramHeader, 0, 0, SCPI_TOKEN_UNKNOWN); |
| | | TEST_TOKEN("*", scpiLex_ProgramHeader, 0, 1, SCPI_TOKEN_INCOMPLETE_COMMON_PROGRAM_HEADER); |
| | | } |
| | | |
| | | void testArbitraryBlock(void) { |
| | | static void testArbitraryBlock(void) { |
| | | TEST_TOKEN("#12AB", scpiLex_ArbitraryBlockProgramData, 3, 2, SCPI_TOKEN_ARBITRARY_BLOCK_PROGRAM_DATA); |
| | | TEST_TOKEN("#12AB, ", scpiLex_ArbitraryBlockProgramData, 3, 2, SCPI_TOKEN_ARBITRARY_BLOCK_PROGRAM_DATA); |
| | | TEST_TOKEN("#13AB", scpiLex_ArbitraryBlockProgramData, 0, 0, SCPI_TOKEN_UNKNOWN); |
| | | TEST_TOKEN("#12\r\n, ", scpiLex_ArbitraryBlockProgramData, 3, 2, SCPI_TOKEN_ARBITRARY_BLOCK_PROGRAM_DATA); |
| | | TEST_TOKEN("#02AB, ", scpiLex_ArbitraryBlockProgramData, 0, 0, SCPI_TOKEN_UNKNOWN); |
| | | TEST_TOKEN("#12", scpiLex_ArbitraryBlockProgramData, 0, 0, SCPI_TOKEN_UNKNOWN); |
| | | TEST_TOKEN("#1", scpiLex_ArbitraryBlockProgramData, 0, 0, SCPI_TOKEN_UNKNOWN); |
| | | TEST_TOKEN("#", scpiLex_ArbitraryBlockProgramData, 0, 0, SCPI_TOKEN_UNKNOWN); |
| | | } |
| | | |
| | | void testExpression(void) { |
| | | static void testExpression(void) { |
| | | TEST_TOKEN("( 1 + 2 )", scpiLex_ProgramExpression, 0, 9, SCPI_TOKEN_PROGRAM_EXPRESSION); |
| | | TEST_TOKEN("( 1 + 2 ) , ", scpiLex_ProgramExpression, 0, 9, SCPI_TOKEN_PROGRAM_EXPRESSION); |
| | | TEST_TOKEN("( 1 + 2 , ", scpiLex_ProgramExpression, 0, 0, SCPI_TOKEN_UNKNOWN); |
| | | } |
| | | |
| | | void testString(void) { |
| | | TEST_TOKEN("\"ahoj\"", scpiLex_StringProgramData, 1, 4, SCPI_TOKEN_DOUBLE_QUOTE_PROGRAM_DATA); |
| | | TEST_TOKEN("\"ahoj\" ", scpiLex_StringProgramData, 1, 4, SCPI_TOKEN_DOUBLE_QUOTE_PROGRAM_DATA); |
| | | TEST_TOKEN("'ahoj' ", scpiLex_StringProgramData, 1, 4, SCPI_TOKEN_SINGLE_QUOTE_PROGRAM_DATA); |
| | | static void testString(void) { |
| | | TEST_TOKEN("\"ahoj\"", scpiLex_StringProgramData, 0, 6, SCPI_TOKEN_DOUBLE_QUOTE_PROGRAM_DATA); |
| | | TEST_TOKEN("\"ahoj\" ", scpiLex_StringProgramData, 0, 6, SCPI_TOKEN_DOUBLE_QUOTE_PROGRAM_DATA); |
| | | TEST_TOKEN("'ahoj' ", scpiLex_StringProgramData, 0, 6, SCPI_TOKEN_SINGLE_QUOTE_PROGRAM_DATA); |
| | | TEST_TOKEN("'ahoj ", scpiLex_StringProgramData, 0, 0, SCPI_TOKEN_UNKNOWN); |
| | | TEST_TOKEN("'ah''oj' ", scpiLex_StringProgramData, 1, 6, SCPI_TOKEN_SINGLE_QUOTE_PROGRAM_DATA); |
| | | TEST_TOKEN("'ah\"oj' ", scpiLex_StringProgramData, 1, 5, SCPI_TOKEN_SINGLE_QUOTE_PROGRAM_DATA); |
| | | TEST_TOKEN("\"ah\"\"oj\" ", scpiLex_StringProgramData, 1, 6, SCPI_TOKEN_DOUBLE_QUOTE_PROGRAM_DATA); |
| | | TEST_TOKEN("'ah''oj' ", scpiLex_StringProgramData, 0, 8, SCPI_TOKEN_SINGLE_QUOTE_PROGRAM_DATA); |
| | | TEST_TOKEN("'ah\"oj' ", scpiLex_StringProgramData, 0, 7, SCPI_TOKEN_SINGLE_QUOTE_PROGRAM_DATA); |
| | | TEST_TOKEN("\"ah\"\"oj\" ", scpiLex_StringProgramData, 0, 8, SCPI_TOKEN_DOUBLE_QUOTE_PROGRAM_DATA); |
| | | TEST_TOKEN("\"\"", scpiLex_StringProgramData, 0, 2, SCPI_TOKEN_DOUBLE_QUOTE_PROGRAM_DATA); |
| | | TEST_TOKEN("''", scpiLex_StringProgramData, 0, 2, SCPI_TOKEN_SINGLE_QUOTE_PROGRAM_DATA); |
| | | |
| | | TEST_TOKEN("'abcd", scpiLex_StringProgramData, 0, 0, SCPI_TOKEN_UNKNOWN); |
| | | TEST_TOKEN("\"abcd", scpiLex_StringProgramData, 0, 0, SCPI_TOKEN_UNKNOWN); |
| | | } |
| | | |
| | | void testProgramData(void) { |
| | | static void testProgramData(void) { |
| | | TEST_TOKEN("#H123fe5A", scpiParser_parseProgramData, 2, 7, SCPI_TOKEN_HEXNUM); |
| | | TEST_TOKEN(" #H123fe5A ", scpiParser_parseProgramData, 4, 7, SCPI_TOKEN_HEXNUM); |
| | | TEST_TOKEN("#B0111010101", scpiParser_parseProgramData, 2, 10, SCPI_TOKEN_BINNUM); |
| | |
| | | |
| | | TEST_TOKEN("#12AB", scpiParser_parseProgramData, 3, 2, SCPI_TOKEN_ARBITRARY_BLOCK_PROGRAM_DATA); |
| | | TEST_TOKEN("#12AB, ", scpiParser_parseProgramData, 3, 2, SCPI_TOKEN_ARBITRARY_BLOCK_PROGRAM_DATA); |
| | | TEST_TOKEN("#13AB", scpiParser_parseProgramData, 0, 0, SCPI_TOKEN_UNKNOWN); |
| | | TEST_TOKEN("#13AB", scpiParser_parseProgramData, 5, 0, SCPI_TOKEN_UNKNOWN); |
| | | TEST_TOKEN("#12\r\n, ", scpiParser_parseProgramData, 3, 2, SCPI_TOKEN_ARBITRARY_BLOCK_PROGRAM_DATA); |
| | | TEST_TOKEN("#02AB, ", scpiParser_parseProgramData, 0, 0, SCPI_TOKEN_UNKNOWN); |
| | | |
| | | TEST_TOKEN("( 1 + 2 ) , ", scpiParser_parseProgramData, 0, 9, SCPI_TOKEN_PROGRAM_EXPRESSION); |
| | | TEST_TOKEN("( 1 + 2 , ", scpiParser_parseProgramData, 0, 0, SCPI_TOKEN_UNKNOWN); |
| | | |
| | | TEST_TOKEN("\"ahoj\" ", scpiParser_parseProgramData, 1, 4, SCPI_TOKEN_DOUBLE_QUOTE_PROGRAM_DATA); |
| | | TEST_TOKEN("'ahoj' ", scpiParser_parseProgramData, 1, 4, SCPI_TOKEN_SINGLE_QUOTE_PROGRAM_DATA); |
| | | TEST_TOKEN("\"ahoj\" ", scpiParser_parseProgramData, 0, 6, SCPI_TOKEN_DOUBLE_QUOTE_PROGRAM_DATA); |
| | | TEST_TOKEN("'ahoj' ", scpiParser_parseProgramData, 0, 6, SCPI_TOKEN_SINGLE_QUOTE_PROGRAM_DATA); |
| | | TEST_TOKEN("'ahoj ", scpiParser_parseProgramData, 0, 0, SCPI_TOKEN_UNKNOWN); |
| | | TEST_TOKEN("'ah''oj' ", scpiParser_parseProgramData, 1, 6, SCPI_TOKEN_SINGLE_QUOTE_PROGRAM_DATA); |
| | | TEST_TOKEN("'ah\"oj' ", scpiParser_parseProgramData, 1, 5, SCPI_TOKEN_SINGLE_QUOTE_PROGRAM_DATA); |
| | | TEST_TOKEN("\"ah\"\"oj\" ", scpiParser_parseProgramData, 1, 6, SCPI_TOKEN_DOUBLE_QUOTE_PROGRAM_DATA); |
| | | |
| | | TEST_TOKEN("'ah''oj' ", scpiParser_parseProgramData, 0, 8, SCPI_TOKEN_SINGLE_QUOTE_PROGRAM_DATA); |
| | | TEST_TOKEN("'ah\"oj' ", scpiParser_parseProgramData, 0, 7, SCPI_TOKEN_SINGLE_QUOTE_PROGRAM_DATA); |
| | | TEST_TOKEN("\"ah\"\"oj\" ", scpiParser_parseProgramData, 0, 8, SCPI_TOKEN_DOUBLE_QUOTE_PROGRAM_DATA); |
| | | TEST_TOKEN("\"\"", scpiParser_parseProgramData, 0, 2, SCPI_TOKEN_DOUBLE_QUOTE_PROGRAM_DATA); |
| | | TEST_TOKEN("'test\r\n' ", scpiParser_parseProgramData, 0, 8, SCPI_TOKEN_SINGLE_QUOTE_PROGRAM_DATA); |
| | | TEST_TOKEN("'\xFA\xF0' ", scpiParser_parseProgramData, 0, 0, SCPI_TOKEN_UNKNOWN); |
| | | |
| | | TEST_TOKEN("abc_213as564 , ", scpiLex_CharacterProgramData, 0, 12, SCPI_TOKEN_PROGRAM_MNEMONIC); |
| | | |
| | | |
| | | TEST_TOKEN("1.5E12 V", scpiParser_parseProgramData, 0, 8, SCPI_TOKEN_DECIMAL_NUMERIC_PROGRAM_DATA_WITH_SUFFIX); |
| | | } |
| | | |
| | | |
| | | #define TEST_ALL_TOKEN(s, f, o, l, t, c) do { \ |
| | | const char * str = s; \ |
| | | char * str = s; \ |
| | | lexfn2_t fn = f; \ |
| | | int offset = o; \ |
| | | int len = l; \ |
| | |
| | | if (len != token.len) printToken(&token); \ |
| | | } while(0) |
| | | |
| | | |
| | | void testAllProgramData(void) { |
| | | static void testAllProgramData(void) { |
| | | TEST_ALL_TOKEN("1.5E12 V", scpiParser_parseAllProgramData, 0, 8, SCPI_TOKEN_ALL_PROGRAM_DATA, 1); |
| | | TEST_ALL_TOKEN("1.5E12 V, abc_213as564, 10, #H123fe5A", scpiParser_parseAllProgramData, 0, 37, SCPI_TOKEN_ALL_PROGRAM_DATA, 4); |
| | | TEST_ALL_TOKEN("1.5E12 V, ", scpiParser_parseAllProgramData, 0, 0, SCPI_TOKEN_UNKNOWN, -1); |
| | |
| | | |
| | | |
| | | #define TEST_DETECT(s, h, hl, ht, d, dc, t) do { \ |
| | | const char * str = s; \ |
| | | char * str = s; \ |
| | | scpi_parser_state_t state; \ |
| | | int result; \ |
| | | result = scpiParser_detectProgramMessageUnit(&state, str, strlen(str)); \ |
| | | result = scpiParser_detectProgramMessageUnit(&state, str, strlen(str)); \ |
| | | CU_ASSERT_EQUAL(state.programHeader.ptr, str + h); \ |
| | | CU_ASSERT_EQUAL(state.programHeader.len, hl); \ |
| | | CU_ASSERT_EQUAL(state.programHeader.type, ht); \ |
| | |
| | | CU_ASSERT_EQUAL(state.termination, t); \ |
| | | } while(0) |
| | | |
| | | void testDetectProgramMessageUnit(void) { |
| | | static void testDetectProgramMessageUnit(void) { |
| | | TEST_DETECT("*IDN?\r\n", 0, 5, SCPI_TOKEN_COMMON_QUERY_PROGRAM_HEADER, 5, 0, SCPI_MESSAGE_TERMINATION_NL); |
| | | TEST_DETECT(" MEAS:VOLT:DC?\r\n", 1, 13, SCPI_TOKEN_COMPOUND_QUERY_PROGRAM_HEADER, 14, 0, SCPI_MESSAGE_TERMINATION_NL); |
| | | TEST_DETECT(" MEAS:VOLT:DC? 1.2 V\r\n", 1, 13, SCPI_TOKEN_COMPOUND_QUERY_PROGRAM_HEADER, 15, 1, SCPI_MESSAGE_TERMINATION_NL); |
| | |
| | | TEST_DETECT("[\r\n", 0, 1, SCPI_TOKEN_INVALID, 0, 0, SCPI_MESSAGE_TERMINATION_NONE); |
| | | } |
| | | |
| | | void testBoolParameter(void) { |
| | | static void testBoolParameter(void) { |
| | | TEST_TOKEN(" 1", scpiParser_parseProgramData, 1, 1, SCPI_TOKEN_DECIMAL_NUMERIC_PROGRAM_DATA); |
| | | TEST_TOKEN(" 0", scpiParser_parseProgramData, 1, 1, SCPI_TOKEN_DECIMAL_NUMERIC_PROGRAM_DATA); |
| | | TEST_TOKEN(" ON", scpiParser_parseProgramData, 1, 2, SCPI_TOKEN_PROGRAM_MNEMONIC); |
| | |
| | | } |
| | | |
| | | int main() { |
| | | unsigned int result; |
| | | CU_pSuite pSuite = NULL; |
| | | |
| | | /* Initialize the CUnit test registry */ |
| | |
| | | /* Run all tests using the CUnit Basic interface */ |
| | | CU_basic_set_mode(CU_BRM_VERBOSE); |
| | | CU_basic_run_tests(); |
| | | result = CU_get_number_of_tests_failed(); |
| | | CU_cleanup_registry(); |
| | | return CU_get_error(); |
| | | return result ? result : CU_get_error(); |
| | | } |
| | | |