zzy
3aaf3a3991
- Introduce new SCF (SCC Format) library with header, implementation, and test files - SCF is a minimal executable/linkable format focused on internal linking with external symbol import/export abstraction - Rename lexer and lex_parser packages from 'smcc_' to 'scc_' prefix for consistency - Update hashmap implementation to use 'scc_' prefix for types and structures - Add build configuration for new format library with dependencies on libcore and libutils
110 lines
2.5 KiB
C
110 lines
2.5 KiB
C
/**
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* @file test_scf.c
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* @brief SCF format tests
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*/
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#include <scf_impl.h>
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#include <stdio.h>
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#include <string.h>
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int main() {
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printf("Testing SCF format implementation...\n");
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// Test 1: Initialization
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scf_t scf;
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scf_init(&scf);
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if (memcmp(scf.header.magic, SCF_MAGIC, 4) != 0) {
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printf("FAIL: Magic number incorrect\n");
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return 1;
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}
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if (scf.header.version != SCF_VERSION) {
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printf("FAIL: Version incorrect\n");
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return 1;
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}
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if (scf.header.arch != SCF_ARCH_UNKNOWN) {
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printf("FAIL: Architecture incorrect\n");
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return 1;
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}
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printf("Test 1 PASSED: Initialization successful\n");
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// Test 2: Adding symbols
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scf_sym_t sym = {0};
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sym.name_offset = 0;
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sym.scf_sym_type = SCF_SYM_TYPE_FUNC;
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sym.scf_sym_bind = SCF_SYM_BIND_GLOBAL;
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sym.scf_sym_vis = SCF_SYM_VIS_DEFAULT;
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sym.scf_sect_type = SCF_SECT_CODE;
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sym.scf_sect_offset = 0;
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sym.scf_sym_size = 16;
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if (!scf_add_sym(&scf, &sym)) {
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printf("FAIL: Cannot add symbol\n");
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return 1;
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}
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if (scf.header.sym_count != 1) {
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printf("FAIL: Symbol count incorrect\n");
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return 1;
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}
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printf("Test 2 PASSED: Symbol addition successful\n");
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// Test 3: Adding relocations
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scf_reloc_t reloc = {0};
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reloc.offset = 0; // 偏移量
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reloc.sym_idx = 0;
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reloc.type = SCF_RELOC_ABS;
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reloc.sect_type = SCF_SECT_CODE; // 代码段
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reloc.addend = 0;
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if (!scf_add_reloc(&scf, &reloc)) {
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printf("FAIL: Cannot add relocation\n");
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return 1;
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}
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if (scf.header.reloc_count != 1) {
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printf("FAIL: Relocation count incorrect\n");
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return 1;
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}
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printf("Test 3 PASSED: Relocation addition successful\n");
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// Test 4: Checking validity
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if (!scf_check_valid(&scf)) {
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printf("FAIL: SCF structure invalid\n");
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return 1;
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}
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printf("Test 4 PASSED: SCF structure valid\n");
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// Test 5: Writing and reading
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char buffer[1024];
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if (!scf_write(&scf, buffer, sizeof(buffer))) {
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printf("FAIL: Cannot write to buffer\n");
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return 1;
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}
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scf_t scf2;
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scf_init(&scf2);
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if (!scf_parse(&scf2, buffer, sizeof(buffer))) {
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printf("FAIL: Cannot read from buffer\n");
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return 1;
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}
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// Compare the two structures
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if (memcmp(&scf.header, &scf2.header, sizeof(scf_header_t)) != 0) {
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printf("FAIL: Header mismatch\n");
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return 1;
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}
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printf("Test 5 PASSED: Write/read successful\n");
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printf("All tests passed!\n");
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return 0;
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}
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