Add (basic) tests for stat(), fgettype(), fgetmod()
This commit is contained in:
@@ -20,10 +20,10 @@ section .text
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; Used registers:
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; rax* (ret)
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; rdi* (arg) Pointer to file
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; rsi* (arg) Pointer to statBuffer
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; rsi* arg for syscall NR_newfstatat
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; rdx* arg for syscall NR_newfstatat
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; r10* arg(flag) for syscall NR_newfstatat
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fstatat:
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stat:
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sub rsp, SIZE_QWORD
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mov rax, NR_newfstatat
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mov rdx, rsi
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@@ -46,7 +46,7 @@ fgettype:
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mov rax, -EINVAL
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ret
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.buffok:
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mov eax, dword [rdi + ST_MODE]
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mov eax, [rdi + ST_MODE]
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and eax, 0xF000
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ret
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116
src/tests.asm
116
src/tests.asm
@@ -18,6 +18,8 @@
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%endmacro
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;assert value, jmp instruction, testMsg_X
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%macro assert 3
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sub rsp, SIZE_QWORD
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push rax
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inc r13
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mov rsi, %1
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mov rdx, %1
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@@ -37,17 +39,18 @@
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lea rdi, [rel %3]
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call printf
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%%end:
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nop
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pop rax
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add rsp, SIZE_QWORD
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%endmacro
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%define assert_eq(val) assert val, je, testMsg_assertIEqual
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%define assert_neq(val) assert val, jne, testMsg_assertINequal
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%define assert_neq(val) assert val, jne, testMsg_assertINEqual
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%define assert_less(val) assert val, jl, testMsg_assertILess
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%define assert_less_eq(val) assert val, jle, testMsg_assertILessE
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%define assert_more(val) assert val, jg, testMsg_assertIMore
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%define assert_more_eq(val) assert val, jge, testMsg_assertIMoreE
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%define assert_u_eq(val) assert val, je, testMsg_assertUEqual
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%define assert_u_neq(val) assert val, jne, testMsg_assertUNequal
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%define assert_u_neq(val) assert val, jne, testMsg_assertUNEqual
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%define assert_u_less(val) assert val, jb, testMsg_assertULess
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%define assert_u_less_eq(val) assert val, jbe, testMsg_assertULessE
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%define assert_u_more(val) assert val, ja, testMsg_assertUMore
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@@ -344,11 +347,45 @@ section .rodata
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addTest(fwrite3, "fwrite(fp1, 'Howdy environment!') //mode 'w'")
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addTest(fwrite4, "fwrite(fp1, ''%c%c%c%c%c%c%c%c\n'', 'H', 'e', 'l', 'l', 'o', '!', '?', '!')")
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fwriteStr1 db "%c%c%c%c%c%c%c%c\n",EOS
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;stat()
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addTestHeader(_stat, "stat")
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addTest(stat1, "stat(file1)")
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statStr db "\t## Stats of file: %s ##\n"
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db "\tDevice: %u\n"
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db "\tInode: %u\n"
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db "\tNumber of links: %u\n"
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db "\tMode: %u\n"
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db "\tUID: %u\n"
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db "\tGID: %u\n"
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db "\tDevice number: %u\n"
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db "\tFile size: %d\n"
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db "\tBlock size: %d\n"
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db "\tBlocks: %d\n"
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db "\tatime: %d.%u\n"
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db "\tmtime: %d.%u\n"
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db "\tctime: %d.%u\n",EOS
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;fgettype()
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addTestHeader(_fgettype, "fgettype")
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addTest(fgettype1, "fgettype(statBuffer)")
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fgettypeStr db "\t- '%s' is filetype: %s\n",EOS
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ftype_dir db "Directory",EOS
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ftype_char db "Character Device",EOS
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ftype_blk db "Block Device",EOS
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ftype_reg db "Regular File",EOS
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ftype_fifo db "FIFO",EOS
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ftype_link db "Symbolic Link",EOS
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ftype_sock db "Socket",EOS
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ftype_unknown db "Unknown (function fgettype() or stat() failed succesfully)",EOS
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;fgetmod()
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addTestHeader(_fgetmod, "fgetmod")
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addTest(fgetmod1, "fgetmod(statBuffer)")
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fgetmodStr db "\t- File permissions of file '%s': %04o\n",EOS
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section .bss
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strBuff1 resb 64
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strBuff2 resb 64
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fp1 resq 1
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statBuff resb STATBUFF_SIZE
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section .text
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global _start
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@@ -1244,14 +1281,87 @@ _start:
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;--- stat()
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%if TEST_stat
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printTestHeader(_stat)
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printTest(stat1)
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lea rdi, [rel file1]
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lea rsi, [rel statBuff]
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call stat
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assert_eq(0)
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lea rdi, [rel statStr]
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lea rsi, [rel file1]
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mov rdx, [statBuff + ST_DEV]
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mov rcx, [statBuff + ST_INO]
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mov r8, [statBuff + ST_NLINK]
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mov r9d, [statBuff + ST_MODE]
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push qword [statBuff + ST_CTIME_NSEC]
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push qword [statBuff + ST_CTIME]
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push qword [statBuff + ST_MTIME_NSEC]
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push qword [statBuff + ST_MTIME]
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push qword [statBuff + ST_ATIME_NSEC]
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push qword [statBuff + ST_ATIME]
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push qword [statBuff + ST_BLOCKS]
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push qword [statBuff + ST_BLKSIZE]
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push qword [statBuff + ST_SIZE]
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push qword [statBuff + ST_RDEV]
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mov r10d, [statBuff + ST_GID]
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push r10
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mov r10d, [statBuff + ST_UID]
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push r10
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call printf
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add rsp, SIZE_QWORD * 12
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%endif
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;--- fgettype()
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%if TEST_fgettype
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printTestHeader(_fgettype)
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printTest(fgettype1)
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lea rdi, [rel statBuff]
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call fgettype
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assert_neq(-EINVAL)
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lea rdx, [rel ftype_unknown]
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lea rsi, [rel ftype_dir]
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cmp rax, S_IFDIR
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cmove rdx, rsi
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lea rsi, [rel ftype_char]
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cmp rax, S_IFCHR
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cmove rdx, rsi
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lea rsi, [rel ftype_blk]
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cmp rax, S_IFBLK
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cmove rdx, rsi
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lea rsi, [rel ftype_reg]
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cmp rax, S_IFREG
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cmove rdx, rsi
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lea rsi, [rel ftype_fifo]
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cmp rax, S_IFIFO
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cmove rdx, rsi
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lea rsi, [rel ftype_link]
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cmp rax, S_IFLNK
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cmove rdx, rsi
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lea rsi, [rel ftype_sock]
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cmp rax, S_IFSOCK
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cmove rdx, rsi
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lea rdi, [rel fgettypeStr]
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lea rsi, [rel file1]
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call printf
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%endif
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;--- fgetmod()
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%if TEST_fgetmod
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printTestHeader(_fgetmod)
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printTest(fgetmod1)
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lea rdi, [rel statBuff]
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call fgetmod
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assert_neq(-EINVAL)
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lea rdi, [rel fgetmodStr]
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lea rsi, [rel file1]
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mov rdx, rax
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call printf
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%endif
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;;;
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