1" Test Vim profiler 2if !has('profile') 3 finish 4endif 5 6func Test_profile_func() 7 let lines = [ 8 \ "func! Foo1()", 9 \ "endfunc", 10 \ "func! Foo2()", 11 \ " let l:count = 100", 12 \ " while l:count > 0", 13 \ " let l:count = l:count - 1", 14 \ " endwhile", 15 \ "endfunc", 16 \ "func! Foo3()", 17 \ "endfunc", 18 \ "func! Bar()", 19 \ "endfunc", 20 \ "call Foo1()", 21 \ "call Foo1()", 22 \ "profile pause", 23 \ "call Foo1()", 24 \ "profile continue", 25 \ "call Foo2()", 26 \ "call Foo3()", 27 \ "call Bar()", 28 \ "if !v:profiling", 29 \ " delfunc Foo2", 30 \ "endif", 31 \ "delfunc Foo3", 32 \ ] 33 34 call writefile(lines, 'Xprofile_func.vim') 35 call system(v:progpath 36 \ . ' -es -u NONE -U NONE -i NONE --noplugin' 37 \ . ' -c "profile start Xprofile_func.log"' 38 \ . ' -c "profile func Foo*"' 39 \ . ' -c "so Xprofile_func.vim"' 40 \ . ' -c "qall!"') 41 call assert_equal(0, v:shell_error) 42 43 let lines = readfile('Xprofile_func.log') 44 45 " - Foo1() is called 3 times but should be reported as called twice 46 " since one call is in between "profile pause" .. "profile continue". 47 " - Foo2() should come before Foo1() since Foo1() does much more work. 48 " - Foo3() is not reported because function is deleted. 49 " - Unlike Foo3(), Foo2() should not be deleted since there is a check 50 " for v:profiling. 51 " - Bar() is not reported since it does not match "profile func Foo*". 52 call assert_equal(28, len(lines)) 53 54 call assert_equal('FUNCTION Foo1()', lines[0]) 55 call assert_equal('Called 2 times', lines[1]) 56 call assert_match('^Total time:\s\+\d\+\.\d\+$', lines[2]) 57 call assert_match('^ Self time:\s\+\d\+\.\d\+$', lines[3]) 58 call assert_equal('', lines[4]) 59 call assert_equal('count total (s) self (s)', lines[5]) 60 call assert_equal('', lines[6]) 61 call assert_equal('FUNCTION Foo2()', lines[7]) 62 call assert_equal('Called 1 time', lines[8]) 63 call assert_match('^Total time:\s\+\d\+\.\d\+$', lines[9]) 64 call assert_match('^ Self time:\s\+\d\+\.\d\+$', lines[10]) 65 call assert_equal('', lines[11]) 66 call assert_equal('count total (s) self (s)', lines[12]) 67 call assert_match('^\s*1\s\+.*\slet l:count = 100$', lines[13]) 68 call assert_match('^\s*101\s\+.*\swhile l:count > 0$', lines[14]) 69 call assert_match('^\s*100\s\+.*\s let l:count = l:count - 1$', lines[15]) 70 call assert_match('^\s*100\s\+.*\sendwhile$', lines[16]) 71 call assert_equal('', lines[17]) 72 call assert_equal('FUNCTIONS SORTED ON TOTAL TIME', lines[18]) 73 call assert_equal('count total (s) self (s) function', lines[19]) 74 call assert_match('^\s*1\s\+\d\+\.\d\+\s\+Foo2()$', lines[20]) 75 call assert_match('^\s*2\s\+\d\+\.\d\+\s\+Foo1()$', lines[21]) 76 call assert_equal('', lines[22]) 77 call assert_equal('FUNCTIONS SORTED ON SELF TIME', lines[23]) 78 call assert_equal('count total (s) self (s) function', lines[24]) 79 call assert_match('^\s*1\s\+\d\+\.\d\+\s\+Foo2()$', lines[25]) 80 call assert_match('^\s*2\s\+\d\+\.\d\+\s\+Foo1()$', lines[26]) 81 call assert_equal('', lines[27]) 82 83 call delete('Xprofile_func.vim') 84 call delete('Xprofile_func.log') 85endfunc 86 87func Test_profile_file() 88 let lines = [ 89 \ 'func! Foo()', 90 \ 'endfunc', 91 \ 'for i in range(10)', 92 \ ' " a comment', 93 \ ' call Foo()', 94 \ 'endfor', 95 \ 'call Foo()', 96 \ ] 97 98 call writefile(lines, 'Xprofile_file.vim') 99 call system(v:progpath 100 \ . ' -es -u NONE -U NONE -i NONE --noplugin' 101 \ . ' -c "profile start Xprofile_file.log"' 102 \ . ' -c "profile file Xprofile_file.vim"' 103 \ . ' -c "so Xprofile_file.vim"' 104 \ . ' -c "so Xprofile_file.vim"' 105 \ . ' -c "qall!"') 106 call assert_equal(0, v:shell_error) 107 108 let lines = readfile('Xprofile_file.log') 109 110 call assert_equal(14, len(lines)) 111 112 call assert_match('^SCRIPT .*Xprofile_file.vim$', lines[0]) 113 call assert_equal('Sourced 2 times', lines[1]) 114 call assert_match('^Total time:\s\+\d\+\.\d\+$', lines[2]) 115 call assert_match('^ Self time:\s\+\d\+\.\d\+$', lines[3]) 116 call assert_equal('', lines[4]) 117 call assert_equal('count total (s) self (s)', lines[5]) 118 call assert_equal(' func! Foo()', lines[6]) 119 call assert_equal(' endfunc', lines[7]) 120 " Loop iterates 10 times. Since script runs twice, body executes 20 times. 121 " First line of loop executes one more time than body to detect end of loop. 122 call assert_match('^\s*22\s\+\d\+\.\d\+\s\+for i in range(10)$', lines[8]) 123 call assert_equal(' " a comment', lines[9]) 124 call assert_match('^\s*20\s\+\d\+\.\d\+\s\+\d\+\.\d\+\s\+call Foo()$', lines[10]) 125 call assert_match('^\s*20\s\+\d\+\.\d\+\s\+endfor$', lines[11]) 126 " if self and total are equal we only get one number 127 call assert_match('^\s*2\s\+\(\d\+\.\d\+\s\+\)\=\d\+\.\d\+\s\+call Foo()$', lines[12]) 128 call assert_equal('', lines[13]) 129 130 call delete('Xprofile_file.vim') 131 call delete('Xprofile_file.log') 132endfunc 133 134func Test_profile_completion() 135 call feedkeys(":profile \<C-A>\<C-B>\"\<CR>", 'tx') 136 call assert_equal('"profile continue file func pause start', @:) 137 138 call feedkeys(":profile start test_prof\<C-A>\<C-B>\"\<CR>", 'tx') 139 call assert_match('^"profile start.* test_profile\.vim', @:) 140endfunc 141 142func Test_profile_errors() 143 call assert_fails("profile func Foo", 'E750:') 144 call assert_fails("profile pause", 'E750:') 145 call assert_fails("profile continue", 'E750:') 146endfunc 147