| Bram Moolenaar | 296b1f2 | 2017-01-15 15:22:33 +0100 | [diff] [blame] | 1 | " Test Vim profiler |
| 2 | if !has('profile') |
| 3 | finish |
| 4 | endif |
| 5 | |
| 6 | func Test_profile_func() |
| 7 | if !has('unix') |
| 8 | return |
| 9 | endif |
| 10 | let lines = [ |
| 11 | \ "func! Foo1()", |
| 12 | \ "endfunc", |
| 13 | \ "func! Foo2()", |
| 14 | \ " let count = 100", |
| 15 | \ " while count > 0", |
| 16 | \ " let count = count - 1", |
| 17 | \ " endwhile", |
| 18 | \ "endfunc", |
| 19 | \ "func! Foo3()", |
| 20 | \ "endfunc", |
| 21 | \ "func! Bar()", |
| 22 | \ "endfunc", |
| 23 | \ "call Foo1()", |
| 24 | \ "call Foo1()", |
| 25 | \ "profile pause", |
| 26 | \ "call Foo1()", |
| 27 | \ "profile continue", |
| 28 | \ "call Foo2()", |
| 29 | \ "call Foo3()", |
| 30 | \ "call Bar()", |
| 31 | \ "if !v:profiling", |
| 32 | \ " delfunc Foo2", |
| 33 | \ "endif", |
| 34 | \ "delfunc Foo3", |
| 35 | \ ] |
| 36 | |
| 37 | call writefile(lines, 'Xprofile_func.vim') |
| 38 | let a = system(v:progpath |
| 39 | \ . " -u NONE -i NONE --noplugin" |
| 40 | \ . " -c 'profile start Xprofile_func.log'" |
| 41 | \ . " -c 'profile func Foo*'" |
| 42 | \ . " -c 'so Xprofile_func.vim'" |
| 43 | \ . " -c 'qall!'") |
| 44 | let lines = readfile('Xprofile_func.log') |
| 45 | |
| 46 | call assert_equal(28, len(lines)) |
| 47 | |
| 48 | call assert_equal('FUNCTION Foo1()', lines[0]) |
| 49 | call assert_equal('Called 2 times', lines[1]) |
| 50 | call assert_equal('FUNCTION Foo2()', lines[7]) |
| 51 | call assert_equal('Called 1 time', lines[8]) |
| 52 | |
| 53 | " - Foo1() is called 3 times but should be reported as called twice |
| 54 | " since one call is in between "profile pause" .. "profile continue". |
| 55 | " - Foo2() should come before Foo1() since Foo1() does much more work.\ |
| 56 | " - Foo3() is not reported because function is deleted. |
| 57 | " - Unlike Foo3(), Foo2() should not be deleted since there is a check |
| 58 | " for v:profiling. |
| 59 | " - Bar() is not reported since it does not match "profile func Foo*". |
| 60 | call assert_equal('FUNCTIONS SORTED ON TOTAL TIME', lines[18]) |
| 61 | call assert_equal('count total (s) self (s) function', lines[19]) |
| 62 | call assert_match('^\s*1\s\+\d\+\.\d\+\s\+Foo2()$', lines[20]) |
| 63 | call assert_match('^\s*2\s\+\d\+\.\d\+\s\+Foo1()$', lines[21]) |
| 64 | call assert_equal('', lines[22]) |
| 65 | call assert_equal('FUNCTIONS SORTED ON SELF TIME', lines[23]) |
| 66 | call assert_equal('count total (s) self (s) function', lines[24]) |
| 67 | call assert_match('^\s*1\s\+\d\+\.\d\+\s\+Foo2()$', lines[25]) |
| 68 | call assert_match('^\s*2\s\+\d\+\.\d\+\s\+Foo1()$', lines[26]) |
| 69 | call assert_equal('', lines[27]) |
| 70 | |
| 71 | call delete('Xprofile_func.vim') |
| 72 | call delete('Xprofile_func.log') |
| 73 | endfunc |
| 74 | |
| 75 | func Test_profile_file() |
| 76 | if !has('unix') |
| 77 | return |
| 78 | endif |
| 79 | let lines = [ |
| 80 | \ 'func! Foo()', |
| 81 | \ 'endfunc', |
| 82 | \ 'for i in range(10)', |
| 83 | \ ' " a comment', |
| 84 | \ ' call Foo()', |
| 85 | \ 'endfor', |
| 86 | \ 'call Foo()', |
| 87 | \ ] |
| 88 | |
| 89 | call writefile(lines, 'Xprofile_file.vim') |
| 90 | let a = system(v:progpath |
| 91 | \ . " -u NONE -i NONE --noplugin" |
| 92 | \ . " -c 'profile start Xprofile_file.log'" |
| 93 | \ . " -c 'profile file Xprofile_file.vim'" |
| 94 | \ . " -c 'so Xprofile_file.vim'" |
| 95 | \ . " -c 'so Xprofile_file.vim'" |
| 96 | \ . " -c 'qall!'") |
| 97 | |
| 98 | let lines = readfile('Xprofile_file.log') |
| 99 | |
| 100 | call assert_equal(14, len(lines)) |
| 101 | |
| 102 | call assert_match('^SCRIPT .*Xprofile_file.vim$', lines[0]) |
| 103 | call assert_equal('Sourced 2 times', lines[1]) |
| 104 | call assert_match('^Total time:\s\+\d\+\.\d\+$', lines[2]) |
| 105 | call assert_match('^ Self time:\s\+\d\+\.\d\+$', lines[3]) |
| 106 | call assert_equal('', lines[4]) |
| 107 | call assert_equal('count total (s) self (s)', lines[5]) |
| 108 | call assert_equal(' func! Foo()', lines[6]) |
| 109 | call assert_equal(' endfunc', lines[7]) |
| 110 | " Loop iterates 10 times. Since script runs twice, body executes 20 times. |
| 111 | " First line of loop executes one more time than body to detect end of loop. |
| 112 | call assert_match('^\s*22\s\+\d\+\.\d\+\s\+for i in range(10)$', lines[8]) |
| 113 | call assert_equal(' " a comment', lines[9]) |
| 114 | call assert_match('^\s*20\s\+\d\+\.\d\+\s\+\d\+\.\d\+\s\+call Foo()$', lines[10]) |
| 115 | call assert_match('^\s*20\s\+\d\+\.\d\+\s\+endfor$', lines[11]) |
| Bram Moolenaar | e32bbde | 2017-01-15 21:12:48 +0100 | [diff] [blame] | 116 | " if self and total are equal we only get one number |
| 117 | call assert_match('^\s*2\s\+\(\d\+\.\d\+\s\+\)\=\d\+\.\d\+\s\+call Foo()$', lines[12]) |
| Bram Moolenaar | 296b1f2 | 2017-01-15 15:22:33 +0100 | [diff] [blame] | 118 | call assert_equal('', lines[13]) |
| 119 | |
| 120 | call delete('Xprofile_file.vim') |
| 121 | call delete('Xprofile_file.log') |
| 122 | endfunc |
| 123 | |
| 124 | func Test_profile_completion() |
| 125 | call feedkeys(":profile \<C-A>\<C-B>\"\<CR>", 'tx') |
| 126 | call assert_equal('"profile continue file func pause start', @:) |
| 127 | |
| 128 | call feedkeys(":profile start test_prof\<C-A>\<C-B>\"\<CR>", 'tx') |
| 129 | call assert_match('^"profile start.* test_profile\.vim', @:) |
| 130 | endfunc |
| 131 | |
| 132 | func Test_profile_errors() |
| 133 | call assert_fails("profile func Foo", 'E750:') |
| 134 | call assert_fails("profile pause", 'E750:') |
| 135 | call assert_fails("profile continue", 'E750:') |
| 136 | endfunc |