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authorJosh Rahm <joshuarahm@gmail.com>2023-11-29 22:39:54 +0000
committerJosh Rahm <joshuarahm@gmail.com>2023-11-29 22:39:54 +0000
commit21cb7d04c387e4198ca8098a884c78b56ffcf4c2 (patch)
tree84fe5690df1551f0bb2bdfe1a13aacd29ebc1de7 /test/old/testdir/test_largefile.vim
parentd9c904f85a23a496df4eb6be42aa43f007b22d50 (diff)
parent4a8bf24ac690004aedf5540fa440e788459e5e34 (diff)
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Merge remote-tracking branch 'upstream/master' into colorcolcharcolorcolchar
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+" Tests for large files
+" This is only executed manually: "TEST_FILE=test_largefile.res make oldtest".
+" This is not run as part of "make test".
+
+func Test_largefile()
+ let fname = 'Xlarge.txt'
+
+ call delete(fname)
+ exe "e" fname
+ " Make sure that a line break is 1 byte (LF).
+ set ff=unix
+ set undolevels=-1
+ " Input 99 'A's. The line becomes 100 bytes including a line break.
+ exe "normal 99iA\<Esc>"
+ yank
+ " Put 39,999,999 times. The file becomes 4,000,000,000 bytes.
+ normal 39999999p
+ " Moving around in the file randomly.
+ normal G
+ normal 10%
+ normal 90%
+ normal 50%
+ normal gg
+ w
+ " Check if the file size is 4,000,000,000 bytes.
+ let fsize=getfsize(fname)
+ call assert_true(fsize == 4000000000)
+ call delete(fname)
+endfunc