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#653 - Update the loclist binary search to work with buffer numbers, to filter out items for other buffers

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This commit is contained in:
w0rp
2017-08-12 14:27:47 +01:00
parent 7614560a6e
commit c52a4910bf
5 changed files with 83 additions and 41 deletions
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3
test/test_balloon_messages.vader
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@@ -3,16 +3,19 @@ Before:
let g:ale_buffer_info[347] = {'loclist': [
\ {
\ 'bufnr': 347,
\ 'lnum': 1,
\ 'col': 10,
\ 'text': 'Missing semicolon. (semi)',
\ },
\ {
\ 'bufnr': 347,
\ 'lnum': 2,
\ 'col': 10,
\ 'text': 'Infix operators must be spaced. (space-infix-ops)'
\ },
\ {
\ 'bufnr': 347,
\ 'lnum': 2,
\ 'col': 15,
\ 'text': 'Missing radix parameter (radix)'

63
test/test_loclist_binary_search.vader
View File

@@ -1,26 +1,49 @@
Before:
let g:loclist = [
\ {'lnum': 2, 'col': 10},
\ {'lnum': 3, 'col': 2},
\ {'lnum': 3, 'col': 10},
\ {'lnum': 3, 'col': 12},
\ {'lnum': 3, 'col': 25},
\ {'lnum': 5, 'col': 4},
\ {'lnum': 5, 'col': 5},
\ {'bufnr': 1, 'lnum': 2, 'col': 10},
\ {'bufnr': 1, 'lnum': 3, 'col': 2},
\ {'bufnr': 1, 'lnum': 3, 'col': 10},
\ {'bufnr': 1, 'lnum': 3, 'col': 12},
\ {'bufnr': 1, 'lnum': 3, 'col': 25},
\ {'bufnr': 1, 'lnum': 5, 'col': 4},
\ {'bufnr': 1, 'lnum': 5, 'col': 5},
\ {'bufnr': 1, 'lnum': 9, 'col': 5},
\ {'bufnr': 1, 'lnum': 10, 'col': 1},
\ {'bufnr': 2, 'lnum': 7, 'col': 10},
\ {'bufnr': 2, 'lnum': 9, 'col': 2},
\ {'bufnr': 2, 'lnum': 10, 'col': 2},
\ {'bufnr': 2, 'lnum': 11, 'col': 2},
\]
Execute (Exact column matches should be correct):
AssertEqual 1, ale#util#BinarySearch(g:loclist, 3, 2)
Execute (Off lines, there should be no match):
AssertEqual -1, ale#util#BinarySearch(g:loclist, 4, 2)
Execute (Near column matches should be taken):
AssertEqual 2, ale#util#BinarySearch(g:loclist, 3, 11)
AssertEqual 4, ale#util#BinarySearch(g:loclist, 3, 13)
Execute (Columns before should be taken when the cursor is far ahead):
AssertEqual 4, ale#util#BinarySearch(g:loclist, 3, 300)
After:
unlet g:loclist
Execute(Exact column matches should be correct):
AssertEqual 1, ale#util#BinarySearch(g:loclist, 1, 3, 2)
Execute(Off lines, there should be no match):
AssertEqual -1, ale#util#BinarySearch(g:loclist, 1, 4, 2)
Execute(Near column matches should be taken):
AssertEqual 2, ale#util#BinarySearch(g:loclist, 1, 3, 11)
AssertEqual 3, ale#util#BinarySearch(g:loclist, 1, 3, 13)
Execute(Columns before should be taken when the cursor is far ahead):
AssertEqual 4, ale#util#BinarySearch(g:loclist, 1, 3, 300)
Execute(The only problems on lines in later columns should be matched):
AssertEqual 7, ale#util#BinarySearch(g:loclist, 1, 9, 1)
Execute(The only problems on lines in earlier columns should be matched):
AssertEqual 8, ale#util#BinarySearch(g:loclist, 1, 10, 30)
Execute(Lines for other buffers should not be matched):
AssertEqual -1, ale#util#BinarySearch(g:loclist, 1, 7, 10)
Execute(Searches for buffers later in the list should work):
AssertEqual 10, ale#util#BinarySearch(g:loclist, 2, 9, 10)
Execute(Searches should work with just one item):
let g:loclist = [{'bufnr': 1, 'lnum': 3, 'col': 10}]
AssertEqual 0, ale#util#BinarySearch(g:loclist, 1, 3, 2)