patch 8.1.1476: no statistics displayed after running tests
Problem: No statistics displayed after running tests.
Solution: Summarize the test results. (Christian Brabandt, closes #4391)
Also make it possible to report a skipped file.
diff --git a/src/testdir/summarize.vim b/src/testdir/summarize.vim
new file mode 100644
index 0000000..43dbce0
--- /dev/null
+++ b/src/testdir/summarize.vim
@@ -0,0 +1,60 @@
+if 1
+ " This is executed with the eval feature
+ set nocp
+ func Count(match, type)
+ if a:type ==# 'executed'
+ let g:executed += (a:match+0)
+ elseif a:type ==# 'failed'
+ let g:failed = a:match+0
+ elseif a:type ==# 'skipped'
+ let g:skipped += 1
+ call extend(g:skipped_output, ["\t".a:match])
+ endif
+ endfunc
+
+ let g:executed = 0
+ let g:skipped = 0
+ let g:failed = 0
+ let g:skipped_output = []
+ let g:failed_output = []
+ let output = [""]
+
+ try
+ " This uses the :s command to just fetch and process the output of the
+ " tests, it doesn't acutally replay anything
+ %s/^Executed\s\+\zs\d\+\ze\s\+tests/\=Count(submatch(0),'executed')/egn
+ %s/^SKIPPED \zs.*/\=Count(submatch(0), 'skipped')/egn
+ %s/^\(\d\+\)\s\+FAILED:/\=Count(submatch(1), 'failed')/egn
+
+ call extend(output, ["Skipped:"])
+ call extend(output, skipped_output)
+
+ call extend(output, [
+ \ "",
+ \ "-------------------------------",
+ \ printf("Executed: %5d Tests", g:executed),
+ \ printf(" Skipped: %5d Tests", g:skipped),
+ \ printf(" %s: %5d Tests", g:failed == 0 ? 'Failed' : 'FAILED', g:failed),
+ \ "",
+ \ ])
+ if filereadable('test.log')
+ " outputs and indents the failed test result
+ call extend(output, ["", "Failures: "])
+ let failed_output = filter(readfile('test.log'), { v,k -> !empty(k)})
+ call extend(output, map(failed_output, { v,k -> "\t".k}))
+ " Add a final newline
+ call extend(output, [""])
+ endif
+
+ catch " Catch-all
+ finally
+ call writefile(output, 'test_result.log') " overwrites an existing file
+ q!
+ endtry
+endif
+
+" This is executed without the eval feature
+%d
+r test.log
+w test_result.log
+q!