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Moved tests to the more appropriate directory and added a test case based on the performance improvement to be brought by #5427 #6094

Merged
merged 12 commits into from
Apr 24, 2024
18 changes: 15 additions & 3 deletions inst/atime/tests.R → .ci/atime/tests.R
Original file line number Diff line number Diff line change
Expand Up @@ -73,7 +73,7 @@ pkg.edit.fun = function(old.Package, new.Package, sha, new.pkg.path) {
test.list <- list(
# Performance regression discussed in: https://github.com/Rdatatable/data.table/issues/4311
# Fixed in: https://github.com/Rdatatable/data.table/pull/4440
"Test regression fixed in #4440" = list(
"Regression fixed in #4440" = list(
pkg.edit.fun = pkg.edit.fun,
N = 10^seq(3,8),
setup = quote({
Expand All @@ -89,7 +89,7 @@ test.list <- list(
# Test based on: https://github.com/Rdatatable/data.table/issues/5424
# Performance regression introduced from a commit in: https://github.com/Rdatatable/data.table/pull/4491
# Fixed in: https://github.com/Rdatatable/data.table/pull/5463
"Test regression fixed in #5463" = list(
"Regression fixed in #5463" = list(
pkg.edit.fun = pkg.edit.fun,
N = 10^seq(3, 8),
setup = quote({
Expand All @@ -104,5 +104,17 @@ test.list <- list(
expr = quote(data.table:::`[.data.table`(dt_mod, , N := .N, by = g)),
Before = "be2f72e6f5c90622fe72e1c315ca05769a9dc854", # Parent of the regression causing commit (https://github.com/Rdatatable/data.table/commit/e793f53466d99f86e70fc2611b708ae8c601a451) in the PR that introduced the issue (https://github.com/Rdatatable/data.table/pull/4491/commits)
Regression = "e793f53466d99f86e70fc2611b708ae8c601a451", # Commit responsible for regression in the PR that introduced the issue (https://github.com/Rdatatable/data.table/pull/4491/commits)
Fixed = "58409197426ced4714af842650b0cc3b9e2cb842") # Last commit in the PR that fixed the regression (https://github.com/Rdatatable/data.table/pull/5463/commits)
Fixed = "58409197426ced4714af842650b0cc3b9e2cb842"), # Last commit in the PR that fixed the regression (https://github.com/Rdatatable/data.table/pull/5463/commits)
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Another aside: @tdhock let's support test.list having a NULL final entry, that way we can have like:

test.list <- list(
  "A" = list(...),
  "B" = list(...),
  NULL
)

And avoid the pesky git diff on irrelevant lines every time a test is added (as in here, where we add , --> diff)

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great idea

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implemented in atime github, https://github.com/tdhock/atime/blob/ea591e37a8fbf69a06a0cdbb8a51108cb73290fb/R/test.R#L14 I will file a follow up PR next week after that gets on CRAN


# Issue reported in: https://github.com/Rdatatable/data.table/issues/5426
# To be fixed in: https://github.com/Rdatatable/data.table/pull/5427
"Improvement implemented in #5427" = list(
pkg.edit.fun = pkg.edit.fun,
N = 10^seq(1, 7),
setup = quote({
DT = replicate(N, 1, simplify = FALSE)
}),
expr = quote(data.table:::setDT(DT)),
Slow = "c4a2085e35689a108d67dacb2f8261e4964d7e12", # Parent of the first commit in the PR that fixes the issue (https://github.com/Rdatatable/data.table/commit/7cc4da4c1c8e568f655ab5167922dcdb75953801)
Fast = "1872f473b20fdcddc5c1b35d79fe9229cd9a1d15") # Last commit in the PR that fixes the issue (https://github.com/Rdatatable/data.table/pull/5427/commits)
)
5 changes: 3 additions & 2 deletions .github/workflows/performance-tests.yml
Original file line number Diff line number Diff line change
Expand Up @@ -10,7 +10,8 @@ on:
- synchronize
paths:
- 'R/**'
- 'src/**'
- 'src/**'
- '.ci/atime/**'

jobs:
comment:
Expand All @@ -20,4 +21,4 @@ jobs:
GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
repo_token: ${{ secrets.GITHUB_TOKEN }}
steps:
- uses: Anirban166/Autocomment-atime-results@v1.1.6
- uses: Anirban166/Autocomment-atime-results@v1.2.0
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