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scrub default python version in py_require snapshots #1937

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Merged
t-kalinowski merged 1 commit into from
Oct 16, 2026
Merged

scrub default python version in py_require snapshots #1937

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27 changes: 12 additions & 15 deletions tests/testthat/_snaps/py_require.md
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Original file line number Diff line number Diff line change
Expand Up @@ -13,12 +13,11 @@
> py_require("numpy<2")
> py_require("numpy>=2")
> import("numpy")
× No solution found when resolving tool dependencies:
╰─▶ Because you require numpy<2 and numpy>=2, we can conclude that your
requirements are unsatisfiable.
error: No solution found when resolving tool dependencies
cause: Because you require numpy<2 and numpy>=2, we can conclude that your requirements are unsatisfiable.
uv error code: 1
-- Current requirements -------------------------------------------------
Python: 3.12.xx (reticulate default)
Python: <version> (reticulate default)
Packages: numpy, numpy<2, numpy>=2
-------------------------------------------------------------------------
Error in uv_get_or_create_env() :
Expand Down Expand Up @@ -166,12 +165,11 @@
Output
> py_require(c("pandas", "numpy", "notexists"))
> uv_get_or_create_env()
× No solution found when resolving tool dependencies:
╰─▶ Because notexists was not found in the package registry and you require
notexists, we can conclude that your requirements are unsatisfiable.
error: No solution found when resolving tool dependencies
cause: Because notexists was not found in the package registry and you require notexists, we can conclude that your requirements are unsatisfiable.
uv error code: 1
-- Current requirements -------------------------------------------------
Python: 3.12.xx (reticulate default)
Python: <version> (reticulate default)
Packages: numpy, pandas, notexists
-------------------------------------------------------------------------
Error in uv_get_or_create_env() :
Expand Down Expand Up @@ -218,7 +216,7 @@
> py_require()
══════════════════════════ Python requirements ══════════════════════════
── Current requirements ─────────────────────────────────────────────────
Python: [No Python version specified. Will default to '3.12.xx']
Python: [No Python version specified. Will default to '<version>']
Packages: numpy, pandas, numpy==2
── Python requirement requests (in order) ───────────────────────────────
1. R package reticulate:
Expand All @@ -245,7 +243,7 @@
> py_require()
══════════════════════════ Python requirements ══════════════════════════
── Current requirements ─────────────────────────────────────────────────
Python: [No Python version specified. Will default to '3.12.xx']
Python: [No Python version specified. Will default to '<version>']
Packages: numpy, pandas
── Python requirement requests (in order) ───────────────────────────────
1. R package reticulate:
Expand Down Expand Up @@ -274,7 +272,7 @@
> py_require()
══════════════════════════ Python requirements ══════════════════════════
── Current requirements ─────────────────────────────────────────────────
Python: [No Python version specified. Will default to '3.12.xx']
Python: [No Python version specified. Will default to '<version>']
Packages: numpy, pandas
Exclude: Anything newer than 1990-01-01
── Python requirement requests (in order) ───────────────────────────────
Expand Down Expand Up @@ -379,12 +377,11 @@
> library(reticulate)
> py_require("os")
> os <- import("os")
× No solution found when resolving tool dependencies:
╰─▶ Because os was not found in the package registry and you require os, we
can conclude that your requirements are unsatisfiable.
error: No solution found when resolving tool dependencies
cause: Because os was not found in the package registry and you require os, we can conclude that your requirements are unsatisfiable.
uv error code: 1
-- Current requirements -------------------------------------------------
Python: 3.12.xx (reticulate default)
Python: <version> (reticulate default)
Packages: numpy, os
-------------------------------------------------------------------------
Hint: `py_require()` expects Python package names rather than Python module names.
Expand Down
17 changes: 14 additions & 3 deletions tests/testthat/test-py_require.R
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Original file line number Diff line number Diff line change
@@ -1,11 +1,22 @@
transform_scrub_python_patch <- function(x) {
transform_scrub_python_version <- function(x) {
x <- sub("3\\.([0-9]{1,2})\\.[0-9]{1,2}", "3.\\1.xx", x)
# The default Python version moves with each new Python release.
x <- sub(
"3\\.[0-9]{1,2}\\.xx \\(reticulate default\\)",
"<version> (reticulate default)",
x
)
x <- sub(
"Will default to '3\\.[0-9]{1,2}\\.xx'",
"Will default to '<version>'",
x
)
# uv may report install timing depending on cache state; keep snapshots stable.
x <- x[!grepl("^\\s*Installed [0-9]+ package(s)? in [0-9]+ms\\s*$", x)]
x
}

expect_snapshot2 <- function(..., transform = transform_scrub_python_patch) {
expect_snapshot2 <- function(..., transform = transform_scrub_python_version) {
expect_snapshot(..., transform = transform)
}

Expand Down Expand Up @@ -281,7 +292,7 @@ test_that("py_require() warns missing packages in a virtual env", {
expect_snapshot2(
do.call(r_session, list(force_managed_python = FALSE, exprs = expr)),
transform = function(x) {
x <- transform_scrub_python_patch(x)
x <- transform_scrub_python_version(x)
# scrub paths
gsub("[A-Za-z]:[\\\\/][^\"' ]+|/[A-Za-z0-9._/\\\\-]+", "***", x)
}
Expand Down
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