[go] test: fix malformed string and casing in slices.go typeparam test

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Gerrit Bot (Gerrit)

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Dec 26, 2025, 11:06:24 AM (2 days ago) Dec 26
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test: fix malformed string and casing in slices.go typeparam test

This change corrects a malformed string in TestEqual where a closing
parenthesis was missing. It also updates the panic messages in the
slices typeparam test to start with lowercase letters, aligning with
the Go project's style guidelines.
Change-Id: Ib8aad11d49485eaac77d6610b6c6052f75ad17db
GitHub-Last-Rev: 46278f717b44ebb6b2616f3aac11d5a6f3adae57
GitHub-Pull-Request: golang/go#77003

Change diff

diff --git a/test/typeparam/slices.go b/test/typeparam/slices.go
index b24817d..699d8ec 100644
--- a/test/typeparam/slices.go
+++ b/test/typeparam/slices.go
@@ -158,30 +158,30 @@
func TestEqual() {
s1 := []int{1, 2, 3}
if !_Equal(s1, s1) {
- panic(fmt.Sprintf("_Equal(%v, %v) = false, want true", s1, s1))
+ panic(fmt.Sprintf("_equal(%v, %v) = false, want true", s1, s1))
}
s2 := []int{1, 2, 3}
if !_Equal(s1, s2) {
- panic(fmt.Sprintf("_Equal(%v, %v) = false, want true", s1, s2))
+ panic(fmt.Sprintf("_equal(%v, %v) = false, want true", s1, s2))
}
s2 = append(s2, 4)
if _Equal(s1, s2) {
- panic(fmt.Sprintf("_Equal(%v, %v) = true, want false", s1, s2))
+ panic(fmt.Sprintf("_equal(%v, %v) = true, want false", s1, s2))
}

s3 := []float64{1, 2, math.NaN()}
if !_Equal(s3, s3) {
- panic(fmt.Sprintf("_Equal(%v, %v) = false, want true", s3, s3))
+ panic(fmt.Sprintf("_equal(%v, %v) = false, want true", s3, s3))
}

if _Equal(s1, nil) {
- panic(fmt.Sprintf("_Equal(%v, nil) = true, want false", s1))
+ panic(fmt.Sprintf("_equal(%v, nil) = true, want false", s1))
}
if _Equal(nil, s1) {
- panic(fmt.Sprintf("_Equal(nil, %v) = true, want false", s1))
+ panic(fmt.Sprintf("_equal(nil, %v) = true, want false", s1))
}
if !_Equal(s1[:0], nil) {
- panic(fmt.Sprintf("_Equal(%v, nil = false, want true", s1[:0]))
+ panic(fmt.Sprintf("_equal(%v, nil) = false, want true", s1[:0]))
}
}

@@ -193,20 +193,20 @@
s1 := []int{1, 2, 3}
s2 := []int{2, 3, 4}
if _EqualFn(s1, s1, offByOne[int]) {
- panic(fmt.Sprintf("_EqualFn(%v, %v, offByOne) = true, want false", s1, s1))
+ panic(fmt.Sprintf("_equalFn(%v, %v, offByOne) = true, want false", s1, s1))
}
if !_EqualFn(s1, s2, offByOne[int]) {
- panic(fmt.Sprintf("_EqualFn(%v, %v, offByOne) = false, want true", s1, s2))
+ panic(fmt.Sprintf("_equalFn(%v, %v, offByOne) = false, want true", s1, s2))
}

if !_EqualFn(s1[:0], nil, offByOne[int]) {
- panic(fmt.Sprintf("_EqualFn(%v, nil, offByOne) = false, want true", s1[:0]))
+ panic(fmt.Sprintf("_equalFn(%v, nil, offByOne) = false, want true", s1[:0]))
}

s3 := []string{"a", "b", "c"}
s4 := []string{"A", "B", "C"}
if !_EqualFn(s3, s4, strings.EqualFold) {
- panic(fmt.Sprintf("_EqualFn(%v, %v, strings.EqualFold) = false, want true", s3, s4))
+ panic(fmt.Sprintf("_equalFn(%v, %v, strings.EqualFold) = false, want true", s3, s4))
}
}

@@ -214,18 +214,18 @@
s1 := []int{1, 2, 3}
s2 := _Map(s1, func(i int) float64 { return float64(i) * 2.5 })
if want := []float64{2.5, 5, 7.5}; !_Equal(s2, want) {
- panic(fmt.Sprintf("_Map(%v, ...) = %v, want %v", s1, s2, want))
+ panic(fmt.Sprintf("_map(%v, ...) = %v, want %v", s1, s2, want))
}

s3 := []string{"Hello", "World"}
s4 := _Map(s3, strings.ToLower)
if want := []string{"hello", "world"}; !_Equal(s4, want) {
- panic(fmt.Sprintf("_Map(%v, strings.ToLower) = %v, want %v", s3, s4, want))
+ panic(fmt.Sprintf("_map(%v, strings.ToLower) = %v, want %v", s3, s4, want))
}

s5 := _Map(nil, func(i int) int { return i })
if len(s5) != 0 {
- panic(fmt.Sprintf("_Map(nil, identity) = %v, want empty slice", s5))
+ panic(fmt.Sprintf("_map(nil, identity) = %v, want empty slice", s5))
}
}

@@ -298,7 +298,7 @@
s1 := []int{1, 2, 3}
s2 := []int{4, 5}
if got := _Copy(s1, s2); got != 2 {
- panic(fmt.Sprintf("_Copy returned %d, want 2", got))
+ panic(fmt.Sprintf("_copy returned %d, want 2", got))
}
want := []int{4, 5, 3}
if !_Equal(s1, want) {

Change information

Files:
  • M test/typeparam/slices.go
Change size: S
Delta: 1 file changed, 15 insertions(+), 15 deletions(-)
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Gerrit-Change-Id: Ib8aad11d49485eaac77d6610b6c6052f75ad17db
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Gopher Robot (Gerrit)

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Dec 26, 2025, 11:06:26 AM (2 days ago) Dec 26
to Gerrit Bot, Jorge Pinto, goph...@pubsubhelper.golang.org, golang-co...@googlegroups.com

Gopher Robot added 1 comment

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Gopher Robot . unresolved

I spotted some possible problems with your PR:

  1. You usually need to reference a bug number for all but trivial or cosmetic fixes. For this repo, the format is usually 'Fixes #12345' or 'Updates #12345' at the end of the commit message. Should you have a bug reference?

Please address any problems by updating the GitHub PR.

When complete, mark this comment as 'Done' and click the [blue 'Reply' button](https://go.dev/wiki/GerritBot#i-left-a-reply-to-a-comment-in-gerrit-but-no-one-but-me-can-see-it) above. These findings are based on heuristics; if a finding does not apply, briefly reply here saying so.

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    Jorge Pinto (Gerrit)

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    Dec 26, 2025, 11:53:34 AM (2 days ago) Dec 26
    to Gerrit Bot, goph...@pubsubhelper.golang.org, Gopher Robot, golang-co...@googlegroups.com

    Jorge Pinto added 1 comment

    Patchset-level comments
    Gopher Robot . resolved

    I spotted some possible problems with your PR:

      1. You usually need to reference a bug number for all but trivial or cosmetic fixes. For this repo, the format is usually 'Fixes #12345' or 'Updates #12345' at the end of the commit message. Should you have a bug reference?

    Please address any problems by updating the GitHub PR.

    When complete, mark this comment as 'Done' and click the [blue 'Reply' button](https://go.dev/wiki/GerritBot#i-left-a-reply-to-a-comment-in-gerrit-but-no-one-but-me-can-see-it) above. These findings are based on heuristics; if a finding does not apply, briefly reply here saying so.

    To update the commit title or commit message body shown here in Gerrit, you must edit the GitHub PR title and PR description (the first comment) in the GitHub web interface using the 'Edit' button or 'Edit' menu entry there. Note: pushing a new commit to the PR will not automatically update the commit message used by Gerrit.

    For more details, see:

    (In general for Gerrit code reviews, the change author is expected to [log in to Gerrit](https://go-review.googlesource.com/login/) with a Gmail or other Google account and then close out each piece of feedback by marking it as 'Done' if implemented as suggested or otherwise reply to each review comment. See the [Review](https://go.dev/doc/contribute#review) section of the Contributing Guide for details.)

    Jorge Pinto

    Done

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