tools/bump: bump the pinned developer tools

The oapi-codegen pin stays the single source of truth: the generate area
reads it back out of the Makefile, so the clients are regenerated with
whatever this lands on.

tools/bump/tools_test.go

@@ -0,0 +1,78 @@
+package main
+
+import (
+	"strings"
+	"testing"
+)
+
+func TestPyRequirementParse(t *testing.T) {
+	tests := []struct {
+		name         string
+		line         string
+		pkg, extras  string
+		major, minor string
+		match        bool
+	}{
+		{
+			name: "plain", line: "mike~=2.1",
+			pkg: "mike", major: "2", minor: "1", match: true,
+		},
+		{
+			name: "with extras", line: "mkdocs-materialx[imaging]~=10.1",
+			pkg: "mkdocs-materialx", extras: "[imaging]", major: "10", minor: "1", match: true,
+		},
+		{name: "comment", line: "# a note"},
+		{name: "blank", line: ""},
+		{name: "exact pin is not ours to move", line: "mike==2.1.0"},
+	}
+
+	for _, test := range tests {
+		t.Run(test.name, func(t *testing.T) {
+			m := pyRequirement.FindStringSubmatch(test.line)
+			if (m != nil) != test.match {
+				t.Fatalf("match = %v, want %v", m != nil, test.match)
+			}
+
+			if m == nil {
+				return
+			}
+
+			for i, want := range map[int]string{1: test.pkg, 2: test.extras, 3: test.major, 4: test.minor} {
+				if m[i] != want {
+					t.Errorf("group %d = %q, want %q", i, m[i], want)
+				}
+			}
+		})
+	}
+}
+
+func TestPreCommitRevRewrite(t *testing.T) {
+	const config = `repos:
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v6.0.0
+    hooks:
+      - id: check-json
+  - repo: local
+    hooks:
+      - id: prettier
+`
+
+	m := preCommitRev.FindStringSubmatch(config)
+	if m == nil {
+		t.Fatal("pattern did not match the config")
+	}
+
+	if m[2] != "v6.0.0" {
+		t.Fatalf("captured %q, want v6.0.0", m[2])
+	}
+
+	got := preCommitRev.ReplaceAllString(config, "${1}v6.1.0")
+	if want := "rev: v6.1.0"; !strings.Contains(got, want) {
+		t.Errorf("rewrite did not contain %q:\n%s", want, got)
+	}
+
+	// The local repo block has no rev; nothing else may be touched.
+	if !strings.Contains(got, "  - repo: local") {
+		t.Error("rewrite disturbed the local hooks block")
+	}
+}