41 lines
1.1 KiB
Go
41 lines
1.1 KiB
Go
package plugin
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import (
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"context"
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"slices"
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"strings"
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"testing"
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"github.com/yetone/magpie/internal/source"
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)
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// with 「国内镜像」, bun installs from npmmirror, unless the environment
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// names a registry of its own
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func TestBunInstallsFromChinaMirror(t *testing.T) {
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was := source.China
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t.Cleanup(func() { source.China = was })
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t.Setenv("BUN_CONFIG_REGISTRY", "")
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t.Setenv("NPM_CONFIG_REGISTRY", "")
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reg := func() []string {
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var out []string
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for _, kv := range bunCommand(context.Background(), "bun", t.TempDir(), "add", "x").Env {
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if k, _, _ := strings.Cut(kv, "="); k == "BUN_CONFIG_REGISTRY" && kv != "BUN_CONFIG_REGISTRY=" {
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out = append(out, kv)
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}
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}
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return out
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}
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source.China = func() bool { return false }
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if r := reg(); len(r) != 0 {
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t.Fatalf("switch off: %q", r)
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}
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source.China = func() bool { return true }
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if r := reg(); !slices.Equal(r, []string{"BUN_CONFIG_REGISTRY=https://registry.npmmirror.com/"}) {
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t.Fatalf("switch on: %q", r)
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}
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t.Setenv("NPM_CONFIG_REGISTRY", "https://npm.example/")
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if r := reg(); len(r) != 0 {
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t.Fatalf("a registry of the user's own: %q", r)
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}
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}
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