5be20af4b0
New primitive: core.Println() wraps fmt.Println.
Replaced across all test + example files:
- fmt.Println → Println (17 example files)
- fmt.Sprintf → Concat + Sprint
- dir + "/file" → Path(dir, "file") (path security)
- "str" + var → Concat("str", var) (AX consistency)
"fmt" import is now zero across all test files.
String concat with + is zero across all test files.
Remaining 9 stdlib imports (all Go infrastructure):
testing, context, time, sync, embed, io/fs, bytes, gzip, base64
558 tests, 84.5% coverage.
Co-Authored-By: Virgil <virgil@lethean.io>
50 lines
915 B
Go
50 lines
915 B
Go
package core_test
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import (
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"context"
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. "dappco.re/go/core"
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)
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func ExampleServiceFor() {
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c := New(
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WithService(func(c *Core) Result {
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return c.Service("cache", Service{
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OnStart: func() Result { return Result{OK: true} },
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})
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}),
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)
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svc := c.Service("cache")
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Println(svc.OK)
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// Output: true
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}
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func ExampleWithService() {
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started := false
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c := New(
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WithService(func(c *Core) Result {
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return c.Service("worker", Service{
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OnStart: func() Result { started = true; return Result{OK: true} },
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})
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}),
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)
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c.ServiceStartup(context.Background(), nil)
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Println(started)
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c.ServiceShutdown(context.Background())
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// Output: true
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}
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func ExampleWithServiceLock() {
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c := New(
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WithService(func(c *Core) Result {
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return c.Service("allowed", Service{})
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}),
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WithServiceLock(),
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)
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// Can't register after lock
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r := c.Service("blocked", Service{})
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Println(r.OK)
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// Output: false
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}
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