mirror of
https://github.com/go-sylixos/elvish.git
synced 2024-12-13 18:07:51 +08:00
92fb6e5161
This fixes #15. Only string is supported ATM.
46 lines
1.1 KiB
Go
46 lines
1.1 KiB
Go
package store
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import "testing"
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func TestSharedVar(t *testing.T) {
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varname := "foo"
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value1 := "lorem ipsum"
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value2 := "o mores, o tempora"
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// Getting an nonexistent variable should return ErrNoVar.
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_, err := tStore.GetSharedVar(varname)
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if err != ErrNoVar {
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t.Error("want ErrNoVar, got", err)
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}
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// Setting a variable for the first time creates it.
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err = tStore.SetSharedVar(varname, value1)
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if err != nil {
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t.Error("want no error, got", err)
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}
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v, err := tStore.GetSharedVar(varname)
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if v != value1 || err != nil {
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t.Errorf("want %q and no error, got %q and %v", value1, v, err)
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}
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// Setting an existing variable updates its value.
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err = tStore.SetSharedVar(varname, value2)
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if err != nil {
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t.Error("want no error, got", err)
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}
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v, err = tStore.GetSharedVar(varname)
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if v != value2 || err != nil {
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t.Errorf("want %q and no error, got %q and %v", value2, v, err)
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}
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// After deleting a variable, access to it cause ErrNoVar.
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err = tStore.DelSharedVar(varname)
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if err != nil {
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t.Error("want no error, got", err)
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}
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_, err = tStore.GetSharedVar(varname)
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if err != ErrNoVar {
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t.Error("want ErrNoVar, got", err)
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}
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}
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