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synced 2024-11-25 22:07:58 -07:00
add test of invariant in findVar
R=rsc DELTA=23 (23 added, 0 deleted, 0 changed) OCL=32592 CL=32595
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@ -28,6 +28,7 @@ type S struct {
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integer int;
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raw string;
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innerT T;
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innerPointerT *T;
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data []T;
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pdata []*T;
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empty []*T;
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@ -341,3 +342,25 @@ func TestCustomDelims(t *testing.T) {
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}
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}
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}
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// Test that a variable evaluates to the field itself and does not further indirection
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func TestVarIndirection(t *testing.T) {
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s := new(S);
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// initialized by hand for clarity.
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s.innerPointerT = &t1;
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var buf bytes.Buffer;
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input := "{.section @}{innerPointerT}{.end}";
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tmpl, err := Parse(input, nil);
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if err != nil {
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t.Fatal("unexpected parse error:", err);
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}
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err = tmpl.Execute(s, &buf);
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if err != nil {
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t.Fatal("unexpected execute error:", err)
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}
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expect := fmt.Sprintf("%v", &t1); // output should be hex address of t1
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if string(buf.Data()) != expect {
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t.Errorf("for %q: expected %q got %q", input, expect, string(buf.Data()));
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}
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}
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