mirror of
https://github.com/go-delve/delve.git
synced 2025-10-31 02:36:18 +08:00
69 lines
4.5 KiB
Go
69 lines
4.5 KiB
Go
package debugger
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import (
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"testing"
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)
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func parseLocationSpecNoError(t *testing.T, locstr string) LocationSpec {
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spec, err := parseLocationSpec(locstr)
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if err != nil {
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t.Fatalf("Error parsing %q: %v", locstr, err)
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}
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return spec
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}
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func assertNormalLocationSpec(t *testing.T, locstr string, tgt NormalLocationSpec) {
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spec := parseLocationSpecNoError(t, locstr)
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nls, ok := spec.(*NormalLocationSpec)
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if !ok {
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t.Fatalf("Location %q: expected NormalLocationSpec got %#v", locstr, spec)
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}
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if nls.Base != tgt.Base {
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t.Fatalf("Location %q: expected 'Base' %q got %q", locstr, tgt.Base, nls.Base)
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}
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if nls.LineOffset != tgt.LineOffset {
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t.Fatalf("Location %q: expected 'LineOffset' %d got %d", locstr, tgt.LineOffset, nls.LineOffset)
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}
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if tgt.FuncBase == nil {
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return
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}
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if nls.FuncBase == nil {
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t.Fatalf("Location %q: expected non-nil 'FuncBase'", locstr)
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}
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if *(tgt.FuncBase) != *(nls.FuncBase) {
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t.Fatalf("Location %q: expected 'FuncBase':\n%#v\ngot:\n%#v", locstr, tgt.FuncBase, nls.FuncBase)
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}
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}
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func TestFunctionLocationParsing(t *testing.T) {
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// Function locations, simple package names, no line offset
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assertNormalLocationSpec(t, "proc.(*Process).Continue", NormalLocationSpec{"proc.(*Process).Continue", &FuncLocationSpec{PackageName: "proc", ReceiverName: "Process", BaseName: "Continue"}, -1})
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assertNormalLocationSpec(t, "proc.Process.Continue", NormalLocationSpec{"proc.Process.Continue", &FuncLocationSpec{PackageName: "proc", ReceiverName: "Process", BaseName: "Continue"}, -1})
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assertNormalLocationSpec(t, "proc.Continue", NormalLocationSpec{"proc.Continue", &FuncLocationSpec{PackageOrReceiverName: "proc", BaseName: "Continue"}, -1})
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assertNormalLocationSpec(t, "(*Process).Continue", NormalLocationSpec{"(*Process).Continue", &FuncLocationSpec{ReceiverName: "Process", BaseName: "Continue"}, -1})
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assertNormalLocationSpec(t, "Continue", NormalLocationSpec{"Continue", &FuncLocationSpec{BaseName: "Continue"}, -1})
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// Function locations, simple package names, line offsets
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assertNormalLocationSpec(t, "proc.(*Process).Continue:10", NormalLocationSpec{"proc.(*Process).Continue", &FuncLocationSpec{PackageName: "proc", ReceiverName: "Process", BaseName: "Continue"}, 10})
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assertNormalLocationSpec(t, "proc.Process.Continue:10", NormalLocationSpec{"proc.Process.Continue", &FuncLocationSpec{PackageName: "proc", ReceiverName: "Process", BaseName: "Continue"}, 10})
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assertNormalLocationSpec(t, "proc.Continue:10", NormalLocationSpec{"proc.Continue", &FuncLocationSpec{PackageOrReceiverName: "proc", BaseName: "Continue"}, 10})
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assertNormalLocationSpec(t, "(*Process).Continue:10", NormalLocationSpec{"(*Process).Continue", &FuncLocationSpec{ReceiverName: "Process", BaseName: "Continue"}, 10})
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assertNormalLocationSpec(t, "Continue:10", NormalLocationSpec{"Continue", &FuncLocationSpec{BaseName: "Continue"}, 10})
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// Function locations, package paths, no line offsets
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assertNormalLocationSpec(t, "github.com/derekparker/delve/pkg/proc.(*Process).Continue", NormalLocationSpec{"github.com/derekparker/delve/pkg/proc.(*Process).Continue", &FuncLocationSpec{PackageName: "github.com/derekparker/delve/pkg/proc", ReceiverName: "Process", BaseName: "Continue"}, -1})
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assertNormalLocationSpec(t, "github.com/derekparker/delve/pkg/proc.Process.Continue", NormalLocationSpec{"github.com/derekparker/delve/pkg/proc.Process.Continue", &FuncLocationSpec{PackageName: "github.com/derekparker/delve/pkg/proc", ReceiverName: "Process", BaseName: "Continue"}, -1})
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assertNormalLocationSpec(t, "github.com/derekparker/delve/pkg/proc.Continue", NormalLocationSpec{"github.com/derekparker/delve/pkg/proc.Continue", &FuncLocationSpec{PackageName: "github.com/derekparker/delve/pkg/proc", BaseName: "Continue"}, -1})
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// Function locations, package paths, line offsets
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assertNormalLocationSpec(t, "github.com/derekparker/delve/pkg/proc.(*Process).Continue:10", NormalLocationSpec{"github.com/derekparker/delve/pkg/proc.(*Process).Continue", &FuncLocationSpec{PackageName: "github.com/derekparker/delve/pkg/proc", ReceiverName: "Process", BaseName: "Continue"}, 10})
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assertNormalLocationSpec(t, "github.com/derekparker/delve/pkg/proc.Process.Continue:10", NormalLocationSpec{"github.com/derekparker/delve/pkg/proc.Process.Continue", &FuncLocationSpec{PackageName: "github.com/derekparker/delve/pkg/proc", ReceiverName: "Process", BaseName: "Continue"}, 10})
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assertNormalLocationSpec(t, "github.com/derekparker/delve/pkg/proc.Continue:10", NormalLocationSpec{"github.com/derekparker/delve/pkg/proc.Continue", &FuncLocationSpec{PackageName: "github.com/derekparker/delve/pkg/proc", BaseName: "Continue"}, 10})
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}
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