101 lines
1.9 KiB
Go
101 lines
1.9 KiB
Go
package terminal
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import (
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"fmt"
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"path/filepath"
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"testing"
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"github.com/derekparker/delve/proc/test"
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)
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func TestCommandDefault(t *testing.T) {
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var (
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cmds = Commands{}
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cmd = cmds.Find("non-existant-command")
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)
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err := cmd(nil, "")
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if err == nil {
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t.Fatal("cmd() did not default")
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}
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if err.Error() != "command not available" {
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t.Fatal("wrong command output")
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}
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}
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func TestCommandReplay(t *testing.T) {
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cmds := DebugCommands(nil)
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cmds.Register("foo", func(t *Term, args string) error { return fmt.Errorf("registered command") }, "foo command")
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cmd := cmds.Find("foo")
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err := cmd(nil, "")
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if err.Error() != "registered command" {
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t.Fatal("wrong command output")
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}
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cmd = cmds.Find("")
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err = cmd(nil, "")
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if err.Error() != "registered command" {
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t.Fatal("wrong command output")
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}
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}
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func TestCommandReplayWithoutPreviousCommand(t *testing.T) {
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var (
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cmds = DebugCommands(nil)
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cmd = cmds.Find("")
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err = cmd(nil, "")
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)
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if err != nil {
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t.Error("Null command not returned", err)
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}
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}
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func TestCommandThread(t *testing.T) {
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var (
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cmds = DebugCommands(nil)
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cmd = cmds.Find("thread")
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)
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err := cmd(nil, "")
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if err == nil {
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t.Fatal("thread terminal command did not default")
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}
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if err.Error() != "you must specify a thread" {
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t.Fatal("wrong command output: ", err.Error())
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}
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}
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func TestExecuteFile(t *testing.T) {
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breakCount := 0
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traceCount := 0
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c := &Commands{
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client: nil,
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cmds: []command{
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{aliases: []string{"trace"}, cmdFn: func(t *Term, args string) error {
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traceCount++
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return nil
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}},
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{aliases: []string{"break"}, cmdFn: func(t *Term, args string) error {
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breakCount++
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return nil
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}},
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},
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}
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fixturesDir := test.FindFixturesDir()
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err := c.executeFile(nil, filepath.Join(fixturesDir, "bpfile"))
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if err != nil {
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t.Fatalf("executeFile: %v", err)
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}
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if breakCount != 1 || traceCount != 1 {
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t.Fatalf("Wrong counts break: %d trace: %d\n", breakCount, traceCount)
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}
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}
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