(command.CommandList
  children: [
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:test_description)
          op: assign_op.Equal
          rhs: {(SQ (Token id:Id.Lit_Chars val:'git am handling submodules' span_id:6))}
          spids: [4]
        )
      ]
    )
    (C {(.)} {(./test-lib.sh)})
    (C {(.)} {(DQ ($ Id.VSub_DollarName '$TEST_DIRECTORY')) (/lib-submodule-update.sh)})
    (command.ShFunction
      name: am
      body: 
        (command.BraceGroup
          children: [
            (command.Pipeline
              children: [
                (C {(git)} {(format-patch)} {(--stdout)} 
                  {(--ignore-submodules) (Id.Lit_Equals '=') (dirty)} {(DQ (..) ($ Id.VSub_Number '$1'))}
                )
                (C {(git)} {(am)} {(-)})
              ]
              negated: F
            )
          ]
        )
    )
    (C {(test_submodule_switch)} {(DQ (am))})
    (command.ShFunction
      name: am_3way
      body: 
        (command.BraceGroup
          children: [
            (command.Pipeline
              children: [
                (C {(git)} {(format-patch)} {(--stdout)} 
                  {(--ignore-submodules) (Id.Lit_Equals '=') (dirty)} {(DQ (..) ($ Id.VSub_Number '$1'))}
                )
                (C {(git)} {(am)} {(--3way)} {(-)})
              ]
              negated: F
            )
          ]
        )
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: 
            (sh_lhs_expr.Name
              name: KNOWN_FAILURE_NOFF_MERGE_ATTEMPTS_TO_MERGE_REMOVED_SUBMODULE_FILES
            )
          op: assign_op.Equal
          rhs: {(1)}
          spids: [99]
        )
      ]
    )
    (C {(test_submodule_switch)} {(DQ (am_3way))})
    (C {(test_expect_success)} {(SQ (Token id:Id.Lit_Chars val:'setup diff.submodule' span_id:112))} 
      {
        (SQ (Token id:Id.Lit_Chars val:'\n' span_id:116) 
          (Token id:Id.Lit_Chars val:'\ttest_commit one &&\n' span_id:117) (Token id:Id.Lit_Chars val:'\tINITIAL=$(git rev-parse HEAD) &&\n' span_id:118) 
          (Token id:Id.Lit_Chars val:'\n' span_id:119) (Token id:Id.Lit_Chars val:'\tgit init submodule &&\n' span_id:120) 
          (Token id:Id.Lit_Chars val:'\t(\n' span_id:121) (Token id:Id.Lit_Chars val:'\t\tcd submodule &&\n' span_id:122) 
          (Token id:Id.Lit_Chars val:'\t\ttest_commit two &&\n' span_id:123) (Token id:Id.Lit_Chars val:'\t\tgit rev-parse HEAD >../initial-submodule\n' span_id:124) 
          (Token id:Id.Lit_Chars val:'\t) &&\n' span_id:125) (Token id:Id.Lit_Chars val:'\tgit submodule add ./submodule &&\n' span_id:126) 
          (Token id:Id.Lit_Chars val:'\tgit commit -m first &&\n' span_id:127) (Token id:Id.Lit_Chars val:'\n' span_id:128) (Token id:Id.Lit_Chars val:'\t(\n' span_id:129) 
          (Token id:Id.Lit_Chars val:'\t\tcd submodule &&\n' span_id:130) (Token id:Id.Lit_Chars val:'\t\ttest_commit three &&\n' span_id:131) 
          (Token
            id: Id.Lit_Chars
            val: '\t\tgit rev-parse HEAD >../first-submodule\n'
            span_id: 132
          ) (Token id:Id.Lit_Chars val:'\t) &&\n' span_id:133) 
          (Token id:Id.Lit_Chars val:'\tgit add submodule &&\n' span_id:134) (Token id:Id.Lit_Chars val:'\tgit commit -m second &&\n' span_id:135) 
          (Token id:Id.Lit_Chars val:'\tSECOND=$(git rev-parse HEAD) &&\n' span_id:136) (Token id:Id.Lit_Chars val:'\n' span_id:137) (Token id:Id.Lit_Chars val:'\t(\n' span_id:138) 
          (Token id:Id.Lit_Chars val:'\t\tcd submodule &&\n' span_id:139) (Token id:Id.Lit_Chars val:'\t\tgit mv two.t four.t &&\n' span_id:140) 
          (Token
            id: Id.Lit_Chars
            val: '\t\tgit commit -m "second submodule" &&\n'
            span_id: 141
          ) (Token id:Id.Lit_Chars val:'\t\tgit rev-parse HEAD >../second-submodule\n' span_id:142) 
          (Token id:Id.Lit_Chars val:'\t) &&\n' span_id:143) (Token id:Id.Lit_Chars val:'\ttest_commit four &&\n' span_id:144) 
          (Token id:Id.Lit_Chars val:'\tgit add submodule &&\n' span_id:145) (Token id:Id.Lit_Chars val:'\tgit commit --amend --no-edit &&\n' span_id:146) 
          (Token id:Id.Lit_Chars val:'\tTHIRD=$(git rev-parse HEAD) &&\n' span_id:147) (Token id:Id.Lit_Chars val:'\tgit submodule update --init\n' span_id:148)
        )
      }
    )
    (command.ShFunction
      name: run_test
      body: 
        (command.BraceGroup
          children: [
            (command.AndOr
              ops: [
                Id.Op_DAmp
                Id.Op_DAmp
                Id.Op_DAmp
                Id.Op_DAmp
                Id.Op_DAmp
                Id.Op_DAmp
                Id.Op_DAmp
                Id.Op_DAmp
                Id.Op_DAmp
                Id.Op_DAmp
                Id.Op_DAmp
              ]
              children: [
                (command.ShAssignment
                  pairs: [
                    (assign_pair
                      lhs: (sh_lhs_expr.Name name:START_COMMIT)
                      op: assign_op.Equal
                      rhs: {($ Id.VSub_Number '$1')}
                      spids: [159]
                    )
                  ]
                )
                (command.ShAssignment
                  pairs: [
                    (assign_pair
                      lhs: (sh_lhs_expr.Name name:EXPECT)
                      op: assign_op.Equal
                      rhs: {($ Id.VSub_Number '$2')}
                      spids: [165]
                    )
                  ]
                )
                (C {(test_might_fail)} {(git)} {(am)} {(--abort)})
                (C {(git)} {(reset)} {(--hard)} {($ Id.VSub_DollarName '$START_COMMIT')})
                (C {(rm)} {(-f)} {(Id.Lit_Star '*') (.patch)})
                (C {(git)} {(format-patch)} {(-1)})
                (C {(git)} {(reset)} {(--hard)} 
                  {($ Id.VSub_DollarName '$START_COMMIT') (Id.Lit_Other '^')}
                )
                (C {(git)} {(submodule)} {(update)})
                (C {(git)} {(am)} {(Id.Lit_Star '*') (.patch)})
                (C {(git)} {(submodule)} {(update)})
                (command.Simple
                  words: [{(git)} {(-C)} {(submodule)} {(rev-parse)} {(HEAD)}]
                  redirects: [
                    (redir.Redir
                      op: (Token id:Id.Redir_Great val:'>' span_id:270)
                      fd: -1
                      arg_word: {(actual)}
                    )
                  ]
                )
                (C {(test_cmp)} {($ Id.VSub_DollarName '$EXPECT')} {(actual)})
              ]
            )
          ]
        )
    )
    (C {(test_expect_success)} {(SQ (Token id:Id.Lit_Chars val:'diff.submodule unset' span_id:288))} 
      {
        (SQ (Token id:Id.Lit_Chars val:'\n' span_id:292) 
          (Token id:Id.Lit_Chars val:'\ttest_unconfig diff.submodule &&\n' span_id:293) (Token id:Id.Lit_Chars val:'\trun_test $SECOND first-submodule\n' span_id:294)
        )
      }
    )
    (C {(test_expect_success)} 
      {(SQ (Token id:Id.Lit_Chars val:'diff.submodule unset with extra file' span_id:301))} 
      {
        (SQ (Token id:Id.Lit_Chars val:'\n' span_id:305) 
          (Token id:Id.Lit_Chars val:'\ttest_unconfig diff.submodule &&\n' span_id:306) (Token id:Id.Lit_Chars val:'\trun_test $THIRD second-submodule\n' span_id:307)
        )
      }
    )
    (C {(test_expect_success)} {(SQ (Token id:Id.Lit_Chars val:'diff.submodule=log' span_id:314))} 
      {
        (SQ (Token id:Id.Lit_Chars val:'\n' span_id:318) 
          (Token id:Id.Lit_Chars val:'\ttest_config diff.submodule log &&\n' span_id:319) (Token id:Id.Lit_Chars val:'\trun_test $SECOND first-submodule\n' span_id:320)
        )
      }
    )
    (C {(test_expect_success)} 
      {(SQ (Token id:Id.Lit_Chars val:'diff.submodule=log with extra file' span_id:327))} 
      {
        (SQ (Token id:Id.Lit_Chars val:'\n' span_id:331) 
          (Token id:Id.Lit_Chars val:'\ttest_config diff.submodule log &&\n' span_id:332) (Token id:Id.Lit_Chars val:'\trun_test $THIRD second-submodule\n' span_id:333)
        )
      }
    )
    (C {(test_done)})
  ]
)