(List
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('test_description', {[SQ <LIT_CHARS "test textconv caching">]})])
  (Com {[LIT_CHARS .]} {[LIT_CHARS ./test-lib.sh]}  )
  (Com {[LIT_CHARS cat]}
    <
    (FilenameRedirectNode filename={[LIT_CHARS helper]} <REDIR_GREAT ">"> 1),
    (HereDocRedirectNode here_end='EOF' do_expansion=False body_word={[LIT_CHARS "#!/bin/sh\n"] [LIT_CHARS "sed 's/^/converted: /' \"$@\" >helper.out\n"] [LIT_CHARS "cat helper.out\n"]} <REDIR_DLESS "<<"> 0),
    >
  )
  (Com {[LIT_CHARS chmod]} {[LIT_OTHER "+"] [LIT_CHARS x]} {[LIT_CHARS helper]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS setup>]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\techo foo content 1 >foo.bin &&\n"> <LIT_CHARS "\techo bar content 1 >bar.bin &&\n"> <LIT_CHARS "\tgit add . &&\n"> <LIT_CHARS "\tgit commit -m one &&\n"> <LIT_CHARS "\techo foo content 2 >foo.bin &&\n"> <LIT_CHARS "\techo bar content 2 >bar.bin &&\n"> <LIT_CHARS "\tgit commit -a -m two &&\n"> <LIT_CHARS "\techo \"*.bin diff=magic\" >.gitattributes &&\n"> <LIT_CHARS "\tgit config diff.magic.textconv ./helper &&\n"> <LIT_CHARS "\tgit config diff.magic.cachetextconv true\n">]}  )
  (Com {[LIT_CHARS cat]}
    <
    (FilenameRedirectNode filename={[LIT_CHARS expect]} <REDIR_GREAT ">"> 1),
    (HereDocRedirectNode here_end='EOF' do_expansion=True body_word={[DQ [LIT_CHARS "diff --git a/bar.bin b/bar.bin\n"][LIT_CHARS "index fcf9166..28283d5 100644\n"][LIT_CHARS "--- a/bar.bin\n"][LIT_CHARS "+++ b/bar.bin\n"][LIT_CHARS "@@ -1 +1 @@\n"][LIT_CHARS "-converted: bar content 1\n"][LIT_CHARS "+converted: bar content 2\n"][LIT_CHARS "diff --git a/foo.bin b/foo.bin\n"][LIT_CHARS "index d5b9fe3..1345db2 100644\n"][LIT_CHARS "--- a/foo.bin\n"][LIT_CHARS "+++ b/foo.bin\n"][LIT_CHARS "@@ -1 +1 @@\n"][LIT_CHARS "-converted: foo content 1\n"][LIT_CHARS "+converted: foo content 2\n"]]} <REDIR_DLESS "<<"> 0),
    >
  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "first textconv works">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit diff HEAD^ HEAD >actual &&\n"> <LIT_CHARS "\ttest_cmp expect actual\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "cached textconv produces same output">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit diff HEAD^ HEAD >actual &&\n"> <LIT_CHARS "\ttest_cmp expect actual\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "cached textconv does not run helper">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\trm -f helper.out &&\n"> <LIT_CHARS "\tgit diff HEAD^ HEAD >actual &&\n"> <LIT_CHARS "\ttest_cmp expect actual &&\n"> <LIT_CHARS "\t! test -r helper.out\n">]}  )
  (Com {[LIT_CHARS cat]}
    <
    (FilenameRedirectNode filename={[LIT_CHARS expect]} <REDIR_GREAT ">"> 1),
    (HereDocRedirectNode here_end='EOF' do_expansion=True body_word={[DQ [LIT_CHARS "diff --git a/bar.bin b/bar.bin\n"][LIT_CHARS "index fcf9166..28283d5 100644\n"][LIT_CHARS "--- a/bar.bin\n"][LIT_CHARS "+++ b/bar.bin\n"][LIT_CHARS "@@ -1,2 +1,2 @@\n"][LIT_CHARS " converted: other\n"][LIT_CHARS "-converted: bar content 1\n"][LIT_CHARS "+converted: bar content 2\n"][LIT_CHARS "diff --git a/foo.bin b/foo.bin\n"][LIT_CHARS "index d5b9fe3..1345db2 100644\n"][LIT_CHARS "--- a/foo.bin\n"][LIT_CHARS "+++ b/foo.bin\n"][LIT_CHARS "@@ -1,2 +1,2 @@\n"][LIT_CHARS " converted: other\n"][LIT_CHARS "-converted: foo content 1\n"][LIT_CHARS "+converted: foo content 2\n"]]} <REDIR_DLESS "<<"> 0),
    >
  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "changing textconv invalidates cache">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\techo other >other &&\n"> <LIT_CHARS "\tgit config diff.magic.textconv \"./helper other\" &&\n"> <LIT_CHARS "\tgit diff HEAD^ HEAD >actual &&\n"> <LIT_CHARS "\ttest_cmp expect actual\n">]}  )
  (Com {[LIT_CHARS cat]}
    <
    (FilenameRedirectNode filename={[LIT_CHARS expect]} <REDIR_GREAT ">"> 1),
    (HereDocRedirectNode here_end='EOF' do_expansion=True body_word={[DQ [LIT_CHARS "diff --git a/bar.bin b/bar.bin\n"][LIT_CHARS "index fcf9166..28283d5 100644\n"][LIT_CHARS "--- a/bar.bin\n"][LIT_CHARS "+++ b/bar.bin\n"][LIT_CHARS "@@ -1,2 +1,2 @@\n"][LIT_CHARS " converted: other\n"][LIT_CHARS "-converted: bar content 1\n"][LIT_CHARS "+converted: bar content 2\n"][LIT_CHARS "diff --git a/foo.bin b/foo.bin\n"][LIT_CHARS "index d5b9fe3..1345db2 100644\n"][LIT_CHARS "--- a/foo.bin\n"][LIT_CHARS "+++ b/foo.bin\n"][LIT_CHARS "@@ -1 +1 @@\n"][LIT_CHARS "-converted: foo content 1\n"][LIT_CHARS "+converted: foo content 2\n"]]} <REDIR_DLESS "<<"> 0),
    >
  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "switching diff driver produces correct results">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit config diff.moremagic.textconv ./helper &&\n"> <LIT_CHARS "\techo foo.bin diff=moremagic >>.gitattributes &&\n"> <LIT_CHARS "\tgit diff HEAD^ HEAD >actual &&\n"> <LIT_CHARS "\ttest_cmp expect actual\n">]}  )
  (Com {[LIT_CHARS test_done]}  )
)