(List
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('test_description', {[SQ <LIT_CHARS "i18n settings and format-patch | am pipe">]})])
  (Com {[LIT_CHARS .]} {[LIT_CHARS ./test-lib.sh]})
  (FunctionDef check_encoding []
    (List
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('cnt', {[DQ [VarSub 1]]}), ('header', {[DQ [VarSub 2]]}), ('i', {[LIT_CHARS 1]}), ('j', {[LIT_CHARS 0]})])
      (While
        (Com {[LIT_CHARS test]} {[DQ [VarSub i]]} {[LIT_CHARS -le]} {[VarSub cnt]})
        (List
          (AndOr OP_AND_IF
            (Pipeline
              (Com {[LIT_CHARS git]} {[LIT_CHARS format-patch]} {[LIT_CHARS --encoding] [LIT_OTHER "="] [LIT_CHARS UTF-8]} {[LIT_CHARS --stdout]} {[LIT_CHARS HEAD] [LIT_TILDE "~"] [VarSub i] [LIT_CHARS ..HEAD] [LIT_TILDE "~"] [VarSub j]})
              (Com {[LIT_CHARS grep]} {[DQ [LIT_CHARS "^From: =?UTF-8?q?=C3=81=C3=A9=C3=AD=20=C3=B3=C3=BA?="]]})
            )
            (AndOr OP_OR_IF
              (Pipeline
                (Com {[LIT_CHARS git]} {[LIT_CHARS cat-file]} {[LIT_CHARS commit]} {[LIT_CHARS HEAD] [LIT_TILDE "~"] [VarSub j]})
                (Case to_match={[DQ [VarSub header]]}, pat_word_list=[[{[LIT_CHARS 8859]}], [{[LIT_OTHER "*"]}]]
                  (Com {[LIT_CHARS grep]} {[DQ [LIT_CHARS "^encoding ISO8859-1"]]})
                  (List
                    (Com {[LIT_CHARS grep]} {[DQ [LIT_CHARS "^encoding ISO8859-1"]]})
                    (Com {[LIT_CHARS test]} {[DQ [VarSub ?]]} {[LIT_OTHER "!"] [LIT_OTHER "="]} {[LIT_CHARS 0]})
                  )
                )
              )
              (Com {[LIT_CHARS return]} {[LIT_CHARS 1]})
            )
          )
          (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('j', {[VarSub i]})])
          (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('i', {[ArithSub {A2 AS_OP_PLUS {A Atom NODE_ARITH_WORD {[VarSub i]}} {A Atom NODE_ARITH_WORD {[AS_NUM_LITERAL 1]}}}]})])
        )
      )
    )
  )
  (Com {[LIT_CHARS test_expect_success]} {[LIT_CHARS setup]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit config i18n.commitencoding UTF-8 &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t# use UTF-8 in author and committer name to match the\n"> <LIT_CHARS "\t# i18n.commitencoding settings\n"> <LIT_CHARS "\t. \"$TEST_DIRECTORY\"/t3901-utf8.txt &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\ttest_tick &&\n"> <LIT_CHARS "\techo \"$GIT_AUTHOR_NAME\" >mine &&\n"> <LIT_CHARS "\tgit add mine &&\n"> <LIT_CHARS "\tgit commit -s -m \"Initial commit\" &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\ttest_tick &&\n"> <LIT_CHARS "\techo Hello world >mine &&\n"> <LIT_CHARS "\tgit add mine &&\n"> <LIT_CHARS "\tgit commit -s -m \"Second on main\" &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t# the first commit on the side branch is UTF-8\n"> <LIT_CHARS "\ttest_tick &&\n"> <LIT_CHARS "\tgit checkout -b side master^ &&\n"> <LIT_CHARS "\techo Another file >yours &&\n"> <LIT_CHARS "\tgit add yours &&\n"> <LIT_CHARS "\tgit commit -s -m \"Second on side\" &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tif test_have_prereq !MINGW\n"> <LIT_CHARS "\tthen\n"> <LIT_CHARS "\t\t# the second one on the side branch is ISO-8859-1\n"> <LIT_CHARS "\t\tgit config i18n.commitencoding ISO8859-1 &&\n"> <LIT_CHARS "\t\t# use author and committer name in ISO-8859-1 to match it.\n"> <LIT_CHARS "\t\t. \"$TEST_DIRECTORY\"/t3901-8859-1.txt\n"> <LIT_CHARS "\tfi &&\n"> <LIT_CHARS "\ttest_tick &&\n"> <LIT_CHARS "\techo Yet another >theirs &&\n"> <LIT_CHARS "\tgit add theirs &&\n"> <LIT_CHARS "\tgit commit -s -m \"Third on side\" &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t# Back to default\n"> <LIT_CHARS "\tgit config i18n.commitencoding UTF-8\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "format-patch output (ISO-8859-1)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit config i18n.logoutputencoding ISO8859-1 &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit format-patch --stdout master..HEAD^ >out-l1 &&\n"> <LIT_CHARS "\tgit format-patch --stdout HEAD^ >out-l2 &&\n"> <LIT_CHARS "\tgrep \"^Content-Type: text/plain; charset=ISO8859-1\" out-l1 &&\n"> <LIT_CHARS "\tgrep \"^From: =?ISO8859-1?q?=C1=E9=ED=20=F3=FA?=\" out-l1 &&\n"> <LIT_CHARS "\tgrep \"^Content-Type: text/plain; charset=ISO8859-1\" out-l2 &&\n"> <LIT_CHARS "\tgrep \"^From: =?ISO8859-1?q?=C1=E9=ED=20=F3=FA?=\" out-l2\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "format-patch output (UTF-8)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit config i18n.logoutputencoding UTF-8 &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit format-patch --stdout master..HEAD^ >out-u1 &&\n"> <LIT_CHARS "\tgit format-patch --stdout HEAD^ >out-u2 &&\n"> <LIT_CHARS "\tgrep \"^Content-Type: text/plain; charset=UTF-8\" out-u1 &&\n"> <LIT_CHARS "\tgrep \"^From: =?UTF-8?q?=C3=81=C3=A9=C3=AD=20=C3=B3=C3=BA?=\" out-u1 &&\n"> <LIT_CHARS "\tgrep \"^Content-Type: text/plain; charset=UTF-8\" out-u2 &&\n"> <LIT_CHARS "\tgrep \"^From: =?UTF-8?q?=C3=81=C3=A9=C3=AD=20=C3=B3=C3=BA?=\" out-u2\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "rebase (U/U)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\t# We want the result of rebase in UTF-8\n"> <LIT_CHARS "\tgit config i18n.commitencoding UTF-8 &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t# The test is about logoutputencoding not affecting the\n"> <LIT_CHARS "\t# final outcome -- it is used internally to generate the\n"> <LIT_CHARS "\t# patch and the log.\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit config i18n.logoutputencoding UTF-8 &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t# The result will be committed by GIT_COMMITTER_NAME --\n"> <LIT_CHARS "\t# we want UTF-8 encoded name.\n"> <LIT_CHARS "\t. \"$TEST_DIRECTORY\"/t3901-utf8.txt &&\n"> <LIT_CHARS "\tgit checkout -b test &&\n"> <LIT_CHARS "\tgit rebase master &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tcheck_encoding 2\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "rebase (U/L)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit config i18n.commitencoding UTF-8 &&\n"> <LIT_CHARS "\tgit config i18n.logoutputencoding ISO8859-1 &&\n"> <LIT_CHARS "\t. \"$TEST_DIRECTORY\"/t3901-utf8.txt &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit reset --hard side &&\n"> <LIT_CHARS "\tgit rebase master &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tcheck_encoding 2\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[LIT_OTHER "!"] [LIT_CHARS MINGW]} {[SQ <LIT_CHARS "rebase (L/L)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\t# In this test we want ISO-8859-1 encoded commits as the result\n"> <LIT_CHARS "\tgit config i18n.commitencoding ISO8859-1 &&\n"> <LIT_CHARS "\tgit config i18n.logoutputencoding ISO8859-1 &&\n"> <LIT_CHARS "\t. \"$TEST_DIRECTORY\"/t3901-8859-1.txt &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit reset --hard side &&\n"> <LIT_CHARS "\tgit rebase master &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tcheck_encoding 2 8859\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[LIT_OTHER "!"] [LIT_CHARS MINGW]} {[SQ <LIT_CHARS "rebase (L/U)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\t# This is pathological -- use UTF-8 as intermediate form\n"> <LIT_CHARS "\t# to get ISO-8859-1 results.\n"> <LIT_CHARS "\tgit config i18n.commitencoding ISO8859-1 &&\n"> <LIT_CHARS "\tgit config i18n.logoutputencoding UTF-8 &&\n"> <LIT_CHARS "\t. \"$TEST_DIRECTORY\"/t3901-8859-1.txt &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit reset --hard side &&\n"> <LIT_CHARS "\tgit rebase master &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tcheck_encoding 2 8859\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "cherry-pick(U/U)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\t# Both the commitencoding and logoutputencoding is set to UTF-8.\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit config i18n.commitencoding UTF-8 &&\n"> <LIT_CHARS "\tgit config i18n.logoutputencoding UTF-8 &&\n"> <LIT_CHARS "\t. \"$TEST_DIRECTORY\"/t3901-utf8.txt &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit reset --hard master &&\n"> <LIT_CHARS "\tgit cherry-pick side^ &&\n"> <LIT_CHARS "\tgit cherry-pick side &&\n"> <LIT_CHARS "\tgit revert HEAD &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tcheck_encoding 3\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[LIT_OTHER "!"] [LIT_CHARS MINGW]} {[SQ <LIT_CHARS "cherry-pick(L/L)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\t# Both the commitencoding and logoutputencoding is set to ISO-8859-1\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit config i18n.commitencoding ISO8859-1 &&\n"> <LIT_CHARS "\tgit config i18n.logoutputencoding ISO8859-1 &&\n"> <LIT_CHARS "\t. \"$TEST_DIRECTORY\"/t3901-8859-1.txt &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit reset --hard master &&\n"> <LIT_CHARS "\tgit cherry-pick side^ &&\n"> <LIT_CHARS "\tgit cherry-pick side &&\n"> <LIT_CHARS "\tgit revert HEAD &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tcheck_encoding 3 8859\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "cherry-pick(U/L)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\t# Commitencoding is set to UTF-8 but logoutputencoding is ISO-8859-1\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit config i18n.commitencoding UTF-8 &&\n"> <LIT_CHARS "\tgit config i18n.logoutputencoding ISO8859-1 &&\n"> <LIT_CHARS "\t. \"$TEST_DIRECTORY\"/t3901-utf8.txt &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit reset --hard master &&\n"> <LIT_CHARS "\tgit cherry-pick side^ &&\n"> <LIT_CHARS "\tgit cherry-pick side &&\n"> <LIT_CHARS "\tgit revert HEAD &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tcheck_encoding 3\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[LIT_OTHER "!"] [LIT_CHARS MINGW]} {[SQ <LIT_CHARS "cherry-pick(L/U)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\t# Again, the commitencoding is set to ISO-8859-1 but\n"> <LIT_CHARS "\t# logoutputencoding is set to UTF-8.\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit config i18n.commitencoding ISO8859-1 &&\n"> <LIT_CHARS "\tgit config i18n.logoutputencoding UTF-8 &&\n"> <LIT_CHARS "\t. \"$TEST_DIRECTORY\"/t3901-8859-1.txt &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit reset --hard master &&\n"> <LIT_CHARS "\tgit cherry-pick side^ &&\n"> <LIT_CHARS "\tgit cherry-pick side &&\n"> <LIT_CHARS "\tgit revert HEAD &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tcheck_encoding 3 8859\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "rebase --merge (U/U)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit config i18n.commitencoding UTF-8 &&\n"> <LIT_CHARS "\tgit config i18n.logoutputencoding UTF-8 &&\n"> <LIT_CHARS "\t. \"$TEST_DIRECTORY\"/t3901-utf8.txt &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit reset --hard side &&\n"> <LIT_CHARS "\tgit rebase --merge master &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tcheck_encoding 2\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "rebase --merge (U/L)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit config i18n.commitencoding UTF-8 &&\n"> <LIT_CHARS "\tgit config i18n.logoutputencoding ISO8859-1 &&\n"> <LIT_CHARS "\t. \"$TEST_DIRECTORY\"/t3901-utf8.txt &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit reset --hard side &&\n"> <LIT_CHARS "\tgit rebase --merge master &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tcheck_encoding 2\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "rebase --merge (L/L)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\t# In this test we want ISO-8859-1 encoded commits as the result\n"> <LIT_CHARS "\tgit config i18n.commitencoding ISO8859-1 &&\n"> <LIT_CHARS "\tgit config i18n.logoutputencoding ISO8859-1 &&\n"> <LIT_CHARS "\t. \"$TEST_DIRECTORY\"/t3901-8859-1.txt &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit reset --hard side &&\n"> <LIT_CHARS "\tgit rebase --merge master &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tcheck_encoding 2 8859\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "rebase --merge (L/U)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\t# This is pathological -- use UTF-8 as intermediate form\n"> <LIT_CHARS "\t# to get ISO-8859-1 results.\n"> <LIT_CHARS "\tgit config i18n.commitencoding ISO8859-1 &&\n"> <LIT_CHARS "\tgit config i18n.logoutputencoding UTF-8 &&\n"> <LIT_CHARS "\t. \"$TEST_DIRECTORY\"/t3901-8859-1.txt &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit reset --hard side &&\n"> <LIT_CHARS "\tgit rebase --merge master &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tcheck_encoding 2 8859\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "am (U/U)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\t# Apply UTF-8 patches with UTF-8 commitencoding\n"> <LIT_CHARS "\tgit config i18n.commitencoding UTF-8 &&\n"> <LIT_CHARS "\t. \"$TEST_DIRECTORY\"/t3901-utf8.txt &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit reset --hard master &&\n"> <LIT_CHARS "\tgit am out-u1 out-u2 &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tcheck_encoding 2\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[LIT_OTHER "!"] [LIT_CHARS MINGW]} {[SQ <LIT_CHARS "am (L/L)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\t# Apply ISO-8859-1 patches with ISO-8859-1 commitencoding\n"> <LIT_CHARS "\tgit config i18n.commitencoding ISO8859-1 &&\n"> <LIT_CHARS "\t. \"$TEST_DIRECTORY\"/t3901-8859-1.txt &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit reset --hard master &&\n"> <LIT_CHARS "\tgit am out-l1 out-l2 &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tcheck_encoding 2 8859\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "am (U/L)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\t# Apply ISO-8859-1 patches with UTF-8 commitencoding\n"> <LIT_CHARS "\tgit config i18n.commitencoding UTF-8 &&\n"> <LIT_CHARS "\t. \"$TEST_DIRECTORY\"/t3901-utf8.txt &&\n"> <LIT_CHARS "\tgit reset --hard master &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t# am specifies --utf8 by default.\n"> <LIT_CHARS "\tgit am out-l1 out-l2 &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tcheck_encoding 2\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "am --no-utf8 (U/L)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\t# Apply ISO-8859-1 patches with UTF-8 commitencoding\n"> <LIT_CHARS "\tgit config i18n.commitencoding UTF-8 &&\n"> <LIT_CHARS "\t. \"$TEST_DIRECTORY\"/t3901-utf8.txt &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit reset --hard master &&\n"> <LIT_CHARS "\tgit am --no-utf8 out-l1 out-l2 2>err &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t# commit-tree will warn that the commit message does not contain valid UTF-8\n"> <LIT_CHARS "\t# as mailinfo did not convert it\n"> <LIT_CHARS "\ttest_i18ngrep \"did not conform\" err &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tcheck_encoding 2\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[LIT_OTHER "!"] [LIT_CHARS MINGW]} {[SQ <LIT_CHARS "am (L/U)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\t# Apply UTF-8 patches with ISO-8859-1 commitencoding\n"> <LIT_CHARS "\tgit config i18n.commitencoding ISO8859-1 &&\n"> <LIT_CHARS "\t. \"$TEST_DIRECTORY\"/t3901-8859-1.txt &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit reset --hard master &&\n"> <LIT_CHARS "\t# mailinfo will re-code the commit message to the charset specified by\n"> <LIT_CHARS "\t# i18n.commitencoding\n"> <LIT_CHARS "\tgit am out-u1 out-u2 &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tcheck_encoding 2 8859\n">]})
  (Com {[LIT_CHARS test_done]})
)