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-rwxr-xr-xt/t0040-parse-options.sh31
1 files changed, 30 insertions, 1 deletions
diff --git a/t/t0040-parse-options.sh b/t/t0040-parse-options.sh
index b8f366c442..cebc77fab0 100755
--- a/t/t0040-parse-options.sh
+++ b/t/t0040-parse-options.sh
@@ -48,6 +48,12 @@ Standard options
-q, --quiet be quiet
--expect <string> expected output in the variable dump
+Alias
+ -A, --alias-source <string>
+ get a string
+ -Z, --alias-target <string>
+ get a string
+
EOF
test_expect_success 'test help' '
@@ -203,23 +209,38 @@ file: (not set)
EOF
test_expect_success 'unambiguously abbreviated option' '
+ GIT_TEST_DISALLOW_ABBREVIATED_OPTIONS=false \
test-tool parse-options --int 2 --boolean --no-bo >output 2>output.err &&
test_must_be_empty output.err &&
test_cmp expect output
'
test_expect_success 'unambiguously abbreviated option with "="' '
+ GIT_TEST_DISALLOW_ABBREVIATED_OPTIONS=false \
test-tool parse-options --expect="integer: 2" --int=2
'
test_expect_success 'ambiguously abbreviated option' '
- test_expect_code 129 test-tool parse-options --strin 123
+ test_expect_code 129 env GIT_TEST_DISALLOW_ABBREVIATED_OPTIONS=false \
+ test-tool parse-options --strin 123
'
test_expect_success 'non ambiguous option (after two options it abbreviates)' '
+ GIT_TEST_DISALLOW_ABBREVIATED_OPTIONS=false \
test-tool parse-options --expect="string: 123" --st 123
'
+test_expect_success 'Alias options do not contribute to abbreviation' '
+ test-tool parse-options --alias-source 123 >output &&
+ grep "^string: 123" output &&
+ test-tool parse-options --alias-target 123 >output &&
+ grep "^string: 123" output &&
+ test_must_fail test-tool parse-options --alias &&
+ GIT_TEST_DISALLOW_ABBREVIATED_OPTIONS=false \
+ test-tool parse-options --alias 123 >output &&
+ grep "^string: 123" output
+'
+
cat >typo.err <<\EOF
error: did you mean `--boolean` (with two dashes ?)
EOF
@@ -325,6 +346,7 @@ file: (not set)
EOF
test_expect_success 'negation of OPT_NONEG flags is not ambiguous' '
+ GIT_TEST_DISALLOW_ABBREVIATED_OPTIONS=false \
test-tool parse-options --no-ambig >output 2>output.err &&
test_must_be_empty output.err &&
test_cmp expect output
@@ -370,4 +392,11 @@ test_expect_success '--no-verbose resets multiple verbose to 0' '
test-tool parse-options --expect="verbose: 0" -v -v -v --no-verbose
'
+test_expect_success 'GIT_TEST_DISALLOW_ABBREVIATED_OPTIONS works' '
+ GIT_TEST_DISALLOW_ABBREVIATED_OPTIONS=false \
+ test-tool parse-options --ye &&
+ test_must_fail env GIT_TEST_DISALLOW_ABBREVIATED_OPTIONS=true \
+ test-tool parse-options --ye
+'
+
test_done