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feat(package): hemar: json_escape()

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This commit is contained in:
yukkop
2025-12-09 03:47:27 +00:00
parent 71082b6414
commit 73dc9aee9e
19 changed files with 264 additions and 843 deletions
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2
test/package/hemar/default.nix
View File

@@ -35,7 +35,7 @@
mkPgTest = testName: testDrv: pkgs.runCommand "hemar-test-${testName}"
{
nativeBuildInputs = [ pkgs.coreutils pkgs.gnugrep pkgs.gnused ];
buildInputs = [ hemar pkgs.yq-go ];
buildInputs = [ hemar pkgs.yq-go pkgs.which ];
} ''
${builtins.readFile self.legacyPackages.${system}.helpers.posix-shell.log}
test=${testDrv}

2
test/package/hemar/lauch.sh
View File

@@ -17,8 +17,6 @@ json_diff() {
# run test
mkdir './test'
# shellcheck disable=SC2154
cp -r "$test"/* './test/'
# shellcheck disable=SC2164
cd './test'
. './run.sh'

126
test/package/hemar/test/function-json-escape.sh Normal file
View File

@@ -0,0 +1,126 @@
# shellcheck disable=SC2034
AS_LIBRARY=1
# shellcheck disable=SC1090
. "$(which hemar)"
log notice "test case: ${WHITE}double quote escaping"
input='text with "quotes"'
if ! answer=$(json_escape "$input"); then
log error "test failed: ${WHITE}error during json_escape call"
exit 1
fi
expected='text with \"quotes\"'
if [ "$answer" != "$expected" ]; then
log error "test failed: ${WHITE}wrong answer. Expected: $expected, Got: $answer"
exit 1
fi
log notice "test case: ${WHITE}backslash escaping"
input='text with \backslash'
if ! answer=$(json_escape "$input"); then
log error "test failed: ${WHITE}error during json_escape call"
exit 1
fi
expected='text with \\backslash'
if [ "$answer" != "$expected" ]; then
log error "test failed: ${WHITE}wrong answer. Expected: $expected, Got: $answer"
exit 1
fi
log notice "test case: ${WHITE}newline escaping"
input="line1
line2"
if ! answer=$(json_escape "$input"); then
log error "test failed: ${WHITE}error during json_escape call"
exit 1
fi
expected='line1\nline2'
if [ "$answer" != "$expected" ]; then
log error "test failed: ${WHITE}wrong answer. Expected: $expected, Got: $answer"
exit 1
fi
log notice "test case: ${WHITE}carriage return escaping"
input=$(printf 'line1\rline2')
if ! answer=$(json_escape "$input"); then
log error "test failed: ${WHITE}error during json_escape call"
exit 1
fi
expected='line1\rline2'
if [ "$answer" != "$expected" ]; then
log error "test failed: ${WHITE}wrong answer. Expected: $expected, Got: $answer"
exit 1
fi
log notice "test case: ${WHITE}tab escaping"
input="text with tabs"
if ! answer=$(json_escape "$input"); then
log error "test failed: ${WHITE}error during json_escape call"
exit 1
fi
expected='text\twith\ttabs'
if [ "$answer" != "$expected" ]; then
log error "test failed: ${WHITE}wrong answer. Expected: $expected, Got: $answer"
exit 1
fi
log notice "test case: ${WHITE}control character escaping"
# NOTE: Test with a control character (bell, 0x07)
input=$(printf 'text\007with\007control')
if ! answer=$(json_escape "$input"); then
log error "test failed: ${WHITE}error during json_escape call"
exit 1
fi
# NOTE: Control character should be escaped as \u0007
expected='text\u0007with\u0007control'
if [ "$answer" != "$expected" ]; then
log error "test failed: ${WHITE}wrong answer. Expected: $expected, Got: $answer"
exit 1
fi
log notice "test case: ${WHITE}complex string with multiple special chars"
input='text with "quotes" and \backslashes
and newlines and tabs'
if ! answer=$(json_escape "$input"); then
log error "test failed: ${WHITE}error during json_escape call"
exit 1
fi
expected='text with \"quotes\" and \\backslashes\nand newlines\tand tabs'
if [ "$answer" != "$expected" ]; then
log error "test failed: ${WHITE}wrong answer. Expected: $expected, Got: $answer"
exit 1
fi
log notice "test case: ${WHITE}empty string"
input=''
if ! answer=$(json_escape "$input"); then
log error "test failed: ${WHITE}error during json_escape call"
exit 1
fi
if [ -n "$answer" ]; then
log error "test failed: ${WHITE}empty string should produce empty output"
exit 1
fi
log notice "test case: ${WHITE}plain text (no escaping needed)"
input='plain text without special chars'
if ! answer=$(json_escape "$input"); then
log error "test failed: ${WHITE}error during json_escape call"
exit 1
fi
if [ "$answer" != "$input" ]; then
log error "test failed: ${WHITE}plain text should remain unchanged. Expected: $input, Got: $answer"
exit 1
fi
log notice "test passed"