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