mirror of
https://github.com/RGBCube/serenity
synced 2025-10-31 07:32:44 +00:00
78 lines
1.7 KiB
Bash
78 lines
1.7 KiB
Bash
#!/bin/Shell
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source $(dirname "$0")/test-commons.inc
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# go to a writable directory
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cd /tmp
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# Simple usage, single doc
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echo <<-test > sh.doc.test
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this is a test
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test
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if test "$(cat sh.doc.test)" != "this is a test" {
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fail "Could not use normal interpolated heredoc"
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}
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echo <<-'test' > sh.doc.test
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this is a test
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test
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if test "$(cat sh.doc.test)" != "this is a test" {
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fail "Could not use normal non-interpolated heredoc"
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}
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echo <<~test > sh.doc.test
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this is a test
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test
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if test "$(cat sh.doc.test)" != "this is a test" {
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fail "Could not use normal dedented heredoc"
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}
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echo <<~'test' > sh.doc.test
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this is a test
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test
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if test "$(cat sh.doc.test)" != "this is a test" {
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fail "Could not use normal non-interpolated dedented heredoc"
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}
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var=test
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echo <<-test > sh.doc.test
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this is a $var
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test
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if test "$(cat sh.doc.test)" != "this is a test" {
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fail "Could not use interpolated heredoc with interpolation"
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}
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echo <<~test > sh.doc.test
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this is a $var
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test
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if test "$(cat sh.doc.test)" != "this is a test" {
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fail "Could not use dedented interpolated heredoc with interpolation"
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}
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# Multiple heredocs
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echo <<-test <<-test2 > sh.doc.test
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contents for test
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test
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contents for test2
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test2
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if test "$(cat sh.doc.test)" != "contents for test contents for test2" {
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fail "Could not use two heredocs"
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}
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# Why would you do this you crazy person?
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if test "$(echo <<~text)" != "test" {
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test
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text
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fail "Could not use heredocs in a weird place"
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}
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# Now let's try something _really_ weird!
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if test "$(echo <<~test1)" != "$(echo <<~test2)" { fail "The parser forgot about heredocs after a block, oops" }
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test
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test1
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test
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test2
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rm -f sh.doc.test
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# return to original directory
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cd -
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pass
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