Fix wrong newline on Windows in SchemaPrinter (\r\n -> \n)
#2705
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The printer was printing `\r\n` sequences instead of `\n`, because it was using `PrintWriter#println` Fixes the `"can print a schema as AST elements"` test in `SchemaPrinterTest.groovy` on Windows See https://docs.oracle.com/javase/8/docs/api/java/io/PrintWriter.html#println-- > The line separator string is defined by the system property line.separator, **and is not necessarily a single newline character ('\n')**.
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But why is |
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Yes, for text programs, but the test "can print a schema as AST elements" fails because Groovy multiline strings compile to use \n
You can see this when debugging and extracting the string to be compared to a variable Notepad and other software correctly recognize
This behaviour is only present when using |
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Now that I am reworking the CI with Windows support you can view the error: https://github.com/jord1e/graphql-java/actions/runs/1773061590 |
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thanks for the detailed explanation |
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The printer was printing
\r\nsequences instead of\n, because it was usingPrintWriter#printlnFixes the
"can print a schema as AST elements"test inSchemaPrinterTest.groovyon WindowsSee
https://docs.oracle.com/javase/8/docs/api/java/io/PrintWriter.html#println--