LuciferYang commented on a change in pull request #29608:
URL: https://github.com/apache/spark/pull/29608#discussion_r482794951
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File path:
sql/core/src/test/scala/org/apache/spark/sql/ExpressionsSchemaSuite.scala
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@@ -152,23 +152,37 @@ class ExpressionsSchemaSuite extends QueryTest with
SharedSparkSession {
val outputSize = outputs.size
val headerSize = header.size
- val expectedOutputs: Seq[QueryOutput] = {
+ val (expectedMissingExamples, expectedOutputs) = {
val expectedGoldenOutput = fileToString(resultFile)
val lines = expectedGoldenOutput.split("\n")
val expectedSize = lines.size
assert(expectedSize == outputSize + headerSize,
s"Expected $expectedSize blocks in result file but got " +
- s"${outputSize + headerSize}. Try regenerate the result files.")
+ s"${outputSize + headerSize}. Try regenerating the result files.")
- Seq.tabulate(outputSize) { i =>
+ val numberOfQueries = lines(2).split(":")(1).trim.toInt
+ val numberOfMissingExamples = lines(3).split(":")(1).trim.toInt
+ val missingExamples = lines(4).split(":")(1).trim.split(",")
+ val expectedOutputs = Seq.tabulate(outputSize) { i =>
val segments = lines(i + headerSize).split('|')
QueryOutput(
className = segments(1).trim,
funcName = segments(2).trim,
sql = segments(3).trim,
schema = segments(4).trim)
}
+
+ // Ensure consistency of the result file.
+ assert(numberOfQueries == expectedOutputs.size,
Review comment:
With a a new function add scene, the right way is run this case with
`SPARK_GENERATE_GOLDEN_FILES = 1` to automatically regenerate the correct
`sql-expression-schema.md`.
The `sql-expression-schema.md` header said ` Automatically generated by
ExpressionsSchemaSuite`.
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