51 lines
1.4 KiB
Go
51 lines
1.4 KiB
Go
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package vm
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import (
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"godb/internals/buffer"
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"testing"
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)
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var inputBuffer = buffer.NewInputBuffer()
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var statement = NewStatement()
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func comapareExpectedAndRetruned(t *testing.T, result, expectedResult PrepareResults, resultingStype, expectedStype statementType) {
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if result != expectedResult && resultingStype == expectedStype {
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t.Errorf("Expected prepareResult and stype to be: (%v, %v), got: (%v,%v)\n", expectedResult, expectedStype, result, resultingStype)
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}
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}
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func TestPrepareStatementSelect(t *testing.T) {
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inputBuffer.Buffer = "select"
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result := statement.PrepareStatements(inputBuffer)
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comapareExpectedAndRetruned(t, result, PrepareSuccess, statement.stype, StatementSelect)
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}
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func TestPrepareStatementInsert(t *testing.T) {
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inputBuffer.Buffer = "insert 0 hello hello.com"
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result := statement.PrepareStatements(inputBuffer)
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comapareExpectedAndRetruned(t, result, PrepareSuccess, statement.stype, StatementInsert)
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}
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func TestPrepareStatementUnrecognized(t *testing.T) {
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inputBuffer.Buffer = "something"
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result := statement.PrepareStatements(inputBuffer)
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comapareExpectedAndRetruned(t, result, PrepareUnrecognised, statement.stype, StatementUnrecognized)
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}
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func TestPrepareStatementSyntaxError(t *testing.T) {
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inputBuffer.Buffer = "insert 0 hello"
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result := statement.PrepareStatements(inputBuffer)
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if result != PrepareSyntaxError {
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t.Errorf("Expected prepareResult to be: %v, got: %v\n", PrepareSyntaxError, result)
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}
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}
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