zeus
52 lines
1.9 KiB
Swift
52 lines
1.9 KiB
Swift
import XCTest
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@testable import GRDB
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class DatabaseValueConvertibleEscapingTests: GRDBTestCase {
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func testNull() throws {
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try makeDatabaseQueue().inDatabase { db in
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try XCTAssertEqual(DatabaseValue.null.sqlExpression.quotedSQL(db), "NULL")
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}
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}
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func testText() throws {
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try makeDatabaseQueue().inDatabase { db in
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try XCTAssertEqual("".sqlExpression.quotedSQL(db), "''")
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try XCTAssertEqual("foo".sqlExpression.quotedSQL(db), "'foo'")
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try XCTAssertEqual("\"foo\"".sqlExpression.quotedSQL(db), #"'"foo"'"#)
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try XCTAssertEqual("'foo'".sqlExpression.quotedSQL(db), "'''foo'''")
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}
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}
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func testInteger() throws {
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try makeDatabaseQueue().inDatabase { db in
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try XCTAssertEqual(0.sqlExpression.quotedSQL(db), "0")
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try XCTAssertEqual(Int64.min.sqlExpression.quotedSQL(db), "-9223372036854775808")
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try XCTAssertEqual(Int64.max.sqlExpression.quotedSQL(db), "9223372036854775807")
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}
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}
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func testDouble() throws {
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try makeDatabaseQueue().inDatabase { db in
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try XCTAssertEqual(0.0.sqlExpression.quotedSQL(db), "0.0")
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try XCTAssertEqual(1.0.sqlExpression.quotedSQL(db), "1.0")
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try XCTAssertEqual((-1.0).sqlExpression.quotedSQL(db), "-1.0")
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try XCTAssertEqual(1.5.sqlExpression.quotedSQL(db), "1.5")
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}
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}
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func testBlob() throws {
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try makeDatabaseQueue().inDatabase { db in
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try XCTAssertEqual(Data().sqlExpression.quotedSQL(db), "X''")
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try XCTAssertEqual("foo".data(using: .utf8)!.sqlExpression.quotedSQL(db), "X'666F6F'")
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}
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}
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func testComplexExpression() throws {
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try makeDatabaseQueue().inDatabase { db in
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try XCTAssertEqual((Column("a") == 12).quotedSQL(db), #""a" = 12"#)
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}
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}
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}
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