diff --git a/legend-engine-core/legend-engine-core-executionPlan-execution/legend-engine-executionPlan-execution/src/main/java/org/finos/legend/engine/plan/execution/nodes/helpers/freemarker/FreeMarkerExecutor.java b/legend-engine-core/legend-engine-core-executionPlan-execution/legend-engine-executionPlan-execution/src/main/java/org/finos/legend/engine/plan/execution/nodes/helpers/freemarker/FreeMarkerExecutor.java index 562f7d9aa49..51a19c844f2 100644 --- a/legend-engine-core/legend-engine-core-executionPlan-execution/legend-engine-executionPlan-execution/src/main/java/org/finos/legend/engine/plan/execution/nodes/helpers/freemarker/FreeMarkerExecutor.java +++ b/legend-engine-core/legend-engine-core-executionPlan-execution/legend-engine-executionPlan-execution/src/main/java/org/finos/legend/engine/plan/execution/nodes/helpers/freemarker/FreeMarkerExecutor.java @@ -16,7 +16,11 @@ import freemarker.core.TemplateDateFormatFactory; import freemarker.template.Configuration; +import freemarker.template.ObjectWrapper; import freemarker.template.Template; +import freemarker.template.TemplateHashModel; +import freemarker.template.TemplateModel; +import freemarker.template.TemplateModelException; import org.apache.commons.lang3.StringUtils; import org.eclipse.collections.impl.factory.Maps; import org.finos.legend.engine.plan.execution.nodes.state.ExecutionState; @@ -29,11 +33,15 @@ import java.io.StringWriter; import java.util.HashMap; import java.util.Map; +import java.util.regex.Pattern; public class FreeMarkerExecutor { private static Configuration freemarkerConfig = new Configuration(); private static Map customDateFormats = Maps.mutable.with("alloyDate", PlanDateParameterDateFormatFactory.INSTANCE); + public static Pattern pattern = Pattern.compile("(\\$)[\\{](?:[^\\{\\}]+|[\\{][^\\{\\}]*[\\}])*[\\}]"); + private static ObjectWrapper objectWrapper = FreeMarkerExecutor.freemarkerConfig.getObjectWrapper(); + public static String overridePropertyForTemplateModel = "overrideTemplateModel"; static { @@ -78,18 +86,73 @@ else if (v instanceof StreamingResult) return StringUtils.isBlank(templateFunctions) ? process(input, variableMap, templateFunctions) : processRecursively(input, variableMap, templateFunctions); } + + private static boolean isPlaceHolder(Object object) + { + return object instanceof String && pattern.matcher((String)object).find(); + } + + private static class TemplateHashModelOverride implements TemplateHashModel + { + private Map map; + private String templateFunctions; + + TemplateHashModelOverride(Map map, String templateFunctions) + { + this.map = map; + this.templateFunctions = templateFunctions; + } + + @Override + public TemplateModel get(String s) throws TemplateModelException + { + Object result = map.get(s); + boolean isResultUnchanged = false; + while (!isResultUnchanged && isPlaceHolder(result)) + { + String lastProcessedResult = (String) result; + result = process(lastProcessedResult, map, templateFunctions); + isResultUnchanged = lastProcessedResult.equals(((String) result).replace("\\\"", "\"")); + } + return objectWrapper.wrap(result); + } + + @Override + public boolean isEmpty() + { + return map.isEmpty(); + } + } public static String processRecursively(String input, Map variableMap, String templateFunctions) + { + boolean overrideTemplateModelFlag = Boolean.valueOf(System.getProperty(overridePropertyForTemplateModel)); + if (!overrideTemplateModelFlag) + { + return process(input, new TemplateHashModelOverride(variableMap, templateFunctions), templateFunctions); + } + else + { + return recur(input, variableMap, templateFunctions); + } + } + + private static String recur(String input, Map variableMap, String templateFunctions) { String result = process(input, variableMap, templateFunctions); if (!result.equals(input.replace("\\\"", "\""))) { - return processRecursively(result, variableMap, templateFunctions); + return recur(result, variableMap, templateFunctions); } return result; } private static String process(String input, Map variableMap, String templateFunctions) + { + return process(input, new TemplateHashModelOverride(variableMap, templateFunctions), templateFunctions); + } + + private static String process(String input, TemplateHashModelOverride variableMap, String templateFunctions) { StringWriter stringWriter = new StringWriter(); try diff --git a/legend-engine-core/legend-engine-core-executionPlan-execution/legend-engine-executionPlan-execution/src/test/java/org/finos/legend/engine/plan/execution/nodes/helpers/freemarker/TestFreeMarkerExecutor.java b/legend-engine-core/legend-engine-core-executionPlan-execution/legend-engine-executionPlan-execution/src/test/java/org/finos/legend/engine/plan/execution/nodes/helpers/freemarker/TestFreeMarkerExecutor.java index 1d2669a6c11..29d6a0396f5 100644 --- a/legend-engine-core/legend-engine-core-executionPlan-execution/legend-engine-executionPlan-execution/src/test/java/org/finos/legend/engine/plan/execution/nodes/helpers/freemarker/TestFreeMarkerExecutor.java +++ b/legend-engine-core/legend-engine-core-executionPlan-execution/legend-engine-executionPlan-execution/src/test/java/org/finos/legend/engine/plan/execution/nodes/helpers/freemarker/TestFreeMarkerExecutor.java @@ -28,11 +28,25 @@ import java.util.Map; import org.mockito.Mockito; +import static org.finos.legend.engine.plan.execution.nodes.helpers.freemarker.FreeMarkerExecutor.overridePropertyForTemplateModel; import static org.mockito.Mockito.never; import static org.mockito.Mockito.verify; +import static org.finos.legend.engine.plan.execution.nodes.helpers.freemarker.FreeMarkerExecutor.processRecursively; public class TestFreeMarkerExecutor { + public void processRecursivelyWithFlagSwitching(String input, Map varMap, String templateFunctions, String expected) + { + //new flow with overrideTemplateModel + String result = processRecursively(input, varMap, templateFunctions); + Assert.assertEquals(expected, result.trim()); + //old flow with freemarker + System.setProperty(overridePropertyForTemplateModel, "true"); + String result2 = processRecursively(input, varMap, templateFunctions); + System.clearProperty(overridePropertyForTemplateModel); + Assert.assertEquals(expected, result2.trim()); + } + @Test public void testCollectionSizeTemplateFunction() { @@ -41,13 +55,11 @@ public void testCollectionSizeTemplateFunction() List smallCollection = Lists.mutable.with(1, 2); Map rootMap = new HashMap(); rootMap.put("testCollection", smallCollection); - String result = FreeMarkerExecutor.processRecursively(query, rootMap, collectionSizeTemplate()); - Assert.assertEquals("final collectionSize :2", result.trim()); + processRecursivelyWithFlagSwitching(query, rootMap, collectionSizeTemplate(), "final collectionSize :2"); List largeCollection = Lists.mutable.with(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 811, 812, 813, 814, 815, 816, 817, 818, 819, 820, 821, 822, 823, 824, 825, 826, 827, 828, 829, 830, 831, 832, 833, 834, 835, 836, 837, 838, 839, 840, 841, 842, 843, 844, 845, 846, 847, 848, 849, 850, 851, 852, 853, 854, 855, 856, 857, 858, 859, 860, 861, 862, 863, 864, 865, 866, 867, 868, 869, 870, 871, 872, 873, 874, 875, 876, 877, 878, 879, 880, 881, 882, 883, 884, 885, 886, 887, 888, 889, 890, 891, 892, 893, 894, 895, 896, 897, 898, 899, 900, 901, 902, 903, 904, 905, 906, 907, 908, 909, 910, 911, 912, 913, 914, 915, 916, 917, 918, 919, 920, 921, 922, 923, 924, 925, 926, 927, 928, 929, 930, 931, 932, 933, 934, 935, 936, 937, 938, 939, 940, 941, 942, 943, 944, 945, 946, 947, 948, 949, 950, 951, 952, 953, 954, 955, 956, 957, 958, 959, 960, 961, 962, 963, 964, 965, 966, 967, 968, 969, 970, 971, 972, 973, 974, 975, 976, 977, 978, 979, 980, 981, 982, 983, 984, 985, 986, 987, 988, 989, 990, 991, 992, 993, 994, 995, 996, 997, 998, 999, 1000); rootMap.put("testCollection", largeCollection); - String result1 = FreeMarkerExecutor.processRecursively(query, rootMap, collectionSizeTemplate()); - Assert.assertEquals("final collectionSize :1000", result1.trim()); + processRecursivelyWithFlagSwitching(query, rootMap, collectionSizeTemplate(), "final collectionSize :1000"); } @Test @@ -79,8 +91,8 @@ public void testParametersProcessedWithNoTemplates() public void testTemplateWithEmbeddedFreeMarker() { String template = "<#function withEmbedded>" + - "<#return \"${embeddedParam}\"> " + - ""; + "<#return \"${embeddedParam}\"> " + + ""; Map rootMap = new HashMap(); rootMap.put("embeddedParam", new ConstantResult("embeddedFoo")); rootMap.put("outsideParam", new ConstantResult("outsideFoo")); @@ -91,6 +103,67 @@ public void testTemplateWithEmbeddedFreeMarker() Assert.assertEquals("outsideFoo embeddedFoo", result.trim()); } + @Test + public void testFreemarkerStringWithCombinationsAndSpecialCharacters() throws Exception + { + String sql = "this is ${A} and ${B} and ${C} placeholders and ${D} with special characters."; + Map rootMap = new HashMap(); + rootMap.put("A", "A1"); + rootMap.put("B", "${B2}"); + rootMap.put("B2", "B2"); + rootMap.put("C", "${C1}"); + rootMap.put("C1", "${C2}"); + rootMap.put("C2", "${C3}"); + rootMap.put("C3", "${C4}"); + rootMap.put("C4", "C4"); + rootMap.put("D", "abcd<@efg"); + //should fail in the old flow (since old flow processes placeholder with specialcharacter value twice, causing it to fail + Assert.assertThrows(RuntimeException.class, () -> processRecursivelyWithFlagSwitching(sql, rootMap, "", "this is A1 and B2 and C4 placeholders and abcd<@efg with special characters.")); + System.clearProperty(overridePropertyForTemplateModel); + //processing should pass with new flow since it allows placeholder to process only once and avoid this issue. + Assert.assertEquals("this is A1 and B2 and C4 placeholders and abcd<@efg with special characters.", processRecursively(sql, rootMap, "")); + } + + @Test + public void testFreemarkerCharacterFail() throws Exception + { + //case: instances found for ${} where we dont pass in variables in varMap + //outcome: should fail since the user should not be setting column names with freemarker template + String sqlQuery3 = "select \"root\".countrycode as \"${countryCode}\" , where (\"root\".NAME = '${firstName?replace(\"'\", \"''\")}'), \"root\".countryCodeZip as \"${countryCodeZip}\" from jasamk_test_data.country_schema as \"root\" "; + Map rootMap3 = new HashMap(); + rootMap3.put("countryCodeZip", "75201"); + Assert.assertThrows(RuntimeException.class, () -> processRecursivelyWithFlagSwitching(sqlQuery3, rootMap3, "", "")); + } + + @Test + public void testFreemarkerCharacterFail2() throws Exception + { + //case4: instance where ${.. , is unclosed + //outcome: expected to fail because this violates freemarker template rules . This will fail before you process it + String sqlQuery4 = "select \"root\".countrycode as \"${countryCode\" , \"root\".countryCodeZip as \"countryCodeZip}\" from test_schema as \"root\" "; + Assert.assertThrows(RuntimeException.class, () -> processRecursivelyWithFlagSwitching(sqlQuery4, new HashMap(), "", "")); + } + + @Test + public void testFreemarkerCharacterFail3() throws Exception + { + //case 5: adding '<@' to the string, should throw error because freemarker prevents use of < within an expression + //outcome: should fail as it doesnt comply with freemaker template rules + String sqlQuery5 = "'${firstname<@}"; + Map rootMap5 = new HashMap(); + rootMap5.put("firstname", "test"); + Assert.assertThrows("SEVERE: Error executing FreeMarker template", RuntimeException.class, () -> processRecursivelyWithFlagSwitching(sqlQuery5, rootMap5, "", "")); + } + + @Test + public void testFreemarkerCharacterFail4() throws Exception + { + //case6: have a tailing ${ with other logic and end bracket in the end in a join logic + //outcome: should fail, users shouldnt be allowed to set their variables as ${countryName and countryCode} as they are mimicking freemarker template + String sqlQuery6 = "select \"root\".countryname as \"${countryName\", listagg(\"root\".countrycode, ';') as \"countryCode}\" from test_schema as \"root\" group by \"${countryName\""; + Assert.assertThrows("Caused by: freemarker.core.ParseException: Syntax error in template \"template\" in line 1, column 44:\n" + + "Encountered \"\\\", listagg(\\\"\", but was expecting one of:", RuntimeException.class, () -> processRecursivelyWithFlagSwitching(sqlQuery6, new HashMap(), "", "")); + } public static String collectionSizeTemplate() { diff --git a/legend-engine-xts-relationalStore/legend-engine-xt-relationalStore-execution/legend-engine-xt-relationalStore-executionPlan/src/test/java/org/finos/legend/engine/plan/execution/stores/relational/test/full/functions/in/TestPlanExecutionForIn.java b/legend-engine-xts-relationalStore/legend-engine-xt-relationalStore-execution/legend-engine-xt-relationalStore-executionPlan/src/test/java/org/finos/legend/engine/plan/execution/stores/relational/test/full/functions/in/TestPlanExecutionForIn.java index 64687f9b2dc..a5a30df9c87 100644 --- a/legend-engine-xts-relationalStore/legend-engine-xt-relationalStore-execution/legend-engine-xt-relationalStore-executionPlan/src/test/java/org/finos/legend/engine/plan/execution/stores/relational/test/full/functions/in/TestPlanExecutionForIn.java +++ b/legend-engine-xts-relationalStore/legend-engine-xt-relationalStore-execution/legend-engine-xt-relationalStore-executionPlan/src/test/java/org/finos/legend/engine/plan/execution/stores/relational/test/full/functions/in/TestPlanExecutionForIn.java @@ -22,6 +22,8 @@ import org.finos.legend.engine.plan.execution.stores.relational.connection.driver.vendors.h2.H2Manager; import org.finos.legend.engine.protocol.pure.v1.model.executionPlan.SingleExecutionPlan; import org.finos.legend.engine.plan.execution.stores.relational.serialization.RelationalResultToJsonDefaultSerializer; +import org.finos.legend.engine.protocol.pure.v1.model.executionPlan.nodes.ExecutionNode; +import org.finos.legend.engine.protocol.pure.v1.model.executionPlan.nodes.SQLExecutionNode; import org.junit.Assert; import org.junit.Test; @@ -30,7 +32,13 @@ import java.nio.charset.StandardCharsets; import java.sql.SQLException; import java.sql.Statement; +import java.util.HashMap; +import java.util.List; import java.util.Map; +import java.util.stream.Collectors; + +import static org.finos.legend.engine.plan.execution.nodes.helpers.freemarker.FreeMarkerExecutor.overridePropertyForTemplateModel; +import static org.finos.legend.engine.plan.execution.nodes.helpers.freemarker.FreeMarkerExecutor.processRecursively; public class TestPlanExecutionForIn extends AlloyTestServer { @@ -41,6 +49,7 @@ public class TestPlanExecutionForIn extends AlloyTestServer "{\n" + " fullName: String[1];\n" + " birthTime: DateTime[0..1];\n" + + " firmName: String[1];\n" + "}\n" + "Class test::Address\n" + "{\n" + @@ -79,7 +88,8 @@ public class TestPlanExecutionForIn extends AlloyTestServer " )\n" + " ~mainTable [test::DB]PERSON\n" + " fullName: [test::DB]PERSON.fullName,\n" + - " birthTime: [test::DB]PERSON.birthTime\n" + + " birthTime: [test::DB]PERSON.birthTime,\n" + + " firmName: [test::DB]PERSON.firmName\n" + " }\n" + " test::Address: Relational\n" + " {\n" + @@ -236,6 +246,38 @@ public void testInExecutionWithStringList() throws JsonProcessingException Assert.assertEquals(expectedResListWithAmpersand, RelationalResultToJsonDefaultSerializer.removeComment(executePlan(plan, paramWithAmpersand))); } + @Test + public void testFreeMarkerProcessingForCombinationalPlaceholdersWithSpecialCharactersInPlan() throws Exception + { + String fetchFunction = "###Pure\n" + + "function test::fetch(): Any[1]\n" + + "{\n" + + " {names:String[*], firmName:String[1], birthTime:DateTime[0..1]| test::Person.all()\n" + + " ->filter(p:test::Person[1] | $p.fullName->in($names) && $p.firmName == $firmName && $p.birthTime == $birthTime)\n" + + " ->project([x | $x.fullName], ['fullName'])}\n" + + "}"; + + SingleExecutionPlan plan = buildPlanForFetchFunction(fetchFunction, false); + HashMap queryParameters = new HashMap(); + queryParameters.put("names", org.eclipse.collections.impl.factory.Lists.mutable.with("user1", "user2", "user3")); + queryParameters.put("firmName", "abcd<@efg"); + + //assert that sql string contains placeholders that we need to process conditionally + ExecutionNode sqlNode = plan.rootExecutionNode.executionNodes.get(2).executionNodes.get(0); + String sql = ((SQLExecutionNode)sqlNode).sqlQuery; + Assert.assertEquals("select \"root\".fullName as \"fullName\" from PERSON as \"root\" where ((\"root\".fullName in (${inFilterClause_names}) and \"root\".firmName = '${firmName?replace(\"'\", \"''\")}') and (${optionalVarPlaceHolderOperationSelector(birthTime![], '\"root\".birthTime = ${varPlaceHolderToString(birthTime![] \"TIMESTAMP\\'\" \"\\'\" {} \"null\")}', '\"root\".birthTime is null')}))", sql); + + //executePlan with freemarker placeholders in sql Query + String expectedResult = "{\"builder\":{\"_type\":\"tdsBuilder\",\"columns\":[{\"name\":\"fullName\",\"type\":\"String\",\"relationalType\":\"VARCHAR(100)\"}]},\"activities\":[{\"_type\":\"relational\",\"sql\":\"select \\\"root\\\".fullName as \\\"fullName\\\" from PERSON as \\\"root\\\" where ((\\\"root\\\".fullName in ('user1','user2','user3') and \\\"root\\\".firmName = 'abcd<@efg') and (\\\"root\\\".birthTime is null))\"}],\"result\":{\"columns\":[\"fullName\"],\"rows\":[]}}"; + Assert.assertEquals(expectedResult, RelationalResultToJsonDefaultSerializer.removeComment(executePlan(plan, queryParameters))); + + //check if old flow works as expected + System.setProperty(overridePropertyForTemplateModel, "true"); + //in old flow, processing "<@" would fail ideally (this was our status quo) + Assert.assertThrows(RuntimeException.class, () -> RelationalResultToJsonDefaultSerializer.removeComment(executePlan(plan, queryParameters))); + System.clearProperty(overridePropertyForTemplateModel); + } + @Test public void testInExecutionWithIntegerList() throws JsonProcessingException {