public void TestNotInExpression_False()
{
const int n = 10;
var randomValues = new List <string>();
for (var i = 0; i < n; i += 1)
{
var randomString = GenerateRandomString();
randomValues.Add(randomString);
}
var labelSelector = $"environment notin ({string.Join(", ", randomValues)} )";
foreach (var randomValue in randomValues)
{
var labels = new Dictionary <string, string>
{
["environment"] = randomValue,
};
var result = LabelSelectorTester.Test(labels, labelSelector);
Assert.IsFalse(result);
}
}
public void TestJsonNotExistsExpression()
{
var jsonExpressionString = @"
{
""key"": ""environment"",
""operator"":""NotExists""
}";
var expressions = JsonExpressionParser.Parse(jsonExpressionString);
var labels = new Dictionary <string, string>
{
["environment"] = LabelSelectorTester_Test.GenerateRandomString(),
};
var result = LabelSelectorTester.Test(labels, expressions);
Assert.IsFalse(result);
labels = new Dictionary <string, string>
{
};
result = LabelSelectorTester.Test(labels, expressions);
Assert.IsTrue(result);
}
public void TestNotEqual_False()
{
const int n = 10;
var randomValues = new List <string>();
for (var i = 0; i < n; i += 1)
{
var randomString = GenerateRandomString();
randomValues.Add(randomString);
}
foreach (var randomValue in randomValues)
{
var labelSelector = $"environment!={GenerateRandomString()}";
var labels = new Dictionary <string, string>
{
["environment"] = randomValue,
};
var result = LabelSelectorTester.Test(labels, labelSelector);
Assert.IsTrue(result);
}
}
public void TestExists_RealData_Instance()
{
var labels = new Dictionary <string, string>
{
["gsgId"] = "dev-node:9999",
["publicIp"] = "10.160.3.84",
["region"] = "ap-northeast-2",
};
var result = LabelSelectorTester.Test(labels, "gsgId in (dev-node:9999 , 123), gsgId");
Assert.IsTrue(result);
}
public void TestInExpression_SecondItemMatch()
{
var labelSelector = "environment in (production, qa)";
var labels = new Dictionary <string, string>
{
["environment"] = "qa",
};
var result = LabelSelectorTester.Test(labels, labelSelector);
Assert.IsTrue(result);
}
public void TestNotExistsExpression_Exists()
{
var labelSelector = $"!environment";
var labels = new Dictionary <string, string>
{
[GenerateRandomString()] = GenerateRandomString(),
};
var result = LabelSelectorTester.Test(labels, labelSelector);
Assert.IsTrue(result);
}
public void TestExists_RealData_Match()
{
var labels = new Dictionary <string, string>
{
["shard"] = "na",
["gameVersion"] = "401.0.1.45",
["needCapacity"] = "2",
["mapId"] = "/Game/Maps/Baltic/Baltic_Main",
};
var result = LabelSelectorTester.Test(labels, "mapId=/Game/Maps/Baltic/Baltic_Main");
Assert.IsTrue(result);
}
public void TestExistsExpression_False_VariousLength()
{
var labelSelector = "";
for (var i = 0; i < 100; i += 1)
{
labelSelector += "a";
var labels = new Dictionary <string, string>
{
[GenerateRandomString()] = GenerateRandomString(),
};
var result = LabelSelectorTester.Test(labels, labelSelector);
Assert.IsFalse(result);
}
}
public void TestJsonNotInExpression()
{
const int n = 10;
var randomValues = new List <string>();
for (var i = 0; i < n; i += 1)
{
var randomString = LabelSelectorTester_Test.GenerateRandomString();
randomValues.Add(randomString);
}
var jsonExpressionString = @"
{
""key"": ""environment"",
""operator"":""NotIn"",
""values"": [
" + string.Join(",\n", randomValues.Select(value => $@"""{value}""")) + @"
]
}";
var expressions = JsonExpressionParser.Parse(jsonExpressionString);
bool result;
Dictionary <string, string> labels;
foreach (var randomValue in randomValues)
{
labels = new Dictionary <string, string>
{
["environment"] = randomValue,
};
result = LabelSelectorTester.Test(labels, expressions);
Assert.IsFalse(result);
}
labels = new Dictionary <string, string>
{
["environment"] = LabelSelectorTester_Test.GenerateRandomString(),
};
result = LabelSelectorTester.Test(labels, expressions);
Assert.IsTrue(result);
}
public void TestComma_TwoExpression()
{
const int n = 10;
var randomValues = new List <string>();
for (var i = 0; i < n; i += 1)
{
var randomString = GenerateRandomString();
randomValues.Add(randomString);
}
var labelSelector = $"environment, environment notin ({string.Join(", ", randomValues)})";
var labels = new Dictionary <string, string>
{
["environment"] = GenerateRandomString(),
};
var result = LabelSelectorTester.Test(labels, labelSelector);
Assert.IsTrue(result);
}