@netdata/charts
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Netdata frontend SDK and chart utilities
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import makeDimensions from "./makeDimensions";
import { loadHeatmapPayload, makeHeatmapPayload, makeTestChart } from "@jest/testUtilities";
describe("makeDimensions", function () {
var mockChart;
var mockSdk;
beforeEach(function () {
mockChart = {
getAttribute: jest.fn(),
setAttribute: jest.fn(),
updateAttribute: jest.fn(),
trigger: jest.fn(),
onAttributeChange: jest.fn(),
getAttributes: jest.fn(function () {
return {
colors: [],
contextScope: ["test"],
id: "test-chart",
groupBy: [],
context: "system.cpu",
dimensionsSort: "default",
selectedLegendDimensions: [],
dimensionIds: ["cpu", "memory"],
selectedDimensions: ["cpu"],
viewDimensions: {
ids: ["cpu", "memory"],
names: ["CPU Usage", "Memory Usage"],
priorities: [1, 2],
units: ["percentage", "bytes"],
contexts: ["cpu", "memory"],
grouped: []
},
sparkline: false,
heatmapType: null,
units: ["percentage", "bytes"],
unitsConversionBase: [1000, 1000],
unitsConversionPrefix: ["", ""],
unitsConversionMethod: ["fixed", "fixed"],
unitsConversionFractionDigits: [2, 2],
unitsConversionDivider: [1, 1],
unitsByContext: {}
};
}),
getThemeIndex: jest.fn(function () {
return 0;
}),
getPayload: jest.fn(function () {
return {
data: [[1000, 10, 20], [2000, 15, 25]],
all: [[1000, 10, 20], [2000, 15, 25]]
};
}),
getDimensionValue: jest.fn(function () {
return 50;
}),
getVisibleDimensionIds: jest.fn(function () {
return ["cpu", "memory"];
}),
getDimensionIds: jest.fn(function () {
return ["cpu", "memory"];
}),
isDimensionVisible: jest.fn(function () {
return true;
})
};
mockSdk = {
getRoot: jest.fn(function () {
return {
getNextColor: jest.fn(function () {
return "#ff0000";
})
};
})
};
makeDimensions(mockChart, mockSdk);
});
it("adds isSparkline method to chart", function () {
expect(_typeof(mockChart.isSparkline)).toBe("function");
});
it("adds getHeatmapType method to chart", function () {
expect(_typeof(mockChart.getHeatmapType)).toBe("function");
});
it("adds getPayloadDimensionIds method to chart", function () {
expect(_typeof(mockChart.getPayloadDimensionIds)).toBe("function");
});
it("returns sparkline dimensions when sparkline is true", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "sparkline") return true;
return null;
});
var result = mockChart.getPayloadDimensionIds();
expect(result).toEqual(["sum"]);
});
it("returns viewDimensions ids when not sparkline", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "sparkline") return false;
if (key === "viewDimensions") return {
ids: ["cpu", "memory"]
};
return null;
});
var result = mockChart.getPayloadDimensionIds();
expect(result).toEqual(["cpu", "memory"]);
});
it("adds getDimensionIndex method", function () {
expect(_typeof(mockChart.getDimensionIndex)).toBe("function");
});
it("adds getDimensionIds method", function () {
expect(_typeof(mockChart.getDimensionIds)).toBe("function");
});
it("adds getVisibleDimensionIds method", function () {
expect(_typeof(mockChart.getVisibleDimensionIds)).toBe("function");
});
it("adds isDimensionVisible method", function () {
expect(_typeof(mockChart.isDimensionVisible)).toBe("function");
});
it("adds getDimensionName method", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "viewDimensions") return {
names: ["CPU Usage", "Memory Usage"]
};
return null;
});
expect(_typeof(mockChart.getDimensionName)).toBe("function");
var result = mockChart.getDimensionName("cpu");
expect(result).toBe("cpu");
});
it("adds getDimensionPriority method", function () {
expect(_typeof(mockChart.getDimensionPriority)).toBe("function");
var result = mockChart.getDimensionPriority("cpu");
expect(result).toBe(0);
});
it("adds getDimensionUnit method", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "viewDimensions") return {
units: ["percentage", "bytes"]
};
return null;
});
expect(_typeof(mockChart.getDimensionUnit)).toBe("function");
var result = mockChart.getDimensionUnit();
expect(result).toBe("percentage");
});
it("adds selectDimensionColor method", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "colors") return [];
if (key === "selectedDimensions") return ["cpu"];
return null;
});
expect(_typeof(mockChart.selectDimensionColor)).toBe("function");
var result = mockChart.selectDimensionColor("cpu");
expect(result).toBe("#ff0000");
});
it("adds updateDimensions method", function () {
expect(_typeof(mockChart.updateDimensions)).toBe("function");
});
it("adds sortDimensions method", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "dimensionsSort") return "nameAsc";
if (key === "selectedLegendDimensions") return [];
return null;
});
expect(_typeof(mockChart.sortDimensions)).toBe("function");
expect(function () {
return mockChart.sortDimensions();
}).not.toThrow();
});
it("adds getDimensionValue method", function () {
expect(_typeof(mockChart.getDimensionValue)).toBe("function");
});
it("adds toggleDimensionId method", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "selectedLegendDimensions") return [];
return null;
});
expect(_typeof(mockChart.toggleDimensionId)).toBe("function");
expect(function () {
return mockChart.toggleDimensionId("cpu");
}).not.toThrow();
});
describe("sorting methods", function () {
beforeEach(function () {
mockChart.getDimensionName = jest.fn(function (id) {
return id === "cpu" ? "CPU Usage" : "Memory Usage";
});
mockChart.getDimensionPriority = jest.fn(function (id) {
return id === "cpu" ? 1 : 2;
});
});
it("sorts by default method using priority", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "dimensionsSort") return "default";
if (key === "selectedLegendDimensions") return [];
return null;
});
expect(function () {
return mockChart.sortDimensions();
}).not.toThrow();
expect(mockChart.trigger).toHaveBeenCalledWith("dimensionChanged");
});
it("sorts by name ascending", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "dimensionsSort") return "nameAsc";
if (key === "selectedLegendDimensions") return [];
return null;
});
expect(function () {
return mockChart.sortDimensions();
}).not.toThrow();
});
it("sorts by name descending", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "dimensionsSort") return "nameDesc";
if (key === "selectedLegendDimensions") return [];
return null;
});
expect(function () {
return mockChart.sortDimensions();
}).not.toThrow();
});
it("sorts by value descending", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "dimensionsSort") return "valueDesc";
if (key === "selectedLegendDimensions") return [];
return null;
});
expect(function () {
return mockChart.sortDimensions();
}).not.toThrow();
});
it("sorts by value ascending", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "dimensionsSort") return "valueAsc";
if (key === "selectedLegendDimensions") return [];
return null;
});
expect(function () {
return mockChart.sortDimensions();
}).not.toThrow();
});
it("sorts by anomaly descending", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "dimensionsSort") return "anomalyDesc";
if (key === "selectedLegendDimensions") return [];
return null;
});
expect(function () {
return mockChart.sortDimensions();
}).not.toThrow();
});
it("sorts by anomaly ascending", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "dimensionsSort") return "anomalyAsc";
if (key === "selectedLegendDimensions") return [];
return null;
});
expect(function () {
return mockChart.sortDimensions();
}).not.toThrow();
});
it("sorts by annotations descending", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "dimensionsSort") return "annotationsDesc";
if (key === "selectedLegendDimensions") return [];
return null;
});
expect(function () {
return mockChart.sortDimensions();
}).not.toThrow();
});
it("sorts by annotations ascending", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "dimensionsSort") return "annotationsAsc";
if (key === "selectedLegendDimensions") return [];
return null;
});
expect(function () {
return mockChart.sortDimensions();
}).not.toThrow();
});
it("uses default sort for unknown method", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "dimensionsSort") return "unknownSort";
if (key === "selectedLegendDimensions") return [];
return null;
});
expect(function () {
return mockChart.sortDimensions();
}).not.toThrow();
});
});
describe("dimension visibility", function () {
it("filters visible dimensions when selectedLegendDimensions has values", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "selectedLegendDimensions") return ["cpu"];
if (key === "dimensionsSort") return "default";
return null;
});
mockChart.getDimensionName = jest.fn(function (id) {
return id === "cpu" ? "CPU Usage" : "Memory Usage";
});
mockChart.sortDimensions();
expect(mockChart.trigger).toHaveBeenCalledWith("dimensionChanged");
});
it("shows all dimensions when selectedLegendDimensions is empty", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "selectedLegendDimensions") return [];
if (key === "dimensionsSort") return "default";
return null;
});
mockChart.sortDimensions();
expect(mockChart.trigger).toHaveBeenCalledWith("dimensionChanged");
});
it("includes dimensions by name in selectedLegendDimensions", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "selectedLegendDimensions") return ["CPU Usage"];
if (key === "dimensionsSort") return "default";
return null;
});
mockChart.getDimensionName = jest.fn(function (id) {
return id === "cpu" ? "CPU Usage" : "Memory Usage";
});
mockChart.sortDimensions();
expect(mockChart.trigger).toHaveBeenCalledWith("dimensionChanged");
});
});
describe("color selection", function () {
it("returns color from colors attribute for sparkline", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "sparkline") return true;
if (key === "colors") return ["#blue"];
return null;
});
var color = mockChart.selectDimensionColor("cpu");
expect(color).toBe("#blue");
});
it("returns color for selected dimension", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "sparkline") return false;
if (key === "colors") return ["#green"];
if (key === "selectedDimensions") return ["cpu"];
return null;
});
var color = mockChart.selectDimensionColor("selected");
expect(color).toBe("#green");
});
it("uses SDK color when no colors attribute", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "sparkline") return false;
if (key === "colors") return [];
if (key === "selectedDimensions") return ["cpu"];
return null;
});
var color = mockChart.selectDimensionColor("cpu");
expect(color).toBe("#ff0000");
});
it("handles partIndex for split dimension names", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "sparkline") return false;
if (key === "colors") return [];
if (key === "selectedDimensions") return ["cpu,gpu"];
return null;
});
var color = mockChart.selectDimensionColor("cpu,gpu", 1);
expect(color).toBe("#ff0000");
});
});
describe("dimension names and properties", function () {
it("returns dimension name with partIndex", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "viewDimensions") return {
names: ["CPU,GPU Usage"]
};
return null;
});
var name = mockChart.getDimensionName("cpu", 0);
expect(name).toBe("cpu");
});
it("returns empty string when no viewDimensions names", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "viewDimensions") return {};
return null;
});
var name = mockChart.getDimensionName("cpu");
expect(name).toBe("");
});
it("returns 0 priority when no viewDimensions priorities", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "viewDimensions") return {};
return null;
});
var priority = mockChart.getDimensionPriority("cpu");
expect(priority).toBe(0);
});
it("returns first unit when no id provided", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "viewDimensions") return {
units: ["percentage", "bytes"]
};
return null;
});
var unit = mockChart.getDimensionUnit();
expect(unit).toBe("percentage");
});
it("returns empty string when no viewDimensions units", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "viewDimensions") return {};
return null;
});
var unit = mockChart.getDimensionUnit("cpu");
expect(unit).toBe("");
});
});
describe("heatmap type detection", function () {
it("sets heatmap type for grouped by dimension with matching prefix", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "groupBy") return ["dimension"];
if (key === "context") return "system.cpu";
if (key === "dimensionsSort") return "default";
if (key === "selectedLegendDimensions") return [];
if (key === "dimensionIds") return ["cpu_0", "cpu_1", "cpu_2"];
return null;
});
var dimensionIds = ["cpu_0", "cpu_1", "cpu_2"];
mockChart.getPayloadDimensionIds = jest.fn(function () {
return dimensionIds;
});
mockChart.updateDimensions();
expect(mockChart.setAttribute).toHaveBeenCalled();
});
it("disables heatmap for mixed prefixes", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "groupBy") return ["dimension"];
if (key === "context") return "system.cpu";
if (key === "dimensionsSort") return "default";
if (key === "selectedLegendDimensions") return [];
if (key === "dimensionIds") return ["cpu_0", "memory_1"];
return null;
});
var dimensionIds = ["cpu_0", "memory_1"];
mockChart.getPayloadDimensionIds = jest.fn(function () {
return dimensionIds;
});
mockChart.updateDimensions();
expect(mockChart.setAttribute).toHaveBeenCalled();
});
it("sets default heatmap type for latency context", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "groupBy") return ["dimension"];
if (key === "context") return "system.latency";
if (key === "dimensionsSort") return "default";
if (key === "selectedLegendDimensions") return [];
if (key === "dimensionIds") return ["latency_0", "latency_1"];
return null;
});
var dimensionIds = ["latency_0", "latency_1"];
mockChart.getPayloadDimensionIds = jest.fn(function () {
return dimensionIds;
});
mockChart.updateDimensions();
expect(mockChart.setAttribute).toHaveBeenCalled();
});
it("sets null heatmap type when not grouped by dimension", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "groupBy") return ["instance"];
if (key === "dimensionsSort") return "default";
if (key === "selectedLegendDimensions") return [];
if (key === "dimensionIds") return ["cpu", "memory"];
return null;
});
var dimensionIds = ["cpu", "memory"];
mockChart.getPayloadDimensionIds = jest.fn(function () {
return dimensionIds;
});
mockChart.updateDimensions();
expect(mockChart.setAttribute).toHaveBeenCalledWith("heatmapType", null);
});
});
describe("toggleDimensionId advanced scenarios", function () {
it("toggles dimension when selectedLegendDimensions is empty", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "selectedLegendDimensions") return [];
return null;
});
mockChart.getDimensionIds = jest.fn(function () {
return ["cpu", "memory", "disk"];
});
mockChart.toggleDimensionId("cpu");
expect(mockChart.updateAttribute).toHaveBeenCalledWith("selectedLegendDimensions", ["cpu"]);
});
it("toggles dimension with merge option when empty", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "selectedLegendDimensions") return [];
return null;
});
mockChart.getDimensionIds = jest.fn(function () {
return ["cpu", "memory", "disk"];
});
mockChart.toggleDimensionId("cpu", {
merge: true
});
expect(mockChart.updateAttribute).toHaveBeenCalledWith("selectedLegendDimensions", ["memory", "disk"]);
});
it("removes visible dimension", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "selectedLegendDimensions") return ["cpu", "memory"];
return null;
});
mockChart.isDimensionVisible = jest.fn(function (id) {
return id === "cpu";
});
mockChart.toggleDimensionId("cpu");
expect(mockChart.updateAttribute).toHaveBeenCalledWith("selectedLegendDimensions", ["cpu"]);
});
it("removes visible dimension with merge option", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "selectedLegendDimensions") return ["cpu", "memory"];
return null;
});
mockChart.isDimensionVisible = jest.fn(function (id) {
return id === "cpu";
});
mockChart.toggleDimensionId("cpu", {
merge: true
});
expect(mockChart.updateAttribute).toHaveBeenCalledWith("selectedLegendDimensions", ["memory"]);
});
it("clears selection when removing last dimension", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "selectedLegendDimensions") return ["cpu"];
return null;
});
mockChart.isDimensionVisible = jest.fn(function () {
return true;
});
mockChart.toggleDimensionId("cpu");
expect(mockChart.updateAttribute).toHaveBeenCalledWith("selectedLegendDimensions", []);
});
it("adds non-visible dimension", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "selectedLegendDimensions") return ["cpu"];
return null;
});
mockChart.isDimensionVisible = jest.fn(function () {
return false;
});
mockChart.toggleDimensionId("memory");
expect(mockChart.updateAttribute).toHaveBeenCalledWith("selectedLegendDimensions", ["memory"]);
});
it("adds non-visible dimension with merge", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "selectedLegendDimensions") return ["cpu"];
return null;
});
mockChart.isDimensionVisible = jest.fn(function () {
return false;
});
mockChart.toggleDimensionId("memory", {
merge: true
});
expect(mockChart.updateAttribute).toHaveBeenCalledWith("selectedLegendDimensions", ["cpu", "memory"]);
});
});
describe("edge cases and additional methods", function () {
it("handles getUnitAttributes with context", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "unitsByContext") return {
cpu: {
unit: "percentage"
}
};
if (key === "viewDimensions") return {
contexts: ["cpu", "memory"]
};
return null;
});
mockChart.getDimensionContext = jest.fn(function () {
return "cpu";
});
var attrs = mockChart.getUnitAttributes("cpu");
expect(attrs).toEqual({
unit: "percentage"
});
});
it("handles getUnitAttributes without context", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "unitsByContext") return {};
if (key === "viewDimensions") return {
units: ["percentage"],
contexts: ["cpu"]
};
if (key === "units") return ["percentage", "bytes"];
if (key === "unitsConversionBase") return [1000, 1000];
if (key === "unitsConversionPrefix") return ["", ""];
if (key === "unitsConversionMethod") return ["fixed", "fixed"];
if (key === "unitsConversionFractionDigits") return [2, 2];
if (key === "unitsConversionDivider") return [1, 1];
return null;
});
mockChart.getDimensionContext = jest.fn(function () {
return "cpu";
});
mockChart.getDimensionUnit = jest.fn(function () {
return "percentage";
});
var attrs = mockChart.getUnitAttributes("cpu");
expect(attrs).toHaveProperty("method", "fixed");
});
it("handles getDimensionGroups", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "viewDimensions") return {
grouped: ["group1", "group2"]
};
return null;
});
var groups = mockChart.getDimensionGroups();
expect(groups).toEqual(["group1", "group2"]);
});
it("returns empty array for getDimensionGroups when no groups", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "viewDimensions") return {};
return null;
});
var groups = mockChart.getDimensionGroups();
expect(groups).toEqual([]);
});
it("handles getRowDimensionValue with incremental logic", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "heatmapType") return "incremental";
return null;
});
mockChart.getDimensionIds = jest.fn(function () {
return ["cpu", "memory", "disk"];
});
mockChart.isDimensionVisible = jest.fn(function () {
return true;
});
mockChart.getRowDimensionValue = jest.fn().mockReturnValueOnce(30).mockReturnValueOnce(10);
var pointData = [1000, 10, 20, 30];
mockChart.getRowDimensionValue("disk", pointData, {
incrementable: true
});
expect(mockChart.getRowDimensionValue).toHaveBeenCalled();
});
it("handles onHoverSortDimensions for heatmap", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "heatmapType") return "default";
if (key === "dimensionsSort") return "valueDesc";
return null;
});
var sorted = mockChart.onHoverSortDimensions(1);
expect(sorted).toBeDefined();
});
it("handles onHoverSortDimensions for non-heatmap", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "heatmapType") return null;
if (key === "dimensionsSort") return "valueDesc";
return null;
});
var sorted = mockChart.onHoverSortDimensions(1);
expect(sorted).toBeDefined();
});
it("handles color selection with number color index", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "sparkline") return false;
if (key === "colors") return [2, "#blue"];
if (key === "selectedDimensions") return ["cpu"];
return null;
});
var color = mockChart.selectDimensionColor("cpu");
expect(color).toBe("#ff0000");
});
it("handles empty updateColors when no dimensionIds", function () {
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "dimensionIds") return [];
return null;
});
expect(function () {
return mockChart.updateColors();
}).not.toThrow();
});
it("handles always sort conditions", function () {
var sortDimensionsSpy = jest.spyOn(mockChart, "sortDimensions");
mockChart.getAttribute.mockImplementation(function (key) {
if (key === "dimensionsSort") return "valueDesc";
if (key === "selectedLegendDimensions") return [];
if (key === "groupBy") return [];
if (key === "dimensionIds") return ["cpu", "memory"];
return null;
});
var originalIds = ["cpu", "memory"];
mockChart.getPayloadDimensionIds = jest.fn(function () {
return originalIds;
});
mockChart.updateDimensions();
expect(sortDimensionsSpy).toHaveBeenCalled();
});
});
});
describe("makeDimensions heatmap bucket ordering", function () {
var makeHeatmapChart = function makeHeatmapChart(ids) {
var attributes = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
var _makeTestChart = makeTestChart({
attributes: _objectSpread({
chartType: "heatmap",
context: "prometheus.test.histogram",
dimensionsSort: "default",
groupBy: ["dimension"],
selectedLegendDimensions: [],
viewDimensions: {
ids: ids,
names: ids,
priorities: ids.map(function (_, index) {
return index;
}),
units: ids.map(function () {
return "";
}),
contexts: ids.map(function () {
return "";
}),
grouped: ["dimension"]
}
}, attributes)
}),
chart = _makeTestChart.chart;
chart.updateDimensions();
return chart;
};
var loadLinePayload = /*#__PURE__*/function () {
var _ref = _asyncToGenerator(/*#__PURE__*/_regenerator().m(function _callee(chart, ids, rows) {
var payload;
return _regenerator().w(function (_context) {
while (1) switch (_context.n) {
case 0:
payload = makeHeatmapPayload(ids, rows);
payload.view.chart_type = "line";
payload.view.dimensions.grouped_by = [];
chart.doneFetch(payload);
_context.n = 1;
return new Promise(function (resolve) {
return setTimeout(resolve, 0);
});
case 1:
return _context.a(2);
}
}, _callee);
}));
return function loadLinePayload(_x, _x2, _x3) {
return _ref.apply(this, arguments);
};
}();
var makeLineChart = /*#__PURE__*/function () {
var _ref2 = _asyncToGenerator(/*#__PURE__*/_regenerator().m(function _callee2(ids, rows) {
var attributes,
_makeTestChart2,
chart,
_args2 = arguments;
return _regenerator().w(function (_context2) {
while (1) switch (_context2.n) {
case 0:
attributes = _args2.length > 2 && _args2[2] !== undefined ? _args2[2] : {};
_makeTestChart2 = makeTestChart({
attributes: _objectSpread({
chartType: "line",
dimensionsSort: "default",
groupBy: [],
selectedLegendDimensions: []
}, attributes)
}), chart = _makeTestChart2.chart;
_context2.n = 1;
return loadLinePayload(chart, ids, rows);
case 1:
return _context2.a(2, chart);
}
}, _callee2);
}));
return function makeLineChart(_x4, _x5) {
return _ref2.apply(this, arguments);
};
}();
it("sorts pure numeric Prometheus bucket ids without changing payload index", function () {
var ids = ["+Inf", "0.3", "10", "120", "15", "2", "2.5"];
var chart = makeHeatmapChart(ids);
expect(chart.getHeatmapSortedIds()).toEqual(["0.3", "2", "2.5", "10", "15", "120", "+Inf"]);
expect(chart.getHeatmapScale()).toBe("num");
expect(chart.getHeatmapYIndex("0.3")).toBe(0);
expect(chart.getHeatmapYIndex("+Inf")).toBe(6);
expect(chart.getDimensionIndex("+Inf")).toBe(0);
expect(chart.getDimensionIndex("2")).toBe(5);
expect(chart.getRowDimensionValue("2", [1000, 7, 1, 2, 3, 4, 5, 6])).toBe(5);
});
it("places a runtime-added numeric bucket before +Inf", function () {
var chart = makeHeatmapChart(["1", "2", "5", "10", "+Inf"]);
var nextIds = ["1", "2", "5", "10", "+Inf", "3"];
chart.setAttribute("viewDimensions", {
ids: nextIds,
names: nextIds,
priorities: nextIds.map(function (_, index) {
return index;
}),
units: nextIds.map(function () {
return "";
}),
contexts: nextIds.map(function () {
return "";
}),
grouped: ["dimension"]
});
chart.updateDimensions();
expect(chart.getHeatmapSortedIds()).toEqual(["1", "2", "3", "5", "10", "+Inf"]);
expect(chart.getHeatmapYIndex("3")).toBe(2);
expect(chart.getHeatmapYIndex("+Inf")).toBe(5);
});
it("sorts prefixed compatibility bucket ids", function () {
var chart = makeHeatmapChart(["bucket_+Inf", "bucket_1024", "bucket_2048"]);
expect(chart.getHeatmapSortedIds()).toEqual(["bucket_1024", "bucket_2048", "bucket_+Inf"]);
expect(chart.getAttribute("heatmapType")).toBe("default");
expect(chart.getHeatmapScale()).toBe("binary");
expect(chart.getHeatmapYIndex("bucket_1024")).toBe(0);
expect(chart.getDimensionIndex("bucket_1024")).toBe(1);
});
it("falls back to payload order for non-numeric heatmaps", function () {
var chart = makeHeatmapChart(["low", "high", "+Inf"]);
expect(chart.getHeatmapSortedIds()).toBe(null);
expect(chart.getHeatmapScale()).toBe(null);
expect(chart.getHeatmapYIndex("high")).toBe(1);
});
it("uses sorted visible heatmap ids for y positions", function () {
var chart = makeHeatmapChart(["+Inf", "1", "5", "2"], {
selectedLegendDimensions: ["2", "+Inf"]
});
expect(chart.getVisibleHeatmapIds()).toEqual(["2", "+Inf"]);
expect(chart.getHeatmapYIndex("2")).toBe(0);
expect(chart.getHeatmapYIndex("+Inf")).toBe(1);
});
it("keeps prefixed heatmap visibility selection by raw bucket label", function () {
var chart = makeHeatmapChart(["bucket_1024", "bucket_2048", "bucket_+Inf"], {
selectedLegendDimensions: ["1024"]
});
expect(chart.getDimensionName("bucket_1024")).toBe("1Ki");
expect(chart.getVisibleDimensionIds()).toEqual(["bucket_1024"]);
});
it("crops zero-only buckets from heatmap edges without changing dimension visibility", /*#__PURE__*/_asyncToGenerator(/*#__PURE__*/_regenerator().m(function _callee3() {
var ids, chart;
return _regenerator().w(function (_context3) {
while (1) switch (_context3.n) {
case 0:
ids = ["0", "1", "2", "3", "4", "5", "6"];
chart = makeHeatmapChart(ids);
_context3.n = 1;
return loadHeatmapPayload(chart, ids, [[0, 0, 1, 0, 2, 0, 0], [0, 0, 0, 0, 2, 0, 0]]);
case 1:
expect(chart.getAttribute("chartType")).toBe("heatmap");
expect(chart.getHeatmapSortedIds()).toEqual(ids);
expect(chart.getDimensionIds()).toEqual(ids);
expect(chart.getRowDimensionValue("0", chart.getPayload().all[0])).toBe(0);
expect(chart.getRowDimensionValue("2", chart.getPayload().all[0])).toBe(1);
expect(chart.getRowDimensionValue("6", chart.getPayload().all[0])).toBe(0);
expect(chart.getVisibleHeatmapIds()).toEqual(["1", "2", "3", "4", "5"]);
expect(chart.getVisibleDimensionIds()).toEqual(ids);
expect(chart.getHeatmapYIndex("0")).toBe(-1);
expect(chart.getHeatmapYIndex("2")).toBe(1);
expect(chart.getHeatmapYIndex("6")).toBe(-1);
case 2:
return _context3.a(2);
}
}, _callee3);
})));
it("keeps non-monotonic prefixed heatmap buckets as raw values", /*#__PURE__*/_asyncToGenerator(/*#__PURE__*/_regenerator().m(function _callee4() {
var ids, chart, row;
return _regenerator().w(function (_context4) {
while (1) switch (_context4.n) {
case 0:
ids = ["bucket_0.025", "bucket_0.05"];
chart = makeHeatmapChart(ids);
_context4.n = 1;
return loadHeatmapPayload(chart, ids, [[0.0212577, 0]]);
case 1:
row = chart.getPayload().all[0];
expect(chart.getAttribute("heatmapType")).toBe("default");
expect(chart.getRowDimensionValue("bucket_0.025", row, {
allowNull: true
})).toBe(0.0212577);
expect(chart.getRowDimensionValue("bucket_0.05", row, {
allowNull: true
})).toBe(0);
case 2:
return _context4.a(2);
}
}, _callee4);
})));
it("does not subtract anomaly rates for explicit incremental heatmaps", /*#__PURE__*/_asyncToGenerator(/*#__PURE__*/_regenerator().m(function _callee5() {
var ids, chart, payload, row;
return _regenerator().w(function (_context5) {
while (1) switch (_context5.n) {
case 0:
ids = ["bucket_1", "bucket_2"];
chart = makeHeatmapChart(ids);
payload = makeHeatmapPayload(ids, [[10, 15]]);
payload.result.data[0][1] = [10, 5, 0];
payload.result.data[0][2] = [15, 2, 0];
chart.doneFetch(payload);
_context5.n = 1;
return new Promise(function (resolve) {
return setTimeout(resolve, 0);
});
case 1:
chart.setAttribute("heatmapType", "incremental");
row = chart.getPayload().all[0];
expect(chart.getRowDimensionValue("bucket_2", row)).toBe(5);
expect(chart.getRowDimensionValue("bucket_2", row, {
valueKey: "arp"
})).toBe(2);
case 2:
return _context5.a(2);
}
}, _callee5);
})));
it("crops prefixed heatmap edges using raw bucket values", /*#__PURE__*/_asyncToGenerator(/*#__PURE__*/_regenerator().m(function _callee6() {
var ids, chart;
return _regenerator().w(function (_context6) {
while (1) switch (_context6.n) {
case 0:
ids = ["bucket_0", "bucket_1", "bucket_2", "bucket_3", "bucket_4", "bucket_5", "bucket_6"];
chart = makeHeatmapChart(ids);
_context6.n = 1;
return loadHeatmapPayload(chart, ids, [[0, 0, 1, 0, 3, 0, 0], [0, 0, 0, 0, 3, 0, 0]]);
case 1:
expect(chart.getAttribute("heatmapType")).toBe("default");
expect(chart.getVisibleHeatmapIds()).toEqual(["bucket_1", "bucket_2", "bucket_3", "bucket_4", "bucket_5"]);
expect(chart.getHeatmapYIndex("bucket_0")).toBe(-1);
expect(chart.getHeatmapYIndex("bucket_2")).toBe(1);
expect(chart.getHeatmapYIndex("bucket_6")).toBe(-1);
case 2:
return _context6.a(2);
}
}, _callee6);
})));
it("keeps the full heatmap scale when all buckets are zero", /*#__PURE__*/_asyncToGenerator(/*#__PURE__*/_regenerator().m(function _callee7() {
var ids, chart;
return _regenerator().w(function (_context7) {
while (1) switch (_context7.n) {
case 0:
ids = ["0", "1", "2", "3", "4", "5", "6"];
chart = makeHeatmapChart(ids);
_context7.n = 1;
return loadHeatmapPayload(chart, ids, [[0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0]]);
case 1:
expect(chart.getVisibleHeatmapIds()).toEqual(ids);
expect(chart.getHeatmapYIndex("0")).toBe(0);
expect(chart.getHeatmapYIndex("6")).toBe(6);
case 2:
return _context7.a(2);
}
}, _callee7);
})));
it("uses cropped y-axis bucket order for heatmap hover popovers", /*#__PURE__*/_asyncToGenerator(/*#__PURE__*/_regenerator().m(function _callee8() {
var ids, chart, croppedIds, sorted;
return _regenerator().w(function (_context8) {
while (1) switch (_context8.n) {
case 0:
ids = ["0", "1", "2", "3", "4", "5", "6"];
chart = makeHeatmapChart(ids);
_context8.n = 1;
return loadHeatmapPayload(chart, ids, [[0, 0, 0, 9, 0, 0, 0]]);
case 1:
croppedIds = ["1", "2", "3", "4", "5"];
expect(chart.getVisibleHeatmapIds()).toEqual(croppedIds);
sorted = chart.onHoverSortDimensions(0, "valueDesc");
expect(sorted).toEqual(croppedIds);
case 2:
return _context8.a(2);
}
}, _callee8);
})));
it("formats heatmap dimension names with the detected heatmap scale", function () {
var siChart = makeHeatmapChart(["0.005", "0.01", "+Inf"]);
var binaryChart = makeHeatmapChart(["bucket_1024", "bucket_2048", "bucket_+Inf"]);
expect(siChart.getDimensionName("0.005")).toBe("5m");
expect(siChart.getDimensionName("+Inf")).toBe("+Inf");
expect(binaryChart.getDimensionName("bucket_1024")).toBe("1Ki");
});
it("keeps non-heatmap hover popovers value sorted", /*#__PURE__*/_asyncToGenerator(/*#__PURE__*/_regenerator().m(function _callee9() {
var chart, sorted;
return _regenerator().w(function (_context9) {
while (1) switch (_context9.n) {
case 0:
_context9.n = 1;
return makeLineChart(["cpu", "memory", "disk"], [[1, 9, 4]]);
case 1:
chart = _context9.v;
expect(chart.getAttribute("chartType")).toBe("line");
sorted = chart.onHoverSortDimensions(0, "valueDesc");
expect(sorted).toEqual(["memory", "disk", "cpu"]);
case 2:
return _context9.a(2);
}
}, _callee9);
})));
});