Add some interval unit tests

imaNNeo · Apr 30, 2024 · f8d13d9 · f8d13d9
1 parent d658fdd
commit f8d13d9
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Showing 4 changed files with 23 additions and 5 deletions.
diff --git a/example/macos/Runner.xcodeproj/project.pbxproj b/example/macos/Runner.xcodeproj/project.pbxproj
@@ -203,7 +203,7 @@
 			isa = PBXProject;
 			attributes = {
 				LastSwiftUpdateCheck = 0920;
-				LastUpgradeCheck = 1430;
+				LastUpgradeCheck = 1510;
 				ORGANIZATIONNAME = "";
 				TargetAttributes = {
 					33CC10EC2044A3C60003C045 = {

diff --git a/example/macos/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme b/example/macos/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1430"
+   LastUpgradeVersion = "1510"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"

diff --git a/lib/src/utils/utils.dart b/lib/src/utils/utils.dart
@@ -304,7 +304,7 @@ class Utils {
 
   /// Finds the best initial interval value
   ///
-  /// If there is a zero point in the axis, we a value that passes through it.
+  /// If there is a zero point in the axis, we want to have a value that passes through it.
   /// For example if we have -3 to +3, with interval 2. if we start from -3, we get something like this: -3, -1, +1, +3
   /// But the most important point is zero in most cases. with this logic we get this: -2, 0, 2
   double getBestInitialIntervalValue(

diff --git a/test/chart/base/axis_chart/axis_chart_helper_test.dart b/test/chart/base/axis_chart/axis_chart_helper_test.dart
@@ -76,7 +76,7 @@ void main() {
       expect(results[4], 10);
     });
 
-    test('test 4', () {
+    test('test 5', () {
       final results = <double>[];
       final axisValues = AxisChartHelper().iterateThroughAxis(
         min: 0,
@@ -95,7 +95,7 @@ void main() {
       expect(results[2], 9);
     });
 
-    test('test 4', () {
+    test('test 6', () {
       final results = <double>[];
       final axisValues = AxisChartHelper().iterateThroughAxis(
         min: 35,
@@ -112,6 +112,24 @@ void main() {
       expect(results[2], 100);
       expect(results[3], 130);
     });
+
+    test('test 7', () {
+      final results = <double>[];
+      final axisValues = AxisChartHelper().iterateThroughAxis(
+        min: 5,
+        max: 35,
+        interval: 10,
+        baseLine: 5,
+      );
+      for (final axisValue in axisValues) {
+        results.add(axisValue);
+      }
+      expect(results.length, 4);
+      expect(results[0], 5);
+      expect(results[1], 15);
+      expect(results[2], 25);
+      expect(results[3], 35);
+    });
   });
 
   group('calcFitInsideOffset', () {