simplify DaysServiceTest

app/src/test/kotlin/cat/mvmike/minimalcalendarwidget/BaseTest.kt

@@ -29,9 +29,14 @@ import io.mockk.mockk
 import io.mockk.mockkObject
 import io.mockk.unmockkAll
 import io.mockk.verify
+import org.assertj.core.api.Assertions.fail
 import org.junit.jupiter.api.AfterEach
 import org.junit.jupiter.api.BeforeEach
 import org.junit.jupiter.api.TestInstance
+import java.io.File
+import java.io.FileInputStream
+import java.io.InputStreamReader
+import java.nio.charset.StandardCharsets
 import java.time.DayOfWeek
 import java.time.Instant
 import java.time.LocalDate
@@ -414,4 +419,19 @@ open class BaseTest {
             intent.getLongExtra("startOfDayInEpochSeconds", systemInstant.epochSecond)
         } returns extraInstant.epochSecond
     }
+
+    // UTILS
+
+    internal fun readTestResourceCsvFile(path: String) =
+        InputStreamReader(
+            FileInputStream(
+                File(
+                    this::class.java.getResource(path)?.toURI()
+                        ?: fail("could not load $path")
+                )
+            ),
+            StandardCharsets.UTF_8
+        ).readLines()
+            .drop(1) // header
+            .map { it.split(',', ignoreCase = false).toTypedArray() }
 }

app/src/test/resources/system_all_day_instances.csv

@@ -0,0 +1,22 @@
+#isDeclined,start,end
+false,2018-11-26,2018-11-26
+false,2018-12-03,2018-12-03
+false,2018-12-04,2018-12-04
+false,2018-12-06,2018-12-06
+false,2018-12-06,2018-12-06
+false,2018-12-10,2018-12-10
+false,2018-12-10,2018-12-10
+false,2018-12-10,2018-12-10
+true,2018-12-18,2018-12-18
+false,2018-12-27,2018-12-27
+false,2018-12-30,2018-12-30
+false,2018-12-30,2018-12-30
+false,2018-12-30,2018-12-30
+true,2018-12-30,2018-12-30
+true,2018-12-30,2018-12-30
+false,2019-01-05,2019-01-05
+false,2019-01-05,2019-01-05
+true,2019-01-05,2019-01-05
+false,2019-01-05,2019-01-05
+false,2019-01-05,2019-01-05
+false,2019-01-05,2019-01-05

app/src/test/resources/system_timed_instances.csv

@@ -0,0 +1,6 @@
+#isDeclined,start,end
+false,2018-11-28T00:00:00+03:00,2018-11-29T09:00:00+03:00
+false,2018-12-06T02:00:00+03:00,2018-12-07T04:00:00+03:00
+false,2018-12-10T12:00:00+03:00,2018-12-11T13:00:00+03:00
+false,2019-01-01T05:00:00+03:00,2019-10-02T11:20:00+03:00
+false,2019-01-02T05:00:00+03:00,2019-08-02T11:20:00+03:00

app/src/test/resources/test_case/component/day/day_properties_MONDAY_MINIMAL_system_instances.csv

@@ -0,0 +1,43 @@
+#dayOfMonth,instancesSymbol,dayOfWeek,startOfDayInEpochSecond,isInMonth,isToday,highlightDrawable,alignment
+26,·,MONDAY,1543179600,false,false,,ALIGN_OPPOSITE
+27, ,TUESDAY,1543266000,false,false,,ALIGN_OPPOSITE
+28,·,WEDNESDAY,1543352400,false,false,,ALIGN_OPPOSITE
+29,·,THURSDAY,1543438800,false,false,,ALIGN_OPPOSITE
+30, ,FRIDAY,1543525200,false,false,,ALIGN_OPPOSITE
+1, ,SATURDAY,1543611600,true,false,,ALIGN_OPPOSITE
+2, ,SUNDAY,1543698000,true,false,,ALIGN_OPPOSITE
+3,·,MONDAY,1543784400,true,false,,ALIGN_OPPOSITE
+4,·,TUESDAY,1543870800,true,true,2131165277,ALIGN_OPPOSITE
+5, ,WEDNESDAY,1543957200,true,false,,ALIGN_OPPOSITE
+6,∴,THURSDAY,1544043600,true,false,,ALIGN_OPPOSITE
+7,·,FRIDAY,1544130000,true,false,,ALIGN_OPPOSITE
+8, ,SATURDAY,1544216400,true,false,,ALIGN_OPPOSITE
+9, ,SUNDAY,1544302800,true,false,,ALIGN_OPPOSITE
+10,∷,MONDAY,1544389200,true,false,,ALIGN_OPPOSITE
+11,·,TUESDAY,1544475600,true,false,,ALIGN_OPPOSITE
+12, ,WEDNESDAY,1544562000,true,false,,ALIGN_OPPOSITE
+13, ,THURSDAY,1544648400,true,false,,ALIGN_OPPOSITE
+14, ,FRIDAY,1544734800,true,false,,ALIGN_OPPOSITE
+15, ,SATURDAY,1544821200,true,false,,ALIGN_OPPOSITE
+16, ,SUNDAY,1544907600,true,false,,ALIGN_OPPOSITE
+17, ,MONDAY,1544994000,true,false,,ALIGN_OPPOSITE
+18, ,TUESDAY,1545080400,true,false,,ALIGN_OPPOSITE
+19, ,WEDNESDAY,1545166800,true,false,,ALIGN_OPPOSITE
+20, ,THURSDAY,1545253200,true,false,,ALIGN_OPPOSITE
+21, ,FRIDAY,1545339600,true,false,,ALIGN_OPPOSITE
+22, ,SATURDAY,1545426000,true,false,,ALIGN_OPPOSITE
+23, ,SUNDAY,1545512400,true,false,,ALIGN_OPPOSITE
+24, ,MONDAY,1545598800,true,false,,ALIGN_OPPOSITE
+25, ,TUESDAY,1545685200,true,false,,ALIGN_OPPOSITE
+26, ,WEDNESDAY,1545771600,true,false,,ALIGN_OPPOSITE
+27,·,THURSDAY,1545858000,true,false,,ALIGN_OPPOSITE
+28, ,FRIDAY,1545944400,true,false,,ALIGN_OPPOSITE
+29, ,SATURDAY,1546030800,true,false,,ALIGN_OPPOSITE
+30,∴,SUNDAY,1546117200,true,false,,ALIGN_OPPOSITE
+31, ,MONDAY,1546203600,true,false,,ALIGN_OPPOSITE
+1,·,TUESDAY,1546290000,false,false,,ALIGN_OPPOSITE
+2,∶,WEDNESDAY,1546376400,false,false,,ALIGN_OPPOSITE
+3,∶,THURSDAY,1546462800,false,false,,ALIGN_OPPOSITE
+4,∶,FRIDAY,1546549200,false,false,,ALIGN_OPPOSITE
+5,◈,SATURDAY,1546635600,false,false,,ALIGN_OPPOSITE
+6,∶,SUNDAY,1546722000,false,false,,ALIGN_OPPOSITE

app/src/test/resources/test_case/component/day/day_properties_MONDAY_ROMAN_no_instances.csv

@@ -0,0 +1,43 @@
+#dayOfMonth,instancesSymbol,dayOfWeek,startOfDayInEpochSecond,isInMonth,isToday,highlightDrawable,alignment
+25, ,MONDAY,1574629200,false,false,,
+26, ,TUESDAY,1574715600,false,false,,
+27, ,WEDNESDAY,1574802000,false,false,,
+28, ,THURSDAY,1574888400,false,false,,
+29, ,FRIDAY,1574974800,false,false,,
+30, ,SATURDAY,1575061200,false,false,,
+1, ,SUNDAY,1575147600,true,false,,
+2, ,MONDAY,1575234000,true,false,,
+3, ,TUESDAY,1575320400,true,false,,
+4, ,WEDNESDAY,1575406800,true,true,2131165273,
+5, ,THURSDAY,1575493200,true,false,,
+6, ,FRIDAY,1575579600,true,false,,
+7, ,SATURDAY,1575666000,true,false,,
+8, ,SUNDAY,1575752400,true,false,,
+9, ,MONDAY,1575838800,true,false,,
+10, ,TUESDAY,1575925200,true,false,,
+11, ,WEDNESDAY,1576011600,true,false,,
+12, ,THURSDAY,1576098000,true,false,,
+13, ,FRIDAY,1576184400,true,false,,
+14, ,SATURDAY,1576270800,true,false,,
+15, ,SUNDAY,1576357200,true,false,,
+16, ,MONDAY,1576443600,true,false,,
+17, ,TUESDAY,1576530000,true,false,,
+18, ,WEDNESDAY,1576616400,true,false,,
+19, ,THURSDAY,1576702800,true,false,,
+20, ,FRIDAY,1576789200,true,false,,
+21, ,SATURDAY,1576875600,true,false,,
+22, ,SUNDAY,1576962000,true,false,,
+23, ,MONDAY,1577048400,true,false,,
+24, ,TUESDAY,1577134800,true,false,,
+25, ,WEDNESDAY,1577221200,true,false,,
+26, ,THURSDAY,1577307600,true,false,,
+27, ,FRIDAY,1577394000,true,false,,
+28, ,SATURDAY,1577480400,true,false,,
+29, ,SUNDAY,1577566800,true,false,,
+30, ,MONDAY,1577653200,true,false,,
+31, ,TUESDAY,1577739600,true,false,,
+1, ,WEDNESDAY,1577826000,false,false,,
+2, ,THURSDAY,1577912400,false,false,,
+3, ,FRIDAY,1577998800,false,false,,
+4, ,SATURDAY,1578085200,false,false,,
+5, ,SUNDAY,1578171600,false,false,,

app/src/test/resources/test_case/component/day/day_properties_SUNDAY_BINARY_system_instances.csv

@@ -0,0 +1,43 @@
+#dayOfMonth,instancesSymbol,dayOfWeek,startOfDayInEpochSecond,isInMonth,isToday,highlightDrawable,alignment
+25, ,SUNDAY,1543093200,false,false,,ALIGN_OPPOSITE
+26,☱,MONDAY,1543179600,false,false,,ALIGN_OPPOSITE
+27, ,TUESDAY,1543266000,false,false,,ALIGN_OPPOSITE
+28,☱,WEDNESDAY,1543352400,false,false,,ALIGN_OPPOSITE
+29,☱,THURSDAY,1543438800,false,false,,ALIGN_OPPOSITE
+30, ,FRIDAY,1543525200,false,false,,ALIGN_OPPOSITE
+1, ,SATURDAY,1543611600,true,false,,ALIGN_OPPOSITE
+2, ,SUNDAY,1543698000,true,false,,ALIGN_OPPOSITE
+3,☱,MONDAY,1543784400,true,false,,ALIGN_OPPOSITE
+4,☱,TUESDAY,1543870800,true,true,2131165278,ALIGN_OPPOSITE
+5, ,WEDNESDAY,1543957200,true,false,,ALIGN_OPPOSITE
+6,☳,THURSDAY,1544043600,true,false,,ALIGN_OPPOSITE
+7,☱,FRIDAY,1544130000,true,false,,ALIGN_OPPOSITE
+8, ,SATURDAY,1544216400,true,false,,ALIGN_OPPOSITE
+9, ,SUNDAY,1544302800,true,false,,ALIGN_OPPOSITE
+10,☴,MONDAY,1544389200,true,false,,ALIGN_OPPOSITE
+11,☱,TUESDAY,1544475600,true,false,,ALIGN_OPPOSITE
+12, ,WEDNESDAY,1544562000,true,false,,ALIGN_OPPOSITE
+13, ,THURSDAY,1544648400,true,false,,ALIGN_OPPOSITE
+14, ,FRIDAY,1544734800,true,false,,ALIGN_OPPOSITE
+15, ,SATURDAY,1544821200,true,false,,ALIGN_OPPOSITE
+16, ,SUNDAY,1544907600,true,false,,ALIGN_OPPOSITE
+17, ,MONDAY,1544994000,true,false,,ALIGN_OPPOSITE
+18, ,TUESDAY,1545080400,true,false,,ALIGN_OPPOSITE
+19, ,WEDNESDAY,1545166800,true,false,,ALIGN_OPPOSITE
+20, ,THURSDAY,1545253200,true,false,,ALIGN_OPPOSITE
+21, ,FRIDAY,1545339600,true,false,,ALIGN_OPPOSITE
+22, ,SATURDAY,1545426000,true,false,,ALIGN_OPPOSITE
+23, ,SUNDAY,1545512400,true,false,,ALIGN_OPPOSITE
+24, ,MONDAY,1545598800,true,false,,ALIGN_OPPOSITE
+25, ,TUESDAY,1545685200,true,false,,ALIGN_OPPOSITE
+26, ,WEDNESDAY,1545771600,true,false,,ALIGN_OPPOSITE
+27,☱,THURSDAY,1545858000,true,false,,ALIGN_OPPOSITE
+28, ,FRIDAY,1545944400,true,false,,ALIGN_OPPOSITE
+29, ,SATURDAY,1546030800,true,false,,ALIGN_OPPOSITE
+30,☳,SUNDAY,1546117200,true,false,,ALIGN_OPPOSITE
+31, ,MONDAY,1546203600,true,false,,ALIGN_OPPOSITE
+1,☱,TUESDAY,1546290000,false,false,,ALIGN_OPPOSITE
+2,☲,WEDNESDAY,1546376400,false,false,,ALIGN_OPPOSITE
+3,☲,THURSDAY,1546462800,false,false,,ALIGN_OPPOSITE
+4,☲,FRIDAY,1546549200,false,false,,ALIGN_OPPOSITE
+5,☷,SATURDAY,1546635600,false,false,,ALIGN_OPPOSITE

app/src/test/resources/test_case/component/day/day_properties_THURSDAY_NONE_system_instances.csv

@@ -0,0 +1,43 @@
+#dayOfMonth,instancesSymbol,dayOfWeek,startOfDayInEpochSecond,isInMonth,isToday,highlightDrawable,alignment
+22, ,THURSDAY,1542834000,false,false,,
+23, ,FRIDAY,1542920400,false,false,,
+24, ,SATURDAY,1543006800,false,false,,
+25, ,SUNDAY,1543093200,false,false,,
+26, ,MONDAY,1543179600,false,false,,
+27, ,TUESDAY,1543266000,false,false,,
+28, ,WEDNESDAY,1543352400,false,false,,
+29, ,THURSDAY,1543438800,false,false,,
+30, ,FRIDAY,1543525200,false,false,,
+1, ,SATURDAY,1543611600,true,false,,
+2, ,SUNDAY,1543698000,true,false,,
+3, ,MONDAY,1543784400,true,false,,
+4, ,TUESDAY,1543870800,true,true,2131165273,
+5, ,WEDNESDAY,1543957200,true,false,,
+6, ,THURSDAY,1544043600,true,false,,
+7, ,FRIDAY,1544130000,true,false,,
+8, ,SATURDAY,1544216400,true,false,,
+9, ,SUNDAY,1544302800,true,false,,
+10, ,MONDAY,1544389200,true,false,,
+11, ,TUESDAY,1544475600,true,false,,
+12, ,WEDNESDAY,1544562000,true,false,,
+13, ,THURSDAY,1544648400,true,false,,
+14, ,FRIDAY,1544734800,true,false,,
+15, ,SATURDAY,1544821200,true,false,,
+16, ,SUNDAY,1544907600,true,false,,
+17, ,MONDAY,1544994000,true,false,,
+18, ,TUESDAY,1545080400,true,false,,
+19, ,WEDNESDAY,1545166800,true,false,,
+20, ,THURSDAY,1545253200,true,false,,
+21, ,FRIDAY,1545339600,true,false,,
+22, ,SATURDAY,1545426000,true,false,,
+23, ,SUNDAY,1545512400,true,false,,
+24, ,MONDAY,1545598800,true,false,,
+25, ,TUESDAY,1545685200,true,false,,
+26, ,WEDNESDAY,1545771600,true,false,,
+27, ,THURSDAY,1545858000,true,false,,
+28, ,FRIDAY,1545944400,true,false,,
+29, ,SATURDAY,1546030800,true,false,,
+30, ,SUNDAY,1546117200,true,false,,
+31, ,MONDAY,1546203600,true,false,,
+1, ,TUESDAY,1546290000,false,false,,
+2, ,WEDNESDAY,1546376400,false,false,,