rename pkg --> talweg

[talweg.git] / talweg / tests / testthat / test.dateIndexToInteger.R

diff --git a/talweg/tests/testthat/test.dateIndexToInteger.R b/talweg/tests/testthat/test.dateIndexToInteger.R
new file mode 100644 (file)
index 0000000..d3c014a
--- /dev/null
+++ b/talweg/tests/testthat/test.dateIndexToInteger.R
@@ -0,0 +1,76 @@
+context("Check that date <--> integer indexes conversions work")
+
+ts_data = system.file("testdata","ts_test.csv",package="talweg")
+exo_data = system.file("testdata","exo_test.csv",package="talweg")
+data0 <<- getData(ts_data, exo_data, input_tz="GMT", date_format="%Y-%m-%d %H:%M",
+       working_tz="GMT", predict_at=0, limit=Inf)
+data7 <<- getData(ts_data, exo_data, input_tz="GMT", date_format="%Y-%m-%d %H:%M",
+       working_tz="GMT", predict_at=7, limit=Inf)
+
+test_that("dateIndexToInteger",
+{
+       expect_identical( dateIndexToInteger("2007-01-01",data0),   1 )
+       expect_identical( dateIndexToInteger("2007-01-02",data0),   2 )
+       expect_identical( dateIndexToInteger("2007-02-01",data0),  32 )
+       expect_identical( dateIndexToInteger("2007-03-01",data0),  60 )
+       expect_identical( dateIndexToInteger("2007-05-31",data0), 151 )
+
+       expect_identical( dateIndexToInteger("2007-01-01",data7),   1 )
+       expect_identical( dateIndexToInteger("2007-01-02",data7),   2 )
+       expect_identical( dateIndexToInteger("2007-02-01",data7),  32 )
+       expect_identical( dateIndexToInteger("2007-03-01",data7),  60 )
+       expect_identical( dateIndexToInteger("2007-05-31",data7), 151 )
+})
+
+test_that("integerIndexToDate",
+{
+       expect_identical( integerIndexToDate(  1,data0), as.Date("2007-01-01") )
+       expect_identical( integerIndexToDate(  2,data0), as.Date("2007-01-02") )
+       expect_identical( integerIndexToDate( 32,data0), as.Date("2007-02-01") )
+       expect_identical( integerIndexToDate( 60,data0), as.Date("2007-03-01") )
+       expect_identical( integerIndexToDate(151,data0), as.Date("2007-05-31") )
+
+       expect_identical( integerIndexToDate(  1,data7), as.Date("2007-01-01") )
+       expect_identical( integerIndexToDate(  2,data7), as.Date("2007-01-02") )
+       expect_identical( integerIndexToDate( 32,data7), as.Date("2007-02-01") )
+       expect_identical( integerIndexToDate( 60,data7), as.Date("2007-03-01") )
+       expect_identical( integerIndexToDate(151,data7), as.Date("2007-05-31") )
+})
+
+test_that("dateIndexToInteger(integerIndexToDate) == Id",
+{
+       expect_identical( dateIndexToInteger(integerIndexToDate(  1,data0),data0),   1 )
+       expect_identical( dateIndexToInteger(integerIndexToDate(  1,data7),data7),   1 )
+       expect_identical( dateIndexToInteger(integerIndexToDate(  2,data0),data0),   2 )
+       expect_identical( dateIndexToInteger(integerIndexToDate(  2,data7),data7),   2 )
+       expect_identical( dateIndexToInteger(integerIndexToDate( 32,data0),data0),  32 )
+       expect_identical( dateIndexToInteger(integerIndexToDate( 32,data7),data7),  32 )
+       expect_identical( dateIndexToInteger(integerIndexToDate( 60,data0),data0),  60 )
+       expect_identical( dateIndexToInteger(integerIndexToDate( 60,data7),data7),  60 )
+       expect_identical( dateIndexToInteger(integerIndexToDate(151,data0),data0), 151 )
+       expect_identical( dateIndexToInteger(integerIndexToDate(151,data7),data7), 151 )
+})
+
+test_that("integerIndexToDate(dateIndexToInteger) == Id",
+{
+       expect_identical(
+               integerIndexToDate(dateIndexToInteger("2007-01-01",data0),data0), as.Date("2007-01-01") )
+       expect_identical(
+               integerIndexToDate(dateIndexToInteger("2007-01-01",data7),data7), as.Date("2007-01-01") )
+       expect_identical(
+               integerIndexToDate(dateIndexToInteger("2007-01-02",data0),data0), as.Date("2007-01-02") )
+       expect_identical(
+               integerIndexToDate(dateIndexToInteger("2007-01-02",data7),data7), as.Date("2007-01-02") )
+       expect_identical(
+               integerIndexToDate(dateIndexToInteger("2007-02-01",data0),data0), as.Date("2007-02-01") )
+       expect_identical(
+               integerIndexToDate(dateIndexToInteger("2007-02-01",data0),data0), as.Date("2007-02-01") )
+       expect_identical(
+               integerIndexToDate(dateIndexToInteger("2007-03-01",data0),data0), as.Date("2007-03-01") )
+       expect_identical(
+               integerIndexToDate(dateIndexToInteger("2007-03-01",data0),data0), as.Date("2007-03-01") )
+       expect_identical(
+               integerIndexToDate(dateIndexToInteger("2007-05-31",data0),data0), as.Date("2007-05-31") )
+       expect_identical(
+               integerIndexToDate(dateIndexToInteger("2007-05-31",data0),data0), as.Date("2007-05-31") )
+})