R Under development (unstable) (2025-04-17 r88153 ucrt) -- "Unsuffered Consequences"
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> library(datapackage)
> source("helpers.R")
> 
> # === NO FORMAT
> fielddescriptor <- list(
+   name = "time",
+   title = "A time field",
+   description = "A description",
+   type = "time"
+ )
> res <- dp_to_time(c("12:13", "12:13:14,15", "", NA), 
+   fielddescriptor = fielddescriptor)
> expect_equal(res, as.POSIXct(c("1970-01-01 12:13:00", "1970-01-01 12:13:14.15", 
+       NA, NA), tz = "GMT"), attributes = FALSE)
> expect_attribute(res, "fielddescriptor", fielddescriptor)
> suppressWarnings(expect_error(
+   dp_to_time(c("1970-01-01 14:12", "", NA), fielddescriptor = fielddescriptor)
+ ))
> 
> # === DEFAULT FORMAT
> fielddescriptor <- list(
+   name = "time",
+   title = "A time field",
+   description = "A description",
+   type = "time",
+   format = "default"
+ )
> res <- dp_to_time(c("12:13", "12:13:14,15", "", NA), 
+   fielddescriptor = fielddescriptor)
> expect_equal(res, as.POSIXct(c("1970-01-01 12:13:00", "1970-01-01 12:13:14.15", 
+       NA, NA), tz = "GMT"), attributes = FALSE)
> expect_attribute(res, "fielddescriptor", fielddescriptor)
> suppressWarnings(expect_error(
+   dp_to_time(c("1970-01-01 14:12", "", NA), fielddescriptor = fielddescriptor)
+ ))
> 
> # === ANY FORMAT
> fielddescriptor <- list(
+   name = "time",
+   title = "A time field",
+   description = "A description",
+   type = "time",
+   format = "any"
+ )
> res <- dp_to_time(c("T12:13", "T12:13:14,15", "", NA), 
+   fielddescriptor = fielddescriptor)
> expect_equal(res, as.POSIXct(c("1970-01-01 12:13:00", "1970-01-01 12:13:14.15", 
+       NA, NA), tz = "GMT"), attributes = FALSE)
> expect_attribute(res, "fielddescriptor", fielddescriptor)
> 
> # === %Y%M.. FORMAT
> fielddescriptor <- list(
+   name = "time",
+   title = "A time field",
+   description = "A description",
+   type = "time",
+   format = "%H-%M-%S"
+ )
> res <- dp_to_time(c("12-13-00", "12-13-14", "", NA), 
+   fielddescriptor = fielddescriptor)
> expect_equal(res, as.POSIXct(c("1970-01-01 12:13:00", "1970-01-01 12:13:14", 
+       NA, NA), tz = "GMT"), attributes = FALSE)
> expect_attribute(res, "fielddescriptor", fielddescriptor)
> suppressWarnings(expect_error(
+   dp_to_time(c("12:13:14", "", NA), fielddescriptor = fielddescriptor)
+ ))
> 
> 
> # === NO FIELDDESCRIPTOR
> fielddescriptor <- list(
+   type = "time"
+ )
> res <- dp_to_time(c("12:13", "12:13:14,15", "", NA))
> expect_equal(res, as.POSIXct(c("1970-01-01 12:13:00", "1970-01-01 12:13:14.15", 
+       NA, NA), tz = "GMT"), attributes = FALSE)
> expect_attribute(res, "fielddescriptor", fielddescriptor)
> 
> 
> # === MISSINGVALUES
> fielddescriptor <- list(
+   name = "time",
+   title = "A time field",
+   description = "A description",
+   type = "time",
+   missingValues = "--"
+ )
> res <- dp_to_time(c("12:13", "12:13:14,15", "--", NA), 
+   fielddescriptor = fielddescriptor)
> expect_equal(res, as.POSIXct(c("1970-01-01 12:13:00", "1970-01-01 12:13:14.15", 
+       NA, NA), tz = "GMT"), attributes = FALSE)
> expect_attribute(res, "fielddescriptor", fielddescriptor)
> suppressWarnings(expect_error(
+   dp_to_time(c("14:12", "", NA), fielddescriptor = fielddescriptor)
+ ))
> 
> 
> # === NUMERIC
> res <- dp_to_time(0)
> expect_equal(res, as.POSIXct("1970-01-01 00:00:00", tz = "GMT"), attributes = FALSE)
> expect_attribute(res, "fielddescriptor", list(type = "time"))
> 
> # === TIME
> res <- dp_to_time(as.POSIXlt("1980-12-01 00:00", tz = "GMT"))
> expect_equal(res, as.POSIXct("1970-01-01 00:00:00", tz = "GMT"), attributes = FALSE)
> expect_attribute(res, "fielddescriptor", list(type = "time"))
> 
> 
> # =============================================================================
> # csv_colclass
> res <- datapackage:::csv_colclass_time() 
> expect_equal(res, "character")
> 
> res <- datapackage:::csv_colclass(list(type = "time")) 
> expect_equal(res, "character")
> 
> 
> # =============================================================================
> # csv_format
> 
> res <- datapackage:::csv_format_time(iso8601::iso8601totime(c("T12:13:14", NA)))
> expect_equal(res, c("12:13:14", NA))
> 
> fielddescriptor <- list(
+     type = "time",
+     format = "default"
+   )
> res <- datapackage:::csv_format_time(iso8601::iso8601totime(c("T12:13:14", NA)), 
+   fielddescriptor = fielddescriptor)
> expect_equal(res, c("12:13:14", NA))
> 
> fielddescriptor <- list(
+     type = "time",
+     format = "any"
+   )
> res <- datapackage:::csv_format_time(iso8601::iso8601totime(c("T12:13:14", NA)), 
+   fielddescriptor = fielddescriptor)
> expect_equal(res, c("12:13:14", NA))
> 
> fielddescriptor <- list(
+     type = "time",
+     format = "%H %M"
+   )
> res <- datapackage:::csv_format_time(iso8601::iso8601totime(c("T12:13:14", NA)), 
+   fielddescriptor = fielddescriptor)
> expect_equal(res, c("12 13", NA))
> 
> fielddescriptor <- list(
+     type = "time",
+     format = "default",
+     missingValues = "XX"
+   )
> res <- datapackage:::csv_format_time(iso8601::iso8601totime(c("T12:13:14", NA)), 
+   fielddescriptor = fielddescriptor)
> expect_equal(res, c("12:13:14", "XX"))
> 
> 
> 
> proc.time()
   user  system elapsed 
   0.25    0.03    0.28