tests/testthat/test-utils-plot.R
In USGS-R/repgen: USGS internal report generation
context("utils-plot tests")
wd <- getwd()
setwd(dir = tempdir())
test_that('formatMinMaxLabel properly formats the min and max labels to be placed above the plot', {
ml <- list(
time = repgen:::flexibleTimeParse("2013-11-12T22:45:00-05:00", "Etc/GMT+5"),
value = 1,
legend.name = "Max. Instantaneous Discharge : 1"
)
units <- "ft^3/s"
label <- repgen:::formatMinMaxLabel(ml, units)
expect_is(label, 'character')
expect_equal(label, 'Max. Instantaneous Discharge : 1ft^3/s Nov 12, 2013 22:45:00 (UTC -05:00)')
})
test_that('formatMinMaxLabel doesnt error for NULL data', {
ml <- NULL
units <- NULL
label <- repgen:::formatMinMaxLabel(ml, units)
})
test_that('XAxisLabelStyle properly creates X Axis labels', {
timezone <- "Etc/GMT+5"
logAxis <- FALSE
startDate <- repgen:::flexibleTimeParse("2013-11-10T12:00:00-05:00", timezone)
endDate1 <- repgen:::flexibleTimeParse("2013-12-02T23:59:00-05:00", timezone)
endDate2 <- repgen:::flexibleTimeParse("2014-11-12T23:59:00-05:00", timezone)
plotDates1 <- c(
as.Date("2013-11-10T00:00:00-05:00"),
as.Date("2013-11-17T00:00:00-05:00"),
as.Date("2013-11-24T00:00:00-05:00"),
as.Date("2013-12-01T00:00:00-05:00")
)
plotDates2 <- c(
as.Date("2013-11-10 GMT+5"), as.Date("2013-11-17 GMT+5"), as.Date("2013-11-24 GMT+5"),
as.Date("2013-12-01 GMT+5"), as.Date("2013-12-08 GMT+5"), as.Date("2013-12-15 GMT+5"),
as.Date("2013-12-22 GMT+5"), as.Date("2013-12-29 GMT+5"), as.Date("2014-01-05 GMT+5"),
as.Date("2014-01-12 GMT+5"), as.Date("2014-01-19 GMT+5"), as.Date("2014-01-26 GMT+5"),
as.Date("2014-02-02 GMT+5"), as.Date("2014-02-09 GMT+5"), as.Date("2014-02-16 GMT+5"),
as.Date("2014-02-23 GMT+5"), as.Date("2014-03-02 GMT+5"), as.Date("2014-03-09 GMT+5"),
as.Date("2014-03-16 GMT+5"), as.Date("2014-03-23 GMT+5"), as.Date("2014-03-30 GMT+5"),
as.Date("2014-04-06 GMT+5"), as.Date("2014-04-13 GMT+5"), as.Date("2014-04-20 GMT+5"),
as.Date("2014-04-27 GMT+5"), as.Date("2014-05-04 GMT+5"), as.Date("2014-05-11 GMT+5"),
as.Date("2014-05-18 GMT+5"), as.Date("2014-05-25 GMT+5"), as.Date("2014-06-01 GMT+5"),
as.Date("2014-06-08 GMT+5"), as.Date("2014-06-15 GMT+5"), as.Date("2014-06-22 GMT+5"),
as.Date("2014-06-29 GMT+5"), as.Date("2014-07-06 GMT+5"), as.Date("2014-07-13 GMT+5"),
as.Date("2014-07-20 GMT+5"), as.Date("2014-07-27 GMT+5"), as.Date("2014-08-03 GMT+5"),
as.Date("2014-08-10 GMT+5"), as.Date("2014-08-17 GMT+5"), as.Date("2014-08-24 GMT+5"),
as.Date("2014-08-31 GMT+5"), as.Date("2014-09-07 GMT+5"), as.Date("2014-09-14 GMT+5"),
as.Date("2014-09-21 GMT+5"), as.Date("2014-09-28 GMT+5"), as.Date("2014-10-05 GMT+5"),
as.Date("2014-10-12 GMT+5"), as.Date("2014-10-19 GMT+5"), as.Date("2014-10-26 GMT+5"),
as.Date("2014-11-02 GMT+5"), as.Date("2014-11-09 GMT+5")
)
plot_object1 <- gsplot(yaxs = 'i') %>%
grid(nx = 0, ny = NULL, equilogs = FALSE, lty = 3, col = "gray") %>%
axis(1, at = plotDates1, labels = format(plotDates1, "%b\n%d"), padj = 0.5) %>%
axis(2, reverse = FALSE, las=0) %>%
view(xlim = c(startDate, endDate1), log=ifelse(logAxis, 'y', ''))
plot_object2 <- gsplot(yaxs = 'i') %>%
grid(nx = 0, ny = NULL, equilogs = FALSE, lty = 3, col = "gray") %>%
axis(1, at = plotDates2, labels = format(plotDates2, "%b\n%d"), padj = 0.5) %>%
axis(2, reverse = FALSE, las=0) %>%
view(xlim = c(startDate, endDate2), log=ifelse(logAxis, 'y', ''))
newPlot1 <- repgen:::XAxisLabelStyle(plot_object1, startDate, endDate1, timezone, plotDates1)
newPlot2 <- repgen:::XAxisLabelStyle(plot_object2, startDate, endDate2, timezone, plotDates2)
mtext1 <- gsplot:::views(newPlot1)[[1]][which(grepl("mtext", names(gsplot:::views(newPlot1)[[1]])))]
mtext2 <- gsplot:::views(newPlot2)[[1]][which(grepl("mtext", names(gsplot:::views(newPlot2)[[1]])))]
expect_equal(length(mtext1), 0)
expect_equal(length(mtext2), 2)
})
test_that('Calculate Limits properly calculates the limits of the provided data', {
timezone <- "Etc/GMT+5"
pts1 <- data.frame(
time = c(repgen:::flexibleTimeParse("2013-11-10T12:00:00-05:00", timezone),
repgen:::flexibleTimeParse("2013-12-02T23:59:00-05:00", timezone)),
value = c(10, 20)
)
pts2 <- data.frame(
time = c(repgen:::flexibleTimeParse("2013-11-10T12:00:00-05:00", timezone),
repgen:::flexibleTimeParse("2013-12-02T23:59:00-05:00", timezone),
repgen:::flexibleTimeParse("2014-11-12T23:59:00-05:00", timezone)),
value = c(10, 20, 11)
)
lims1 <- repgen:::calculateLims(pts1)
lims2 <- repgen:::calculateLims(pts2)
expect_is(lims1, 'list')
expect_is(lims2, 'list')
expect_equal(lims1$xlim[[1]], pts1[['time']][[1]])
expect_equal(lims1$xlim[[2]], pts1[['time']][[2]])
expect_equal(lims1$ylim[[1]], 10)
expect_equal(lims1$ylim[[2]], 20)
expect_equal(lims2$xlim[[1]], pts2[['time']][[1]])
expect_equal(lims2$xlim[[2]], pts2[['time']][[3]])
expect_equal(lims2$ylim[[1]], 10)
expect_equal(lims2$ylim[[2]], 20)
})
test_that('plotItem properly adds an item to a GSPlot object with the proper styles', {
timezone <- "Etc/GMT+5"
logAxis <- FALSE
startDate <- repgen:::flexibleTimeParse("2013-11-10T12:00:00-05:00", timezone)
endDate <- repgen:::flexibleTimeParse("2013-12-02T23:59:00-05:00", timezone)
plotDates <- c(
as.Date("2013-11-10T00:00:00-05:00"),
as.Date("2013-11-17T00:00:00-05:00"),
as.Date("2013-11-24T00:00:00-05:00"),
as.Date("2013-12-01T00:00:00-05:00")
)
pts <- data.frame(
time = c(repgen:::flexibleTimeParse("2013-11-11T12:00:00-05:00", timezone),
repgen:::flexibleTimeParse("2013-11-12T23:59:00-05:00", timezone)),
value = c(10, 20)
)
plot_object <- gsplot(yaxs = 'i') %>%
grid(nx = 0, ny = NULL, equilogs = FALSE, lty = 3, col = "gray") %>%
axis(1, at = plotDates, labels = format(plotDates, "%b\n%d"), padj = 0.5) %>%
axis(2, reverse = FALSE, las=0) %>%
view(xlim = c(startDate, endDate), log=ifelse(logAxis, 'y', ''))
plot_object <- repgen:::plotItem(plot_object, pts, repgen:::getDVHydrographPlotConfig, list(pts, 'groundWaterLevels'), isDV=TRUE)
expect_equal(length(plot_object$view.1.2$points$x), 2)
expect_equal(length(plot_object$view.1.2$points$y), 2)
})
test_that('plotItem does not fail with an empty list', {
timezone <- "Etc/GMT+5"
logAxis <- FALSE
startDate <- repgen:::flexibleTimeParse("2013-11-10T12:00:00-05:00", timezone)
endDate <- repgen:::flexibleTimeParse("2013-12-02T23:59:00-05:00", timezone)
plotDates <- c(
as.Date("2013-11-10T00:00:00-05:00"),
as.Date("2013-11-17T00:00:00-05:00"),
as.Date("2013-11-24T00:00:00-05:00"),
as.Date("2013-12-01T00:00:00-05:00")
)
item <- list(time = character(),
value = numeric(),
month = character(),
legend.name = character())
plot_object <- gsplot(yaxs = 'i') %>%
grid(nx = 0, ny = NULL, equilogs = FALSE, lty = 3, col = "gray") %>%
axis(1, at = plotDates, labels = format(plotDates, "%b\n%d"), padj = 0.5) %>%
axis(2, reverse = FALSE, las=0) %>%
view(xlim = c(startDate, endDate), log=ifelse(logAxis, 'y', ''))
plot_items_view12_before <- length(plot_object$view.1.2)
plot_object <- repgen:::plotItem(plot_object, item, repgen:::getDVHydrographPlotConfig,
list(pts, 'groundWaterLevels'), isDV=TRUE)
plot_items_view12_after <- length(plot_object$view.1.2)
expect_equal(plot_items_view12_before, plot_items_view12_after)
})
test_that('plotTimeSeries properly adds a time series to a GSPlot object with the proper styles', {
timezone <- "Etc/GMT+5"
logAxis <- FALSE
startDate <- repgen:::flexibleTimeParse("2013-11-10T12:00:00-05:00", timezone)
endDate <- repgen:::flexibleTimeParse("2013-12-02T23:59:00-05:00", timezone)
plotDates <- c(
as.Date("2013-11-10T00:00:00-05:00"),
as.Date("2013-11-17T00:00:00-05:00"),
as.Date("2013-11-24T00:00:00-05:00"),
as.Date("2013-12-01T00:00:00-05:00")
)
pts <- data.frame(
time = c(repgen:::flexibleTimeParse("2013-11-11T12:00:00-05:00", timezone),
repgen:::flexibleTimeParse("2013-11-12T23:59:00-05:00", timezone)),
value = c(10, 20)
)
timeSeries <- list(
points = pts
)
plot_object <- gsplot(yaxs = 'i') %>%
grid(nx = 0, ny = NULL, equilogs = FALSE, lty = 3, col = "gray") %>%
axis(1, at = plotDates, labels = format(plotDates, "%b\n%d"), padj = 0.5) %>%
axis(2, reverse = FALSE, las=0) %>%
view(xlim = c(startDate, endDate), log=ifelse(logAxis, 'y', ''))
plot_object <- repgen:::plotTimeSeries(plot_object, timeSeries, 'stat1TimeSeries', timezone, repgen:::getDVHydrographPlotConfig, list(ylabel=""), isDV=TRUE)
expect_equal(length(plot_object$view.1.2$lines$x), 3)
expect_equal(length(plot_object$view.1.2$lines$y), 3)
})
test_that('formatSplitTimeSeriesForPlotting properly formats a split time series for plotting', {
timezone <- "Etc/GMT+5"
startDate <- repgen:::flexibleTimeParse("2013-11-10T12:00:00-05:00", timezone)
endDate <- repgen:::flexibleTimeParse("2013-12-02T23:59:00-05:00", timezone)
plotDates <- c(
as.Date("2013-11-10T00:00:00-05:00"),
as.Date("2013-11-17T00:00:00-05:00"),
as.Date("2013-11-24T00:00:00-05:00"),
as.Date("2013-12-01T00:00:00-05:00")
)
pts <- data.frame(
time = c(repgen:::flexibleTimeParse("2013-11-11T12:00:00-05:00", timezone),
repgen:::flexibleTimeParse("2013-11-12T23:59:00-05:00", timezone)),
value = c(10, 20)
)
timeSeries <- list(
points = pts
)
tsList <- list(
timeSeries = timeSeries
)
formatted <- repgen:::formatSplitTimeSeriesForPlotting(tsList)
expect_is(formatted, 'list')
expect_equal(length(formatted$timeSeries), 2)
expect_equal(length(formatted$timeSeries$value), 2)
expect_equal(length(formatted$timeSeries$time), 2)
expect_equal(formatted$timeSeries$value[[1]], 10)
expect_equal(formatted$timeSeries$value[[2]], 20)
expect_equal(formatted$timeSeries$time[[1]], pts[[1]][[1]])
expect_equal(formatted$timeSeries$time[[2]], pts[[1]][[2]])
})
test_that('formatSplitTimeSeriesForPlotting doesnt error with NULL time series', {
tsList <- list()
nullList <- NULL
formatted1 <- repgen:::formatSplitTimeSeriesForPlotting(tsList)
formatted2 <- repgen:::formatSplitTimeSeriesForPlotting(nullList)
expect_equal(formatted1, NULL)
expect_equal(formatted2, NULL)
})
test_that('formatTimeSeriesForPlotting properly formats a time series for plotting', {
timezone <- "Etc/GMT+5"
startDate <- repgen:::flexibleTimeParse("2013-11-10T12:00:00-05:00", timezone)
endDate <- repgen:::flexibleTimeParse("2013-12-02T23:59:00-05:00", timezone)
plotDates <- c(
as.Date("2013-11-10T00:00:00-05:00"),
as.Date("2013-11-17T00:00:00-05:00"),
as.Date("2013-11-24T00:00:00-05:00"),
as.Date("2013-12-01T00:00:00-05:00")
)
pts <- data.frame(
time = c(repgen:::flexibleTimeParse("2013-11-11T12:00:00-05:00", timezone),
repgen:::flexibleTimeParse("2013-11-12T23:59:00-05:00", timezone)),
value = c(10, 20)
)
timeSeries <- list(
points = pts
)
formatted <- repgen:::formatTimeSeriesForPlotting(timeSeries)
expect_is(formatted, 'data.frame')
expect_equal(nrow(formatted), 2)
expect_equal(formatted[[1]][[1]], pts[[1]][[1]])
expect_equal(formatted[[1]][[2]], pts[[1]][[2]])
expect_equal(formatted[[2]][[1]], 10)
expect_equal(formatted[[2]][[2]], 20)
})
test_that('formatTimeSeriesForPlotting doesnt error with NULL time series', {
formatted <- repgen:::formatTimeSeriesForPlotting(NULL)
expect_equal(formatted, NULL)
})
test_that('delineateYearBoundaries properly creates lines at year boundaries', {
timezone <- "Etc/GMT+5"
logAxis <- FALSE
startDate <- repgen:::flexibleTimeParse("2013-12-21T12:00:00-05:00", timezone)
endDate <- repgen:::flexibleTimeParse("2014-01-07T23:59:00-05:00", timezone)
plotDates <- c(
as.Date("2013-12-22T00:00:00-05:00"),
as.Date("2013-12-29T00:00:00-05:00"),
as.Date("2014-01-05T00:00:00-05:00")
)
years <- c(as.Date("2014-01-01T00:00:00-05:00"))
plot_object <- gsplot(yaxs = 'i') %>%
grid(nx = 0, ny = NULL, equilogs = FALSE, lty = 3, col = "gray") %>%
axis(1, at = plotDates, labels = format(plotDates, "%b\n%d"), padj = 0.5) %>%
axis(2, reverse = FALSE, las=0) %>%
view(xlim = c(startDate, endDate), log=ifelse(logAxis, 'y', ''))
plot_object <- repgen:::DelineateYearBoundaries(plot_object, years)
abline <- gsplot:::views(plot_object)[[1]][which(grepl("abline", names(gsplot:::views(plot_object)[[1]])))]
expect_equal(length(abline), 1)
})
test_that('XAxisLabels adds XAxis Labels to a GSPlot object', {
timezone <- "Etc/GMT+5"
logAxis <- FALSE
startDate <- repgen:::flexibleTimeParse("2013-12-21T12:00:00-05:00", timezone)
endDate <- repgen:::flexibleTimeParse("2014-01-07T23:59:00-05:00", timezone)
plotDates <- c(
as.Date("2013-12-22T00:00:00-05:00"),
as.Date("2013-12-29T00:00:00-05:00"),
as.Date("2014-01-05T00:00:00-05:00")
)
months <- c(as.Date("2014-01-01T00:00:00-05:00"))
text <- c('J')
years <- c(as.Date("2014-01-01T00:00:00-05:00"))
plot_object <- gsplot(yaxs = 'i') %>%
grid(nx = 0, ny = NULL, equilogs = FALSE, lty = 3, col = "gray") %>%
axis(1, at = plotDates, labels = format(plotDates, "%b\n%d"), padj = 0.5) %>%
axis(2, reverse = FALSE, las=0) %>%
view(xlim = c(startDate, endDate), log=ifelse(logAxis, 'y', ''))
plot_object <- repgen:::XAxisLabels(plot_object, text, months, years)
mtext <- gsplot:::views(plot_object)[[1]][which(grepl("mtext", names(gsplot:::views(plot_object)[[1]])))]
expect_equal(length(mtext), 2)
expect_equal(mtext[[1]][['text']], 'J')
expect_equal(mtext[[2]][['text']], 2014)
})
test_that('log_tick_marks properly creates logarithmically spaced tick marks between a min and max', {
min <- 1
max <- 1000
logTicks <- repgen:::log_tick_marks(min, max)
expect_equal(length(logTicks), 12)
expect_equal(logTicks[[1]], 1)
expect_equal(logTicks[[2]], 2)
expect_equal(logTicks[[3]], 5)
expect_equal(logTicks[[5]], 20)
expect_equal(logTicks[[7]], 100)
expect_equal(logTicks[[9]], 500)
expect_equal(logTicks[[11]], 2000)
expect_equal(logTicks[[12]], 5000)
})
test_that('extendYaxisLimits properly extends the limits of the y-Axis', {
timezone <- "Etc/GMT+5"
logAxis <- FALSE
startDate <- repgen:::flexibleTimeParse("2013-11-10T12:00:00-05:00", timezone)
endDate <- repgen:::flexibleTimeParse("2013-12-02T23:59:00-05:00", timezone)
plotDates <- c(
as.Date("2013-11-10T00:00:00-05:00"),
as.Date("2013-11-17T00:00:00-05:00"),
as.Date("2013-11-24T00:00:00-05:00"),
as.Date("2013-12-01T00:00:00-05:00")
)
pts <- data.frame(
time = c(repgen:::flexibleTimeParse("2013-11-11T12:00:00-05:00", timezone),
repgen:::flexibleTimeParse("2013-11-12T23:59:00-05:00", timezone)),
value = c(10, 20)
)
timeSeries <- list(
points = pts
)
plot_object <- gsplot(yaxs = 'i') %>%
grid(nx = 0, ny = NULL, equilogs = FALSE, lty = 3, col = "gray") %>%
axis(1, at = plotDates, labels = format(plotDates, "%b\n%d"), padj = 0.5) %>%
axis(2, reverse = FALSE, las=0) %>%
view(xlim = c(startDate, endDate), log=ifelse(logAxis, 'y', ''))
plot_object <- repgen:::plotTimeSeries(plot_object, timeSeries, 'stat1TimeSeries', timezone, repgen:::getDVHydrographPlotConfig, list(ylabel=""), isDV=TRUE)
error_bar_args <- list(
side=2,
y = 15,
y.low = 6,
y.high = 2
)
oldLims <- plot_object$side.2$lim
err_lims <- repgen:::getErrorBarYLims(error_bar_args)
plot_object <- repgen:::extendYaxisLimits(plot_object, err_lims[['comparisonLims']], err_lims[['side']])
newLims <- plot_object$side.2$lim
expect_equal(oldLims, c(10,20))
expect_equal(newLims, c(9, 20))
})
test_that('printWithMultipleYAxes properly prints a UV Hydrograph with a third Y-Axis', {
data <- fromJSON(system.file('extdata','testsnippets','test-utils-plot.json', package = 'repgen'))
expect_is(uvhydrograph(data[['thirdYAxis']], 'Author Name'), 'character')
})
test_that('printWithMultipleYAxes properly creates a 5YRGWSummary plot object with 4 different y-axes', {
fiveYrMultiple <- fromJSON(system.file('extdata','testsnippets','test-fiveyeargwsum-four-axes.json', package = 'repgen'))
plot <- repgen:::createfiveyeargwsumPlot(fiveYrMultiple)
expect_equal(plot$side.2$label,"Elevation, GW, NAVD88")
expect_equal(plot$side.2$axis$side,2)
expect_equal(plot$side.4$label,"Temperature, water, degC")
expect_equal(plot$side.4$axis$side,4)
expect_equal(plot$side.6$label,"Salinity, ppt")
expect_equal(plot$side.6$axis$side,6)
expect_equal(plot$side.8$label,"Specific cond at 25C, uS/cm")
expect_equal(plot$side.8$axis$side,8)
expect_named(plot, expected = c('side.1', 'side.2', 'side.4', 'side.6', 'side.8', 'side.3', 'metadata', 'global', 'view.1.2', 'view.1.4', 'view.1.6', 'view.1.8', 'legend', 'view.3.2'), ignore.order = TRUE)
})
test_that('toSentenceCase properly converts strings to their camel cased version', {
expect_equal(toSentenceCase('test'), 'Test')
expect_equal(toSentenceCase('Test'), 'Test')
expect_equal(toSentenceCase('TEST'), 'Test')
expect_equal(toSentenceCase(NULL), character(0))
expect_equal(toSentenceCase(''), '')
})
setwd(dir = wd)
USGS-R/repgen documentation built on April 14, 2021, 2:47 p.m.
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context("utils-plot tests")
wd <- getwd()
setwd(dir = tempdir())
test_that('formatMinMaxLabel properly formats the min and max labels to be placed above the plot', {
ml <- list(
time = repgen:::flexibleTimeParse("2013-11-12T22:45:00-05:00", "Etc/GMT+5"),
value = 1,
legend.name = "Max. Instantaneous Discharge : 1"
)
units <- "ft^3/s"
label <- repgen:::formatMinMaxLabel(ml, units)
expect_is(label, 'character')
expect_equal(label, 'Max. Instantaneous Discharge : 1ft^3/s Nov 12, 2013 22:45:00 (UTC -05:00)')
})
test_that('formatMinMaxLabel doesnt error for NULL data', {
ml <- NULL
units <- NULL
label <- repgen:::formatMinMaxLabel(ml, units)
})
test_that('XAxisLabelStyle properly creates X Axis labels', {
timezone <- "Etc/GMT+5"
logAxis <- FALSE
startDate <- repgen:::flexibleTimeParse("2013-11-10T12:00:00-05:00", timezone)
endDate1 <- repgen:::flexibleTimeParse("2013-12-02T23:59:00-05:00", timezone)
endDate2 <- repgen:::flexibleTimeParse("2014-11-12T23:59:00-05:00", timezone)
plotDates1 <- c(
as.Date("2013-11-10T00:00:00-05:00"),
as.Date("2013-11-17T00:00:00-05:00"),
as.Date("2013-11-24T00:00:00-05:00"),
as.Date("2013-12-01T00:00:00-05:00")
)
plotDates2 <- c(
as.Date("2013-11-10 GMT+5"), as.Date("2013-11-17 GMT+5"), as.Date("2013-11-24 GMT+5"),
as.Date("2013-12-01 GMT+5"), as.Date("2013-12-08 GMT+5"), as.Date("2013-12-15 GMT+5"),
as.Date("2013-12-22 GMT+5"), as.Date("2013-12-29 GMT+5"), as.Date("2014-01-05 GMT+5"),
as.Date("2014-01-12 GMT+5"), as.Date("2014-01-19 GMT+5"), as.Date("2014-01-26 GMT+5"),
as.Date("2014-02-02 GMT+5"), as.Date("2014-02-09 GMT+5"), as.Date("2014-02-16 GMT+5"),
as.Date("2014-02-23 GMT+5"), as.Date("2014-03-02 GMT+5"), as.Date("2014-03-09 GMT+5"),
as.Date("2014-03-16 GMT+5"), as.Date("2014-03-23 GMT+5"), as.Date("2014-03-30 GMT+5"),
as.Date("2014-04-06 GMT+5"), as.Date("2014-04-13 GMT+5"), as.Date("2014-04-20 GMT+5"),
as.Date("2014-04-27 GMT+5"), as.Date("2014-05-04 GMT+5"), as.Date("2014-05-11 GMT+5"),
as.Date("2014-05-18 GMT+5"), as.Date("2014-05-25 GMT+5"), as.Date("2014-06-01 GMT+5"),
as.Date("2014-06-08 GMT+5"), as.Date("2014-06-15 GMT+5"), as.Date("2014-06-22 GMT+5"),
as.Date("2014-06-29 GMT+5"), as.Date("2014-07-06 GMT+5"), as.Date("2014-07-13 GMT+5"),
as.Date("2014-07-20 GMT+5"), as.Date("2014-07-27 GMT+5"), as.Date("2014-08-03 GMT+5"),
as.Date("2014-08-10 GMT+5"), as.Date("2014-08-17 GMT+5"), as.Date("2014-08-24 GMT+5"),
as.Date("2014-08-31 GMT+5"), as.Date("2014-09-07 GMT+5"), as.Date("2014-09-14 GMT+5"),
as.Date("2014-09-21 GMT+5"), as.Date("2014-09-28 GMT+5"), as.Date("2014-10-05 GMT+5"),
as.Date("2014-10-12 GMT+5"), as.Date("2014-10-19 GMT+5"), as.Date("2014-10-26 GMT+5"),
as.Date("2014-11-02 GMT+5"), as.Date("2014-11-09 GMT+5")
)
plot_object1 <- gsplot(yaxs = 'i') %>%
grid(nx = 0, ny = NULL, equilogs = FALSE, lty = 3, col = "gray") %>%
axis(1, at = plotDates1, labels = format(plotDates1, "%b\n%d"), padj = 0.5) %>%
axis(2, reverse = FALSE, las=0) %>%
view(xlim = c(startDate, endDate1), log=ifelse(logAxis, 'y', ''))
plot_object2 <- gsplot(yaxs = 'i') %>%
grid(nx = 0, ny = NULL, equilogs = FALSE, lty = 3, col = "gray") %>%
axis(1, at = plotDates2, labels = format(plotDates2, "%b\n%d"), padj = 0.5) %>%
axis(2, reverse = FALSE, las=0) %>%
view(xlim = c(startDate, endDate2), log=ifelse(logAxis, 'y', ''))
newPlot1 <- repgen:::XAxisLabelStyle(plot_object1, startDate, endDate1, timezone, plotDates1)
newPlot2 <- repgen:::XAxisLabelStyle(plot_object2, startDate, endDate2, timezone, plotDates2)
mtext1 <- gsplot:::views(newPlot1)[[1]][which(grepl("mtext", names(gsplot:::views(newPlot1)[[1]])))]
mtext2 <- gsplot:::views(newPlot2)[[1]][which(grepl("mtext", names(gsplot:::views(newPlot2)[[1]])))]
expect_equal(length(mtext1), 0)
expect_equal(length(mtext2), 2)
})
test_that('Calculate Limits properly calculates the limits of the provided data', {
timezone <- "Etc/GMT+5"
pts1 <- data.frame(
time = c(repgen:::flexibleTimeParse("2013-11-10T12:00:00-05:00", timezone),
repgen:::flexibleTimeParse("2013-12-02T23:59:00-05:00", timezone)),
value = c(10, 20)
)
pts2 <- data.frame(
time = c(repgen:::flexibleTimeParse("2013-11-10T12:00:00-05:00", timezone),
repgen:::flexibleTimeParse("2013-12-02T23:59:00-05:00", timezone),
repgen:::flexibleTimeParse("2014-11-12T23:59:00-05:00", timezone)),
value = c(10, 20, 11)
)
lims1 <- repgen:::calculateLims(pts1)
lims2 <- repgen:::calculateLims(pts2)
expect_is(lims1, 'list')
expect_is(lims2, 'list')
expect_equal(lims1$xlim[[1]], pts1[['time']][[1]])
expect_equal(lims1$xlim[[2]], pts1[['time']][[2]])
expect_equal(lims1$ylim[[1]], 10)
expect_equal(lims1$ylim[[2]], 20)
expect_equal(lims2$xlim[[1]], pts2[['time']][[1]])
expect_equal(lims2$xlim[[2]], pts2[['time']][[3]])
expect_equal(lims2$ylim[[1]], 10)
expect_equal(lims2$ylim[[2]], 20)
})
test_that('plotItem properly adds an item to a GSPlot object with the proper styles', {
timezone <- "Etc/GMT+5"
logAxis <- FALSE
startDate <- repgen:::flexibleTimeParse("2013-11-10T12:00:00-05:00", timezone)
endDate <- repgen:::flexibleTimeParse("2013-12-02T23:59:00-05:00", timezone)
plotDates <- c(
as.Date("2013-11-10T00:00:00-05:00"),
as.Date("2013-11-17T00:00:00-05:00"),
as.Date("2013-11-24T00:00:00-05:00"),
as.Date("2013-12-01T00:00:00-05:00")
)
pts <- data.frame(
time = c(repgen:::flexibleTimeParse("2013-11-11T12:00:00-05:00", timezone),
repgen:::flexibleTimeParse("2013-11-12T23:59:00-05:00", timezone)),
value = c(10, 20)
)
plot_object <- gsplot(yaxs = 'i') %>%
grid(nx = 0, ny = NULL, equilogs = FALSE, lty = 3, col = "gray") %>%
axis(1, at = plotDates, labels = format(plotDates, "%b\n%d"), padj = 0.5) %>%
axis(2, reverse = FALSE, las=0) %>%
view(xlim = c(startDate, endDate), log=ifelse(logAxis, 'y', ''))
plot_object <- repgen:::plotItem(plot_object, pts, repgen:::getDVHydrographPlotConfig, list(pts, 'groundWaterLevels'), isDV=TRUE)
expect_equal(length(plot_object$view.1.2$points$x), 2)
expect_equal(length(plot_object$view.1.2$points$y), 2)
})
test_that('plotItem does not fail with an empty list', {
timezone <- "Etc/GMT+5"
logAxis <- FALSE
startDate <- repgen:::flexibleTimeParse("2013-11-10T12:00:00-05:00", timezone)
endDate <- repgen:::flexibleTimeParse("2013-12-02T23:59:00-05:00", timezone)
plotDates <- c(
as.Date("2013-11-10T00:00:00-05:00"),
as.Date("2013-11-17T00:00:00-05:00"),
as.Date("2013-11-24T00:00:00-05:00"),
as.Date("2013-12-01T00:00:00-05:00")
)
item <- list(time = character(),
value = numeric(),
month = character(),
legend.name = character())
plot_object <- gsplot(yaxs = 'i') %>%
grid(nx = 0, ny = NULL, equilogs = FALSE, lty = 3, col = "gray") %>%
axis(1, at = plotDates, labels = format(plotDates, "%b\n%d"), padj = 0.5) %>%
axis(2, reverse = FALSE, las=0) %>%
view(xlim = c(startDate, endDate), log=ifelse(logAxis, 'y', ''))
plot_items_view12_before <- length(plot_object$view.1.2)
plot_object <- repgen:::plotItem(plot_object, item, repgen:::getDVHydrographPlotConfig,
list(pts, 'groundWaterLevels'), isDV=TRUE)
plot_items_view12_after <- length(plot_object$view.1.2)
expect_equal(plot_items_view12_before, plot_items_view12_after)
})
test_that('plotTimeSeries properly adds a time series to a GSPlot object with the proper styles', {
timezone <- "Etc/GMT+5"
logAxis <- FALSE
startDate <- repgen:::flexibleTimeParse("2013-11-10T12:00:00-05:00", timezone)
endDate <- repgen:::flexibleTimeParse("2013-12-02T23:59:00-05:00", timezone)
plotDates <- c(
as.Date("2013-11-10T00:00:00-05:00"),
as.Date("2013-11-17T00:00:00-05:00"),
as.Date("2013-11-24T00:00:00-05:00"),
as.Date("2013-12-01T00:00:00-05:00")
)
pts <- data.frame(
time = c(repgen:::flexibleTimeParse("2013-11-11T12:00:00-05:00", timezone),
repgen:::flexibleTimeParse("2013-11-12T23:59:00-05:00", timezone)),
value = c(10, 20)
)
timeSeries <- list(
points = pts
)
plot_object <- gsplot(yaxs = 'i') %>%
grid(nx = 0, ny = NULL, equilogs = FALSE, lty = 3, col = "gray") %>%
axis(1, at = plotDates, labels = format(plotDates, "%b\n%d"), padj = 0.5) %>%
axis(2, reverse = FALSE, las=0) %>%
view(xlim = c(startDate, endDate), log=ifelse(logAxis, 'y', ''))
plot_object <- repgen:::plotTimeSeries(plot_object, timeSeries, 'stat1TimeSeries', timezone, repgen:::getDVHydrographPlotConfig, list(ylabel=""), isDV=TRUE)
expect_equal(length(plot_object$view.1.2$lines$x), 3)
expect_equal(length(plot_object$view.1.2$lines$y), 3)
})
test_that('formatSplitTimeSeriesForPlotting properly formats a split time series for plotting', {
timezone <- "Etc/GMT+5"
startDate <- repgen:::flexibleTimeParse("2013-11-10T12:00:00-05:00", timezone)
endDate <- repgen:::flexibleTimeParse("2013-12-02T23:59:00-05:00", timezone)
plotDates <- c(
as.Date("2013-11-10T00:00:00-05:00"),
as.Date("2013-11-17T00:00:00-05:00"),
as.Date("2013-11-24T00:00:00-05:00"),
as.Date("2013-12-01T00:00:00-05:00")
)
pts <- data.frame(
time = c(repgen:::flexibleTimeParse("2013-11-11T12:00:00-05:00", timezone),
repgen:::flexibleTimeParse("2013-11-12T23:59:00-05:00", timezone)),
value = c(10, 20)
)
timeSeries <- list(
points = pts
)
tsList <- list(
timeSeries = timeSeries
)
formatted <- repgen:::formatSplitTimeSeriesForPlotting(tsList)
expect_is(formatted, 'list')
expect_equal(length(formatted$timeSeries), 2)
expect_equal(length(formatted$timeSeries$value), 2)
expect_equal(length(formatted$timeSeries$time), 2)
expect_equal(formatted$timeSeries$value[[1]], 10)
expect_equal(formatted$timeSeries$value[[2]], 20)
expect_equal(formatted$timeSeries$time[[1]], pts[[1]][[1]])
expect_equal(formatted$timeSeries$time[[2]], pts[[1]][[2]])
})
test_that('formatSplitTimeSeriesForPlotting doesnt error with NULL time series', {
tsList <- list()
nullList <- NULL
formatted1 <- repgen:::formatSplitTimeSeriesForPlotting(tsList)
formatted2 <- repgen:::formatSplitTimeSeriesForPlotting(nullList)
expect_equal(formatted1, NULL)
expect_equal(formatted2, NULL)
})
test_that('formatTimeSeriesForPlotting properly formats a time series for plotting', {
timezone <- "Etc/GMT+5"
startDate <- repgen:::flexibleTimeParse("2013-11-10T12:00:00-05:00", timezone)
endDate <- repgen:::flexibleTimeParse("2013-12-02T23:59:00-05:00", timezone)
plotDates <- c(
as.Date("2013-11-10T00:00:00-05:00"),
as.Date("2013-11-17T00:00:00-05:00"),
as.Date("2013-11-24T00:00:00-05:00"),
as.Date("2013-12-01T00:00:00-05:00")
)
pts <- data.frame(
time = c(repgen:::flexibleTimeParse("2013-11-11T12:00:00-05:00", timezone),
repgen:::flexibleTimeParse("2013-11-12T23:59:00-05:00", timezone)),
value = c(10, 20)
)
timeSeries <- list(
points = pts
)
formatted <- repgen:::formatTimeSeriesForPlotting(timeSeries)
expect_is(formatted, 'data.frame')
expect_equal(nrow(formatted), 2)
expect_equal(formatted[[1]][[1]], pts[[1]][[1]])
expect_equal(formatted[[1]][[2]], pts[[1]][[2]])
expect_equal(formatted[[2]][[1]], 10)
expect_equal(formatted[[2]][[2]], 20)
})
test_that('formatTimeSeriesForPlotting doesnt error with NULL time series', {
formatted <- repgen:::formatTimeSeriesForPlotting(NULL)
expect_equal(formatted, NULL)
})
test_that('delineateYearBoundaries properly creates lines at year boundaries', {
timezone <- "Etc/GMT+5"
logAxis <- FALSE
startDate <- repgen:::flexibleTimeParse("2013-12-21T12:00:00-05:00", timezone)
endDate <- repgen:::flexibleTimeParse("2014-01-07T23:59:00-05:00", timezone)
plotDates <- c(
as.Date("2013-12-22T00:00:00-05:00"),
as.Date("2013-12-29T00:00:00-05:00"),
as.Date("2014-01-05T00:00:00-05:00")
)
years <- c(as.Date("2014-01-01T00:00:00-05:00"))
plot_object <- gsplot(yaxs = 'i') %>%
grid(nx = 0, ny = NULL, equilogs = FALSE, lty = 3, col = "gray") %>%
axis(1, at = plotDates, labels = format(plotDates, "%b\n%d"), padj = 0.5) %>%
axis(2, reverse = FALSE, las=0) %>%
view(xlim = c(startDate, endDate), log=ifelse(logAxis, 'y', ''))
plot_object <- repgen:::DelineateYearBoundaries(plot_object, years)
abline <- gsplot:::views(plot_object)[[1]][which(grepl("abline", names(gsplot:::views(plot_object)[[1]])))]
expect_equal(length(abline), 1)
})
test_that('XAxisLabels adds XAxis Labels to a GSPlot object', {
timezone <- "Etc/GMT+5"
logAxis <- FALSE
startDate <- repgen:::flexibleTimeParse("2013-12-21T12:00:00-05:00", timezone)
endDate <- repgen:::flexibleTimeParse("2014-01-07T23:59:00-05:00", timezone)
plotDates <- c(
as.Date("2013-12-22T00:00:00-05:00"),
as.Date("2013-12-29T00:00:00-05:00"),
as.Date("2014-01-05T00:00:00-05:00")
)
months <- c(as.Date("2014-01-01T00:00:00-05:00"))
text <- c('J')
years <- c(as.Date("2014-01-01T00:00:00-05:00"))
plot_object <- gsplot(yaxs = 'i') %>%
grid(nx = 0, ny = NULL, equilogs = FALSE, lty = 3, col = "gray") %>%
axis(1, at = plotDates, labels = format(plotDates, "%b\n%d"), padj = 0.5) %>%
axis(2, reverse = FALSE, las=0) %>%
view(xlim = c(startDate, endDate), log=ifelse(logAxis, 'y', ''))
plot_object <- repgen:::XAxisLabels(plot_object, text, months, years)
mtext <- gsplot:::views(plot_object)[[1]][which(grepl("mtext", names(gsplot:::views(plot_object)[[1]])))]
expect_equal(length(mtext), 2)
expect_equal(mtext[[1]][['text']], 'J')
expect_equal(mtext[[2]][['text']], 2014)
})
test_that('log_tick_marks properly creates logarithmically spaced tick marks between a min and max', {
min <- 1
max <- 1000
logTicks <- repgen:::log_tick_marks(min, max)
expect_equal(length(logTicks), 12)
expect_equal(logTicks[[1]], 1)
expect_equal(logTicks[[2]], 2)
expect_equal(logTicks[[3]], 5)
expect_equal(logTicks[[5]], 20)
expect_equal(logTicks[[7]], 100)
expect_equal(logTicks[[9]], 500)
expect_equal(logTicks[[11]], 2000)
expect_equal(logTicks[[12]], 5000)
})
test_that('extendYaxisLimits properly extends the limits of the y-Axis', {
timezone <- "Etc/GMT+5"
logAxis <- FALSE
startDate <- repgen:::flexibleTimeParse("2013-11-10T12:00:00-05:00", timezone)
endDate <- repgen:::flexibleTimeParse("2013-12-02T23:59:00-05:00", timezone)
plotDates <- c(
as.Date("2013-11-10T00:00:00-05:00"),
as.Date("2013-11-17T00:00:00-05:00"),
as.Date("2013-11-24T00:00:00-05:00"),
as.Date("2013-12-01T00:00:00-05:00")
)
pts <- data.frame(
time = c(repgen:::flexibleTimeParse("2013-11-11T12:00:00-05:00", timezone),
repgen:::flexibleTimeParse("2013-11-12T23:59:00-05:00", timezone)),
value = c(10, 20)
)
timeSeries <- list(
points = pts
)
plot_object <- gsplot(yaxs = 'i') %>%
grid(nx = 0, ny = NULL, equilogs = FALSE, lty = 3, col = "gray") %>%
axis(1, at = plotDates, labels = format(plotDates, "%b\n%d"), padj = 0.5) %>%
axis(2, reverse = FALSE, las=0) %>%
view(xlim = c(startDate, endDate), log=ifelse(logAxis, 'y', ''))
plot_object <- repgen:::plotTimeSeries(plot_object, timeSeries, 'stat1TimeSeries', timezone, repgen:::getDVHydrographPlotConfig, list(ylabel=""), isDV=TRUE)
error_bar_args <- list(
side=2,
y = 15,
y.low = 6,
y.high = 2
)
oldLims <- plot_object$side.2$lim
err_lims <- repgen:::getErrorBarYLims(error_bar_args)
plot_object <- repgen:::extendYaxisLimits(plot_object, err_lims[['comparisonLims']], err_lims[['side']])
newLims <- plot_object$side.2$lim
expect_equal(oldLims, c(10,20))
expect_equal(newLims, c(9, 20))
})
test_that('printWithMultipleYAxes properly prints a UV Hydrograph with a third Y-Axis', {
data <- fromJSON(system.file('extdata','testsnippets','test-utils-plot.json', package = 'repgen'))
expect_is(uvhydrograph(data[['thirdYAxis']], 'Author Name'), 'character')
})
test_that('printWithMultipleYAxes properly creates a 5YRGWSummary plot object with 4 different y-axes', {
fiveYrMultiple <- fromJSON(system.file('extdata','testsnippets','test-fiveyeargwsum-four-axes.json', package = 'repgen'))
plot <- repgen:::createfiveyeargwsumPlot(fiveYrMultiple)
expect_equal(plot$side.2$label,"Elevation, GW, NAVD88")
expect_equal(plot$side.2$axis$side,2)
expect_equal(plot$side.4$label,"Temperature, water, degC")
expect_equal(plot$side.4$axis$side,4)
expect_equal(plot$side.6$label,"Salinity, ppt")
expect_equal(plot$side.6$axis$side,6)
expect_equal(plot$side.8$label,"Specific cond at 25C, uS/cm")
expect_equal(plot$side.8$axis$side,8)
expect_named(plot, expected = c('side.1', 'side.2', 'side.4', 'side.6', 'side.8', 'side.3', 'metadata', 'global', 'view.1.2', 'view.1.4', 'view.1.6', 'view.1.8', 'legend', 'view.3.2'), ignore.order = TRUE)
})
test_that('toSentenceCase properly converts strings to their camel cased version', {
expect_equal(toSentenceCase('test'), 'Test')
expect_equal(toSentenceCase('Test'), 'Test')
expect_equal(toSentenceCase('TEST'), 'Test')
expect_equal(toSentenceCase(NULL), character(0))
expect_equal(toSentenceCase(''), '')
})
setwd(dir = wd)
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