Nothing
test_that("praatScriptFormants default arguments works", {
script <- paste(
"\nmaxformant = 5500",
"\nif participant_gender$ = \"M\"",
"\n maxformant = 5000",
"\nendif",
"\nselect Sound 'sampleName$'",
"\nTo Formant (burg): 0, 5, maxformant, 0.025, 50",
"\npointoffset = targetAbsoluteStart + 0.5 * targetDuration",
"\ntime_0_5 = pointoffset",
"\nprint 'time_0_5' 'newline$'",
"\npointoffset = targetStart + 0.5 * targetDuration",
"\nf1_time_0_5 = Get value at time: 1, pointoffset, \"hertz\", \"Linear\"",
"\nprint 'f1_time_0_5:0' 'newline$'",
"\nf2_time_0_5 = Get value at time: 2, pointoffset, \"hertz\", \"Linear\"",
"\nprint 'f2_time_0_5:0' 'newline$'",
"\nRemove\n",
sep="")
expect_equal(praatScriptFormants(), script)
})
test_that("praatScriptFormants with more formants works", {
script <- paste(
"\nmaxformant = 5500",
"\nif participant_gender$ = \"M\"",
"\n maxformant = 5000",
"\nendif",
"\nselect Sound 'sampleName$'",
"\nTo Formant (burg): 0, 5, maxformant, 0.025, 50",
"\npointoffset = targetAbsoluteStart + 0.5 * targetDuration",
"\ntime_0_5 = pointoffset",
"\nprint 'time_0_5' 'newline$'",
"\npointoffset = targetStart + 0.5 * targetDuration",
"\nf2_time_0_5 = Get value at time: 2, pointoffset, \"hertz\", \"Linear\"",
"\nprint 'f2_time_0_5:0' 'newline$'",
"\nf3_time_0_5 = Get value at time: 3, pointoffset, \"hertz\", \"Linear\"",
"\nprint 'f3_time_0_5:0' 'newline$'",
"\nf4_time_0_5 = Get value at time: 4, pointoffset, \"hertz\", \"Linear\"",
"\nprint 'f4_time_0_5:0' 'newline$'",
"\nRemove\n",
sep="")
expect_equal(praatScriptFormants(formants = c(2,3,4)), script)
})
test_that("praatScriptFormants with more points works", {
script <- paste(
"\nmaxformant = 5500",
"\nif participant_gender$ = \"M\"",
"\n maxformant = 5000",
"\nendif",
"\nselect Sound 'sampleName$'",
"\nTo Formant (burg): 0, 5, maxformant, 0.025, 50",
"\npointoffset = targetAbsoluteStart + 0.25 * targetDuration",
"\ntime_0_25 = pointoffset",
"\nprint 'time_0_25' 'newline$'",
"\npointoffset = targetStart + 0.25 * targetDuration",
"\nf1_time_0_25 = Get value at time: 1, pointoffset, \"hertz\", \"Linear\"",
"\nprint 'f1_time_0_25:0' 'newline$'",
"\nf2_time_0_25 = Get value at time: 2, pointoffset, \"hertz\", \"Linear\"",
"\nprint 'f2_time_0_25:0' 'newline$'",
"\npointoffset = targetAbsoluteStart + 0.5 * targetDuration",
"\ntime_0_5 = pointoffset",
"\nprint 'time_0_5' 'newline$'",
"\npointoffset = targetStart + 0.5 * targetDuration",
"\nf1_time_0_5 = Get value at time: 1, pointoffset, \"hertz\", \"Linear\"",
"\nprint 'f1_time_0_5:0' 'newline$'",
"\nf2_time_0_5 = Get value at time: 2, pointoffset, \"hertz\", \"Linear\"",
"\nprint 'f2_time_0_5:0' 'newline$'",
"\npointoffset = targetAbsoluteStart + 0.75 * targetDuration",
"\ntime_0_75 = pointoffset",
"\nprint 'time_0_75' 'newline$'",
"\npointoffset = targetStart + 0.75 * targetDuration",
"\nf1_time_0_75 = Get value at time: 1, pointoffset, \"hertz\", \"Linear\"",
"\nprint 'f1_time_0_75:0' 'newline$'",
"\nf2_time_0_75 = Get value at time: 2, pointoffset, \"hertz\", \"Linear\"",
"\nprint 'f2_time_0_75:0' 'newline$'",
"\nRemove\n",
sep="")
expect_equal(praatScriptFormants(sample.points = c(0.25, 0.5, 0.75)), script)
})
test_that("praatScriptFormants with non-default arguments works", {
script <- paste(
"\nmaxformant = 6000",
"\nselect Sound 'sampleName$'",
"\nTo Formant (burg): 0.01, 6, maxformant, 0.05, 60",
"\npointoffset = targetAbsoluteStart + 0.5 * targetDuration",
"\ntime_0_5 = pointoffset",
"\nprint 'time_0_5' 'newline$'",
"\npointoffset = targetStart + 0.5 * targetDuration",
"\nf1_time_0_5 = Get value at time: 1, pointoffset, \"hertz\", \"Linear\"",
"\nprint 'f1_time_0_5:0' 'newline$'",
"\nf2_time_0_5 = Get value at time: 2, pointoffset, \"hertz\", \"Linear\"",
"\nprint 'f2_time_0_5:0' 'newline$'",
"\nRemove\n",
sep="")
expect_equal(praatScriptFormants(time.step = 0.01, max.number.formants = 6, max.formant = 6000, max.formant.male = 6000, gender.attribute = NA, value.for.male = NA, window.length = 0.05, preemphasis.from = 60), script)
})
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