add first real test

BRAIN-TO · Jan 30, 2024 · 549d860 · 549d860
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commit 549d860
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Showing 4 changed files with 18 additions and 1 deletion.
diff --git a/docs/Project.toml b/docs/Project.toml
@@ -1,4 +1,7 @@
 [deps]
 Documenter = "e30172f5-a6a5-5a46-863b-614d45cd2de4"
+JLD2 = "033835bb-8acc-5ee8-8aae-3f567f8a3819"
 Literate = "98b081ad-f1c9-55d3-8b20-4c87d4299306"
 MRIGradients = "6ea382ba-d04a-44a2-b811-544bd2aee867"
+Scratch = "6c6a2e73-6563-6170-7368-637461726353"
+Waveforms = "cb13b1c6-351e-5134-b3ad-d6a530956a82"
diff --git a/test/Project.toml b/test/Project.toml
@@ -4,3 +4,4 @@ MRIGradients = "6ea382ba-d04a-44a2-b811-544bd2aee867"
 Scratch = "6c6a2e73-6563-6170-7368-637461726353"
 Statistics = "10745b16-79ce-11e8-11f9-7d13ad32a3b2"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
+Waveforms = "cb13b1c6-351e-5134-b3ad-d6a530956a82"
diff --git a/test/runtests.jl b/test/runtests.jl
@@ -3,6 +3,7 @@ using Test
 using Scratch
 using Statistics
 using JLD2
+using Waveforms
 
 global const tmpdir = @get_scratch!("temp")
 @info "For the output of tests, please refer to the directory $tmpdir"

diff --git a/test/testMRIGradients.jl b/test/testMRIGradients.jl
@@ -1,7 +1,19 @@
 function test_grads()
 
  # Placeholder for now
- @test true
+ girf_applier_k1 = load_object("data/girf_app_k1.jld2")
+
+ time_vector = collect(0:1000) ./ 100
+ testSinusoid = map(x -> trianglewave1(x), time_vector) # options are squarewave1 or sawtoothwave1 as well
+
+ # correct test data to increase frequency artificially, and also set the first gradient sample to start at 0
+ testSinusoid[1] = 0
+ time_vector = time_vector ./ 1000
+
+ ## Filter test data with GIRF
+ correctedGradients = apply_girf(girf_applier_k1, testSinusoid, time_vector, time_vector, 1)
+
+ @test abs.(correctedGradients[end] - -0.0258168) < 1e-6
 
 end