test(matrices): add chebspec tests

TypedMatrices · Aug 7, 2024 · e3c76d5 · e3c76d5
1 parent 3f67296
commit e3c76d5
Showing 1 changed file with 16 additions and 0 deletions.
diff --git a/test/matrices/chebspec.jl b/test/matrices/chebspec.jl
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+# content
+@test ChebSpec(5) ≈ [5.5 -6.828427124746192 2.0000000000000004 -1.17157287525381 0.5; 1.707106781186548 -0.7071067811865477 -1.4142135623730951 0.7071067811865476 -0.2928932188134525; -0.5000000000000001 1.4142135623730951 -3.061616997868383e-17 -1.414213562373095 0.5; 0.2928932188134525 -0.7071067811865476 1.414213562373095 0.7071067811865474 -1.7071067811865472; -0.5 1.17157287525381 -2.0 6.828427124746189 -5.5]
+
+# eltype
+@test test_matrix_elements(ChebSpec{Float32}(5))
+
+# constructors
+@test allequal([
+    ChebSpec(5),
+    ChebSpec(5, 0),
+    ChebSpec{Float64}(5),
+    ChebSpec{Float64}(5, 0),
+])
+
+# linear algebra functions
+test_linearalgrbra_functions(ChebSpec.(1:5))