coverage.jl

# -*- coding: utf-8 -*-
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# %% [markdown]
# # Prelude

# %%
import Pkg
Pkg.activate("..")
Pkg.instantiate()

# %%
using Coverage
using Base.Filesystem

# %% [markdown]
# # Run tests, Collecting stats

# %%
for (d, ds, fs) in walkdir("../src")
    for f in fs
        if endswith(f, ".cov")
            rm("$(d)/$(f)")
        end
    end
end

# %%
Pkg.test("IQC"; coverage=true)

# %%
coverage = process_folder("../src") # defaults to src/; alternatively, supply the folder name as argument
coverage = [ c for c in coverage if !occursin("ipynb_checkpoints", c.filename) ];

# %% [markdown]
# # Per file summary statistics

# %%
for cov in coverage
    good = length([ c for c in cov.coverage if !isnothing(c) && !iszero(c) ])
    total = length([ c for c in cov.coverage if !isnothing(c) ])
    println("$(split(cov.filename, "/")[end]): $(good)/$(total)")
end

# %% [markdown]
# # Untested Functions and Macros

# %%
re_macro = r"^macro .*"
re_function = r"^function .*"
re_function_short = r"^[A-Za-z0-9z.]*\(.*\).*="

# %%
for cov in coverage
    println("File: $(cov.filename)")
    for (c, ℓ) in zip(cov.coverage, split(cov.source, "\n"))
        if isnothing(c) || iszero(c)
            if occursin(re_macro, ℓ) || occursin(re_function, ℓ) || occursin(re_function_short, ℓ)
                println(ℓ)
            end
        end
    end
end

# %%

# %%